Trace number 1530322

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) 1200.05 1206.12

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1530322-1238505353/watcher-1530322-1238505353 -o /tmp/evaluation-result-1530322-1238505353/solver-1530322-1238505353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530322-1238505353.cnf -rs 213125070 -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 2.03 4/86 30562
/proc/meminfo: memFree=1678544/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=1464 CPUtime=0
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 168 0 0 0 0 0 0 0 20 0 1 0 476865761 1499136 152 1992294400 134512640 135819388 4294956160 18446744073709551615 134648240 0 0 4096 1 0 0 0 17 1 0 0
/proc/30562/statm: 366 152 119 319 0 44 0

[startup+0.105143 s]
/proc/loadavg: 2.00 2.00 2.03 4/86 30562
/proc/meminfo: memFree=1678544/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=1856 CPUtime=0.1
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 279 0 0 0 10 0 0 0 20 0 1 0 476865761 1900544 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134671989 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 464 262 147 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.201159 s]
/proc/loadavg: 2.00 2.00 2.03 4/86 30562
/proc/meminfo: memFree=1678544/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=1856 CPUtime=0.19
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 299 0 0 0 19 0 0 0 21 0 1 0 476865761 1900544 282 1992294400 134512640 135819388 4294956160 18446744073709551615 134668156 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 464 282 147 319 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1856

[startup+0.301179 s]
/proc/loadavg: 2.00 2.00 2.03 4/86 30562
/proc/meminfo: memFree=1678544/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=1988 CPUtime=0.29
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 312 0 0 0 29 0 0 0 22 0 1 0 476865761 2035712 295 1992294400 134512640 135819388 4294956160 18446744073709551615 134593120 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 497 295 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701252 s]
/proc/loadavg: 2.00 2.00 2.03 4/86 30562
/proc/meminfo: memFree=1678544/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=2124 CPUtime=0.69
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 476865761 2174976 350 1992294400 134512640 135819388 4294956160 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 531 350 147 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.5024 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 30563
/proc/meminfo: memFree=1677448/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=2652 CPUtime=1.49
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 476865761 2715648 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134668695 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 663 473 147 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.1017 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 30563
/proc/meminfo: memFree=1676424/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=3704 CPUtime=3.08
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 760 0 0 0 308 0 0 0 25 0 1 0 476865761 3792896 743 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 926 743 147 319 0 604 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3704

[startup+6.30229 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 30563
/proc/meminfo: memFree=1674376/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=5836 CPUtime=6.26
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 1218 0 0 0 626 0 0 0 25 0 1 0 476865761 5976064 1201 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 1459 1201 147 319 0 1137 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 5836

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 30563
/proc/meminfo: memFree=1671304/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=8688 CPUtime=12.62
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 1915 0 0 0 1262 0 0 0 25 0 1 0 476865761 8896512 1898 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 2172 1898 147 319 0 1850 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8688

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 30563
/proc/meminfo: memFree=1666760/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=13588 CPUtime=25.36
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 3056 0 0 0 2534 2 0 0 25 0 1 0 476865761 13914112 3006 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 3397 3006 147 319 0 3075 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 13588

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.02 3/87 30563
/proc/meminfo: memFree=1662088/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=19056 CPUtime=50.84
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 4361 0 0 0 5080 4 0 0 25 0 1 0 476865761 19513344 4195 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 4764 4195 147 319 0 4442 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 19056

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/87 30563
/proc/meminfo: memFree=1654536/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=27440 CPUtime=101.77
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 6325 0 0 0 10172 5 0 0 25 0 1 0 476865761 28098560 6017 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 6860 6017 147 319 0 6538 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 27440

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 30563
/proc/meminfo: memFree=1647048/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=36644 CPUtime=161.47
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 8548 0 0 0 16141 6 0 0 25 0 1 0 476865761 37523456 7909 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 9161 7909 147 319 0 8839 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 36644

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.01 3/87 30563
/proc/meminfo: memFree=1641800/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=42704 CPUtime=221.17
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 10020 0 0 0 22110 7 0 0 25 0 1 0 476865761 43728896 9240 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 10676 9240 147 319 0 10354 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 42704

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1637384/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=47332 CPUtime=280.87
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 11150 0 0 0 28078 9 0 0 25 0 1 0 476865761 48467968 10370 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 11833 10370 147 319 0 11511 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 47332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1632136/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=52368 CPUtime=340.56
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 12444 0 0 0 34046 10 0 0 25 0 1 0 476865761 53624832 11664 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 13092 11664 147 319 0 12770 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 52368

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1627080/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=58892 CPUtime=400.27
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 13957 0 0 0 40015 12 0 0 25 0 1 0 476865761 60305408 12936 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 14723 12936 147 319 0 14401 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 58892

