Trace number 1515539

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1515539-1238255532.cnf
0.00/0.00	c found header 'p cnf 100 2130'
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     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2130     100      0     0      0       0   2130    0.0   0    0
0.00/0.02	c R    0.0     2130     100      0     0      0     100    100   30.5   7    0
0.00/0.02	c R    0.0     2130     100      0     0      0     201    201   28.7  14    0
0.00/0.04	c N    0.0     2130     100      0     0      0     806    806   25.5  32    0
0.00/0.04	c B    0.0     2130     100      0     0      0    1001   1001   24.9  33    0
0.00/0.07	c B    0.1     2130     100      0     0      0    2001   2001   23.8  37    0
0.00/0.08	c +    0.1     2130     100      0     0      0    2131   2343   23.6  37    0
0.00/0.09	c N    0.1     2130     100      0     0      0    2413   2352   23.6  38    1
0.09/0.10	c +    0.1     2130     100      0     0      0    2660   2577   23.6  37    1
0.09/0.12	c +    0.1     2130     100      0     0      0    3325   2834   23.3  35    1
0.09/0.15	c +    0.2     2130     100      0     0      0    4155   3117   23.2  36    1
0.19/0.20	c +    0.2     2130     100      0     0      0    5190   3428   23.0  37    1
0.19/0.25	c N    0.3     2130     100      0     0      0    6428   3434   22.8  37    1
0.19/0.25	c +    0.3     2130     100      0     0      0    6486   3770   22.8  37    1
0.29/0.32	c B    0.3     2130     100      0     0      0    8003   3781   22.6  36    1
0.29/0.33	c +    0.3     2130     100      0     0      0    8107   4147   22.6  35    1
0.39/0.42	c +    0.4     2130     100      0     0      0   10130   4561   22.3  36    1
0.49/0.54	c
0.49/0.54	c       original/binary      fixed     eliminated      learned       agility
0.49/0.54	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.54	c
0.49/0.54	c +    0.5     2130     100      0     0      0   12661   5017   22.1  37    1
0.59/0.70	c +    0.7     2130     100      0     0      0   15827   5518   21.8  36    1
0.69/0.71	c N    0.7     2130     100      0     0      0   16056   5250   21.8  37    1
0.79/0.89	c +    0.9     2130     100      0     0      0   19780   6069   21.7  37    1
1.10/1.11	c B    1.1     2130     100      0     0      0   24010   6078   21.4  37    1
1.10/1.15	c +    1.2     2130     100      0     0      0   24725   6675   21.4  36    1
1.39/1.50	c +    1.5     2130     100      0     0      0   30906   7342   21.3  36    1
1.89/1.95	c N    2.0     2130     100      0     0      0   38513   7346   21.3  37    2
1.89/1.96	c +    2.0     2130     100      0     0      0   38630   8076   21.4  37    2
2.49/2.56	c +    2.6     2130     100      0     0      0   48286   8883   21.4  37    2
3.30/3.35	c +    3.4     2130     100      0     0      0   60356   9771   21.3  36    2
3.59/3.62	c B    3.6     2130     100      0     0      0   64023   9778   21.2  36    2
4.40/4.43	c +    4.4     2130     100      0     0      0   75447  10748   21.1  37    2
5.40/5.49	c N    5.5     2130     100      0     0      0   89823  10757   20.9  37    2
5.79/5.82	c +    5.8     2130     100      0     0      0   94306  11822   20.8  37    2
7.69/7.73	c +    7.7     2130     100      0     0      0  117882  13004   20.5  36    3
10.09/10.12	c +   10.1     2130     100      0     0      0  147352  14304   20.3  37    3
11.29/11.35	c B   11.4     2130     100      0     0      0  160056  14309   20.3  36    3
13.58/13.63	c +   13.6     2130     100      0     0      0  184190  15734   20.2  36    4
15.58/15.68	c
15.58/15.68	c       original/binary      fixed     eliminated      learned       agility
15.58/15.68	c   seconds        variables     equivalent    conflicts       height       MB
15.58/15.68	c
15.58/15.68	c N   15.7     2130     100      0     0      0  205202  15745   20.1  37    4
17.98/18.09	c +   18.1     2130     100      0     0      0  230235  17307   19.9  37    4
23.88/23.95	c +   23.9     2130     100      0     0      0  287791  19037   19.8  37    5
31.98/32.03	c +   32.0     2130     100      0     0      0  359737  20940   19.7  37    5
34.88/34.96	c B   35.0     2130     100      0     0      0  384109  20948   19.6  36    5
42.88/42.92	c +   42.9     2130     100      0     0      0  449672  23034   19.4  36    6
44.47/44.55	c N   44.5     2130     100      0     0      0  461556  23045   19.3  36    6
58.07/58.12	c +   58.1     2130     100      0     0      0  562091  25337   19.3  35    6
77.76/77.83	c +   77.8     2130     100      0     0      0  702610  27870   19.1  36    7
106.75/106.88	c +  106.8     2130     100      0     0      0  878261  30657   18.8  36    8
109.45/109.59	c B  109.6     2130     100      0     0      0  896214  30670   18.8  36    8
132.14/132.29	c N  132.2     2130     100      0     0      0 1025533  30672   18.9  37    9
145.34/145.42	c +  145.4     2130     100      0     0      0 1097826  33722   18.8  35    9
201.91/202.04	c +  202.0     2130     100      0     0      0 1372280  37094   18.6  36   11
276.99/277.13	c +  277.0     2130     100      0     0      0 1715350  40803   18.3  36   12
363.75/363.97	c B  363.8     2130     100      0     0      0 2048415  40813   18.3  37    9
386.95/387.16	c +  387.0     2130     100      0     0      0 2144185  44883   18.3  38   10
415.94/416.11	c N  416.0     2130     100      0     0      0 2255898  44891   18.3  37   11
531.59/531.88	c +  531.7     2130     100      0     0      0 2680230  49371   18.1  35   13
732.91/733.24	c
732.91/733.24	c       original/binary      fixed     eliminated      learned       agility
732.91/733.24	c   seconds        variables     equivalent    conflicts       height       MB
732.91/733.24	c
732.91/733.24	c +  733.0     2130     100      0     0      0 3350287  54308   17.8  37   16
1025.61/1026.09	c + 1025.7     2130     100      0     0      0 4187855  59738   17.9  37   13
1194.64/1195.19	c B 1194.7     2130     100      0     0      0 4608838  59747   18.0  37   16
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 4622145 conflicts, 5145476 decisions, 1 random
1200.05/1200.50	c 0 iterations, 3 restarts, 8185 skipped
1200.05/1200.50	c 35 enlarged, 0 shrunken, 45167 rescored, 1022 rebiased
1200.05/1200.50	c 1 simplifications, 2 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.50	c elim: 11668 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 600 probed, 3 phases, 3 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 96740347 learned, 19% deleted, 0 strong, 11 depth
1200.05/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.50	c strs: 0 forward, 0 backward
1200.05/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.50	c prps: 112421119 propagations, 0.09 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 20 MB max, 469 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515539-1238255532/watcher-1515539-1238255532 -o /tmp/evaluation-result-1515539-1238255532/solver-1515539-1238255532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515539-1238255532.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: 0.99 0.97 0.98 3/64 10139
/proc/meminfo: memFree=1483864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=916 CPUtime=0
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 1098214218 937984 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134579719 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 229 138 79 155 0 72 0

