Trace number 1784130

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.02 5001.72

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4045.49
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784130-1241916760.cnf
0.00/0.00	c found header 'p cnf 109 228'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      228     109      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      228     109      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      228     109      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      228     109      0     0      0     101    101   23.1  10    0
0.00/0.00	c R    0.0      228     109      0     0      0     201    201   22.6  13    0
0.00/0.01	c R    0.0      228     109      0     0      0     802    802   24.9  23    0
0.00/0.02	c B    0.0      228     109      0     0      0    1000   1000   25.3  23    0
0.00/0.02	c +    0.0      228     109      0     0      0    1000   1100   25.3  23    0
0.00/0.02	c +    0.0      228     109      0     0      0    1252   1210   25.4  25    0
0.00/0.03	c +    0.0      228     109      0     0      0    1565   1331   25.9  26    0
0.00/0.04	c +    0.0      228     109      0     0      0    1957   1464   26.0  27    0
0.00/0.04	c B    0.0      228     109      0     0      0    2000   1377   26.0  27    0
0.00/0.05	c N    0.1      228     109      0     0      0    2408   1472   25.8  29    0
0.00/0.05	c +    0.1      228     109      0     0      0    2446   1610   25.9  28    0
0.00/0.07	c +    0.1      228     109      0     0      0    3058   1771   25.8  27    0
0.09/0.10	c +    0.1      228     109      0     0      0    3821   1948   25.8  28    0
0.09/0.13	c +    0.1      228     109      0     0      0    4775   2142   25.4  28    0
0.09/0.16	c +    0.2      228     109      0     0      0    5966   2356   25.3  28    0
0.09/0.18	c N    0.2      228     109      0     0      0    6426   2361   25.3  28    0
0.19/0.21	c
0.19/0.21	c       original/binary      fixed     eliminated      learned       agility
0.19/0.21	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.21	c
0.19/0.21	c +    0.2      228     109      0     0      0    7456   2591   25.3  26    1
0.19/0.23	c B    0.2      228     109      0     0      0    8007   2597   25.3  26    1
0.19/0.27	c +    0.3      228     109      0     0      0    9321   2850   25.1  27    1
0.29/0.34	c +    0.3      228     109      0     0      0   11651   3135   24.7  29    1
0.39/0.43	c +    0.4      228     109      0     0      0   14560   3448   24.4  26    1
0.39/0.48	c N    0.5      228     109      0     0      0   16062   3455   24.2  26    1
0.49/0.55	c +    0.6      228     109      0     0      0   18201   3792   23.9  29    1
0.69/0.70	c +    0.7      228     109      0     0      0   22750   4171   23.4  27    1
0.69/0.74	c B    0.7      228     109      0     0      0   24010   4177   23.4  28    1
0.79/0.89	c +    0.9      228     109      0     0      0   28435   4588   23.3  28    1
1.10/1.15	c +    1.1      228     109      0     0      0   35541   5046   22.9  29    1
1.19/1.27	c N    1.3      228     109      0     0      0   38512   5051   22.8  31    1
1.49/1.50	c +    1.5      228     109      0     0      0   44426   5550   22.5  29    1
1.89/1.97	c +    2.0      228     109      0     0      0   55530   6105   22.2  29    1
2.29/2.31	c B    2.3      228     109      0     0      0   64018   6115   22.1  27    2
2.49/2.52	c +    2.5      228     109      0     0      0   69413   6715   22.0  28    2
3.20/3.24	c +    3.2      228     109      0     0      0   86767   7386   21.7  30    2
3.30/3.37	c N    3.4      228     109      0     0      0   89820   7395   21.6  28    2
4.19/4.26	c +    4.3      228     109      0     0      0  108455   8124   21.5  27    2
5.50/5.59	c
5.50/5.59	c       original/binary      fixed     eliminated      learned       agility
5.50/5.59	c   seconds        variables     equivalent    conflicts       height       MB
5.50/5.59	c
5.50/5.59	c +    5.6      228     109      0     0      0  135566   8936   21.8  27    3
6.79/6.80	c B    6.8      228     109      0     0      0  160046   8941   21.9  29    3
7.19/7.28	c +    7.3      228     109      0     0      0  169456   9829   21.9  30    3
9.19/9.21	c N    9.2      228     109      0     0      0  205200   9841   22.0  25    3
9.59/9.61	c +    9.6      228     109      0     0      0  211820  10811   22.0  26    4
12.68/12.72	c +   12.7      228     109      0     0      0  264775  11892   22.2  27    4
16.59/16.63	c +   16.6      228     109      0     0      0  330965  13081   22.8  25    5
