Trace number 1626026

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? 4999.34 5001.22

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4440.31
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data

10.87/10.99	c run March_dl for 5 seconds ... 
10.87/10.99	c Bin: Executing march_dl
10.87/10.99	c child exit by a signal
10.87/10.99	c march_dl returned code 137.
10.87/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.99	c Bin: Executing ubcsat2006
10.87/10.99	c child exited successfully
10.87/10.99	c ubcsat2006 returned code 0.
10.87/10.99	c satzilla computing base features
10.87/10.99	c satzilla doing unit-prop probe
10.87/10.99	c satzilla doing local search probe
10.87/10.99	c satzilla doing lobjois search-space size estimate
10.87/10.99	c satzilla's ranking:
10.87/10.99	c 1) march_dl: 3.368492
10.87/10.99	c 2) kcnfs: 5.395905
10.87/10.99	c 3) minisat20+P: 5.832275
10.87/10.99	c 4) kcnfs+P: 999.000000
10.87/10.99	c 5) march_dl+P: 999.000000
10.87/10.99	c 6) vallst+P: 999.000000
10.87/10.99	c 7) zchaff_rand+P: 999.000000
10.87/10.99	c 8) vallst: 999.000000
10.87/10.99	c 9) zchaff_rand: 999.000000
10.87/10.99	c 10) minisat20: 999.000000
10.87/10.99	c satzilla running march_dl ... 
4999.19/5001.12	c Bin: Executing march_dl
4999.19/5001.12	c child exit by a signal
4999.19/5001.12	c march_dl returned code 137.
4999.19/5001.12	c march_dl returned code 137.
4999.19/5001.12	c satzilla running kcnfs ... 
4999.19/5001.12	c Bin: Executing kcnfs
4999.19/5001.12	c kcnfs returned code 1.
4999.19/5001.12	c kcnfs returned code 1.
4999.19/5001.12	c satzilla running minisat20 with preprocessing ... 
4999.30/5001.22	c Preprocessing...
4999.30/5001.22	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
4999.30/5001.22	c Num non-binary clauses 17000, Average non-binary clause length 7.000
4999.30/5001.22	c Theory has no gaps
4999.30/5001.22	c Preprocessor runtime was 0.060 seconds.
4999.30/5001.22	c 
4999.30/5001.22	c Satisfiability of theory still undetermined.
4999.30/5001.22	c See file /tmp/t3Okdz for simplified theory.
4999.30/5001.22	c Bin: Executing minisat20
4999.30/5001.22	c minisat20 returned code 1.
4999.30/5001.22	c minisat20 returned code 1.
4999.30/5001.22	c Satzilla Timed out!
4999.30/5001.22	s UNKNOWN
4999.30/5001.22	c SATZILLA_TIME=5000.090000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626026-1239989217/watcher-1626026-1239989217 -o /tmp/evaluation-result-1626026-1239989217/solver-1626026-1239989217 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626026-1239989217.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: 0.92 0.98 0.99 3/65 20671
/proc/meminfo: memFree=729856/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=768 CPUtime=0
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 26952122 786432 97 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 192 97 50 118 0 71 0

[startup+0.0387561 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20671
/proc/meminfo: memFree=729856/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=1164 CPUtime=0.03
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 216 0 0 0 3 0 0 0 18 0 1 0 26952122 1191936 211 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 291 211 50 118 0 170 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2604

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20671
/proc/meminfo: memFree=729856/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=2844 CPUtime=0.09
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 2078 0 0 0 9 0 0 0 18 0 1 0 26952122 2912256 563 1992294400 134512640 134996440 4294956256 18446744073709551615 134543106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 711 563 61 118 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301805 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20671
/proc/meminfo: memFree=729856/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=5012 CPUtime=0.29
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 3271 0 0 0 29 0 0 0 19 0 1 0 26952122 5132288 720 1992294400 134512640 134996440 4294956256 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 1253 720 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701883 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20671
/proc/meminfo: memFree=729856/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=5012 CPUtime=0.69
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 3275 0 0 0 69 0 0 0 23 0 1 0 26952122 5132288 724 1992294400 134512640 134996440 4294956256 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 1253 724 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.50204 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20673
/proc/meminfo: memFree=727088/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=5012 CPUtime=1.49
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 3294 0 0 0 149 0 0 0 25 0 1 0 26952122 5132288 743 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 1253 743 67 118 0 1132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6452

