Trace number 1626118

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 RANDOM? (exit code) 4998.5 5000.7

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.152
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.97/11.03	c run March_dl for 5 seconds ... 
10.97/11.03	c Bin: Executing march_dl
10.97/11.03	c child exit by a signal
10.97/11.03	c march_dl returned code 137.
10.97/11.03	c run saps (UBCSAT implementation) for 2 seconds ... 
10.97/11.03	c Bin: Executing ubcsat2006
10.97/11.03	c child exited successfully
10.97/11.03	c ubcsat2006 returned code 0.
10.97/11.03	c satzilla computing base features
10.97/11.03	c satzilla doing unit-prop probe
10.97/11.03	c satzilla doing local search probe
10.97/11.03	c satzilla doing lobjois search-space size estimate
10.97/11.03	c satzilla's ranking:
10.97/11.03	c 1) kcnfs: -1623.569322
10.97/11.03	c 2) march_dl: -71.259273
10.97/11.03	c 3) minisat20+P: -15.497613
10.97/11.03	c 4) kcnfs+P: 999.000000
10.97/11.03	c 5) march_dl+P: 999.000000
10.97/11.03	c 6) vallst+P: 999.000000
10.97/11.03	c 7) zchaff_rand+P: 999.000000
10.97/11.03	c 8) vallst: 999.000000
10.97/11.03	c 9) zchaff_rand: 999.000000
10.97/11.03	c 10) minisat20: 999.000000
10.97/11.03	c satzilla running kcnfs ... 
4998.17/5000.46	c Bin: Executing kcnfs
4998.17/5000.46	c child exit by a signal
4998.17/5000.46	c kcnfs returned code 137.
4998.17/5000.46	c kcnfs returned code 137.
4998.17/5000.46	c satzilla running march_dl ... 
4998.17/5000.46	c Bin: Executing march_dl
4998.17/5000.46	c march_dl returned code 1.
4998.17/5000.46	c march_dl returned code 1.
4998.17/5000.46	c satzilla running minisat20 with preprocessing ... 
4998.39/5000.69	c Preprocessing...
4998.39/5000.69	c Inital problem has 10000 variables, 42000 nary clauses (0 binary clauses).
4998.39/5000.69	c Num non-binary clauses 42000, Average non-binary clause length 3.000
4998.39/5000.69	c Theory has no gaps
4998.39/5000.69	c Preprocessor runtime was 0.160 seconds.
4998.39/5000.69	c 
4998.39/5000.69	c Satisfiability of theory still undetermined.
4998.39/5000.69	c See file /tmp/Df64Ii for simplified theory.
4998.39/5000.69	c Bin: Executing minisat20
4998.39/5000.69	c minisat20 returned code 1.
4998.39/5000.69	c minisat20 returned code 1.
4998.39/5000.69	c satzilla running kcnfs with preprocessing ... 
4998.39/5000.69	c Bin: Executing kcnfs
4998.39/5000.69	c kcnfs returned code 1.
4998.39/5000.69	c kcnfs returned code 1.
4998.39/5000.69	c satzilla running march_dl with preprocessing ... 
4998.39/5000.69	c Bin: Executing march_dl
4998.39/5000.69	c march_dl returned code 1.
4998.39/5000.69	c march_dl returned code 1.
4998.39/5000.69	c satzilla running vallst with preprocessing ... 
4998.39/5000.69	c Bin: Executing vallst
4998.39/5000.69	c vallst returned code 1.
4998.39/5000.69	c vallst returned code 1.
4998.39/5000.69	c satzilla running zchaff_rand with preprocessing ... 
4998.39/5000.69	c Bin: Executing zchaff_rand
4998.39/5000.69	c zchaff_rand returned code 1.
4998.39/5000.69	c zchaff_rand returned code 1.
4998.39/5000.69	c satzilla running vallst ... 
4998.39/5000.69	c Bin: Executing vallst
4998.39/5000.69	c vallst returned code 1.
4998.39/5000.69	c vallst returned code 1.
4998.39/5000.69	c satzilla running zchaff_rand ... 
4998.39/5000.69	c Bin: Executing zchaff_rand
4998.39/5000.69	c zchaff_rand returned code 1.
4998.39/5000.69	c zchaff_rand returned code 1.
4998.39/5000.69	c satzilla running minisat20 ... 
4998.39/5000.69	c Bin: Executing minisat20
4998.39/5000.69	c minisat20 returned code 1.
4998.39/5000.69	c minisat20 returned code 1.
4998.39/5000.69	c ERROR: All Failed! 
4998.39/5000.69	c SATZILLA_TIME=4999.240000

