Trace number 1530595

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) 1200.07 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S602463346-055.cnf
MD5SUMf50ad9abb19635b49e2de66215f8fa56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530595-1238570396/watcher-1530595-1238570396 -o /tmp/evaluation-result-1530595-1238570396/solver-1530595-1238570396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530595-1238570396.cnf -rs 1363079646 -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: 1.92 1.98 2.02 4/86 693
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=1596 CPUtime=0
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 483370035 1634304 199 1992294400 134512640 135819388 4294956160 18446744073709551615 134521169 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 399 199 127 319 0 77 0

[startup+0.041685 s]
/proc/loadavg: 1.92 1.98 2.02 4/86 693
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=1860 CPUtime=0.03
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 280 0 0 0 3 0 0 0 18 0 1 0 483370035 1904640 263 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 465 263 147 319 0 143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1860

[startup+0.101695 s]
/proc/loadavg: 1.92 1.98 2.02 4/86 693
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=1860 CPUtime=0.09
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 483370035 1904640 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134587958 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 465 276 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301731 s]
/proc/loadavg: 1.92 1.98 2.02 4/86 693
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=1988 CPUtime=0.29
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 483370035 2035712 309 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 497 309 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701805 s]
/proc/loadavg: 1.92 1.98 2.02 4/86 693
/proc/meminfo: memFree=1669080/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=2120 CPUtime=0.69
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 364 0 0 0 69 0 0 0 24 0 1 0 483370035 2170880 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 530 347 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50195 s]
/proc/loadavg: 1.92 1.98 2.02 3/87 694
/proc/meminfo: memFree=1668112/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=2636 CPUtime=1.49
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 483370035 2699264 470 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 659 470 147 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10125 s]
/proc/loadavg: 1.92 1.98 2.02 3/87 694
/proc/meminfo: memFree=1667152/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=3700 CPUtime=3.09
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 733 0 0 0 309 0 0 0 25 0 1 0 483370035 3788800 716 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 925 716 147 319 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30184 s]
/proc/loadavg: 1.93 1.98 2.02 3/87 694
/proc/meminfo: memFree=1665232/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=5604 CPUtime=6.29
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 1202 0 0 0 629 0 0 0 25 0 1 0 483370035 5738496 1185 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 1401 1185 147 319 0 1079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5604

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 2.01 3/87 694
/proc/meminfo: memFree=1662672/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=7548 CPUtime=12.69
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 1665 0 0 0 1268 1 0 0 25 0 1 0 483370035 7729152 1648 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 1887 1648 147 319 0 1565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 2.01 3/87 694
/proc/meminfo: memFree=1661840/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=8664 CPUtime=25.48
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 1893 0 0 0 2547 1 0 0 25 0 1 0 483370035 8871936 1876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 2166 1876 147 319 0 1844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8664

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 2.01 3/87 694
/proc/meminfo: memFree=1657424/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=13484 CPUtime=51.07
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 3008 0 0 0 5105 2 0 0 25 0 1 0 483370035 13807616 2991 1992294400 134512640 135819388 4294956160 18446744073709551615 134616676 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 3371 2991 147 319 0 3049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13484

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 2.01 3/87 694
/proc/meminfo: memFree=1651408/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=20164 CPUtime=102.25
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 4545 0 0 0 10222 3 0 0 25 0 1 0 483370035 20647936 4452 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 5041 4452 147 319 0 4719 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20164

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1644048/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=28224 CPUtime=162.22
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 6538 0 0 0 16217 5 0 0 25 0 1 0 483370035 28901376 6240 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 7056 6240 147 319 0 6734 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28224

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1641552/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=31504 CPUtime=222.18
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 7206 0 0 0 22213 5 0 0 25 0 1 0 483370035 32260096 6908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 7876 6908 147 319 0 7554 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31504

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1635216/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=38296 CPUtime=282.16
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 8961 0 0 0 28210 6 0 0 25 0 1 0 483370035 39215104 8496 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 9574 8496 147 319 0 9252 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 38296

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1629712/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=46104 CPUtime=342.13
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 11022 0 0 0 34205 8 0 0 25 0 1 0 483370035 47210496 9875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 11526 9875 147 319 0 11204 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 46104

