Trace number 1579802

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) 1200.14 1200.77

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p1.cnf
MD5SUM558e9ecf39a7773e94f4b47eef706f44
Bench CategoryAPPLICATION (applications 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 variables199996
Number of clauses1019200
Sum of the clauses size2430990
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2758992
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1579802-1238911174.cnf
0.00/0.00	c found header 'p cnf 199996 1019200'
2.19/2.28	c finished parsing
2.19/2.28	c
2.19/2.28	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.19/2.28	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.19/2.28	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.19/2.28	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.19/2.28	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.19/2.28	c --random=1 --spread=2000 --seed=0 --skip=25
2.19/2.28	c
2.19/2.28	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.19/2.28	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.19/2.28	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.19/2.28	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.19/2.28	c
2.19/2.28	c starting search after 2.3 seconds
2.19/2.28	c no decision limit
2.29/2.35	c
2.29/2.35	c       original/binary      fixed     eliminated      learned       agility
2.29/2.35	c   seconds        variables     equivalent    conflicts       height       MB
2.29/2.35	c
2.29/2.35	c *    2.4  1008281  188389  10249  1358      0       0      0    0.0   0   78
12.28/12.30	c s   12.3   806020   96738  48483  1868  52907       0      0    0.0   0   69
12.28/12.30	c l   12.3   806020   96738  48483  1868  52907       0 299099    0.0   0   69
12.88/12.95	c R   13.0   814345   96738  48483  1868  52907     100     99  239.8   1   70
13.89/13.94	c R   13.9   827536   96720  48501  1868  52907     202    200  205.9   0   71
21.49/21.54	c B   21.5   999204   93531  51244  2314  52907    1001    969  302.8   1   86
30.58/30.69	c B   30.7  1364744   88552  56041  2496  52907    2001   1926  381.3   2  106
43.86/43.91	c s   43.9  1339864   86668  57362  2492  53474    2903   2652  418.3   1  111
43.86/43.91	c -   43.9  1339864   86668  57362  2492  53474    2903 260217  418.3   1  111
75.25/75.35	c B   75.3  1934094   77663  65878  2981  53474    8002   7576  410.7   3  147
91.63/91.73	c s   91.7  1786554   75134  66882  3429  54551    9361   8242  406.4   1  138
91.63/91.73	c -   91.7  1786554   75134  66882  3429  54551    9361 228991  406.4   1  138
162.00/162.17	c s  162.1  2492546   70998  70131  4046  54821   18531  16101  376.3   1  198
162.00/162.17	c -  162.1  2492546   70998  70131  4046  54821   18531 210672  376.3   1  198
166.10/166.22	c R  166.1  2540440   70940  70154  4081  54821   19150  16715  376.5   1  203
202.28/202.40	c B  202.3  3048386   69485  71287  4403  54821   24012  21520  379.6   1  236
259.94/260.16	c s  260.0  3301634   66312  72569  5970  55145   30098  25941  376.4   0  250
259.94/260.16	c -  260.0  3301634   66312  72569  5970  55145   30098 195925  376.4   0  250
397.58/397.84	c s  397.6  4074238   62589  75553  6445  55409   45232  37131  373.8   0  301
397.58/397.84	c
397.58/397.84	c       original/binary      fixed     eliminated      learned       agility
