Trace number 1784877

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 CRAFTEDUNSAT 717.596 718.026

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark95.5065
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data

21.40/21.59	c run March_dl for 5 seconds ... 
21.40/21.59	c Bin: Executing march_dl
21.40/21.59	c child exit by a signal
21.40/21.59	c march_dl returned code 137.
21.40/21.59	c run saps (UBCSAT implementation) for 2 seconds ... 
21.40/21.59	c Bin: Executing ubcsat2006
21.40/21.59	c child exited successfully
21.40/21.59	c ubcsat2006 returned code 0.
21.40/21.59	c satzilla computing base features
21.40/21.59	c satzilla doing unit-prop probe
21.40/21.59	c satzilla doing local search probe
21.40/21.59	c satzilla doing lobjois search-space size estimate
21.40/21.59	c satzilla's ranking:
21.40/21.59	c 1) zchaff_rand+P: 2.818124
21.40/21.59	c 2) vallst+P: 2.842013
21.40/21.59	c 3) minisat20+P: 2.849537
21.40/21.59	c 4) minisat20: 3.557603
21.40/21.59	c 5) march_dl+P: 5.890590
21.40/21.59	c 6) march_dl: 7.351556
21.40/21.59	c 7) kcnfs+P: 999.000000
21.40/21.59	c 8) kcnfs: 999.000000
21.40/21.59	c 9) vallst: 999.000000
21.40/21.59	c 10) zchaff_rand: 999.000000
21.40/21.59	c satzilla running zchaff_rand with preprocessing ... 
717.54/718.01	c Preprocessing...
717.54/718.01	c Inital problem has 29249 variables, 3296 nary clauses (858070 binary clauses).
717.54/718.01	c Num non-binary clauses 3296, Average non-binary clause length 8.874
717.54/718.01	c Theory has no gaps
717.54/718.01	c Preprocessor runtime was 9.650 seconds.
717.54/718.01	c 
717.54/718.01	c Satisfiability of theory still undetermined.
717.54/718.01	c See file /tmp/8CapBO for simplified theory.
717.54/718.01	c Bin: Executing zchaff_rand
717.54/718.01	c child exited successfully
717.54/718.01	c zchaff_rand returned code 20.
717.54/718.01	s UNSATISFIABLE
717.54/718.01	c SATZILLA_TIME=717.680000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784877-1241871874/watcher-1784877-1241871874 -o /tmp/evaluation-result-1784877-1241871874/solver-1784877-1241871874 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784877-1241871874.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: 1.00 1.00 0.94 3/64 2084
/proc/meminfo: memFree=639424/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) R 2081 2084 1931 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=4004 CPUtime=0
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 875 0 0 0 0 0 0 0 18 0 1 0 215214903 4100096 870 1992294400 134512640 134996440 4294956256 18446744073709551615 134549394 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 1001 879 49 118 0 880 0

[startup+0.0573881 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2084
/proc/meminfo: memFree=639424/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=9872 CPUtime=0.04
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 1551 0 0 0 4 0 0 0 19 0 1 0 215214903 10108928 1546 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 2468 1546 50 118 0 2347 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11312

[startup+0.102394 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2084
/proc/meminfo: memFree=639424/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=10532 CPUtime=0.1
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 1754 0 0 0 9 1 0 0 19 0 1 0 215214903 10784768 1749 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 2633 1749 50 118 0 2512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11972

[startup+0.301426 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2084
/proc/meminfo: memFree=639424/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=13436 CPUtime=0.29
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 2657 0 0 0 27 2 0 0 21 0 1 0 215214903 13758464 2652 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 3359 2652 50 118 0 3238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14876

[startup+0.701493 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 2084
/proc/meminfo: memFree=639424/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=19112 CPUtime=0.69
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 4469 0 0 0 67 2 0 0 25 0 1 0 215214903 19570688 4464 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 4778 4464 50 118 0 4657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20552

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2086
/proc/meminfo: memFree=604656/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=40740 CPUtime=1.49
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 9050 0 0 0 145 4 0 0 25 0 1 0 215214903 41717760 6226 1992294400 134512640 134996440 4294956256 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2085/statm: 10185 6226 53 118 0 10064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42180