19.59/19.69	c B   19.7      228     109      0     0      0  384100  13085   22.8  26    5
21.59/21.62	c +   21.6      228     109      0     0      0  413707  14389   22.8  31    6
25.39/25.41	c R   25.4      228     109      0     0      0  461598  14402   22.6  24    6
29.39/29.42	c +   29.4      228     109      0     0      0  517130  15827   22.6  26    7
38.08/38.12	c +   38.1      228     109      0     0      0  646410  17409   22.5  26    8
50.28/50.38	c +   50.4      228     109      0     0      0  808011  19149   22.4  28    9
56.78/56.81	c B   56.8      228     109      0     0      0  896198  19161   22.3  30   10
67.17/67.20	c +   67.2      228     109      0     0      0 1010010  21063   22.2  24    5
68.37/68.49	c R   68.5      228     109      0     0      0 1025608  21070   22.1  21    5
89.66/89.76	c +   89.7      228     109      0     0      0 1262511  23169   21.7  29    8
117.57/117.64	c +  117.6      228     109      0     0      0 1578136  25485   21.9  28   11
156.95/157.02	c +  157.0      228     109      0     0      0 1972671  28033   21.9  29   13
164.05/164.15	c
164.05/164.15	c       original/binary      fixed     eliminated      learned       agility
164.05/164.15	c   seconds        variables     equivalent    conflicts       height       MB
164.05/164.15	c
164.05/164.15	c B  164.1      228     109      0     0      0 2048376  28044   21.9  29   14
184.54/184.61	c R  184.6      228     109      0     0      0 2255978  28044   21.8  22    7
205.04/205.19	c +  205.1      228     109      0     0      0 2465836  30836   21.6  30    9
268.22/268.36	c +  268.3      228     109      0     0      0 3082297  33919   21.8  30   13
359.00/359.14	c +  359.1      228     109      0     0      0 3852870  37310   21.8  28   17
456.37/456.55	c B  456.4      228     109      0     0      0 4608788  37318   21.8  28   20
485.87/486.09	c +  486.0      228     109      0     0      0 4816087  41041   21.6  27   20
501.16/501.30	c N  501.2      228     109      0     0      0 4921530  41055   21.6  28   21
652.62/652.83	c +  652.7      228     109      0     0      0 6020106  45145   21.3  27   14
868.56/868.80	c +  868.6      228     109      0     0      0 7525130  49659   21.4  26   12
1181.98/1182.32	c + 1182.0      228     109      0     0      0 9406410  54624   21.4  27   24
1317.25/1317.60	c B 1317.3      228     109      0     0      0 10241599  54627   21.4  25   27
1386.32/1386.72	c N 1386.4      228     109      0     0      0 10662383  54635   21.3  28   29
3421.50/3422.45	c B 3421.6      228     109      0     0      0 22531235  54633   21.0  24   42
3488.68/3489.69	c R 3488.8      228     109      0     0      0 22963264  54633   21.0  21   43
5000.01/5001.70	c
5000.01/5001.70	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.70	c
5000.01/5001.70	c 31710842 conflicts, 38194229 decisions, 1 random
5000.01/5001.70	c 0 iterations, 2142 restarts, 42265 skipped
5000.01/5001.70	c 42 enlarged, 0 shrunken, 309987 rescored, 5627 rebiased
5000.01/5001.70	c 1 simplifications, 4 reductions
5000.01/5001.70	c
5000.01/5001.70	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.01/5001.70	c elim: 793 resolutions, 1 phases, 1 rounds
5000.01/5001.70	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.01/5001.70	c arty: 0.00 and 0.00 xor average arity
5000.01/5001.70	c prbe: 82404 probed, 378 phases, 378 rounds
5000.01/5001.70	c prbe: 0 failed, 0 lifted, 0 merged
5000.01/5001.70	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.01/5001.70	c hash: 0 units, 0 merged
5000.01/5001.70	c mins: 629751298 learned, 11% deleted, 26 strong, 21 depth
5000.01/5001.70	c subs: 0 forward, 0 backward, 0 doms
5000.01/5001.70	c strs: 0 forward, 0 backward
5000.01/5001.70	c doms: 0 dominators, 0 high, 0 low
5000.01/5001.70	c prps: 857982698 propagations, 0.17 megaprops
5000.01/5001.70	c
5000.01/5001.70	c 5000.0 seconds, 48 MB max, 3122 MB recycled
5000.01/5001.71	c
5000.01/5001.71	c *** CAUGHT SIGNAL 15 ***
5000.01/5001.71	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784130-1241916760/watcher-1784130-1241916760 -o /tmp/evaluation-result-1784130-1241916760/solver-1784130-1241916760 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784130-1241916760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23913
/proc/meminfo: memFree=1860080/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=784 CPUtime=0
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 219706030 802816 101 1992294400 134512640 135151029 4294956240 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 196 101 79 155 0 39 0