397.58/397.84	c   seconds        variables     equivalent    conflicts       height       MB
397.58/397.84	c
397.58/397.84	c -  397.6  4074238   62589  75553  6445  55409   45232 186129  373.8   0  301
462.54/462.84	c R  462.6  4597580   61141  76722  6724  55409   52496  44358  369.9   0  374
576.58/576.90	c s  576.6  3922012   56633  79153  7430  56780   63463  32205  364.5   3  281
576.58/576.90	c -  576.6  3922012   56633  79153  7430  56780   63463 163794  364.5   3  281
581.17/581.52	c B  581.2  3970062   56595  79162  7459  56780   64027  32767  363.9   0  285
751.20/751.61	c s  751.2  4001136   46241  85236  9135  59384   84788  35122  349.8   1  285
751.20/751.61	c -  751.2  4001136   46241  85236  9135  59384   84788 149053  349.8   1  285
945.59/946.18	c s  945.7  4352204   44747  85820  9464  59965  113094  51048  331.8   3  318
945.59/946.18	c -  945.7  4352204   44747  85820  9464  59965  113094 144582  331.8   3  318
1090.02/1090.65	c R 1090.1  4593813   43794  86628  9609  59965  136481  74390  319.8   1  392
1142.39/1143.08	c + 1142.5  4685101   43526  86887  9618  59965  144582 159040  315.6   7  405
1163.48/1164.14	c s 1163.5  3766416   41301  86893  9689  62113  145036  31423  315.3   1  266
1163.48/1164.14	c - 1163.5  3766416   41301  86893  9689  62113  145036 146317  315.3   1  266
1200.07/1200.70	c
1200.07/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.70	c
1200.07/1200.70	c 152741 conflicts, 2240393 decisions, 1114 random
1200.07/1200.70	c 289 iterations, 881 restarts, 0 skipped
1200.07/1200.70	c 1 enlarged, 26685 shrunken, 1494 rescored, 61 rebiased
1200.07/1200.70	c 10 simplifications, 0 reductions
1200.07/1200.70	c
1200.07/1200.70	c vars: 87159 fixed, 9690 equiv, 62113 elim, 10988 merged
1200.07/1200.70	c elim: 6356224 resolutions, 10 phases, 2 rounds
1200.07/1200.70	c sbst: 28% substituted, 31.6% nots, 68.4% ands, 0.0% xors, 0.0% ites
1200.07/1200.70	c arty: 2.18 and 0.00 xor average arity
1200.07/1200.70	c prbe: 121335 probed, 780 phases, 1 rounds
1200.07/1200.70	c prbe: 5519 failed, 10056 lifted, 1262 merged
1200.07/1200.70	c sccs: 1491 non trivial, 0 fixed, 2023 merged
1200.07/1200.70	c hash: 738 units, 7703 merged
1200.07/1200.70	c mins: 40688486 learned, 23% deleted, 64 strong, 446 depth
1200.07/1200.70	c subs: 81328 forward, 61417 backward, 99461 doms
1200.07/1200.70	c strs: 42551 forward, 83 backward
1200.07/1200.70	c doms: 765975 dominators, 238820 high, 915 low
1200.07/1200.70	c prps: 1093524587 propagations, 0.91 megaprops
1200.07/1200.70	c
1200.07/1200.70	c 1200.1 seconds, 418 MB max, 300 MB recycled
1200.07/1200.70	c
1200.07/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.70	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-1579802-1238911174/watcher-1579802-1238911174 -o /tmp/evaluation-result-1579802-1238911174/solver-1579802-1238911174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1579802-1238911174.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: 0.92 0.98 0.99 3/74 23893
/proc/meminfo: memFree=1577648/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=5480 CPUtime=0
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 1142 0 0 0 0 0 0 0 18 0 1 0 1163778637 5611520 1127 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/23893/statm: 1370 1135 58 155 0 1213 0

