Trace number 1530103

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.04 1206.12

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2073320038-053.cnf
MD5SUM300c8ae729fc4cfef7dfe1b29765ac92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77273
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530103-1238471460/watcher-1530103-1238471460 -o /tmp/evaluation-result-1530103-1238471460/solver-1530103-1238471460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530103-1238471460.cnf -rs 1060550241 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 2.00 2.00 2.04 4/86 29268
/proc/meminfo: memFree=1686944/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=1596 CPUtime=0
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 473476419 1634304 160 1992294400 134512640 135819388 4294956160 18446744073709551615 135205544 0 0 4096 1 0 0 0 17 1 0 0
/proc/29268/statm: 399 160 119 319 0 77 0

[startup+0.0869231 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 29268
/proc/meminfo: memFree=1686944/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=2288 CPUtime=0.08
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 358 0 0 0 8 0 0 0 20 0 1 0 473476419 2342912 342 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2288

[startup+0.101921 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 29268
/proc/meminfo: memFree=1686944/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=2288 CPUtime=0.09
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 359 0 0 0 9 0 0 0 20 0 1 0 473476419 2342912 343 1992294400 134512640 135819388 4294956160 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 572 343 128 319 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.301959 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 29268
/proc/meminfo: memFree=1686944/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=2560 CPUtime=0.29
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 470 0 0 0 29 0 0 0 22 0 1 0 473476419 2621440 453 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 640 453 147 319 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701032 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 29268
/proc/meminfo: memFree=1686944/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=2824 CPUtime=0.69
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 523 0 0 0 69 0 0 0 25 0 1 0 473476419 2891776 506 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 706 506 147 319 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50118 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1685272/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=3228 CPUtime=1.49
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 629 0 0 0 149 0 0 0 25 0 1 0 473476419 3305472 612 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 807 612 147 319 0 485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10248 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1684504/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=3680 CPUtime=3.08
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 735 0 0 0 308 0 0 0 25 0 1 0 473476419 3768320 718 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 920 718 147 319 0 598 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3680

[startup+6.30106 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1684312/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=3840 CPUtime=6.26
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 754 0 0 0 626 0 0 0 25 0 1 0 473476419 3932160 737 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 960 737 147 319 0 638 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3840

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1684184/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=3840 CPUtime=12.63
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 778 0 0 0 1263 0 0 0 25 0 1 0 473476419 3932160 761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 960 761 147 319 0 638 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 3840

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1682520/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=5796 CPUtime=25.36
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 1197 0 0 0 2536 0 0 0 25 0 1 0 473476419 5935104 1180 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 1449 1180 147 319 0 1127 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 5796

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 29269
/proc/meminfo: memFree=1678104/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=11196 CPUtime=50.83
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 2414 0 0 0 5082 1 0 0 25 0 1 0 473476419 11464704 2293 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 2799 2293 147 319 0 2477 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 11196

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 29271
/proc/meminfo: memFree=1672216/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=17440 CPUtime=101.78
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 3914 0 0 0 10176 2 0 0 25 0 1 0 473476419 17858560 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 4360 3672 147 319 0 4038 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 17440

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 29271
/proc/meminfo: memFree=1671704/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=18392 CPUtime=161.47
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 4093 0 0 0 16145 2 0 0 25 0 1 0 473476419 18833408 3851 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 4598 3851 147 319 0 4276 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 18392

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/87 29271
/proc/meminfo: memFree=1671192/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=18976 CPUtime=221.17
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 4235 0 0 0 22115 2 0 0 25 0 1 0 473476419 19431424 3993 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 4744 3993 147 319 0 4422 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 18976

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 29271
/proc/meminfo: memFree=1671064/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=19156 CPUtime=280.88
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 4296 0 0 0 28085 3 0 0 25 0 1 0 473476419 19615744 4054 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 4789 4054 147 319 0 4467 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 19156

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 29271
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=21536 CPUtime=340.57
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 4767 0 0 0 34054 3 0 0 25 0 1 0 473476419 22052864 4525 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 5384 4525 147 319 0 5062 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 21536

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29271
/proc/meminfo: memFree=1666968/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=24608 CPUtime=400.27
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 5552 0 0 0 40024 3 0 0 25 0 1 0 473476419 25198592 5112 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 6152 5112 147 319 0 5830 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 24608

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29271
/proc/meminfo: memFree=1663000/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=28992 CPUtime=459.97
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 6501 0 0 0 45993 4 0 0 25 0 1 0 473476419 29687808 6061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 7248 6061 147 319 0 6926 0
Current children cumulated CPU time (s) 459.97
Current children cumulated vsize (KiB) 28992

