Trace number 422726

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 4999.03 5000.76

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.408
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.67/10.72	c run March_dl for 5 seconds ... 
10.67/10.72	c Bin: Executing march_dl
10.67/10.72	c child exit by a signal
10.67/10.72	c march_dl returned code 137.
10.67/10.72	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.72	c Bin: Executing ubcsat2006
10.67/10.72	c child exited successfully
10.67/10.72	c ubcsat2006 returned code 0.
10.67/10.72	c satzilla computing base features
10.67/10.72	c satzilla doing unit-prop probe
10.67/10.72	c satzilla doing local search probe
10.67/10.72	c satzilla doing lobjois search-space size estimate
10.67/10.72	c satzilla's ranking:
10.67/10.72	c 1) kcnfs: -262.837735
10.67/10.72	c 2) minisat20+P: -0.912969
10.67/10.72	c 3) march_dl: 44.863747
10.67/10.72	c 4) kcnfs+P: 999.000000
10.67/10.72	c 5) march_dl+P: 999.000000
10.67/10.72	c 6) vallst+P: 999.000000
10.67/10.72	c 7) zchaff_rand+P: 999.000000
10.67/10.72	c 8) vallst: 999.000000
10.67/10.72	c 9) zchaff_rand: 999.000000
10.67/10.72	c 10) minisat20: 999.000000
10.67/10.72	c satzilla running kcnfs ... 
4998.85/5000.68	c Bin: Executing kcnfs
4998.85/5000.68	c child exit by a signal
4998.85/5000.68	c kcnfs returned code 137.
4998.85/5000.68	c kcnfs returned code 137.
4998.85/5000.68	c satzilla running minisat20 with preprocessing ... 
4998.95/5000.76	c Preprocessing...
4998.95/5000.76	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.95/5000.76	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.95/5000.76	c Theory has no gaps
4998.95/5000.76	c Preprocessor runtime was 0.050 seconds.
4998.95/5000.76	c 
4998.95/5000.76	c Satisfiability of theory still undetermined.
4998.95/5000.76	c See file /tmp/w1Z35R for simplified theory.
4998.95/5000.76	c Bin: Executing minisat20
4998.95/5000.76	c minisat20 returned code 1.
4998.95/5000.76	c minisat20 returned code 1.
4998.95/5000.76	c satzilla running march_dl ... 
4998.95/5000.76	c Bin: Executing march_dl
4998.95/5000.76	c march_dl returned code 1.
4998.95/5000.76	c march_dl returned code 1.
4998.95/5000.76	c satzilla running kcnfs with preprocessing ... 
4998.95/5000.76	c Bin: Executing kcnfs
4998.95/5000.76	c kcnfs returned code 1.
4998.95/5000.76	c kcnfs returned code 1.
4998.95/5000.76	c satzilla running march_dl with preprocessing ... 
4998.95/5000.76	c Bin: Executing march_dl
4998.95/5000.76	c march_dl returned code 1.
4998.95/5000.76	c march_dl returned code 1.
4998.95/5000.76	c satzilla running vallst with preprocessing ... 
4998.95/5000.76	c Bin: Executing vallst
4998.95/5000.76	c vallst returned code 1.
4998.95/5000.76	c vallst returned code 1.
4998.95/5000.76	c satzilla running zchaff_rand with preprocessing ... 
4998.95/5000.76	c Bin: Executing zchaff_rand
4998.95/5000.76	c zchaff_rand returned code 1.
4998.95/5000.76	c zchaff_rand returned code 1.
4998.95/5000.76	c satzilla running vallst ... 
4998.95/5000.76	c Bin: Executing vallst
4998.95/5000.76	c vallst returned code 1.
4998.95/5000.76	c vallst returned code 1.
4998.95/5000.76	c satzilla running zchaff_rand ... 
4998.95/5000.76	c Bin: Executing zchaff_rand
4998.95/5000.76	c zchaff_rand returned code 1.
4998.95/5000.76	c zchaff_rand returned code 1.
4998.95/5000.76	c satzilla running minisat20 ... 
4998.95/5000.76	c Bin: Executing minisat20
4998.95/5000.76	c minisat20 returned code 1.
4998.95/5000.76	c minisat20 returned code 1.
4998.95/5000.76	c ERROR: All Failed! 
4998.95/5000.76	c SATZILLA_TIME=4999.770000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-422726-1177582625 -o ROOT/results/node25/solver-422726-1177582625 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422726-1177582625/SATzilla2007_R /tmp/evaluation/422726-1177582625/instance-422726-1177582625.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): 7500 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: 0.85 0.97 0.95 3/64 20583
/proc/meminfo: memFree=1795856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) R 20581 20583 20529 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=916 CPUtime=0
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 206179547 937984 143 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 229 143 50 118 0 108 0