[startup+0.0831251 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23893
/proc/meminfo: memFree=1577648/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=19560 CPUtime=0.08
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 4747 0 0 0 6 2 0 0 18 0 1 0 1163778637 20029440 4732 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 4890 4732 63 155 0 4733 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19560

[startup+0.101126 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23893
/proc/meminfo: memFree=1577648/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=21000 CPUtime=0.09
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 5082 0 0 0 7 2 0 0 18 0 1 0 1163778637 21504000 5067 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 5250 5067 63 155 0 5093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21000

[startup+0.30116 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23893
/proc/meminfo: memFree=1577648/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=30300 CPUtime=0.29
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 7598 0 0 0 27 2 0 0 19 0 1 0 1163778637 31027200 7389 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 7575 7389 63 155 0 7418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30300

[startup+0.701227 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23893
/proc/meminfo: memFree=1577648/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=40692 CPUtime=0.69
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 10966 0 0 0 65 4 0 0 23 0 1 0 1163778637 41668608 9987 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 10173 9988 63 155 0 10016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40692

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1527784/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=65508 CPUtime=1.49
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 17181 0 0 0 142 7 0 0 25 0 1 0 1163778637 67080192 16202 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 16377 16202 63 155 0 16220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65508

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1493736/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=100652 CPUtime=3.09
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 26873 0 0 0 297 12 0 0 24 0 1 0 1163778637 103067648 24868 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 25163 24868 79 155 0 25006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100652

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1471472/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=110640 CPUtime=6.29
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 36249 0 0 0 613 16 0 0 25 0 1 0 1163778637 113295360 27360 1992294400 134512640 135151029 4294956240 18446744073709551615 134680430 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 27660 27360 79 155 0 27503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110640

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1471088/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=108436 CPUtime=12.68
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 42830 0 0 0 1249 19 0 0 25 0 1 0 1163778637 111038464 26643 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 27109 26643 79 155 0 26952 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108436

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1466928/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=113060 CPUtime=25.49
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 44933 0 0 0 2528 21 0 0 25 0 1 0 1163778637 115773440 27721 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 28265 27721 79 155 0 28108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113060

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 23894
/proc/meminfo: memFree=1436144/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=143964 CPUtime=51.05
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 75853 0 0 0 5069 36 0 0 25 0 1 0 1163778637 147419136 35400 1992294400 134512640 135151029 4294956240 18446744073709551615 134581778 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 35991 35400 79 155 0 35834 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 143964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1398384/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=181540 CPUtime=102.23
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 106388 0 0 0 10170 53 0 0 25 0 1 0 1163778637 185896960 44743 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 45385 44743 79 155 0 45228 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 181540

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1321520/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=242304 CPUtime=162.2
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 162162 0 0 0 16137 83 0 0 25 0 1 0 1163778637 248119296 59867 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 60576 59867 79 155 0 60419 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 242304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1292016/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=288592 CPUtime=222.16
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 173636 0 0 0 22126 90 0 0 25 0 1 0 1163778637 295518208 71341 1992294400 134512640 135151029 4294956240 18446744073709551615 134577982 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 72148 71341 79 155 0 71991 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 288592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1269360/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=310780 CPUtime=282.14
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 215915 0 0 0 28100 114 0 0 25 0 1 0 1163778637 318238720 76973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 77695 76973 79 155 0 77538 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 310780

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1232496/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=347780 CPUtime=342.11
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 225138 0 0 0 34088 123 0 0 25 0 1 0 1163778637 356126720 86196 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 86945 86196 79 155 0 86788 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 347780

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1204784/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=374964 CPUtime=402.07
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 268513 0 0 0 40061 146 0 0 25 0 1 0 1163778637 383963136 93018 1992294400 134512640 135151029 4294956240 18446744073709551615 134542666 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 93741 93018 79 155 0 93584 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 374964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1155376/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=424600 CPUtime=462.04
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 289129 0 0 0 46048 156 0 0 25 0 1 0 1163778637 434790400 105441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 106150 105441 79 155 0 105993 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 424600

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1124592/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=455576 CPUtime=522.01
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 296812 0 0 0 52038 163 0 0 25 0 1 0 1163778637 466509824 113124 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 113894 113124 79 155 0 113737 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 455576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1140592/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=581.97
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 353493 0 0 0 58004 193 0 0 25 0 1 0 1163778637 449298432 108982 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 108982 79 155 0 109535 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 438768