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2086
/proc/meminfo: memFree=614576/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=0
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215214903 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2084/statm: 360 110 95 260 0 84 0
[pid=2085] ppid=2084 vsize=56276 CPUtime=3.09
/proc/2085/stat : 2085 (march_dl) R 2084 2084 1931 0 -1 4194304 18138 0 0 0 300 9 0 0 25 0 1 0 215214903 57626624 10620 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2085/statm: 14069 10620 55 118 0 13948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57716

[startup+6.30244 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2087
/proc/meminfo: memFree=633328/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=1440 CPUtime=4.99
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 135 33537 0 0 0 0 483 16 16 0 1 0 215214903 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 360 111 96 260 0 84 0
[pid=2087] ppid=2084 vsize=56640 CPUtime=1.22
/proc/2087/stat : 2087 (ubcsat2006) R 2084 2084 1931 0 -1 4194304 10123 0 10 0 117 5 0 0 25 0 1 0 215215404 57999360 10116 1992294400 134512640 134777720 4294956112 18446744073709551615 134553136 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2087/statm: 14160 10116 156 64 0 13741 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 58080

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2087
/proc/meminfo: memFree=578360/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=62112 CPUtime=12.6
/proc/2084/stat : 2084 (SATzilla2007_C) R 2081 2084 1931 0 -1 4194304 15257 43667 0 10 443 9 785 23 25 0 1 0 215214903 63602688 15228 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/2084/statm: 15528 15228 121 260 0 15252 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 62112

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2087
/proc/meminfo: memFree=534840/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=119044 CPUtime=25.39
/proc/2084/stat : 2084 (SATzilla2007_C) R 2081 2084 1931 0 -1 4194304 57046 43667 0 10 1696 35 785 23 25 0 1 0 215214903 121901056 26179 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/2084/statm: 29761 26179 164 260 0 29485 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 119044

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=503216/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=86624 CPUtime=18.85
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 11439 0 0 0 1861 24 0 0 25 0 1 0 215218125 88702976 6200 1992294400 134512640 135365884 4294956288 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 21656 6200 112 208 0 21428 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 194392

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=494832/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=98392 CPUtime=70.03
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 17172 0 0 0 6955 48 0 0 25 0 1 0 215218125 100753408 8284 1992294400 134512640 135365884 4294956288 18446744073709551615 134544091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 24598 8284 112 208 0 24370 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 206160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=487984/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=100888 CPUtime=130
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 21194 0 0 0 12938 62 0 0 25 0 1 0 215218125 103309312 10010 1992294400 134512640 135365884 4294956288 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 25222 10010 112 208 0 24994 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 208656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=480624/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=119528 CPUtime=189.97
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 24711 0 0 0 18924 73 0 0 25 0 1 0 215218125 122396672 11846 1992294400 134512640 135365884 4294956288 18446744073709551615 134542795 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 29882 11846 112 208 0 29654 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 227296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=474736/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=121396 CPUtime=249.95
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 27674 0 0 0 24911 84 0 0 25 0 1 0 215218125 124309504 13374 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 30349 13374 112 208 0 30121 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 229164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=467248/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=133064 CPUtime=309.92
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 33171 0 0 0 30900 92 0 0 25 0 1 0 215218125 136257536 15162 1992294400 134512640 135365884 4294956288 18446744073709551615 134543609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 33266 15162 112 208 0 33038 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 240832

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=461104/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=134460 CPUtime=369.87
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 35696 0 0 0 36888 99 0 0 25 0 1 0 215218125 137687040 16662 1992294400 134512640 135365884 4294956288 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 33615 16662 112 208 0 33387 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 242228

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=454896/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=168656 CPUtime=429.85
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 38191 0 0 0 42880 105 0 0 25 0 1 0 215218125 172703744 18214 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 42164 18214 112 208 0 41936 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 276424

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=449648/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=169692 CPUtime=489.81
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 40442 0 0 0 48870 111 0 0 25 0 1 0 215218125 173764608 19604 1992294400 134512640 135365884 4294956288 18446744073709551615 134543636 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 42423 19604 112 208 0 42195 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 277460

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=441904/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=170880 CPUtime=549.79
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 43107 0 0 0 54862 117 0 0 25 0 1 0 215218125 174981120 21490 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 42720 21490 112 208 0 42492 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 278648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=434224/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=171804 CPUtime=609.76
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 45740 0 0 0 60854 122 0 0 25 0 1 0 215218125 175927296 23385 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 42951 23385 112 208 0 42723 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 279572

