Trace number 1732498

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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-1732498-1240781102.cnf
0.00/0.00	c found header 'p cnf 300 720'
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      720     300      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      720     300      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      720     300      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      720     300      0     0      0     102    102   68.0  11    0
0.00/0.01	c R    0.0      720     300      0     0      0     203    203   56.2  15    0
0.00/0.03	c R    0.0      720     300      0     0      0     810    810   55.3  22    0
0.00/0.04	c B    0.0      720     300      0     0      0    1000   1000   54.7  21    0
0.00/0.04	c +    0.0      720     300      0     0      0    1000   1100   54.7  21    0
0.00/0.05	c +    0.1      720     300      0     0      0    1250   1210   54.0  20    0
0.00/0.06	c +    0.1      720     300      0     0      0    1560   1331   52.6  20    0
0.06/0.08	c +    0.1      720     300      0     0      0    1954   1464   51.6  20    0
0.06/0.08	c B    0.1      720     300      0     0      0    2001   1380   51.7  21    0
0.09/0.10	c R    0.1      720     300      0     0      0    2411   1468   48.1  20    0
0.09/0.10	c +    0.1      720     300      0     0      0    2442   1610   48.0  20    0
0.09/0.13	c +    0.1      720     300      0     0      0    3050   1771   49.6  21    1
0.09/0.16	c +    0.2      720     300      0     0      0    3810   1948   50.2  18    1
0.19/0.21	c +    0.2      720     300      0     0      0    4761   2142   48.6  20    1
0.19/0.27	c +    0.3      720     300      0     0      0    5951   2356   49.0  23    1
0.29/0.30	c R    0.3      720     300      0     0      0    6424   2372   49.8  24    1
0.29/0.34	c
0.29/0.34	c       original/binary      fixed     eliminated      learned       agility
0.29/0.34	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.34	c
0.29/0.34	c +    0.3      720     300      0     0      0    7436   2591   47.3  20    1
0.29/0.37	c B    0.4      720     300      0     0      0    8005   2596   46.3  20    1
0.39/0.44	c +    0.4      720     300      0     0      0    9295   2850   47.1  20    1
0.49/0.57	c +    0.6      720     300      0     0      0   11616   3135   48.5  21    1
0.69/0.74	c +    0.7      720     300      0     0      0   14521   3448   48.0  20    1
0.79/0.82	c R    0.8      720     300      0     0      0   16051   3453   46.5  20    1
0.89/0.94	c +    0.9      720     300      0     0      0   18151   3792   44.9  21    1
1.19/1.23	c +    1.2      720     300      0     0      0   22686   4171   45.3  20    1
1.29/1.31	c B    1.3      720     300      0     0      0   24014   4180   45.8  23    1
1.59/1.60	c +    1.6      720     300      0     0      0   28357   4588   47.4  23    2
1.99/2.05	c +    2.1      720     300      0     0      0   35447   5046   47.4  20    2
2.20/2.26	c R    2.3      720     300      0     0      0   38514   5054   46.6  21    2
2.59/2.69	c +    2.7      720     300      0     0      0   44305   5550   44.4  20    2
3.39/3.48	c +    3.5      720     300      0     0      0   55380   6105   45.4  20    2
3.99/4.09	c B    4.1      720     300      0     0      0   64028   6116   46.0  21    2
4.40/4.46	c +    4.5      720     300      0     0      0   69225   6715   46.5  20    2
5.69/5.76	c +    5.8      720     300      0     0      0   86533   7386   46.2  20    3
5.99/6.05	c R    6.1      720     300      0     0      0   89817   7391   45.7  20    3
7.60/7.62	c +    7.6      720     300      0     0      0  108166   8124   44.6  22    3
9.89/9.96	c
9.89/9.96	c       original/binary      fixed     eliminated      learned       agility
9.89/9.96	c   seconds        variables     equivalent    conflicts       height       MB
9.89/9.96	c
9.89/9.96	c +   10.0      720     300      0     0      0  135205   8936   44.7  20    3
12.09/12.14	c B   12.1      720     300      0     0      0  160058   8940   45.5  21    4
12.89/12.93	c +   12.9      720     300      0     0      0  169005   9829   45.8  21    4
16.18/16.29	c R   16.3      720     300      0     0      0  205209   9836   45.6  21    5
16.68/16.77	c +   16.8      720     300      0     0      0  211256  10811   45.2  20    5
22.18/22.27	c +   22.3      720     300      0     0      0  264072  11892   44.5  21    5
29.18/29.26	c +   29.3      720     300      0     0      0  330090  13081   44.5  19    6
35.38/35.49	c B   35.5      720     300      0     0      0  384124  13092   45.5  22    6
38.68/38.72	c +   38.7      720     300      0     0      0  412610  14389   46.0  21    6
44.77/44.84	c R   44.8      720     300      0     0      0  461657  14397   46.9  19    8
51.98/52.04	c +   52.0      720     300      0     0      0  515760  15827   45.3  21    8
68.77/68.82	c +   68.8      720     300      0     0      0  644700  17409   46.1  21    9
91.47/91.51	c +   91.5      720     300      0     0      0  805875  19149   46.3  20   10
104.86/104.93	c B  104.9      720     300      0     0      0  896246  19154   46.7  21   10
123.36/123.44	c +  123.4      720     300      0     0      0 1007342  21063   47.5  21    6
126.96/127.10	c R  127.1      720     300      0     0      0 1025718  21081   47.7  21    7
166.64/166.73	c +  166.7      720     300      0     0      0 1259175  23169   46.5  21   10
222.93/223.07	c +  223.0      720     300      0     0      0 1573966  25485   46.5  21   13
301.31/301.49	c +  301.4      720     300      0     0      0 1967455  28033   46.4  19   15
319.21/319.34	c
319.21/319.34	c       original/binary      fixed     eliminated      learned       agility
319.21/319.34	c   seconds        variables     equivalent    conflicts       height       MB
319.21/319.34	c
319.21/319.34	c B  319.3      720     300      0     0      0 2048479  28043   46.7  20   15
362.10/362.27	c R  362.2      720     300      0     0      0 2256268  28057   47.4  20   18
404.48/404.70	c +  404.6      720     300      0     0      0 2459317  30836   48.0  23   20
557.04/557.28	c +  557.1      720     300      0     0      0 3074145  33919   47.2  22   21
760.39/760.63	c +  760.4      720     300      0     0      0 3842680  37310   46.8  23   23
983.73/984.02	c B  983.8      720     300      0     0      0 4608918  37323   47.2  22   26
1039.41/1039.79	c + 1039.5      720     300      0     0      0 4803351  41041   47.0  20   28
1077.00/1077.37	c R 1077.1      720     300      0     0      0 4922173  41057   47.2  19   30
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 5331774 conflicts, 6886161 decisions, 1 random
1200.08/1200.40	c 0 iterations, 8191 restarts, 0 skipped
1200.08/1200.40	c 39 enlarged, 0 shrunken, 52113 rescored, 1098 rebiased
1200.08/1200.40	c 1 simplifications, 3 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.40	c elim: 2100 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 144223 probed, 241 phases, 240 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 262793652 learned, 12% deleted, 2 strong, 23 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 383424365 propagations, 0.32 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 32 MB max, 1116 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1732498-1240781102/watcher-1732498-1240781102 -o /tmp/evaluation-result-1732498-1240781102/solver-1732498-1240781102 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732498-1240781102.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25846
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=784 CPUtime=0
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 106138232 802816 115 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 196 115 79 155 0 39 0