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20673
/proc/meminfo: memFree=726832/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=0
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26952122 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20671/statm: 360 110 95 260 0 84 0
[pid=20672] ppid=20671 vsize=5276 CPUtime=3.08
/proc/20672/stat : 20672 (march_dl) R 20671 20671 20634 0 -1 4194304 3360 0 0 0 308 0 0 0 25 0 1 0 26952122 5402624 809 1992294400 134512640 134996440 4294956256 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20672/statm: 1319 809 67 118 0 1198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6716

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20674
/proc/meminfo: memFree=727472/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=1440 CPUtime=4.98
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 135 3416 0 0 0 0 498 0 16 0 1 0 26952122 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 360 111 96 260 0 84 0
[pid=20674] ppid=20671 vsize=6188 CPUtime=1.29
/proc/20674/stat : 20674 (ubcsat2006) R 20671 20671 20634 0 -1 4194304 586 0 0 0 125 4 0 0 25 0 1 0 26952622 6336512 569 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20674/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20675
/proc/meminfo: memFree=724560/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=5144 CPUtime=1.68
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 3312 0 0 0 168 0 0 0 25 0 1 0 26953222 5267456 762 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 1286 762 67 118 0 1165 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8492

[startup+25.5017 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 20675
/proc/meminfo: memFree=704984/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=24076 CPUtime=14.48
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 8990 0 0 0 1418 30 0 0 25 0 1 0 26953222 24653824 5696 1992294400 134512640 134996440 4294956256 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 6019 5696 72 118 0 5898 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27424

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20675
/proc/meminfo: memFree=705560/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=40.07
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10482 0 0 0 3976 31 0 0 25 0 1 0 26953222 23838720 5530 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26628

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 20675
/proc/meminfo: memFree=705624/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=91.26
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10482 0 0 0 9095 31 0 0 25 0 1 0 26953222 23838720 5530 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26628

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20675
/proc/meminfo: memFree=705624/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=151.23
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10482 0 0 0 15092 31 0 0 25 0 1 0 26953222 23838720 5530 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20675
/proc/meminfo: memFree=705624/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=211.21
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10482 0 0 0 21090 31 0 0 25 0 1 0 26953222 23838720 5530 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 26628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20675
/proc/meminfo: memFree=705624/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=271.19
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10482 0 0 0 27088 31 0 0 25 0 1 0 26953222 23838720 5530 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 26628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20675
/proc/meminfo: memFree=705624/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=23280 CPUtime=331.17
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 10483 0 0 0 33086 31 0 0 25 0 1 0 26953222 23838720 5531 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 5820 5531 74 118 0 5699 0

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

/proc/20675/statm: 21880 21138 74 118 0 21759 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 90868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=642648/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=87652 CPUtime=4709.53
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26119 0 0 0 470905 48 0 0 25 0 1 0 26953222 89755648 21167 1992294400 134512640 134996440 4294956256 18446744073709551615 134566693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 21913 21167 74 118 0 21792 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 91000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=642520/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=87784 CPUtime=4769.5
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26158 0 0 0 476902 48 0 0 25 0 1 0 26953222 89890816 21206 1992294400 134512640 134996440 4294956256 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 21946 21206 74 118 0 21825 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 91132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=642328/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=87920 CPUtime=4829.48
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26202 0 0 0 482900 48 0 0 25 0 1 0 26953222 90030080 21250 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 21980 21250 74 118 0 21859 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 91268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=642136/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88184 CPUtime=4889.46
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26247 0 0 0 488898 48 0 0 25 0 1 0 26953222 90300416 21295 1992294400 134512640 134996440 4294956256 18446744073709551615 134551671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22046 21295 74 118 0 21925 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 91532

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641944/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88316 CPUtime=4949.43
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26297 0 0 0 494895 48 0 0 25 0 1 0 26953222 90435584 21345 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22079 21345 74 118 0 21958 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 91664

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641944/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88316 CPUtime=4953.43
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26299 0 0 0 495295 48 0 0 25 0 1 0 26953222 90435584 21347 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22079 21347 74 118 0 21958 0
Current children cumulated CPU time (s) 4964.4
Current children cumulated vsize (KiB) 91664

