Trace number 1731765

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
SAT07 reference solver: SATzilla CRAFTED? (exit code) 1199.78 1200.27

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_8_all.cnf
MD5SUM49323100760aa1d9fcd1b2d7081994d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses37237
Sum of the clauses size92593
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225780
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data

10.56/10.67	c run March_dl for 5 seconds ... 
10.56/10.67	c Bin: Executing march_dl
10.56/10.67	c child exit by a signal
10.56/10.67	c march_dl returned code 137.
10.56/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.67	c Bin: Executing ubcsat2006
10.56/10.67	c child exited successfully
10.56/10.67	c ubcsat2006 returned code 0.
10.56/10.67	c satzilla computing base features
10.56/10.67	c satzilla doing unit-prop probe
10.56/10.67	c satzilla doing local search probe
10.56/10.67	c satzilla doing lobjois search-space size estimate
10.56/10.67	c satzilla's ranking:
10.56/10.67	c 1) zchaff_rand+P: -0.642402
10.56/10.67	c 2) minisat20: 0.672222
10.56/10.67	c 3) minisat20+P: 1.333657
10.56/10.67	c 4) vallst+P: 1.395148
10.56/10.67	c 5) march_dl: 1.790322
10.56/10.67	c 6) march_dl+P: 2.415837
10.56/10.67	c 7) kcnfs+P: 999.000000
10.56/10.67	c 8) kcnfs: 999.000000
10.56/10.67	c 9) vallst: 999.000000
10.56/10.67	c 10) zchaff_rand: 999.000000
10.56/10.67	c satzilla running zchaff_rand with preprocessing ... 
1199.68/1200.27	c Preprocessing...
1199.68/1200.27	c Inital problem has 1617 variables, 11457 nary clauses (25780 binary clauses).
1199.68/1200.27	c Num non-binary clauses 11457, Average non-binary clause length 3.581
1199.68/1200.27	c Theory has no gaps
1199.68/1200.27	c Preprocessor runtime was 0.230 seconds.
1199.68/1200.27	c 
1199.68/1200.27	c Satisfiability of theory still undetermined.
1199.68/1200.27	c See file /tmp/q7RopH for simplified theory.
1199.68/1200.27	c Bin: Executing zchaff_rand
1199.68/1200.27	c child exit by a signal
1199.68/1200.27	c zchaff_rand returned code 137.
1199.68/1200.27	c zchaff_rand returned code 137.
1199.68/1200.27	c satzilla running minisat20 ... 
1199.68/1200.27	c Bin: Executing minisat20
1199.68/1200.27	c minisat20 returned code 1.
1199.68/1200.27	c minisat20 returned code 1.
1199.68/1200.27	c satzilla running minisat20 with preprocessing ... 
1199.68/1200.27	c Bin: Executing minisat20
1199.68/1200.27	c minisat20 returned code 1.
1199.68/1200.27	c minisat20 returned code 1.
1199.68/1200.27	c satzilla running vallst with preprocessing ... 
1199.68/1200.27	c Bin: Executing vallst
1199.68/1200.27	c vallst returned code 1.
1199.68/1200.27	c vallst returned code 1.
1199.68/1200.27	c satzilla running march_dl ... 
1199.68/1200.27	c Bin: Executing march_dl
1199.68/1200.27	c march_dl returned code 1.
1199.68/1200.27	c march_dl returned code 1.
1199.68/1200.27	c satzilla running march_dl with preprocessing ... 
1199.68/1200.27	c Bin: Executing march_dl
1199.68/1200.27	c march_dl returned code 1.
1199.68/1200.27	c march_dl returned code 1.
1199.68/1200.27	c satzilla running kcnfs with preprocessing ... 
1199.68/1200.27	c Bin: Executing kcnfs
1199.68/1200.27	c kcnfs returned code 1.
1199.68/1200.27	c kcnfs returned code 1.
1199.68/1200.27	c satzilla running kcnfs ... 
1199.68/1200.27	c Bin: Executing kcnfs
1199.68/1200.27	c kcnfs returned code 1.
1199.68/1200.27	c kcnfs returned code 1.
1199.68/1200.27	c satzilla running vallst ... 
1199.68/1200.27	c Bin: Executing vallst
1199.68/1200.27	c vallst returned code 1.
1199.68/1200.27	c vallst returned code 1.
1199.68/1200.27	c satzilla running zchaff_rand ... 
1199.68/1200.27	c Bin: Executing zchaff_rand
1199.68/1200.27	c zchaff_rand returned code 1.
1199.68/1200.27	c zchaff_rand returned code 1.
1199.68/1200.27	c ERROR: All Failed! 
1199.68/1200.27	c SATZILLA_TIME=1199.940000