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=428080/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172856 CPUtime=669.74
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 47971 0 0 0 66847 127 0 0 25 0 1 0 215218125 177004544 24919 1992294400 134512640 135365884 4294956288 18446744073709551615 134543654 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43214 24919 112 208 0 42986 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 280624

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=428016/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172856 CPUtime=671.34
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48016 0 0 0 67007 127 0 0 25 0 1 0 215218125 177004544 24923 1992294400 134512640 135365884 4294956288 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43214 24923 112 208 0 42986 0
Current children cumulated CPU time (s) 703.46
Current children cumulated vsize (KiB) 280624

[startup+710.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427888/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=677.74
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48085 0 0 0 67647 127 0 0 25 0 1 0 215218125 177127424 24951 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43244 24951 112 208 0 43016 0
Current children cumulated CPU time (s) 709.86
Current children cumulated vsize (KiB) 280744

[startup+713.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=680.93
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48136 0 0 0 67966 127 0 0 25 0 1 0 215218125 177127424 24961 1992294400 134512640 135365884 4294956288 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2088/statm: 43244 24961 112 208 0 43016 0
Current children cumulated CPU time (s) 713.05
Current children cumulated vsize (KiB) 280744

[startup+715.101 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=682.53
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48184 0 0 0 68126 127 0 0 25 0 1 0 215218125 177127424 24968 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43244 24968 112 208 0 43016 0
Current children cumulated CPU time (s) 714.65
Current children cumulated vsize (KiB) 280744

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=684.13
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48187 0 0 0 68286 127 0 0 25 0 1 0 215218125 177127424 24971 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43244 24971 112 208 0 43016 0
Current children cumulated CPU time (s) 716.25
Current children cumulated vsize (KiB) 280744

[startup+717.503 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=684.92
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48189 0 0 0 68365 127 0 0 25 0 1 0 215218125 177127424 24973 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43244 24973 112 208 0 43016 0
Current children cumulated CPU time (s) 717.04
Current children cumulated vsize (KiB) 280744

[startup+717.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=172976 CPUtime=685.32
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194304 48231 0 0 0 68405 127 0 0 25 0 1 0 215218125 177127424 24974 1992294400 134512640 135365884 4294956288 18446744073709551615 134543536 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 43244 24974 112 208 0 43016 0
Current children cumulated CPU time (s) 717.44
Current children cumulated vsize (KiB) 280744

[startup+718.002 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2088
/proc/meminfo: memFree=427824/2055920 swapFree=4191900/4192956
[pid=2084] ppid=2081 vsize=107768 CPUtime=32.12
/proc/2084/stat : 2084 (SATzilla2007_C) S 2081 2084 1931 0 -1 4194304 57849 43667 0 10 2348 56 785 23 25 0 1 0 215214903 110354432 26410 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2084/statm: 26942 26410 165 260 0 26666 0
[pid=2088] ppid=2084 vsize=0 CPUtime=685.42
/proc/2088/stat : 2088 (zchaff_rand) R 2084 2084 1931 0 -1 4194308 48246 0 0 0 68414 128 0 0 25 0 1 0 215218125 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2088/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 717.54
Current children cumulated vsize (KiB) 107768

Child status: 20
Real time (s): 718.026
CPU time (s): 717.596
CPU user time (s): 715.492
CPU system time (s): 2.10368
CPU usage (%): 99.9401
Max. virtual memory (cumulated for all children) (KiB): 280744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 715.492
system time used= 2.10368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149772
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 2238

runsolver used 0.570913 second user time and 2.04669 second system time

The end

Launcher Data

Begin job on node57 at 2009-05-09 14:24:36
IDJOB=1784877
IDBENCH=24634
IDSOLVER=640
FILE ID=node57/1784877-1241871874
PBS_JOBID= 9264558
Free space on /tmp= 65884 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784877-1241871874/watcher-1784877-1241871874 -o /tmp/evaluation-result-1784877-1241871874/solver-1784877-1241871874 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1784877-1241871874.cnf            

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

MD5SUM BENCH= c7db94a671d9411eb90a6ffa8f8c530f
RANDOM SEED=1115651613

node57.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		: 3000.256
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		: 3000.256
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:        639904 kB
Buffers:         57520 kB
Cached:        1247004 kB
SwapCached:        260 kB
Active:         247836 kB
Inactive:      1070028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        639904 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           20464 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            84284 kB
Committed_AS:   614552 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65876 MiB
End job on node57 at 2009-05-09 14:36:34