Trace number 1530821

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 2009-03-22-Base? (TO) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530821-1238592804/watcher-1530821-1238592804 -o /tmp/evaluation-result-1530821-1238592804/solver-1530821-1238592804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530821-1238592804.cnf -rs 1541676513 -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: 0.92 0.98 1.02 2/73 23445
/proc/meminfo: memFree=1512120/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=1768 CPUtime=0
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 915669046 1810432 218 1992294400 134512640 135997824 4294956160 18446744073709551615 134695330 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 442 218 158 362 0 77 0

[startup+0.0469741 s]
/proc/loadavg: 0.92 0.98 1.02 2/73 23445
/proc/meminfo: memFree=1512120/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=1900 CPUtime=0.04
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 293 0 0 0 4 0 0 0 18 0 1 0 915669046 1945600 276 1992294400 134512640 135997824 4294956160 18446744073709551615 134513671 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 475 276 174 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101978 s]
/proc/loadavg: 0.92 0.98 1.02 2/73 23445
/proc/meminfo: memFree=1512120/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=2028 CPUtime=0.09
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 915669046 2076672 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134590075 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 507 286 174 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301999 s]
/proc/loadavg: 0.92 0.98 1.02 2/73 23445
/proc/meminfo: memFree=1512120/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=2160 CPUtime=0.29
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 332 0 0 0 29 0 0 0 20 0 1 0 915669046 2211840 315 1992294400 134512640 135997824 4294956160 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 540 315 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701041 s]
/proc/loadavg: 0.92 0.98 1.02 2/73 23445
/proc/meminfo: memFree=1512120/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=2292 CPUtime=0.69
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 377 0 0 0 69 0 0 0 23 0 1 0 915669046 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 573 360 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1511280/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=2696 CPUtime=1.49
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 915669046 2760704 475 1992294400 134512640 135997824 4294956160 18446744073709551615 135211181 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 674 475 174 362 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2696

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1510384/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=3792 CPUtime=3.09
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 741 0 0 0 309 0 0 0 25 0 1 0 915669046 3883008 724 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 948 724 174 362 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3792

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1508336/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=5672 CPUtime=6.29
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 1209 0 0 0 629 0 0 0 25 0 1 0 915669046 5808128 1192 1992294400 134512640 135997824 4294956160 18446744073709551615 134845007 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 1418 1192 174 362 0 1053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1505200/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=8472 CPUtime=12.69
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 1860 0 0 0 1268 1 0 0 25 0 1 0 915669046 8675328 1843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 2118 1843 174 362 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8472

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1501104/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=13072 CPUtime=25.49
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 2863 0 0 0 2547 2 0 0 25 0 1 0 915669046 13385728 2846 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 3268 2846 174 362 0 2903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13072

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.02 2/74 23446
/proc/meminfo: memFree=1496048/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=18840 CPUtime=51.07
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 4252 0 0 0 5104 3 0 0 25 0 1 0 915669046 19292160 4129 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 4710 4129 174 362 0 4345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/74 23446
/proc/meminfo: memFree=1488560/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=26768 CPUtime=102.27
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 6121 0 0 0 10222 5 0 0 25 0 1 0 915669046 27410432 5965 1992294400 134512640 135997824 4294956160 18446744073709551615 134757730 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 6692 5965 174 362 0 6327 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1479984/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=37156 CPUtime=162.24
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 8536 0 0 0 16218 6 0 0 25 0 1 0 915669046 38047744 8089 1992294400 134512640 135997824 4294956160 18446744073709551615 134844000 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 9289 8089 174 362 0 8924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1473648/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=44112 CPUtime=222.23
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 10106 0 0 0 22215 8 0 0 25 0 1 0 915669046 45170688 9659 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 11028 9659 174 362 0 10663 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1467696/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=50772 CPUtime=282.21
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 11685 0 0 0 28212 9 0 0 25 0 1 0 915669046 51990528 11164 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 12693 11164 174 362 0 12328 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50772

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1462448/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=56464 CPUtime=342.2
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 12968 0 0 0 34209 11 0 0 25 0 1 0 915669046 57819136 12447 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 14116 12447 174 362 0 13751 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56464