[startup+0.0680229 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25846
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=1180 CPUtime=0.06
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 214 0 0 0 6 0 0 0 18 0 1 0 106138232 1208320 198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 295 198 79 155 0 138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1180

[startup+0.101025 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25846
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=1180 CPUtime=0.09
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 106138232 1208320 215 1992294400 134512640 135151029 4294956240 18446744073709551615 134551504 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 295 215 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301042 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25846
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=1576 CPUtime=0.29
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 106138232 1613824 295 1992294400 134512640 135151029 4294956240 18446744073709551615 134580734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 394 295 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701079 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25846
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=1840 CPUtime=0.69
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 106138232 1884160 369 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 460 369 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50115 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25847
/proc/meminfo: memFree=1633696/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=2372 CPUtime=1.49
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 507 0 0 0 149 0 0 0 25 0 1 0 106138232 2428928 491 1992294400 134512640 135151029 4294956240 18446744073709551615 134552096 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 593 491 79 155 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25847
/proc/meminfo: memFree=1633120/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=3172 CPUtime=3.09
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 106138232 3248128 684 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 793 684 79 155 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25847
/proc/meminfo: memFree=1632160/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=3964 CPUtime=6.29
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 915 0 0 0 629 0 0 0 25 0 1 0 106138232 4059136 899 1992294400 134512640 135151029 4294956240 18446744073709551615 134578133 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 991 899 79 155 0 834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3964

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25847
/proc/meminfo: memFree=1630568/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=5036 CPUtime=12.69
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 1161 0 0 0 1269 0 0 0 25 0 1 0 106138232 5156864 1145 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 1259 1145 79 155 0 1102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5036

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25847
/proc/meminfo: memFree=1628776/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=6960 CPUtime=25.48
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 1614 0 0 0 2548 0 0 0 25 0 1 0 106138232 7127040 1598 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 1740 1598 79 155 0 1583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6960

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25847
/proc/meminfo: memFree=1626280/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=9696 CPUtime=51.08
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 2243 0 0 0 5107 1 0 0 25 0 1 0 106138232 9928704 2227 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 2424 2227 79 155 0 2267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9696

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25847
/proc/meminfo: memFree=1624488/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=11540 CPUtime=102.27
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 2658 0 0 0 10225 2 0 0 25 0 1 0 106138232 11816960 2642 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 2885 2642 79 155 0 2728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11540

