Trace number 1784586

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) 5000.07 5001.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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-1784586-1241952203.cnf
0.00/0.00	c found header 'p cnf 153 316'
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      316     153      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      316     153      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      316     153      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      316     153      0     0      0     100    100   30.3  10    0
0.00/0.00	c R    0.0      316     153      0     0      0     202    202   27.8  14    0
0.00/0.02	c N    0.0      316     153      0     0      0     804    804   29.8  28    0
0.00/0.02	c B    0.0      316     153      0     0      0    1002   1002   29.1  29    0
0.00/0.02	c +    0.0      316     153      0     0      0    1002   1100   29.1  29    0
0.00/0.03	c +    0.0      316     153      0     0      0    1250   1210   29.0  29    0
0.00/0.04	c +    0.0      316     153      0     0      0    1560   1331   29.4  28    0
0.00/0.05	c +    0.1      316     153      0     0      0    1950   1464   29.3  26    0
0.00/0.05	c B    0.1      316     153      0     0      0    2002   1391   29.3  26    0
0.00/0.06	c N    0.1      316     153      0     0      0    2413   1475   29.1  26    0
0.00/0.06	c +    0.1      316     153      0     0      0    2437   1610   29.1  27    0
0.08/0.08	c +    0.1      316     153      0     0      0    3051   1771   29.3  27    0
0.10/0.11	c +    0.1      316     153      0     0      0    3811   1948   29.0  29    0
0.10/0.14	c +    0.1      316     153      0     0      0    4760   2142   28.5  27    0
0.10/0.19	c +    0.2      316     153      0     0      0    5951   2356   29.0  24    0
0.20/0.20	c R    0.2      316     153      0     0      0    6431   2362   29.7  24    1
0.20/0.23	c
0.20/0.23	c       original/binary      fixed     eliminated      learned       agility
0.20/0.23	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.23	c
0.20/0.23	c +    0.2      316     153      0     0      0    7435   2591   30.6  24    1
0.20/0.25	c B    0.3      316     153      0     0      0    8005   2595   31.0  25    1
0.20/0.30	c +    0.3      316     153      0     0      0    9290   2850   31.8  26    1
0.30/0.37	c +    0.4      316     153      0     0      0   11611   3135   32.7  27    1
0.40/0.47	c +    0.5      316     153      0     0      0   14510   3448   32.6  29    1
0.50/0.52	c N    0.5      316     153      0     0      0   16059   3454   32.5  27    1
0.59/0.61	c +    0.6      316     153      0     0      0   18135   3792   32.2  27    1
0.79/0.80	c +    0.8      316     153      0     0      0   22665   4171   31.5  29    1
0.79/0.86	c B    0.9      316     153      0     0      0   24011   4179   31.4  26    1
1.00/1.02	c +    1.0      316     153      0     0      0   28332   4588   31.9  27    1
1.29/1.37	c +    1.4      316     153      0     0      0   35415   5046   31.4  28    2
1.49/1.55	c N    1.5      316     153      0     0      0   38508   5056   31.2  25    2
1.79/1.87	c +    1.9      316     153      0     0      0   44266   5550   30.8  26    2
2.29/2.39	c +    2.4      316     153      0     0      0   55330   6105   31.2  28    2
2.79/2.81	c B    2.8      316     153      0     0      0   64022   6112   31.8  27    2
2.99/3.09	c +    3.1      316     153      0     0      0   69160   6715   32.0  25    2
3.79/3.89	c +    3.9      316     153      0     0      0   86451   7386   32.4  26    3
4.09/4.11	c N    4.1      316     153      0     0      0   89810   5707   32.4  26    1
4.99/5.03	c +    5.0      316     153      0     0      0  108060   8124   32.8  26    2
6.29/6.36	c
6.29/6.36	c       original/binary      fixed     eliminated      learned       agility
6.29/6.36	c   seconds        variables     equivalent    conflicts       height       MB
6.29/6.36	c
6.29/6.36	c +    6.4      316     153      0     0      0  135075   8936   33.0  27    2
7.69/7.72	c B    7.7      316     153      0     0      0  160046   8965   33.0  30    3
8.19/8.27	c +    8.3      316     153      0     0      0  168840   9829   32.9  30    1
10.69/10.74	c R   10.7      316     153      0     0      0  205212   9840   33.1  25    2
10.99/11.06	c +   11.1      316     153      0     0      0  211052  10811   33.2  24    3
14.29/14.33	c +   14.3      316     153      0     0      0  263819  11892   33.7  27    4
18.69/18.75	c +   18.8      316     153      0     0      0  329771  13081   33.4  25    5
22.58/22.68	c B   22.7      316     153      0     0      0  384089  13090   33.3  26    6
24.08/24.16	c +   24.2      316     153      0     0      0  412214  14389   33.4  28    6
28.18/28.22	c N   28.2      316     153      0     0      0  461654  14401   33.0  27    7
32.58/32.68	c +   32.7      316     153      0     0      0  515267  15827   32.7  24    7
41.28/41.37	c +   41.4      316     153      0     0      0  644082  17409   32.9  29    8
54.28/54.36	c +   54.4      316     153      0     0      0  805101  19149   33.0  29    9
62.07/62.15	c B   62.1      316     153      0     0      0  896186  19158   32.8  26   10
70.57/70.64	c +   70.6      316     153      0     0      0 1006377  21063   33.0  18   11
72.27/72.33	c R   72.3      316     153      0     0      0 1025662  21072   33.0  20   11
94.37/94.42	c +   94.4      316     153      0     0      0 1257970  23169   32.9  26    5
121.86/121.97	c +  121.9      316     153      0     0      0 1572461  25485   33.0  27   10
163.05/163.18	c +  163.1      316     153      0     0      0 1965575  28033   33.0  27    7
171.55/171.65	c
171.55/171.65	c       original/binary      fixed     eliminated      learned       agility
171.55/171.65	c   seconds        variables     equivalent    conflicts       height       MB
171.55/171.65	c
171.55/171.65	c B  171.6      316     153      0     0      0 2048412  28037   33.0  27    9
195.24/195.38	c N  195.3      316     153      0     0      0 2256068  28062   32.9  26    7
221.83/221.92	c +  221.9      316     153      0     0      0 2456966  30836   32.5  28   10
290.32/290.49	c +  290.4      316     153      0     0      0 3071210  33919   32.6  21   17
380.99/381.12	c +  381.0      316     153      0     0      0 3839013  37310   32.6  25    6
467.47/467.68	c B  467.6      316     153      0     0      0 4608833  37318   32.8  23   17
494.06/494.29	c +  494.2      316     153      0     0      0 4798766  41041   32.7  23   18
515.35/515.58	c N  515.4      316     153      0     0      0 4921754  41061   32.6  25   20
665.81/666.03	c +  665.9      316     153      0     0      0 5998455  45145   32.3  31   24
872.06/872.31	c +  872.1      316     153      0     0      0 7498067  49659   32.4  22   28
1171.38/1171.78	c + 1171.5      316     153      0     0      0 9372582  54624   32.4  25   20
1316.74/1317.14	c B 1316.8      316     153      0     0      0 10241657  54646   32.3  24   29
1407.81/1408.27	c R 1407.9      316     153      0     0      0 10662688  54633   32.1  20   32
3556.04/3557.10	c B 3556.2      316     153      0     0      0 22531307  54638   32.2  25   44
3649.02/3650.01	c N 3649.0      316     153      0     0      0 22963797  54639   32.1  26   44
5000.05/5001.40	c
5000.05/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.40	c
5000.05/5001.40	c 30437917 conflicts, 37097277 decisions, 1 random
5000.05/5001.40	c 0 iterations, 4264 restarts, 37716 skipped
5000.05/5001.40	c 42 enlarged, 0 shrunken, 297517 rescored, 5350 rebiased
5000.05/5001.40	c 1 simplifications, 14 reductions
5000.05/5001.40	c
5000.05/5001.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.05/5001.40	c elim: 1101 resolutions, 1 phases, 1 rounds
5000.05/5001.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.05/5001.40	c arty: 0.00 and 0.00 xor average arity
5000.05/5001.40	c prbe: 149328 probed, 488 phases, 488 rounds
5000.05/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.05/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.05/5001.40	c hash: 0 units, 0 merged
5000.05/5001.40	c mins: 820251077 learned, 9% deleted, 10 strong, 22 depth
5000.05/5001.40	c subs: 0 forward, 0 backward, 0 doms
5000.05/5001.40	c strs: 0 forward, 0 backward
5000.05/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.05/5001.40	c prps: 981488349 propagations, 0.20 megaprops
5000.05/5001.40	c
5000.05/5001.40	c 5000.1 seconds, 50 MB max, 3819 MB recycled
5000.05/5001.40	c
5000.05/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.05/5001.40	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-1784586-1241952203/watcher-1784586-1241952203 -o /tmp/evaluation-result-1784586-1241952203/solver-1784586-1241952203 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784586-1241952203.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: 0.91 0.95 0.98 3/64 29831
/proc/meminfo: memFree=1634248/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=784 CPUtime=0
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 223253848 802816 103 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 196 103 79 155 0 39 0