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1456944/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=62696 CPUtime=402.19
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 14423 0 0 0 40207 12 0 0 25 0 1 0 915669046 64200704 13821 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 15674 13821 174 362 0 15309 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62696

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1453232/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=66868 CPUtime=462.17
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 15517 0 0 0 46204 13 0 0 25 0 1 0 915669046 68472832 14754 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 16717 14754 174 362 0 16352 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66868

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1449904/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=71708 CPUtime=522.16
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 16754 0 0 0 52201 15 0 0 25 0 1 0 915669046 73428992 15593 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 17927 15593 174 362 0 17562 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71708

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1446768/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=74772 CPUtime=582.14
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 17525 0 0 0 58199 15 0 0 25 0 1 0 915669046 76566528 16364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 18693 16364 174 362 0 18328 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74772

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1443760/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=77812 CPUtime=642.12
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 18270 0 0 0 64197 15 0 0 25 0 1 0 915669046 79679488 17109 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 19453 17109 174 362 0 19088 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77812

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1441136/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=80352 CPUtime=702.11
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 18931 0 0 0 70195 16 0 0 25 0 1 0 915669046 82280448 17770 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 20088 17770 174 362 0 19723 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 80352

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1438256/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=83264 CPUtime=762.1
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 19634 0 0 0 76193 17 0 0 25 0 1 0 915669046 85262336 18473 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 20816 18473 174 362 0 20451 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 83264

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1435824/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=87040 CPUtime=822.08
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 20564 0 0 0 82190 18 0 0 25 0 1 0 915669046 89128960 19091 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 21760 19091 174 362 0 21395 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 87040

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1432112/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=91080 CPUtime=882.06
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 21846 0 0 0 88187 19 0 0 25 0 1 0 915669046 93265920 20011 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 22770 20011 174 362 0 22405 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 91080

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1426992/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=96972 CPUtime=942.05
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 23613 0 0 0 94185 20 0 0 25 0 1 0 915669046 99299328 21305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 24243 21305 174 362 0 23878 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 96972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1424496/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=99052 CPUtime=1002.03
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 24219 0 0 0 100183 20 0 0 25 0 1 0 915669046 101429248 21911 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 24763 21911 174 362 0 24398 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 99052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1421104/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=103620 CPUtime=1062.01
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 25444 0 0 0 106180 21 0 0 25 0 1 0 915669046 106106880 22774 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 25905 22774 174 362 0 25540 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 103620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1418864/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=106644 CPUtime=1122
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 26355 0 0 0 112178 22 0 0 25 0 1 0 915669046 109203456 23324 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 26661 23324 174 362 0 26296 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 106644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1416880/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=108652 CPUtime=1181.98
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 26870 0 0 0 118176 22 0 0 25 0 1 0 915669046 111259648 23839 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 27163 23839 174 362 0 26798 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 108652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 23446
/proc/meminfo: memFree=1416240/2055920 swapFree=4176824/4192956
[pid=23445] ppid=23443 vsize=109432 CPUtime=1200.08
/proc/23445/stat : 23445 (hydrasat) R 23443 23445 23158 0 -1 4194304 27025 0 0 0 119986 22 0 0 25 0 1 0 915669046 112058368 23994 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/23445/statm: 27358 23994 174 362 0 26993 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109432

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.242963
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 109432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27025
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= 2319

runsolver used 1.26681 second user time and 3.10953 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 15:33:24
IDJOB=1530821
IDBENCH=70724
IDSOLVER=520
FILE ID=node82/1530821-1238592804
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530821-1238592804/watcher-1530821-1238592804 -o /tmp/evaluation-result-1530821-1238592804/solver-1530821-1238592804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530821-1238592804.cnf -rs 1541676513 -co memory_limit 1800

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=1541676513

node82.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1512600 kB
Buffers:         91644 kB
Cached:         359752 kB
SwapCached:       7332 kB
Active:         340156 kB
Inactive:       120688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512600 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67552 kB
Committed_AS:  2523248 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-04-01 15:53:27