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29271
/proc/meminfo: memFree=1659928/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=33360 CPUtime=519.67
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 7844 0 0 0 51962 5 0 0 25 0 1 0 473476419 34160640 6833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 8340 6833 147 319 0 8018 0
Current children cumulated CPU time (s) 519.67
Current children cumulated vsize (KiB) 33360

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29271
/proc/meminfo: memFree=1657048/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=36476 CPUtime=579.37
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 8600 0 0 0 57931 6 0 0 25 0 1 0 473476419 37351424 7546 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 9119 7546 147 319 0 8797 0
Current children cumulated CPU time (s) 579.37
Current children cumulated vsize (KiB) 36476

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1654360/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=39040 CPUtime=639.06
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 9245 0 0 0 63899 7 0 0 25 0 1 0 473476419 39976960 8191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 9760 8191 147 319 0 9438 0
Current children cumulated CPU time (s) 639.06
Current children cumulated vsize (KiB) 39040

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1651864/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=42048 CPUtime=698.75
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 10009 0 0 0 69868 7 0 0 25 0 1 0 473476419 43057152 8784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 10512 8784 147 319 0 10190 0
Current children cumulated CPU time (s) 698.75
Current children cumulated vsize (KiB) 42048

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1649560/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=44316 CPUtime=758.45
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 10572 0 0 0 75837 8 0 0 25 0 1 0 473476419 45379584 9347 1992294400 134512640 135819388 4294956160 18446744073709551615 135208173 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 11079 9347 147 319 0 10757 0
Current children cumulated CPU time (s) 758.45
Current children cumulated vsize (KiB) 44316

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1647640/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=46700 CPUtime=818.15
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 11076 0 0 0 81807 8 0 0 25 0 1 0 473476419 47820800 9851 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 11675 9851 147 319 0 11353 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 46700

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1641368/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=54948 CPUtime=877.85
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 13516 0 0 0 87775 10 0 0 25 0 1 0 473476419 56266752 11396 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 13737 11396 147 319 0 13415 0
Current children cumulated CPU time (s) 877.85
Current children cumulated vsize (KiB) 54948

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1641240/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=54948 CPUtime=937.55
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 13544 0 0 0 93745 10 0 0 25 0 1 0 473476419 56266752 11424 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 13737 11424 147 319 0 13415 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 54948

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1640984/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=55244 CPUtime=997.25
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 13598 0 0 0 99715 10 0 0 25 0 1 0 473476419 56569856 11478 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 13811 11478 147 319 0 13489 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 55244

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1640152/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=56552 CPUtime=1056.95
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 13861 0 0 0 105685 10 0 0 25 0 1 0 473476419 57909248 11741 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 14138 11741 147 319 0 13816 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 56552

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1638616/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=58220 CPUtime=1116.64
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 14246 0 0 0 111654 10 0 0 25 0 1 0 473476419 59617280 12126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 14555 12126 147 319 0 14233 0
Current children cumulated CPU time (s) 1116.64
Current children cumulated vsize (KiB) 58220

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1636888/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=59956 CPUtime=1176.35
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 14789 0 0 0 117624 11 0 0 25 0 1 0 473476419 61394944 12532 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 14989 12532 147 319 0 14667 0
Current children cumulated CPU time (s) 1176.35
Current children cumulated vsize (KiB) 59956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1636504/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=60220 CPUtime=1200.02
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 14876 0 0 0 119991 11 0 0 25 0 1 0 473476419 61665280 12619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 15055 12619 147 319 0 14733 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 29277
/proc/meminfo: memFree=1636504/2055924 swapFree=4179644/4192956
[pid=29268] ppid=29266 vsize=60220 CPUtime=1200.02
/proc/29268/stat : 29268 (hydrasat-flat) R 29266 29268 29078 0 -1 4194304 14876 0 0 0 119991 11 0 0 25 0 1 0 473476419 61665280 12619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 0 0 0
/proc/29268/statm: 15055 12619 147 319 0 14733 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.12
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.123981
CPU usage (%): 99.4963
Max. virtual memory (cumulated for all children) (KiB): 60220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14876
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= 2
involuntary context switches= 16906

runsolver used 1.51277 second user time and 3.98539 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 05:51:00
IDJOB=1530103
IDBENCH=70485
IDSOLVER=519
FILE ID=node83/1530103-1238471460
PBS_JOBID= 9061756
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2073320038-053.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530103-1238471460/watcher-1530103-1238471460 -o /tmp/evaluation-result-1530103-1238471460/solver-1530103-1238471460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530103-1238471460.cnf -rs 1060550241 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 300c8ae729fc4cfef7dfe1b29765ac92
RANDOM SEED=1060550241

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1687360 kB
Buffers:         65184 kB
Cached:         210724 kB
SwapCached:       7584 kB
Active:         160604 kB
Inactive:       133872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1687360 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            58092 kB
Committed_AS:  1117404 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 06:11:08