[startup+0.0955951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10139
/proc/meminfo: memFree=1483864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=1312 CPUtime=0.09
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 1098214218 1343488 233 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 328 233 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.102596 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10139
/proc/meminfo: memFree=1483864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=1312 CPUtime=0.09
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 1098214218 1343488 233 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 328 233 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301639 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10139
/proc/meminfo: memFree=1483864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=1576 CPUtime=0.29
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1098214218 1613824 305 1992294400 134512640 135151029 4294956240 18446744073709551615 134552050 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 394 305 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701725 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10139
/proc/meminfo: memFree=1483864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=1840 CPUtime=0.69
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 1098214218 1884160 381 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 460 381 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1482384/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=2236 CPUtime=1.49
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1098214218 2289664 477 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 559 477 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1481808/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=2908 CPUtime=3.09
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 636 0 0 0 309 0 0 0 25 0 1 0 1098214218 2977792 620 1992294400 134512640 135151029 4294956240 18446744073709551615 134551361 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 727 620 79 155 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2908

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1481040/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=3732 CPUtime=6.29
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 804 0 0 0 629 0 0 0 25 0 1 0 1098214218 3821568 788 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 933 788 79 155 0 776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3732

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1479824/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=4724 CPUtime=12.68
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 1035 0 0 0 1268 0 0 0 25 0 1 0 1098214218 4837376 1019 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 1181 1019 79 155 0 1024 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4724

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1478672/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=6036 CPUtime=25.48
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 1312 0 0 0 2547 1 0 0 25 0 1 0 1098214218 6180864 1296 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 1509 1296 79 155 0 1352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6036

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1477392/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=7612 CPUtime=51.08
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 1647 0 0 0 5106 2 0 0 25 0 1 0 1098214218 7794688 1631 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 1903 1631 79 155 0 1746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7612