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1623824/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=52464 CPUtime=402.1
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 12833 0 0 0 40201 9 0 0 25 0 1 0 483370035 53723136 11343 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 13116 11343 147 319 0 12794 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 52464

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1621712/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=55828 CPUtime=462.08
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 13867 0 0 0 46198 10 0 0 25 0 1 0 483370035 57167872 11844 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 13957 11844 147 319 0 13635 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 55828

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1619472/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=58200 CPUtime=522.05
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 14482 0 0 0 52194 11 0 0 25 0 1 0 483370035 59596800 12459 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 14550 12459 147 319 0 14228 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 58200

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1616144/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=61964 CPUtime=582.02
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 15349 0 0 0 58191 11 0 0 25 0 1 0 483370035 63451136 13280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 15491 13280 147 319 0 15169 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 61964

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1612816/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=65788 CPUtime=642
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 16190 0 0 0 64188 12 0 0 25 0 1 0 483370035 67366912 14121 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 16447 14121 147 319 0 16125 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 65788

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1609296/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=69436 CPUtime=701.97
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 17034 0 0 0 70185 12 0 0 25 0 1 0 483370035 71102464 14965 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 17359 14965 147 319 0 17037 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 69436

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1605968/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=72952 CPUtime=761.94
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 18082 0 0 0 76181 13 0 0 25 0 1 0 483370035 74702848 15786 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 18238 15786 147 319 0 17916 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 72952

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1603408/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=76796 CPUtime=821.91
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 18982 0 0 0 82177 14 0 0 25 0 1 0 483370035 78639104 16429 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 19199 16429 147 319 0 18877 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 76796

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1600336/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=80416 CPUtime=881.89
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 19753 0 0 0 88174 15 0 0 25 0 1 0 483370035 82345984 17200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 20104 17200 147 319 0 19782 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 80416

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1597776/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=83120 CPUtime=941.86
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 20396 0 0 0 94171 15 0 0 25 0 1 0 483370035 85114880 17843 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 20780 17843 147 319 0 20458 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 83120

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1593168/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=88516 CPUtime=1001.83
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 21745 0 0 0 100167 16 0 0 25 0 1 0 483370035 90640384 18960 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 22129 18960 147 319 0 21807 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 88516

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1590864/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=90892 CPUtime=1061.8
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 22369 0 0 0 106164 16 0 0 25 0 1 0 483370035 93073408 19584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 22723 19584 147 319 0 22401 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 90892

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1588688/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=92832 CPUtime=1121.78
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 22923 0 0 0 112161 17 0 0 25 0 1 0 483370035 95059968 20138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 23208 20138 147 319 0 22886 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 92832

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1587344/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=94148 CPUtime=1181.75
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 23246 0 0 0 118158 17 0 0 25 0 1 0 483370035 96407552 20461 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 23537 20461 147 319 0 23215 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 94148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 694
/proc/meminfo: memFree=1585104/2055924 swapFree=4179644/4192956
[pid=693] ppid=691 vsize=96588 CPUtime=1200.04
/proc/693/stat : 693 (hydrasat-flat) R 691 693 32637 0 -1 4194304 24185 0 0 0 119987 17 0 0 25 0 1 0 483370035 98906112 21008 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/693/statm: 24147 21008 147 319 0 23825 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96588

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19097
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 96588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24185
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= 4879

runsolver used 1.2918 second user time and 4.17836 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 09:19:56
IDJOB=1530595
IDBENCH=70649
IDSOLVER=519
FILE ID=node83/1530595-1238570396
PBS_JOBID= 9062153
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S602463346-055.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530595-1238570396/watcher-1530595-1238570396 -o /tmp/evaluation-result-1530595-1238570396/solver-1530595-1238570396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530595-1238570396.cnf -rs 1363079646 -co memory_limit 1800

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

MD5SUM BENCH= f50ad9abb19635b49e2de66215f8fa56
RANDOM SEED=1363079646

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:       1669624 kB
Buffers:         77036 kB
Cached:         215124 kB
SwapCached:       7584 kB
Active:         204156 kB
Inactive:       106584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1669624 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          26048 kB
Slab:            59636 kB
Committed_AS:  1221048 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 2009-04-01 09:39:59