Trace number 422784

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 RANDOMUNSAT 4215.8 4217.2

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4215.8
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.77/10.85	c run March_dl for 5 seconds ... 
10.77/10.85	c Bin: Executing march_dl
10.77/10.85	c child exit by a signal
10.77/10.85	c march_dl returned code 137.
10.77/10.85	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.85	c Bin: Executing ubcsat2006
10.77/10.85	c child exited successfully
10.77/10.85	c ubcsat2006 returned code 0.
10.77/10.85	c satzilla computing base features
10.77/10.85	c satzilla doing unit-prop probe
10.77/10.85	c satzilla doing local search probe
10.77/10.85	c satzilla doing lobjois search-space size estimate
10.77/10.85	c satzilla's ranking:
10.77/10.85	c 1) kcnfs: -899.580850
10.77/10.85	c 2) minisat20+P: -17.723139
10.77/10.85	c 3) march_dl: 72.311477
10.77/10.85	c 4) kcnfs+P: 999.000000
10.77/10.85	c 5) march_dl+P: 999.000000
10.77/10.85	c 6) vallst+P: 999.000000
10.77/10.85	c 7) zchaff_rand+P: 999.000000
10.77/10.85	c 8) vallst: 999.000000
10.77/10.85	c 9) zchaff_rand: 999.000000
10.77/10.85	c 10) minisat20: 999.000000
10.77/10.85	c satzilla running kcnfs ... 
4215.67/4217.20	c Bin: Executing kcnfs
4215.67/4217.20	c child exited successfully
4215.67/4217.20	c kcnfs returned code 20.
4215.67/4217.20	s UNSATISFIABLE
4215.67/4217.20	c SATZILLA_TIME=4216.430000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-422784-1177584615 -o ROOT/results/node22/solver-422784-1177584615 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422784-1177584615/SATzilla2007_R /tmp/evaluation/422784-1177584615/instance-422784-1177584615.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: 0.93 0.99 0.94 3/77 9948
/proc/meminfo: memFree=1654000/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) R 9946 9948 9653 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=1072 CPUtime=0
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 206379150 1097728 166 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 268 166 50 118 0 147 0

[startup+0.0233789 s]
/proc/loadavg: 0.93 0.99 0.94 3/77 9948
/proc/meminfo: memFree=1654000/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=1944 CPUtime=0.02
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 358 0 0 0 2 0 0 0 19 0 1 0 206379150 1990656 352 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 486 355 52 118 0 365 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3384

[startup+0.10139 s]
/proc/loadavg: 0.93 0.99 0.94 3/77 9948
/proc/meminfo: memFree=1654000/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=2416 CPUtime=0.09
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 1118 0 0 0 9 0 0 0 19 0 1 0 206379150 2473984 461 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 604 461 55 118 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3856

[startup+0.30142 s]
/proc/loadavg: 0.93 0.99 0.94 3/77 9948
/proc/meminfo: memFree=1654000/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=3952 CPUtime=0.29
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 2725 0 0 0 29 0 0 0 21 0 1 0 206379150 4046848 868 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 988 868 65 118 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5392

[startup+0.701481 s]
/proc/loadavg: 0.93 0.99 0.94 3/77 9948
/proc/meminfo: memFree=1654000/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=6104 CPUtime=0.69
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 3586 0 0 0 68 1 0 0 25 0 1 0 206379150 6250496 1366 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 1526 1366 75 118 0 1405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7544

[startup+1.5016 s]
/proc/loadavg: 0.93 0.99 0.94 2/79 9950
/proc/meminfo: memFree=1648672/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=6236 CPUtime=1.49
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 3611 0 0 0 148 1 0 0 25 0 1 0 206379150 6385664 1391 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 1559 1391 75 118 0 1438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10185 s]
/proc/loadavg: 0.93 0.99 0.94 2/79 9950
/proc/meminfo: memFree=1648424/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=0
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206379150 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 110 95 260 0 84 0
[pid=9949] ppid=9948 vsize=6368 CPUtime=3.09
/proc/9949/stat : 9949 (march_dl) R 9948 9948 9653 0 -1 4194304 3648 0 0 0 308 1 0 0 25 0 1 0 206379150 6520832 1428 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9949/statm: 1592 1428 75 118 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7808

[startup+6.30133 s]
/proc/loadavg: 0.93 0.99 0.94 2/79 9951
/proc/meminfo: memFree=1652264/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=1440 CPUtime=4.99
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 133 3682 0 0 0 0 498 1 16 0 1 0 206379150 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9948/statm: 360 111 96 260 0 84 0
[pid=9951] ppid=9948 vsize=6188 CPUtime=1.29
/proc/9951/stat : 9951 (ubcsat2006) R 9948 9948 9653 0 -1 4194304 490 0 0 0 116 13 0 0 25 0 1 0 206379650 6336512 473 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9951/statm: 1547 473 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.94 0.99 0.94 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=1.83
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1172 0 0 0 183 0 0 0 25 0 1 0 206380236 188755968 1153 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1153 132 48 0 45680 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 186944