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1475664/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=9376 CPUtime=102.25
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 2033 0 0 0 10223 2 0 0 25 0 1 0 1098214218 9601024 2017 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 2344 2017 79 155 0 2187 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1474000/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=11424 CPUtime=162.23
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 2445 0 0 0 16220 3 0 0 25 0 1 0 1098214218 11698176 2429 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 2856 2429 79 155 0 2699 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1472784/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=13044 CPUtime=222.21
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 2751 0 0 0 22218 3 0 0 25 0 1 0 1098214218 13357056 2735 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 3261 2735 79 155 0 3104 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1471824/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=14200 CPUtime=282.19
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 2976 0 0 0 28215 4 0 0 25 0 1 0 1098214218 14540800 2960 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 3550 2960 79 155 0 3393 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1470288/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=14596 CPUtime=342.16
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 3719 0 0 0 34211 5 0 0 25 0 1 0 1098214218 14946304 3346 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 3649 3346 79 155 0 3492 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1469584/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=14972 CPUtime=402.14
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 3880 0 0 0 40209 5 0 0 25 0 1 0 1098214218 15331328 3507 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 3743 3507 79 155 0 3586 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14972

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1468560/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=16092 CPUtime=462.12
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 4133 0 0 0 46206 6 0 0 25 0 1 0 1098214218 16478208 3760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 4023 3760 79 155 0 3866 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16092

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10140
/proc/meminfo: memFree=1467728/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=17436 CPUtime=522.09
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 4353 0 0 0 52203 6 0 0 25 0 1 0 1098214218 17854464 3980 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 4359 3980 79 155 0 4202 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 17436

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1466768/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=18396 CPUtime=582.07
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 4562 0 0 0 58200 7 0 0 25 0 1 0 1098214218 18837504 4189 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 4599 4189 79 155 0 4442 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1465936/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=19420 CPUtime=642.05
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 4765 0 0 0 64198 7 0 0 25 0 1 0 1098214218 19886080 4392 1992294400 134512640 135151029 4294956240 18446744073709551615 134555375 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 4855 4392 79 155 0 4698 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19420

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1465232/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=20188 CPUtime=702.03
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 4933 0 0 0 70196 7 0 0 25 0 1 0 1098214218 20672512 4560 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5047 4560 79 155 0 4890 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20188

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1464784/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=20700 CPUtime=762
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5040 0 0 0 76193 7 0 0 25 0 1 0 1098214218 21196800 4667 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5175 4667 79 155 0 5018 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 20700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1464400/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=20960 CPUtime=821.99
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5129 0 0 0 82191 8 0 0 25 0 1 0 1098214218 21463040 4756 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5240 4756 79 155 0 5083 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 20960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1463376/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=881.96
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5476 0 0 0 88188 8 0 0 25 0 1 0 1098214218 22265856 5023 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5023 79 155 0 5279 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21744

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1463120/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=941.94
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5548 0 0 0 94185 9 0 0 25 0 1 0 1098214218 22265856 5095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5095 79 155 0 5279 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 21744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1462928/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1001.92
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5575 0 0 0 100183 9 0 0 25 0 1 0 1098214218 22265856 5122 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5122 79 155 0 5279 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 21744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10146
/proc/meminfo: memFree=1462864/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1061.9
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5599 0 0 0 106181 9 0 0 25 0 1 0 1098214218 22265856 5146 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5146 79 155 0 5279 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 21744

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 10146
/proc/meminfo: memFree=1462608/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1121.87
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5648 0 0 0 112178 9 0 0 25 0 1 0 1098214218 22265856 5195 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5195 79 155 0 5279 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 21744

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 10146
/proc/meminfo: memFree=1462608/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1181.85
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5664 0 0 0 118176 9 0 0 25 0 1 0 1098214218 22265856 5211 1992294400 134512640 135151029 4294956240 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5211 79 155 0 5279 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 21744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 10146
/proc/meminfo: memFree=1462544/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1200.05
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5671 0 0 0 119996 9 0 0 25 0 1 0 1098214218 22265856 5218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5218 79 155 0 5279 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21744

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 10146
/proc/meminfo: memFree=1462544/2055920 swapFree=4177912/4192956
[pid=10139] ppid=10137 vsize=21744 CPUtime=1200.05
/proc/10139/stat : 10139 (precosat) R 10137 10139 9957 0 -1 4194304 5671 0 0 0 119996 9 0 0 25 0 1 0 1098214218 22265856 5218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10139/statm: 5436 5218 79 155 0 5279 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 22264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5671
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= 2162

runsolver used 0.92086 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 16:52:12
IDJOB=1515539
IDBENCH=70438
IDSOLVER=507
FILE ID=node71/1515539-1238255532
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515539-1238255532/watcher-1515539-1238255532 -o /tmp/evaluation-result-1515539-1238255532/solver-1515539-1238255532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515539-1238255532.cnf

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

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=104692176

node71.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		: 3000.270
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		: 3000.270
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:       1484280 kB
Buffers:         63160 kB
Cached:         424484 kB
SwapCached:       9096 kB
Active:         125692 kB
Inactive:       372588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484280 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            59308 kB
Committed_AS:  2415176 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= 66352 MiB
End job on node71 at 2009-03-28 17:12:15