[startup+0.050236 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20583
/proc/meminfo: memFree=1795856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=2160 CPUtime=0.04
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 606 0 0 0 4 0 0 0 19 0 1 0 206179547 2211840 413 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 573 417 55 118 0 452 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3600

[startup+0.101243 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20583
/proc/meminfo: memFree=1795856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=2320 CPUtime=0.09
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 965 0 0 0 9 0 0 0 19 0 1 0 206179547 2375680 448 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 580 448 57 118 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3760

[startup+0.301277 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20583
/proc/meminfo: memFree=1795856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=5396 CPUtime=0.29
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 2322 0 0 0 29 0 0 0 20 0 1 0 206179547 5525504 1218 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551347 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 1349 1218 74 118 0 1228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6836

[startup+0.701346 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20583
/proc/meminfo: memFree=1795856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=5792 CPUtime=0.69
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 2374 0 0 0 69 0 0 0 24 0 1 0 206179547 5931008 1270 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 1448 1270 74 118 0 1327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50148 s]
/proc/loadavg: 0.86 0.97 0.95 2/66 20585
/proc/meminfo: memFree=1790912/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=5792 CPUtime=1.49
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 2374 0 0 0 149 0 0 0 25 0 1 0 206179547 5931008 1270 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 1448 1270 74 118 0 1327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10175 s]
/proc/loadavg: 0.86 0.97 0.95 2/66 20585
/proc/meminfo: memFree=1790720/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=0
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206179547 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 110 95 260 0 84 0
[pid=20584] ppid=20583 vsize=5924 CPUtime=3.09
/proc/20584/stat : 20584 (march_dl) R 20583 20583 20529 0 -1 4194304 2401 0 0 0 309 0 0 0 25 0 1 0 206179547 6066176 1297 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20584/statm: 1481 1297 74 118 0 1360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7364

[startup+6.3013 s]
/proc/loadavg: 0.86 0.97 0.95 2/66 20586
/proc/meminfo: memFree=1793856/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=1440 CPUtime=4.99
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 133 2423 0 0 0 0 498 1 16 0 1 0 206179547 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 360 111 96 260 0 84 0
[pid=20586] ppid=20583 vsize=6188 CPUtime=1.29
/proc/20586/stat : 20586 (ubcsat2006) R 20583 20583 20529 0 -1 4194304 505 0 0 0 118 11 0 0 25 0 1 0 206180047 6336512 488 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20586/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 20587
/proc/meminfo: memFree=1789384/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185800 CPUtime=1.97
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1313 0 0 0 197 0 0 0 25 0 1 0 206180619 190259200 1297 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620959 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46450 1297 131 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188496

[startup+25.5016 s]
/proc/loadavg: 0.97 0.98 0.95 2/66 20587
/proc/meminfo: memFree=1789448/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=14.76
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1317 0 0 0 1476 0 0 0 25 0 1 0 206180619 190263296 1301 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619398 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 188500

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 20587
/proc/meminfo: memFree=1789320/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=40.34
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1345 0 0 0 4033 1 0 0 25 0 1 0 206180619 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134562715 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 188500

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.96 2/66 20587
/proc/meminfo: memFree=1789320/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=91.53
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1346 0 0 0 9152 1 0 0 25 0 1 0 206180619 190263296 1330 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 188500