[startup+0.0929321 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23913
/proc/meminfo: memFree=1860080/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=1180 CPUtime=0.09
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 203 0 0 0 9 0 0 0 20 0 1 0 219706030 1208320 187 1992294400 134512640 135151029 4294956240 18446744073709551615 134531112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 295 187 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23913
/proc/meminfo: memFree=1860080/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=1180 CPUtime=0.09
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 205 0 0 0 9 0 0 0 20 0 1 0 219706030 1208320 189 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 295 189 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301954 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23913
/proc/meminfo: memFree=1860080/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=1312 CPUtime=0.29
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 265 0 0 0 29 0 0 0 22 0 1 0 219706030 1343488 249 1992294400 134512640 135151029 4294956240 18446744073709551615 134542636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 328 249 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701995 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23913
/proc/meminfo: memFree=1860080/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=1716 CPUtime=0.69
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 351 0 0 0 69 0 0 0 25 0 1 0 219706030 1757184 335 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 429 335 79 155 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1716

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1858856/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=2116 CPUtime=1.49
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 219706030 2166784 428 1992294400 134512640 135151029 4294956240 18446744073709551615 134552096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 529 428 79 155 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1858216/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=2672 CPUtime=3.09
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 219706030 2736128 541 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 668 541 79 155 0 511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2672

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1857128/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=3928 CPUtime=6.29
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 846 0 0 0 629 0 0 0 25 0 1 0 219706030 4022272 830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 982 830 79 155 0 825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1855600/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=5252 CPUtime=12.68
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 1133 0 0 0 1268 0 0 0 25 0 1 0 219706030 5378048 1117 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 1313 1117 79 155 0 1156 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5252

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1853488/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=7756 CPUtime=25.49
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 1665 0 0 0 2548 1 0 0 25 0 1 0 219706030 7942144 1649 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 1939 1649 79 155 0 1782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7756

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1851248/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=10492 CPUtime=51.08
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 2211 0 0 0 5107 1 0 0 25 0 1 0 219706030 10743808 2195 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 2623 2195 79 155 0 2466 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10492

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1848944/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=11896 CPUtime=102.26
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 2851 0 0 0 10225 1 0 0 25 0 1 0 219706030 12181504 2764 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 2974 2764 79 155 0 2817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1845616/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=16312 CPUtime=162.25
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 3660 0 0 0 16223 2 0 0 25 0 1 0 219706030 16703488 3573 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 4078 3573 79 155 0 3921 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16312

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1844528/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=16960 CPUtime=222.23
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 3929 0 0 0 22221 2 0 0 25 0 1 0 219706030 17367040 3842 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 4240 3842 79 155 0 4083 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1843760/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=16960 CPUtime=282.21
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 4123 0 0 0 28219 2 0 0 25 0 1 0 219706030 17367040 4036 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 4240 4036 79 155 0 4083 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1841328/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=20148 CPUtime=342.2
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 4729 0 0 0 34217 3 0 0 25 0 1 0 219706030 20631552 4642 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 5037 4642 79 155 0 4880 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1839792/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=22260 CPUtime=402.19
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 5103 0 0 0 40216 3 0 0 25 0 1 0 219706030 22794240 5016 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 5565 5016 79 155 0 5408 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22260

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23914
/proc/meminfo: memFree=1838704/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=23796 CPUtime=462.17
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 5366 0 0 0 46214 3 0 0 25 0 1 0 219706030 24367104 5279 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 5949 5279 79 155 0 5792 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23920
/proc/meminfo: memFree=1836784/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=25848 CPUtime=522.15
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 5784 0 0 0 52211 4 0 0 25 0 1 0 219706030 26468352 5697 1992294400 134512640 135151029 4294956240 18446744073709551615 134552169 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 6462 5697 79 155 0 6305 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23920
/proc/meminfo: memFree=1835888/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=26888 CPUtime=582.13
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 6015 0 0 0 58209 4 0 0 25 0 1 0 219706030 27533312 5928 1992294400 134512640 135151029 4294956240 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 6722 5928 79 155 0 6565 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23920
/proc/meminfo: memFree=1839472/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=21492 CPUtime=642.13
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 6157 0 0 0 64208 5 0 0 25 0 1 0 219706030 22007808 5030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 5373 5030 79 155 0 5216 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21492