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1621672/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=13928 CPUtime=162.24
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 3356 0 0 0 16222 2 0 0 25 0 1 0 106138232 14262272 3340 1992294400 134512640 135151029 4294956240 18446744073709551615 134542823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 3482 3340 79 155 0 3325 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1621416/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=14060 CPUtime=222.23
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 3421 0 0 0 22221 2 0 0 25 0 1 0 106138232 14397440 3405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 3515 3405 79 155 0 3358 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14060

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1619048/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=16968 CPUtime=282.22
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 4016 0 0 0 28219 3 0 0 25 0 1 0 106138232 17375232 4000 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 4242 4000 79 155 0 4085 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1617192/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=19204 CPUtime=342.19
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 4468 0 0 0 34216 3 0 0 25 0 1 0 106138232 19664896 4452 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 4801 4452 79 155 0 4644 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19204

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1614376/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=22792 CPUtime=402.18
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 5180 0 0 0 40214 4 0 0 25 0 1 0 106138232 23339008 5164 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 5698 5164 79 155 0 5541 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22792

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1614248/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=22952 CPUtime=462.16
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 5229 0 0 0 46212 4 0 0 25 0 1 0 106138232 23502848 5213 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 5738 5213 79 155 0 5581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22952

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1613864/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=23464 CPUtime=522.15
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 5314 0 0 0 52211 4 0 0 25 0 1 0 106138232 24027136 5298 1992294400 134512640 135151029 4294956240 18446744073709551615 134554879 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 5866 5298 79 155 0 5709 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23464

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1613480/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=23848 CPUtime=582.13
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 5407 0 0 0 58209 4 0 0 25 0 1 0 106138232 24420352 5391 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 5962 5391 79 155 0 5805 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1612904/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=24580 CPUtime=642.12
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 5545 0 0 0 64207 5 0 0 25 0 1 0 106138232 25169920 5529 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 6145 5529 79 155 0 5988 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1610920/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=26928 CPUtime=702.1
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6011 0 0 0 70205 5 0 0 25 0 1 0 106138232 27574272 5995 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 6732 5995 79 155 0 6575 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26928

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25847
/proc/meminfo: memFree=1610920/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=26928 CPUtime=762.1
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6012 0 0 0 76204 6 0 0 25 0 1 0 106138232 27574272 5996 1992294400 134512640 135151029 4294956240 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 6732 5996 79 155 0 6575 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 26928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25849
/proc/meminfo: memFree=1610728/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=26928 CPUtime=822.07
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6027 0 0 0 82201 6 0 0 25 0 1 0 106138232 27574272 6011 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 6732 6011 79 155 0 6575 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26928

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25849
/proc/meminfo: memFree=1609576/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=28424 CPUtime=882.05
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6347 0 0 0 88199 6 0 0 25 0 1 0 106138232 29106176 6331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 7106 6331 79 155 0 6949 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28424

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25849
/proc/meminfo: memFree=1609576/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=28424 CPUtime=942.03
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6348 0 0 0 94197 6 0 0 25 0 1 0 106138232 29106176 6332 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 7106 6332 79 155 0 6949 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25849
/proc/meminfo: memFree=1608872/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=29204 CPUtime=1002.02
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6515 0 0 0 100195 7 0 0 25 0 1 0 106138232 29904896 6499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 7301 6499 79 155 0 7144 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29204

[startup+1062.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 25849
/proc/meminfo: memFree=1607336/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=31380 CPUtime=1062
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 6931 0 0 0 106193 7 0 0 25 0 1 0 106138232 32133120 6915 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 7845 6915 79 155 0 7688 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31380

[startup+1122.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 25849
/proc/meminfo: memFree=1605608/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=33604 CPUtime=1121.99
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 7327 0 0 0 112192 7 0 0 25 0 1 0 106138232 34410496 7311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 8401 7311 79 155 0 8244 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 33604

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 25849
/proc/meminfo: memFree=1604904/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=34528 CPUtime=1181.98
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 7491 0 0 0 118190 8 0 0 25 0 1 0 106138232 35356672 7475 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 8632 7475 79 155 0 8475 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 34528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 25849
/proc/meminfo: memFree=1604776/2055920 swapFree=4191900/4192956
[pid=25846] ppid=25844 vsize=34792 CPUtime=1200.08
/proc/25846/stat : 25846 (precosat) R 25844 25846 25715 0 -1 4194304 7535 0 0 0 120000 8 0 0 25 0 1 0 106138232 35627008 7519 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25846/statm: 8698 7519 79 155 0 8541 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34792

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 34792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7535
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= 2387

runsolver used 0.847871 second user time and 2.6196 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 23:25:02
IDJOB=1732498
IDBENCH=71121
IDSOLVER=507
FILE ID=node43/1732498-1240781102
PBS_JOBID= 9187263
Free space on /tmp= 66432 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732498-1240781102/watcher-1732498-1240781102 -o /tmp/evaluation-result-1732498-1240781102/solver-1732498-1240781102 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732498-1240781102.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1358752342

node43.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		: 3000.237
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		: 3000.237
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:       1635592 kB
Buffers:         48636 kB
Cached:         298088 kB
SwapCached:        416 kB
Active:          66200 kB
Inactive:       293872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            46200 kB
Committed_AS:   445880 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-26 23:45:04