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-1731765-1240774191/watcher-1731765-1240774191 -o /tmp/evaluation-result-1731765-1240774191/solver-1731765-1240774191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1731765-1240774191.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: 1.00 0.99 0.99 3/65 20380
/proc/meminfo: memFree=1411520/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) R 20378 20380 20055 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=1064 CPUtime=0
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 105448442 1089536 136 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 266 137 50 118 0 145 0

[startup+0.055211 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 20380
/proc/meminfo: memFree=1411520/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=2580 CPUtime=0.04
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 505 0 0 0 4 0 0 0 19 0 1 0 105448442 2641920 386 1992294400 134512640 134996440 4294956256 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 645 386 53 118 0 524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4020

[startup+0.101215 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 20380
/proc/meminfo: memFree=1411520/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=3432 CPUtime=0.09
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 1787 0 0 0 9 0 0 0 19 0 1 0 105448442 3514368 646 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 858 646 63 118 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4872

[startup+0.301236 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 20380
/proc/meminfo: memFree=1411520/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=4168 CPUtime=0.29
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 2244 0 0 0 29 0 0 0 21 0 1 0 105448442 4268032 843 1992294400 134512640 134996440 4294956256 18446744073709551615 134544553 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 1042 843 65 118 0 921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5608

[startup+0.701276 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 20380
/proc/meminfo: memFree=1411520/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=8692 CPUtime=0.69
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 3439 0 0 0 60 9 0 0 25 0 1 0 105448442 8900608 1920 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 2173 1920 73 118 0 2052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10132

[startup+1.50136 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 20382
/proc/meminfo: memFree=1403952/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=11872 CPUtime=1.49
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 4490 0 0 0 124 25 0 0 25 0 1 0 105448442 12156928 2745 1992294400 134512640 134996440 4294956256 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 2968 2745 73 118 0 2847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13312

[startup+3.10153 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 20382
/proc/meminfo: memFree=1400880/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=0
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105448442 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20380/statm: 360 110 95 260 0 84 0
[pid=20381] ppid=20380 vsize=14728 CPUtime=3.09
/proc/20381/stat : 20381 (march_dl) R 20380 20380 20055 0 -1 4194304 5458 0 0 0 284 25 0 0 25 0 1 0 105448442 15081472 2775 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20381/statm: 3682 2775 75 118 0 3561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16168

[startup+6.30286 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 20383
/proc/meminfo: memFree=1408624/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=1440 CPUtime=4.99
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 135 5459 0 0 0 0 474 25 16 0 1 0 105448442 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 360 111 96 260 0 84 0
[pid=20383] ppid=20380 vsize=6188 CPUtime=1.29
/proc/20383/stat : 20383 (ubcsat2006) R 20380 20380 20055 0 -1 4194304 698 0 0 0 123 6 0 0 25 0 1 0 105448942 6336512 681 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20383/statm: 1547 681 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 1.16 1.02 1.01 2/67 20384
/proc/meminfo: memFree=1399792/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=12848 CPUtime=1.74
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 1852 0 0 0 171 3 0 0 25 0 1 0 105449537 13156352 1562 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 3212 1562 112 208 0 2984 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19820