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 20587
/proc/meminfo: memFree=1789320/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=151.51
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1346 0 0 0 15150 1 0 0 25 0 1 0 206180619 190263296 1330 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 188500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 20587
/proc/meminfo: memFree=1789256/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=211.49
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1346 0 0 0 21148 1 0 0 25 0 1 0 206180619 190263296 1330 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 188500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 20587
/proc/meminfo: memFree=1789192/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=271.47
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1346 0 0 0 27146 1 0 0 25 0 1 0 206180619 190263296 1330 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 188500

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 20587
/proc/meminfo: memFree=1789256/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=331.45
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1346 0 0 0 33144 1 0 0 25 0 1 0 206180619 190263296 1330 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1330 138 48 0 46048 0

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

/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 188500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20787
/proc/meminfo: memFree=1788552/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4649.96
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 464994 2 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134610375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 188500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20787
/proc/meminfo: memFree=1788552/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4709.95
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 470992 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 188500

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20787
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4769.93
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 476990 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134610352 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 188500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20787
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4829.91
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 482988 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4840.6
Current children cumulated vsize (KiB) 188500

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20787
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4889.89
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 488986 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 188500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4949.87
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 494984 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 188500

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4953.86
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 495383 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4964.55
Current children cumulated vsize (KiB) 188500

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4966.66
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 496663 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555938 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4977.35
Current children cumulated vsize (KiB) 188500

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4979.46
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 497943 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4990.15
Current children cumulated vsize (KiB) 188500

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4982.66
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 498263 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4993.35
Current children cumulated vsize (KiB) 188500

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4985.86
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 498583 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4996.55
Current children cumulated vsize (KiB) 188500

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4987.45
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 498742 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.14
Current children cumulated vsize (KiB) 188500

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=2696 CPUtime=10.69
/proc/20583/stat : 20583 (SATzilla2007_R) S 20581 20583 20529 0 -1 4194304 1464 2934 0 0 338 8 701 22 25 0 1 0 206179547 2760704 497 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20583/statm: 674 497 156 260 0 398 0
[pid=20587] ppid=20583 vsize=185804 CPUtime=4987.86
/proc/20587/stat : 20587 (kcnfs) R 20583 20583 20529 0 -1 4194304 1348 0 0 0 498783 3 0 0 25 0 1 0 206180619 190263296 1332 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20587/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 188500

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20789
/proc/meminfo: memFree=1788616/2055920 swapFree=4182892/4192956
[pid=20583] ppid=20581 vsize=3096 CPUtime=4998.95
/proc/20583/stat : 20583 (SATzilla2007_R) R 20581 20583 20529 0 -1 4194304 1654 4282 0 0 340 8 499522 25 18 0 1 0 206179547 3170304 597 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134586861 0 0 4096 0 0 0 0 17 0 0 0
/proc/20583/statm: 774 597 156 260 0 498 0
Current children cumulated CPU time (s) 4998.95
Current children cumulated vsize (KiB) 3096

Child status: 17
Real time (s): 5000.76
CPU time (s): 4999.03
CPU user time (s): 4998.67
CPU system time (s): 0.354946
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.67
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6505
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= 25
involuntary context switches= 10399

runsolver used 4.13437 second user time and 9.57554 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 26 10:17:05 UTC 2007

IDJOB= 422726
IDBENCH= 20162
IDSOLVER= 191
FILE ID= node25/422726-1177582625

PBS_JOBID= 4696991

Free space on /tmp= 66411 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/422726-1177582625/SATzilla2007_R /tmp/evaluation/422726-1177582625/instance-422726-1177582625.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-422726-1177582625 -o ROOT/results/node25/solver-422726-1177582625 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422726-1177582625/SATzilla2007_R /tmp/evaluation/422726-1177582625/instance-422726-1177582625.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 436991048

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1796328 kB
Buffers:         32024 kB
Cached:         175220 kB
SwapCached:       3964 kB
Active:         117676 kB
Inactive:        99008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796328 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            8872 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            28996 kB
Committed_AS:  4227536 kB
PageTables:       1472 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= 66411 MiB

End job on node25 on Thu Apr 26 11:40:26 UTC 2007