[startup+0.0821199 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29831
/proc/meminfo: memFree=1634248/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=1048 CPUtime=0.08
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 196 0 0 0 8 0 0 0 18 0 1 0 223253848 1073152 180 1992294400 134512640 135151029 4294956240 18446744073709551615 134551906 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 262 180 79 155 0 105 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.102123 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29831
/proc/meminfo: memFree=1634248/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=1180 CPUtime=0.1
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 223253848 1208320 187 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 295 187 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.302145 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29831
/proc/meminfo: memFree=1634248/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=1444 CPUtime=0.3
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 295 0 0 0 30 0 0 0 19 0 1 0 223253848 1478656 279 1992294400 134512640 135151029 4294956240 18446744073709551615 134551936 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 361 279 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.701191 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29831
/proc/meminfo: memFree=1634248/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=1840 CPUtime=0.69
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 223253848 1884160 369 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 460 369 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29832
/proc/meminfo: memFree=1632832/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=2372 CPUtime=1.49
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 526 0 0 0 149 0 0 0 25 0 1 0 223253848 2428928 510 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 593 510 79 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29832
/proc/meminfo: memFree=1632128/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=3308 CPUtime=3.09
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 718 0 0 0 309 0 0 0 25 0 1 0 223253848 3387392 702 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 827 702 79 155 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3308