[startup+25.5019 s]
/proc/loadavg: 1.19 1.03 1.01 2/67 20384
/proc/meminfo: memFree=1391280/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=20156 CPUtime=14.53
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 4166 0 0 0 1445 8 0 0 25 0 1 0 105449537 20639744 3555 1992294400 134512640 135365884 4294956288 18446744073709551615 134543607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 5039 3555 112 208 0 4811 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27128

[startup+51.1016 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 20384
/proc/meminfo: memFree=1383856/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=32848 CPUtime=40.12
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 6674 0 0 0 3997 15 0 0 25 0 1 0 105449537 33636352 5422 1992294400 134512640 135365884 4294956288 18446744073709551615 134538597 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 8212 5422 112 208 0 7984 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 39820

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 20384
/proc/meminfo: memFree=1371824/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=52052 CPUtime=91.29
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 9675 0 0 0 9104 25 0 0 25 0 1 0 105449537 53301248 8423 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 13013 8423 112 208 0 12785 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 59024

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 20384
/proc/meminfo: memFree=1363312/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=54428 CPUtime=151.27
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 11814 0 0 0 15093 34 0 0 25 0 1 0 105449537 55734272 10562 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 13607 10562 112 208 0 13379 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 61400

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20384
/proc/meminfo: memFree=1356336/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=56316 CPUtime=211.25
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 13527 0 0 0 21084 41 0 0 25 0 1 0 105449537 57667584 12275 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 14079 12275 112 208 0 13851 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 63288

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 20384
/proc/meminfo: memFree=1350000/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=95676 CPUtime=271.22
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 16403 0 0 0 27073 49 0 0 25 0 1 0 105449537 97972224 13870 1992294400 134512640 135365884 4294956288 18446744073709551615 134555422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 23919 13870 112 208 0 23691 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 102648

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 20384
/proc/meminfo: memFree=1346544/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=97100 CPUtime=331.19
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 17266 0 0 0 33063 56 0 0 25 0 1 0 105449537 99430400 14733 1992294400 134512640 135365884 4294956288 18446744073709551615 134544016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 24275 14733 112 208 0 24047 0

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


[startup+822.301 s]
/proc/loadavg: 1.35 1.13 1.03 2/67 20386
/proc/meminfo: memFree=1313072/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=106540 CPUtime=811
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 25591 0 0 0 81008 92 0 0 25 0 1 0 105449537 109096960 23058 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 26635 23058 112 208 0 26407 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 113512

[startup+882.301 s]
/proc/loadavg: 1.12 1.10 1.02 2/67 20386
/proc/meminfo: memFree=1309680/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=107276 CPUtime=870.98
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 26435 0 0 0 87001 97 0 0 25 0 1 0 105449537 109850624 23902 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 26819 23902 112 208 0 26591 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 114248

[startup+942.302 s]
/proc/loadavg: 1.04 1.08 1.02 2/67 20386
/proc/meminfo: memFree=1305072/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=173836 CPUtime=930.96
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 27594 0 0 0 92995 101 0 0 25 0 1 0 105449537 178008064 25061 1992294400 134512640 135365884 4294956288 18446744073709551615 134544116 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 43459 25061 112 208 0 43231 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 180808

[startup+1002.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/67 20386
/proc/meminfo: memFree=1300528/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=175024 CPUtime=990.93
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 28742 0 0 0 98988 105 0 0 25 0 1 0 105449537 179224576 26209 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 43756 26209 112 208 0 43528 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 181996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/67 20386
/proc/meminfo: memFree=1298288/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=175924 CPUtime=1050.91
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 29281 0 0 0 104982 109 0 0 25 0 1 0 105449537 180146176 26748 1992294400 134512640 135365884 4294956288 18446744073709551615 134553914 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 43981 26748 112 208 0 43753 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 182896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 20386
/proc/meminfo: memFree=1296560/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=176552 CPUtime=1110.89
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 29718 0 0 0 110978 111 0 0 25 0 1 0 105449537 180789248 27185 1992294400 134512640 135365884 4294956288 18446744073709551615 134538941 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44138 27185 112 208 0 43910 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 183524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295728/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1170.86
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 29921 0 0 0 116972 114 0 0 25 0 1 0 105449537 181448704 27388 1992294400 134512640 135365884 4294956288 18446744073709551615 134543952 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27388 112 208 0 44071 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 184168