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.94 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=14.62
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1173 0 0 0 1462 0 0 0 25 0 1 0 206380236 188755968 1154 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134572106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1154 132 48 0 45680 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 186944

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.94 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=40.21
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 4021 0 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 186944

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.94 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=91.41
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 9140 1 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 186944

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/79 9952
/proc/meminfo: memFree=1648296/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=151.38
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 15137 1 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 186944

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 0.94 2/79 9952
/proc/meminfo: memFree=1648296/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=211.37
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 21135 2 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 186944

[startup+282.301 s]
/proc/loadavg: 1.13 1.03 0.95 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=271.34
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 27132 2 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 186944

[startup+342.302 s]
/proc/loadavg: 1.05 1.02 0.95 2/79 9952
/proc/meminfo: memFree=1648232/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=331.33
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1174 0 0 0 33130 3 0 0 25 0 1 0 206380236 188755968 1155 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1155 132 48 0 45680 0

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

/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 3820.99
Current children cumulated vsize (KiB) 186944

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648104/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=3870.15
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 386991 24 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 3880.98
Current children cumulated vsize (KiB) 186944

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=3930.14
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 392990 24 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642787 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 3940.97
Current children cumulated vsize (KiB) 186944

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648104/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=3990.11
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 398987 24 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559813 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4000.94
Current children cumulated vsize (KiB) 186944

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648104/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4050.1
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 404985 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634723 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 186944

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648040/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4110.08
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 410983 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556261 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 186944

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1647976/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4170.05
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 416980 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 186944

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

[startup+4198.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1647976/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4186.05
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 418580 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4196.88
Current children cumulated vsize (KiB) 186944

[startup+4204.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4192.45
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 419220 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4203.28
Current children cumulated vsize (KiB) 186944

[startup+4211.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4198.84
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 419859 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4209.67
Current children cumulated vsize (KiB) 186944

[startup+4214.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4202.04
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 420179 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4212.87
Current children cumulated vsize (KiB) 186944

[startup+4215.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4203.64
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 420339 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4214.47
Current children cumulated vsize (KiB) 186944

[startup+4216.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4204.44
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 420419 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4215.27
Current children cumulated vsize (KiB) 186944

[startup+4217.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=2612 CPUtime=10.83
/proc/9948/stat : 9948 (SATzilla2007_R) S 9946 9948 9653 0 -1 4194304 1383 4178 0 0 348 9 701 25 25 0 1 0 206379150 2674688 476 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9948/statm: 653 476 157 260 0 377 0
[pid=9952] ppid=9948 vsize=184332 CPUtime=4204.84
/proc/9952/stat : 9952 (kcnfs) R 9948 9948 9653 0 -1 4194304 1175 0 0 0 420459 25 0 0 25 0 1 0 206380236 188755968 1156 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9952/statm: 46083 1156 132 48 0 45680 0
Current children cumulated CPU time (s) 4215.67
Current children cumulated vsize (KiB) 186944

[startup+4217.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 10152
/proc/meminfo: memFree=1648168/2055920 swapFree=4163588/4192956
[pid=9948] ppid=9946 vsize=0 CPUtime=4215.78
/proc/9948/stat : 9948 (SATzilla2007_R) D 9946 9948 9653 0 -1 4194308 1392 5360 0 0 348 9 421170 51 18 0 1 0 206379150 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/9948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4215.78
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4217.2
CPU time (s): 4215.8
CPU user time (s): 4215.19
CPU system time (s): 0.610907
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 186944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4215.19
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6752
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= 91259

runsolver used 3.63245 second user time and 9.8525 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 26 10:50:15 UTC 2007

IDJOB= 422784
IDBENCH= 20237
IDSOLVER= 191
FILE ID= node22/422784-1177584615

PBS_JOBID= 4696983

Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422784-1177584615/SATzilla2007_R /tmp/evaluation/422784-1177584615/instance-422784-1177584615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-422784-1177584615 -o ROOT/results/node22/solver-422784-1177584615 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422784-1177584615/SATzilla2007_R /tmp/evaluation/422784-1177584615/instance-422784-1177584615.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 49918076

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1654472 kB
Buffers:         46460 kB
Cached:         264908 kB
SwapCached:       7892 kB
Active:         197664 kB
Inactive:       137272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654472 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            8736 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            52156 kB
Committed_AS:  1975896 kB
PageTables:       1676 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= 66500 MiB

End job on node22 on Thu Apr 26 12:00:32 UTC 2007