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1140528/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=641.95
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 353493 0 0 0 64002 193 0 0 25 0 1 0 1163778637 449298432 108982 1992294400 134512640 135151029 4294956240 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 108982 79 155 0 109535 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 438768

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1107632/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=471536 CPUtime=701.92
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 369879 0 0 0 69991 201 0 0 25 0 1 0 1163778637 482852864 117175 1992294400 134512640 135151029 4294956240 18446744073709551615 134555618 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 117884 117175 79 155 0 117727 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 471536

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1140208/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=761.89
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 422846 0 0 0 75962 227 0 0 25 0 1 0 1163778637 449298432 109012 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 109012 79 155 0 109535 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 438768

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1074800/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=504308 CPUtime=821.86
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 439232 0 0 0 81952 234 0 0 25 0 1 0 1163778637 516411392 125398 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 126077 125398 79 155 0 125920 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 504308

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1107376/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=471536 CPUtime=881.83
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 439233 0 0 0 87948 235 0 0 25 0 1 0 1163778637 482852864 117206 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 117884 117206 79 155 0 117727 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 471536

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1160496/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=422384 CPUtime=941.79
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 483987 0 0 0 93922 257 0 0 25 0 1 0 1163778637 432521216 104927 1992294400 134512640 135151029 4294956240 18446744073709551615 134550743 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 105596 104927 79 155 0 105439 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 422384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1106992/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=471536 CPUtime=1001.77
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 508568 0 0 0 99908 269 0 0 25 0 1 0 1163778637 482852864 117218 1992294400 134512640 135151029 4294956240 18446744073709551615 134578133 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 117884 117218 79 155 0 117727 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 471536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1106992/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=471536 CPUtime=1061.74
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 508568 0 0 0 105905 269 0 0 25 0 1 0 1163778637 482852864 117218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 117884 117218 79 155 0 117727 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 471536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1106992/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=471536 CPUtime=1121.7
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 508586 0 0 0 111901 269 0 0 25 0 1 0 1163778637 482852864 117236 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 117884 117236 79 155 0 117727 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 471536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1139568/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=1181.67
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 545172 0 0 0 117880 287 0 0 25 0 1 0 1163778637 449298432 109077 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 109077 79 155 0 109535 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 438768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1139568/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=1200.07
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 545172 0 0 0 119720 287 0 0 25 0 1 0 1163778637 449298432 109077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 109077 79 155 0 109535 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 438768

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23900
/proc/meminfo: memFree=1139568/2055920 swapFree=4173168/4192956
[pid=23893] ppid=23891 vsize=438768 CPUtime=1200.07
/proc/23893/stat : 23893 (precosat) R 23891 23893 23826 0 -1 4194304 545172 0 0 0 119720 287 0 0 25 0 1 0 1163778637 449298432 109077 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/23893/statm: 109692 109077 79 155 0 109535 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 438768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.14
CPU user time (s): 1197.2
CPU system time (s): 2.93955
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 504308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.2
system time used= 2.93955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545172
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= 3
involuntary context switches= 3916

runsolver used 1.12383 second user time and 3.42448 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-05 07:59:36
IDJOB=1579802
IDBENCH=71005
IDSOLVER=507
FILE ID=node68/1579802-1238911174
PBS_JOBID= 9101374
Free space on /tmp= 66524 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579802-1238911174/watcher-1579802-1238911174 -o /tmp/evaluation-result-1579802-1238911174/solver-1579802-1238911174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1579802-1238911174.cnf

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

MD5SUM BENCH= 558e9ecf39a7773e94f4b47eef706f44
RANDOM SEED=1375498981

node68.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:       1578064 kB
Buffers:         54576 kB
Cached:         346280 kB
SwapCached:       9864 kB
Active:         179744 kB
Inactive:       232920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578064 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:           19524 kB
Writeback:           0 kB
Mapped:          17740 kB
Slab:            50092 kB
Committed_AS:  3216756 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node68 at 2009-04-05 08:19:38