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-1626118-1240019317/watcher-1626118-1240019317 -o /tmp/evaluation-result-1626118-1240019317/solver-1626118-1240019317 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626118-1240019317.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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 0.99 3/64 20456
/proc/meminfo: memFree=1245504/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) R 20454 20456 20379 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=1596 CPUtime=0
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 29965264 1634304 255 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 399 255 50 118 0 278 0

[startup+0.0368919 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20456
/proc/meminfo: memFree=1245504/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=1992 CPUtime=0.03
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 378 0 0 0 3 0 0 0 19 0 1 0 29965264 2039808 373 1992294400 134512640 134996440 4294956272 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 498 374 50 118 0 377 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3432

[startup+0.101896 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20456
/proc/meminfo: memFree=1245504/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=3744 CPUtime=0.09
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 972 0 0 0 9 0 0 0 19 0 1 0 29965264 3833856 691 1992294400 134512640 134996440 4294956272 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 936 691 53 118 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.301919 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20456
/proc/meminfo: memFree=1245504/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=5084 CPUtime=0.29
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 4034 0 0 0 28 1 0 0 21 0 1 0 29965264 5206016 1031 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 1271 1035 61 118 0 1150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.701964 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20456
/proc/meminfo: memFree=1245504/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=12212 CPUtime=0.69
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 7457 0 0 0 57 12 0 0 25 0 1 0 29965264 12505088 2718 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 3053 2718 72 118 0 2932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13652

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20458
/proc/meminfo: memFree=1236336/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=11500 CPUtime=1.49
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 8252 0 0 0 127 22 0 0 25 0 1 0 29965264 11776000 2613 1992294400 134512640 134996440 4294956272 18446744073709551615 134588632 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 2875 2613 74 118 0 2754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12940

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20458
/proc/meminfo: memFree=1235056/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=0
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29965264 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20456/statm: 360 110 95 260 0 84 0
[pid=20457] ppid=20456 vsize=11912 CPUtime=3.09
/proc/20457/stat : 20457 (march_dl) R 20456 20456 20379 0 -1 4194304 8309 0 0 0 287 22 0 0 25 0 1 0 29965264 12197888 2670 1992294400 134512640 134996440 4294956272 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20457/statm: 2978 2670 74 118 0 2857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13352

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20459
/proc/meminfo: memFree=1242096/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=1440 CPUtime=5
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 134 8519 0 0 0 0 477 23 16 0 1 0 29965264 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 360 111 96 260 0 84 0
[pid=20459] ppid=20456 vsize=6188 CPUtime=1.28
/proc/20459/stat : 20459 (ubcsat2006) R 20456 20456 20379 0 -1 4194304 909 0 0 0 121 7 0 0 25 0 1 0 29965764 6336512 892 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20459/statm: 1547 892 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230776/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189772 CPUtime=1.64
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 2975 0 1 0 163 1 0 0 25 0 1 0 29966367 194326528 2961 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47443 2961 131 48 0 47040 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 194256

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230712/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189772 CPUtime=14.43
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 2977 0 1 0 1442 1 0 0 25 0 1 0 29966367 194326528 2963 1992294400 134512640 134709692 4294956256 18446744073709551615 134619405 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47443 2963 132 48 0 47040 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 194256

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189776 CPUtime=40.03
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 2979 0 1 0 4002 1 0 0 25 0 1 0 29966367 194330624 2965 1992294400 134512640 134709692 4294956256 18446744073709551615 134620064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47444 2965 132 48 0 47041 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 194260

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189776 CPUtime=91.21
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 2984 0 1 0 9120 1 0 0 25 0 1 0 29966367 194330624 2970 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47444 2970 132 48 0 47041 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 194260

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=151.18
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 2988 0 1 0 15117 1 0 0 25 0 1 0 29966367 194334720 2974 1992294400 134512640 134709692 4294956256 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 2974 132 48 0 47042 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 194264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=211.14
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3039 0 1 0 21113 1 0 0 25 0 1 0 29966367 194334720 3025 1992294400 134512640 134709692 4294956256 18446744073709551615 134634861 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 194264