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295664/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1178.86
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 29936 0 0 0 117772 114 0 0 25 0 1 0 105449537 181448704 27403 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27403 112 208 0 44071 0
Current children cumulated CPU time (s) 1189.78
Current children cumulated vsize (KiB) 184168

[startup+1196.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295344/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1185.26
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30023 0 0 0 118412 114 0 0 25 0 1 0 105449537 181448704 27490 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27490 112 208 0 44071 0
Current children cumulated CPU time (s) 1196.18
Current children cumulated vsize (KiB) 184168

[startup+1198.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295216/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1186.85
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30061 0 0 0 118571 114 0 0 25 0 1 0 105449537 181448704 27528 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27528 112 208 0 44071 0
Current children cumulated CPU time (s) 1197.77
Current children cumulated vsize (KiB) 184168

[startup+1199.1 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295152/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1187.65
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30076 0 0 0 118651 114 0 0 25 0 1 0 105449537 181448704 27543 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27543 112 208 0 44071 0
Current children cumulated CPU time (s) 1198.57
Current children cumulated vsize (KiB) 184168

[startup+1199.9 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295152/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1188.46
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30091 0 0 0 118731 115 0 0 25 0 1 0 105449537 181448704 27558 1992294400 134512640 135365884 4294956288 18446744073709551615 134553847 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27558 112 208 0 44071 0
Current children cumulated CPU time (s) 1199.38
Current children cumulated vsize (KiB) 184168

[startup+1200.11 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295088/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1188.66
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30092 0 0 0 118751 115 0 0 25 0 1 0 105449537 181448704 27559 1992294400 134512640 135365884 4294956288 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27559 112 208 0 44071 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 184168

[startup+1200.2 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 20386
/proc/meminfo: memFree=1295088/2055924 swapFree=4181440/4192956
[pid=20380] ppid=20378 vsize=6972 CPUtime=10.92
/proc/20380/stat : 20380 (SATzilla2007_C) S 20378 20380 20055 0 -1 4194304 3190 6163 0 0 363 15 677 37 25 0 1 0 105448442 7139328 1541 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20380/statm: 1743 1541 165 260 0 1467 0
[pid=20384] ppid=20380 vsize=177196 CPUtime=1188.76
/proc/20384/stat : 20384 (zchaff_rand) R 20380 20380 20055 0 -1 4194304 30093 0 0 0 118761 115 0 0 25 0 1 0 105449537 181448704 27560 1992294400 134512640 135365884 4294956288 18446744073709551615 134544130 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20384/statm: 44299 27560 112 208 0 44071 0
Current children cumulated CPU time (s) 1199.68
Current children cumulated vsize (KiB) 184168

Child status: 17
Real time (s): 1200.27
CPU time (s): 1199.78
CPU user time (s): 1198.08
CPU system time (s): 1.69774
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 184168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 1.69774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39459
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= 10
involuntary context switches= 3843

runsolver used 1.22481 second user time and 3.14852 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-26 21:29:51
IDJOB=1731765
IDBENCH=70929
IDSOLVER=558
FILE ID=node83/1731765-1240774191
PBS_JOBID= 9187194
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_7_4_8_all.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731765-1240774191/watcher-1731765-1240774191 -o /tmp/evaluation-result-1731765-1240774191/solver-1731765-1240774191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1731765-1240774191.cnf            

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

MD5SUM BENCH= 49323100760aa1d9fcd1b2d7081994d1
RANDOM SEED=257274381

node83.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1412064 kB
Buffers:         66340 kB
Cached:         513184 kB
SwapCached:       5412 kB
Active:         207248 kB
Inactive:       381308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1412064 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            8920 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            41356 kB
Committed_AS:   410948 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66032 MiB
End job on node83 at 2009-04-26 21:49:52