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 29832
/proc/meminfo: memFree=1630464/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=4408 CPUtime=6.29
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 980 0 0 0 629 0 0 0 25 0 1 0 223253848 4513792 964 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 1102 964 79 155 0 945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4408

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 29832
/proc/meminfo: memFree=1629952/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=4684 CPUtime=12.69
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 1083 0 0 0 1269 0 0 0 25 0 1 0 223253848 4796416 1067 1992294400 134512640 135151029 4294956240 18446744073709551615 134531112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 1171 1067 79 155 0 1014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4684

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29832
/proc/meminfo: memFree=1627072/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=8012 CPUtime=25.48
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 1833 0 0 0 2548 0 0 0 25 0 1 0 223253848 8204288 1817 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 2003 1817 79 155 0 1846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8012

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29832
/proc/meminfo: memFree=1624704/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=10828 CPUtime=51.08
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 2415 0 0 0 5107 1 0 0 25 0 1 0 223253848 11087872 2399 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 2707 2399 79 155 0 2550 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10828

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 29832
/proc/meminfo: memFree=1620736/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=14968 CPUtime=102.27
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 3411 0 0 0 10225 2 0 0 25 0 1 0 223253848 15327232 3359 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 3742 3359 79 155 0 3585 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14968

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1619648/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=15032 CPUtime=162.25
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 3954 0 0 0 16222 3 0 0 25 0 1 0 223253848 15392768 3583 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 3758 3583 79 155 0 3601 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15032

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1619456/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=15032 CPUtime=222.23
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 4035 0 0 0 22220 3 0 0 25 0 1 0 223253848 15392768 3664 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 3758 3664 79 155 0 3601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1615296/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=20536 CPUtime=282.22
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 5100 0 0 0 28217 5 0 0 25 0 1 0 223253848 21028864 4729 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 5134 4729 79 155 0 4977 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1612608/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=24056 CPUtime=342.19
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 5760 0 0 0 34214 5 0 0 25 0 1 0 223253848 24633344 5389 1992294400 134512640 135151029 4294956240 18446744073709551615 134555382 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 6014 5389 79 155 0 5857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24056

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1615616/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=19124 CPUtime=402.18
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 6133 0 0 0 40212 6 0 0 25 0 1 0 223253848 19582976 4599 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 4781 4599 79 155 0 4624 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19124

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1615168/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=19664 CPUtime=462.17
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 6272 0 0 0 46211 6 0 0 25 0 1 0 223253848 20135936 4738 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 4916 4738 79 155 0 4759 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19664

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1611648/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=24464 CPUtime=522.16
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 7144 0 0 0 52208 8 0 0 25 0 1 0 223253848 25051136 5610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 6116 5610 79 155 0 5959 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1609216/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=27664 CPUtime=582.14
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 7725 0 0 0 58206 8 0 0 25 0 1 0 223253848 28327936 6191 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 6916 6191 79 155 0 6759 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29832
/proc/meminfo: memFree=1608640/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=28496 CPUtime=642.12
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 7865 0 0 0 64204 8 0 0 25 0 1 0 223253848 29179904 6331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 7124 6331 79 155 0 6967 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28496

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1600448/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=33012 CPUtime=4001.22
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 19752 0 0 0 400091 31 0 0 25 0 1 0 223253848 33804288 8174 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8253 8174 79 155 0 8096 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 33012