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641880/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88448 CPUtime=4966.23
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26308 0 0 0 496575 48 0 0 25 0 1 0 26953222 90570752 21356 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22112 21356 74 118 0 21991 0
Current children cumulated CPU time (s) 4977.2
Current children cumulated vsize (KiB) 91796

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88448 CPUtime=4979.02
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26316 0 0 0 497854 48 0 0 25 0 1 0 26953222 90570752 21364 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22112 21364 74 118 0 21991 0
Current children cumulated CPU time (s) 4989.99
Current children cumulated vsize (KiB) 91796

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88448 CPUtime=4982.23
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26320 0 0 0 498175 48 0 0 25 0 1 0 26953222 90570752 21368 1992294400 134512640 134996440 4294956256 18446744073709551615 134551674 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22112 21368 74 118 0 21991 0
Current children cumulated CPU time (s) 4993.2
Current children cumulated vsize (KiB) 91796

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88452 CPUtime=4985.42
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26322 0 0 0 498494 48 0 0 25 0 1 0 26953222 90574848 21370 1992294400 134512640 134996440 4294956256 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22113 21370 74 118 0 21992 0
Current children cumulated CPU time (s) 4996.39
Current children cumulated vsize (KiB) 91800

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88452 CPUtime=4987.02
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26323 0 0 0 498654 48 0 0 25 0 1 0 26953222 90574848 21371 1992294400 134512640 134996440 4294956256 18446744073709551615 134566687 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22113 21371 74 118 0 21992 0
Current children cumulated CPU time (s) 4997.99
Current children cumulated vsize (KiB) 91800

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88452 CPUtime=4987.82
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26323 0 0 0 498734 48 0 0 25 0 1 0 26953222 90574848 21371 1992294400 134512640 134996440 4294956256 18446744073709551615 134551291 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22113 21371 74 118 0 21992 0
Current children cumulated CPU time (s) 4998.79
Current children cumulated vsize (KiB) 91800

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=3348 CPUtime=10.97
/proc/20671/stat : 20671 (SATzilla2007_R) S 20669 20671 20634 0 -1 4194304 1776 4008 0 0 381 7 701 8 25 0 1 0 26952122 3428352 664 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20671/statm: 837 664 157 260 0 561 0
[pid=20675] ppid=20671 vsize=88452 CPUtime=4988.22
/proc/20675/stat : 20675 (march_dl) R 20671 20671 20634 0 -1 4194304 26323 0 0 0 498774 48 0 0 25 0 1 0 26953222 90574848 21371 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20675/statm: 22113 21371 74 118 0 21992 0
Current children cumulated CPU time (s) 4999.19
Current children cumulated vsize (KiB) 91800

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20685
/proc/meminfo: memFree=641816/2055920 swapFree=4192956/4192956
[pid=20671] ppid=20669 vsize=6464 CPUtime=4999.3
/proc/20671/stat : 20671 (SATzilla2007_R) R 20669 20671 20634 0 -1 4194304 2735 30331 0 0 388 7 499477 58 19 0 1 0 26952122 6619136 1430 1992294400 134512640 135579813 4294956224 18446744073709551615 135152466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20671/statm: 1616 1430 165 260 0 1340 0
Current children cumulated CPU time (s) 4999.3
Current children cumulated vsize (KiB) 6464

Child status: 1
Real time (s): 5001.22
CPU time (s): 4999.34
CPU user time (s): 4998.68
CPU system time (s): 0.664898
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 91800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.68
system time used= 0.664898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33071
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= 11
involuntary context switches= 7152

runsolver used 4.42233 second user time and 13.7709 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-17 19:26:57
IDJOB=1626026
IDBENCH=70248
IDSOLVER=581
FILE ID=node77/1626026-1239989217
PBS_JOBID= 9157330
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626026-1239989217/watcher-1626026-1239989217 -o /tmp/evaluation-result-1626026-1239989217/solver-1626026-1239989217 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626026-1239989217.cnf            

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=866503488

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        730408 kB
Buffers:         75704 kB
Cached:        1152104 kB
SwapCached:          0 kB
Active:         277224 kB
Inactive:       964312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8956 kB
Writeback:           0 kB
Mapped:          23424 kB
Slab:            69972 kB
Committed_AS:   149644 kB
PageTables:       1372 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= 66308 MiB
End job on node77 at 2009-04-17 20:50:19