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23922
/proc/meminfo: memFree=1812784/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4061.25
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13390 0 0 0 406109 16 0 0 25 0 1 0 219706030 55988224 11364 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11364 79 155 0 13512 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 54676

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23928
/proc/meminfo: memFree=1812656/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4121.22
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13402 0 0 0 412106 16 0 0 25 0 1 0 219706030 55988224 11376 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11376 79 155 0 13512 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 54676

[startup+4182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811816/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4180.81
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13422 0 0 0 418064 17 0 0 25 0 1 0 219706030 55988224 11396 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11396 79 155 0 13512 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 54676

[startup+4242.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811952/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4240.79
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13422 0 0 0 424062 17 0 0 25 0 1 0 219706030 55988224 11396 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11396 79 155 0 13512 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 54676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811952/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4300.78
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13422 0 0 0 430061 17 0 0 25 0 1 0 219706030 55988224 11396 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11396 79 155 0 13512 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 54676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811952/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54676 CPUtime=4360.76
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13422 0 0 0 436059 17 0 0 25 0 1 0 219706030 55988224 11396 1992294400 134512640 135151029 4294956240 18446744073709551615 134575915 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13669 11396 79 155 0 13512 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 54676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811824/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=54932 CPUtime=4420.75
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13469 0 0 0 442058 17 0 0 25 0 1 0 219706030 56250368 11443 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13733 11443 79 155 0 13576 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 54932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811632/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=55188 CPUtime=4480.73
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13522 0 0 0 448056 17 0 0 25 0 1 0 219706030 56512512 11496 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13797 11496 79 155 0 13640 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 55188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1811184/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=55700 CPUtime=4540.71
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13627 0 0 0 454054 17 0 0 25 0 1 0 219706030 57036800 11601 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13925 11601 79 155 0 13768 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 55700

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810928/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=55956 CPUtime=4600.7
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13671 0 0 0 460053 17 0 0 25 0 1 0 219706030 57298944 11645 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 13989 11645 79 155 0 13832 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 55956

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810736/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56212 CPUtime=4660.68
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13716 0 0 0 466051 17 0 0 25 0 1 0 219706030 57561088 11690 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14053 11690 79 155 0 13896 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 56212

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810544/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=4720.67
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13759 0 0 0 472050 17 0 0 25 0 1 0 219706030 57823232 11733 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11733 79 155 0 13960 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 56468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810544/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=4780.65
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13764 0 0 0 478048 17 0 0 25 0 1 0 219706030 57823232 11738 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11738 79 155 0 13960 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 56468

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24408
/proc/meminfo: memFree=1810480/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=4840.64
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13765 0 0 0 484047 17 0 0 25 0 1 0 219706030 57823232 11739 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11739 79 155 0 13960 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 56468

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810480/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=4900.62
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13776 0 0 0 490045 17 0 0 25 0 1 0 219706030 57823232 11750 1992294400 134512640 135151029 4294956240 18446744073709551615 134575993 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11750 79 155 0 13960 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 56468

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810416/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=4960.6
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13776 0 0 0 496043 17 0 0 25 0 1 0 219706030 57823232 11750 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11750 79 155 0 13960 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 56468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810416/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=5000.01
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13779 0 0 0 499983 18 0 0 25 0 1 0 219706030 57823232 11753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11753 79 155 0 13960 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 56468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24408
/proc/meminfo: memFree=1810416/2055920 swapFree=4180856/4192956
[pid=23913] ppid=23911 vsize=56468 CPUtime=5000.01
/proc/23913/stat : 23913 (precosat) R 23911 23913 23876 0 -1 4194304 13779 0 0 0 499983 18 0 0 25 0 1 0 219706030 57823232 11753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23913/statm: 14117 11753 79 155 0 13960 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 56468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.02
CPU user time (s): 4999.84
CPU system time (s): 0.187971
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 56468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13779
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 6595

runsolver used 5.63314 second user time and 12.4631 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-10 02:52:40
IDJOB=1784130
IDBENCH=71104
IDSOLVER=607
FILE ID=node79/1784130-1241916760
PBS_JOBID= 9264898
Free space on /tmp= 66220 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784130-1241916760/watcher-1784130-1241916760 -o /tmp/evaluation-result-1784130-1241916760/solver-1784130-1241916760 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784130-1241916760.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1524385262

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860496 kB
Buffers:         43908 kB
Cached:          87648 kB
SwapCached:       7028 kB
Active:          63248 kB
Inactive:        77656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860496 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            40452 kB
Committed_AS:   733596 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node79 at 2009-05-10 04:16:04