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230520/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=271.12
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3040 0 1 0 27111 1 0 0 25 0 1 0 29966367 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 194264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20460
/proc/meminfo: memFree=1230520/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=331.09
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3040 0 1 0 33108 1 0 0 25 0 1 0 29966367 194334720 3026 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3026 138 48 0 47042 0

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

/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4649.21
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 464915 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4660.21
Current children cumulated vsize (KiB) 194264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1229944/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4709.19
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 470913 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4720.19
Current children cumulated vsize (KiB) 194264

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1229944/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4769.17
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 476911 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4780.17
Current children cumulated vsize (KiB) 194264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230008/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4829.12
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 482906 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 194264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230008/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4889.1
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 488904 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4900.1
Current children cumulated vsize (KiB) 194264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4949.08
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 494902 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4960.08
Current children cumulated vsize (KiB) 194264

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4953.08
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 495302 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4964.08
Current children cumulated vsize (KiB) 194264

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4965.87
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 496581 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4976.87
Current children cumulated vsize (KiB) 194264

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4978.67
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 497861 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4989.67
Current children cumulated vsize (KiB) 194264

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4981.87
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 498181 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4992.87
Current children cumulated vsize (KiB) 194264

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4985.07
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 498501 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4996.07
Current children cumulated vsize (KiB) 194264

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4986.67
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 498661 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134630299 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4997.67
Current children cumulated vsize (KiB) 194264

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20950
/proc/meminfo: memFree=1230072/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=4484 CPUtime=11
/proc/20456/stat : 20456 (SATzilla2007_R) S 20454 20456 20379 0 -1 4194304 3073 9434 0 0 378 5 682 35 25 0 1 0 29965264 4591616 912 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1121 912 157 260 0 845 0
[pid=20460] ppid=20456 vsize=189780 CPUtime=4987.07
/proc/20460/stat : 20460 (kcnfs) R 20456 20456 20379 0 -1 4194304 3041 0 1 0 498701 6 0 0 25 0 1 0 29966367 194334720 3027 1992294400 134512640 134709692 4294956256 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20460/statm: 47445 3027 138 48 0 47042 0
Current children cumulated CPU time (s) 4998.07
Current children cumulated vsize (KiB) 194264

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1241152/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=5280 CPUtime=4998.3
/proc/20456/stat : 20456 (SATzilla2007_R) R 20454 20456 20379 0 -1 4194304 3456 12475 0 1 382 6 499400 42 19 0 1 0 29965264 5406720 1130 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/20456/statm: 1320 1130 157 260 0 1044 0
Current children cumulated CPU time (s) 4998.3
Current children cumulated vsize (KiB) 5280

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1241152/2055920 swapFree=4192956/4192956
[pid=20456] ppid=20454 vsize=14652 CPUtime=4998.39
/proc/20456/stat : 20456 (SATzilla2007_R) R 20454 20456 20379 0 -1 4194304 4859 12475 0 1 390 7 499400 42 19 0 1 0 29965264 15003648 2495 1992294400 134512640 135579813 4294956240 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/20456/statm: 3663 2495 164 260 0 3387 0
Current children cumulated CPU time (s) 4998.39
Current children cumulated vsize (KiB) 14652

Child status: 17
Real time (s): 5000.7
CPU time (s): 4998.5
CPU user time (s): 4997.99
CPU system time (s): 0.511922
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 194264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.99
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17382
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 11400

runsolver used 3.9154 second user time and 14.2808 second system time

The end

Launcher Data

Begin job on node23 at 2009-04-18 03:48:38
IDJOB=1626118
IDBENCH=70294
IDSOLVER=581
FILE ID=node23/1626118-1240019317
PBS_JOBID= 9158976
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626118-1240019317/watcher-1626118-1240019317 -o /tmp/evaluation-result-1626118-1240019317/solver-1626118-1240019317 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626118-1240019317.cnf            

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1594250411

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1245992 kB
Buffers:         82472 kB
Cached:         652404 kB
SwapCached:          0 kB
Active:         246512 kB
Inactive:       502288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9104 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            47176 kB
Committed_AS:   159312 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node23 at 2009-04-18 05:11:58