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1623304/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=63532 CPUtime=459.96
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 15119 0 0 0 45982 14 0 0 25 0 1 0 476865761 65056768 13841 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 15883 13841 147 319 0 15561 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 63532

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1619528/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=67804 CPUtime=519.67
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 16087 0 0 0 51952 15 0 0 25 0 1 0 476865761 69431296 14809 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 16951 14809 147 319 0 16629 0
Current children cumulated CPU time (s) 519.67
Current children cumulated vsize (KiB) 67804

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1616392/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=71048 CPUtime=579.36
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 16854 0 0 0 57921 15 0 0 25 0 1 0 476865761 72753152 15576 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 17762 15576 147 319 0 17440 0
Current children cumulated CPU time (s) 579.36
Current children cumulated vsize (KiB) 71048

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1612744/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=75056 CPUtime=639.06
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 17750 0 0 0 63889 17 0 0 25 0 1 0 476865761 76857344 16472 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 18764 16472 147 319 0 18442 0
Current children cumulated CPU time (s) 639.06
Current children cumulated vsize (KiB) 75056

[startup+702.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1610120/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=77656 CPUtime=698.76
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 18381 0 0 0 69859 17 0 0 25 0 1 0 476865761 79519744 17103 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 19414 17103 147 319 0 19092 0
Current children cumulated CPU time (s) 698.76
Current children cumulated vsize (KiB) 77656

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1606536/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=81588 CPUtime=758.46
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 19253 0 0 0 75828 18 0 0 25 0 1 0 476865761 83546112 17975 1992294400 134512640 135819388 4294956160 18446744073709551615 134618224 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 20397 17975 147 319 0 20075 0
Current children cumulated CPU time (s) 758.46
Current children cumulated vsize (KiB) 81588

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1604296/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=84052 CPUtime=818.15
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 19839 0 0 0 81797 18 0 0 25 0 1 0 476865761 86069248 18561 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 21013 18561 147 319 0 20691 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 84052

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1597832/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=91360 CPUtime=877.86
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 21924 0 0 0 87766 20 0 0 25 0 1 0 476865761 93552640 20163 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 22840 20163 147 319 0 22518 0
Current children cumulated CPU time (s) 877.86
Current children cumulated vsize (KiB) 91360

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1594632/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=94928 CPUtime=937.55
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 22903 0 0 0 93734 21 0 0 25 0 1 0 476865761 97206272 20941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 23732 20941 147 319 0 23410 0
Current children cumulated CPU time (s) 937.55
Current children cumulated vsize (KiB) 94928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1591688/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=98768 CPUtime=997.25
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 23936 0 0 0 99703 22 0 0 25 0 1 0 476865761 101138432 21697 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 24692 21697 147 319 0 24370 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 98768

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1589640/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=100984 CPUtime=1056.95
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 24480 0 0 0 105673 22 0 0 25 0 1 0 476865761 103407616 22241 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 25246 22241 147 319 0 24924 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 100984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1586824/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=103996 CPUtime=1116.65
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 25173 0 0 0 111642 23 0 0 25 0 1 0 476865761 106491904 22934 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 25999 22934 147 319 0 25677 0
Current children cumulated CPU time (s) 1116.65
Current children cumulated vsize (KiB) 103996

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1584584/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=107736 CPUtime=1176.35
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 25980 0 0 0 117612 23 0 0 25 0 1 0 476865761 110321664 23500 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 26934 23500 147 319 0 26612 0
Current children cumulated CPU time (s) 1176.35
Current children cumulated vsize (KiB) 107736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30563
/proc/meminfo: memFree=1583880/2055924 swapFree=4179644/4192956
[pid=30562] ppid=30560 vsize=108460 CPUtime=1200.03
/proc/30562/stat : 30562 (hydrasat-flat) R 30560 30562 30303 0 -1 4194304 26150 0 0 0 119979 24 0 0 25 0 1 0 476865761 111063040 23670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30562/statm: 27115 23670 147 319 0 26793 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 108460

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1206.12
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25696
CPU usage (%): 99.4968
Max. virtual memory (cumulated for all children) (KiB): 108460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26150
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= 15918

runsolver used 1.57376 second user time and 3.9294 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 15:15:53
IDJOB=1530322
IDBENCH=70558
IDSOLVER=519
FILE ID=node83/1530322-1238505353
PBS_JOBID= 9061956
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530322-1238505353/watcher-1530322-1238505353 -o /tmp/evaluation-result-1530322-1238505353/solver-1530322-1238505353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530322-1238505353.cnf -rs 213125070 -co memory_limit 1800

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=213125070

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:       1678960 kB
Buffers:         70440 kB
Cached:         213288 kB
SwapCached:       7584 kB
Active:         179268 kB
Inactive:       123116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1678960 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          26060 kB
Slab:            58564 kB
Committed_AS:  1145372 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 15:36:01