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1600512/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=33012 CPUtime=4061.21
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 19752 0 0 0 406090 31 0 0 25 0 1 0 223253848 33804288 8174 1992294400 134512640 135151029 4294956240 18446744073709551615 134573933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8253 8174 79 155 0 8096 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 33012

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1599296/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=34668 CPUtime=4121.19
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 20060 0 0 0 412087 32 0 0 25 0 1 0 223253848 35500032 8482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8667 8482 79 155 0 8510 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 34668

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1596096/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=38892 CPUtime=4181.18
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 20845 0 0 0 418085 33 0 0 25 0 1 0 223253848 39825408 9267 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 9723 9267 79 155 0 9566 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 38892

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1594688/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=40940 CPUtime=4241.16
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21198 0 0 0 424083 33 0 0 25 0 1 0 223253848 41922560 9620 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 10235 9620 79 155 0 10078 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 40940

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1593920/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=42028 CPUtime=4301.14
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21390 0 0 0 430081 33 0 0 25 0 1 0 223253848 43036672 9812 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 10507 9812 79 155 0 10350 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 42028

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1593408/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=42796 CPUtime=4361.12
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21538 0 0 0 436079 33 0 0 25 0 1 0 223253848 43823104 9960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 10699 9960 79 155 0 10542 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 42796

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1598208/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35756 CPUtime=4421.12
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21822 0 0 0 442077 35 0 0 25 0 1 0 223253848 36614144 8699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8939 8699 79 155 0 8782 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 35756

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1598208/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35756 CPUtime=4481.1
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21822 0 0 0 448075 35 0 0 25 0 1 0 223253848 36614144 8699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8939 8699 79 155 0 8782 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 35756

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1598208/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35756 CPUtime=4541.08
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21822 0 0 0 454073 35 0 0 25 0 1 0 223253848 36614144 8699 1992294400 134512640 135151029 4294956240 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8939 8699 79 155 0 8782 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 35756

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29840
/proc/meminfo: memFree=1598208/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35756 CPUtime=4601.07
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21822 0 0 0 460072 35 0 0 25 0 1 0 223253848 36614144 8699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8939 8699 79 155 0 8782 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 35756

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597872/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35756 CPUtime=4661.04
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 21885 0 0 0 466068 36 0 0 25 0 1 0 223253848 36614144 8762 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8939 8762 79 155 0 8782 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 35756

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597176/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=36900 CPUtime=4721.03
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22090 0 0 0 472067 36 0 0 25 0 1 0 223253848 37785600 8967 1992294400 134512640 135151029 4294956240 18446744073709551615 134554664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 9225 8967 79 155 0 9068 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 36900

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1596280/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=38308 CPUtime=4781.01
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22322 0 0 0 478065 36 0 0 25 0 1 0 223253848 39227392 9199 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 9577 9199 79 155 0 9420 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 38308

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597624/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35748 CPUtime=4840.99
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22586 0 0 0 484063 36 0 0 25 0 1 0 223253848 36605952 8812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8937 8812 79 155 0 8780 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 35748

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597688/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35748 CPUtime=4900.98
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22586 0 0 0 490061 37 0 0 25 0 1 0 223253848 36605952 8812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8937 8812 79 155 0 8780 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 35748

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597696/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35748 CPUtime=4960.96
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22586 0 0 0 496059 37 0 0 25 0 1 0 223253848 36605952 8812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8937 8812 79 155 0 8780 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 35748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29846
/proc/meminfo: memFree=1597696/2055920 swapFree=3990728/4192956
[pid=29831] ppid=29829 vsize=35748 CPUtime=5000.05
/proc/29831/stat : 29831 (precosat) R 29829 29831 29673 0 -1 4194304 22586 0 0 0 499968 37 0 0 25 0 1 0 223253848 36605952 8812 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29831/statm: 8937 8812 79 155 0 8780 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35748

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.69
CPU system time (s): 0.383941
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 57728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22586
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= 9410

runsolver used 3.87241 second user time and 10.4994 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-10 12:43:23
IDJOB=1784586
IDBENCH=71792
IDSOLVER=607
FILE ID=node23/1784586-1241952203
PBS_JOBID= 9265074
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784586-1241952203/watcher-1784586-1241952203 -o /tmp/evaluation-result-1784586-1241952203/solver-1784586-1241952203 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784586-1241952203.cnf

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=574728523

node23.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		: 3000.238
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		: 3000.238
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1634664 kB
Buffers:         54964 kB
Cached:         121800 kB
SwapCached:     196896 kB
Active:         159132 kB
Inactive:       216052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634664 kB
SwapTotal:     4192956 kB
SwapFree:      3990728 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            32096 kB
Committed_AS:   767036 kB
PageTables:       1388 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= 66344 MiB
End job on node23 at 2009-05-10 14:06:47