Trace number 1530602

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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-1530602-1238570890/watcher-1530602-1238570890 -o /tmp/evaluation-result-1530602-1238570890/solver-1530602-1238570890 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530602-1238570890.cnf -rs 1523759043 -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: 1.00 1.00 1.00 3/64 32337
/proc/meminfo: memFree=1078648/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=1768 CPUtime=0
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129755808 1810432 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 442 203 155 362 0 77 0

[startup+0.024626 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32337
/proc/meminfo: memFree=1078648/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=1900 CPUtime=0.02
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 295 0 0 0 2 0 0 0 18 0 1 0 1129755808 1945600 278 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 475 278 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32337
/proc/meminfo: memFree=1078648/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=2028 CPUtime=0.09
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1129755808 2076672 295 1992294400 134512640 135997824 4294956176 18446744073709551615 134664465 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 507 295 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32337
/proc/meminfo: memFree=1078648/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=2160 CPUtime=0.29
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1129755808 2211840 317 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 540 317 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32337
/proc/meminfo: memFree=1078648/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=2288 CPUtime=0.69
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 371 0 0 0 69 0 0 0 22 0 1 0 1129755808 2342912 354 1992294400 134512640 135997824 4294956176 18446744073709551615 134845001 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 572 354 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1077744/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=2680 CPUtime=1.49
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1129755808 2744320 471 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 670 471 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1076912/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=3740 CPUtime=3.09
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1129755808 3829760 705 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 935 705 175 362 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30273 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1074864/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=5420 CPUtime=6.29
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 1146 0 0 0 629 0 0 0 25 0 1 0 1129755808 5550080 1129 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 1355 1129 175 362 0 990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5420

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1072368/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=7972 CPUtime=12.69
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 1704 0 0 0 1269 0 0 0 25 0 1 0 1129755808 8163328 1687 1992294400 134512640 135997824 4294956176 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 1993 1687 175 362 0 1628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7972

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1068144/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=12268 CPUtime=25.48
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 2723 0 0 0 2547 1 0 0 25 0 1 0 1129755808 12562432 2706 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 3067 2706 175 362 0 2702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12268

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1063408/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=17556 CPUtime=51.07
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 4012 0 0 0 5105 2 0 0 25 0 1 0 1129755808 17977344 3926 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 4389 3926 175 362 0 4024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17556

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1056944/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=24600 CPUtime=102.26
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 5709 0 0 0 10221 5 0 0 25 0 1 0 1129755808 25190400 5507 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 6150 5507 175 362 0 5785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24600

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1049200/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=33956 CPUtime=162.23
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 7865 0 0 0 16217 6 0 0 25 0 1 0 1129755808 34770944 7511 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 8489 7511 175 362 0 8124 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33956

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1042480/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=41220 CPUtime=222.21
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 9591 0 0 0 22213 8 0 0 25 0 1 0 1129755808 42209280 9108 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 10305 9108 175 362 0 9940 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1036976/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=47392 CPUtime=282.19
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 11063 0 0 0 28210 9 0 0 25 0 1 0 1129755808 48529408 10489 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 11848 10489 175 362 0 11483 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1030128/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=54056 CPUtime=342.17
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 12748 0 0 0 34207 10 0 0 25 0 1 0 1129755808 55353344 12174 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 13514 12174 175 362 0 13149 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1027376/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=57696 CPUtime=402.15
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 13585 0 0 0 40204 11 0 0 25 0 1 0 1129755808 59080704 12880 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 14424 12880 175 362 0 14059 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 57696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1022832/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=62780 CPUtime=462.13
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 14891 0 0 0 46201 12 0 0 25 0 1 0 1129755808 64286720 14029 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 15695 14029 175 362 0 15330 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1017904/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=68816 CPUtime=522.1
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 16323 0 0 0 52197 13 0 0 25 0 1 0 1129755808 70467584 15204 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 17204 15204 175 362 0 16839 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 68816

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1014832/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=72032 CPUtime=582.09
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 17149 0 0 0 58194 15 0 0 25 0 1 0 1129755808 73760768 16030 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 18008 16030 175 362 0 17643 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 72032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1010096/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=77472 CPUtime=642.07
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 18496 0 0 0 64192 15 0 0 25 0 1 0 1129755808 79331328 17145 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 19368 17145 175 362 0 19003 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 77472

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32338
/proc/meminfo: memFree=1007088/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=81256 CPUtime=702.04
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 19455 0 0 0 70188 16 0 0 25 0 1 0 1129755808 83206144 17963 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 20314 17963 175 362 0 19949 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 81256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1003952/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=84260 CPUtime=762.03
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 20202 0 0 0 76186 17 0 0 25 0 1 0 1129755808 86282240 18710 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 21065 18710 175 362 0 20700 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 84260

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=1001392/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=87192 CPUtime=822
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 20875 0 0 0 82183 17 0 0 25 0 1 0 1129755808 89284608 19383 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 21798 19383 175 362 0 21433 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 87192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=996400/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=93192 CPUtime=881.97
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 22248 0 0 0 88179 18 0 0 25 0 1 0 1129755808 95428608 20605 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 23298 20605 175 362 0 22933 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=994224/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=95928 CPUtime=941.96
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 22946 0 0 0 94177 19 0 0 25 0 1 0 1129755808 98230272 21172 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 23982 21172 175 362 0 23617 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 95928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=991664/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=98780 CPUtime=1001.94
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 23581 0 0 0 100174 20 0 0 25 0 1 0 1129755808 101150720 21807 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 24695 21807 175 362 0 24330 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 98780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=989296/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=101232 CPUtime=1061.92
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 24165 0 0 0 106171 21 0 0 25 0 1 0 1129755808 103661568 22391 1992294400 134512640 135997824 4294956176 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 25308 22391 175 362 0 24943 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 101232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=986352/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=103980 CPUtime=1121.89
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 24885 0 0 0 112167 22 0 0 25 0 1 0 1129755808 106475520 23111 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 25995 23111 175 362 0 25630 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 103980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=984240/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=106388 CPUtime=1181.87
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 25421 0 0 0 118165 22 0 0 25 0 1 0 1129755808 108941312 23647 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 26597 23647 175 362 0 26232 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 106388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=983536/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=106936 CPUtime=1200.07
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 25590 0 0 0 119985 22 0 0 25 0 1 0 1129755808 109502464 23816 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 26734 23816 175 362 0 26369 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106936

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32340
/proc/meminfo: memFree=983536/2055920 swapFree=4174136/4192956
[pid=32337] ppid=32335 vsize=106936 CPUtime=1200.07
/proc/32337/stat : 32337 (hydrasat) R 32335 32337 31917 0 -1 4194304 25590 0 0 0 119985 22 0 0 25 0 1 0 1129755808 109502464 23816 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/32337/statm: 26734 23816 175 362 0 26369 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.246962
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 106936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25590
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= 2569

runsolver used 0.839872 second user time and 2.51562 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 09:28:10
IDJOB=1530602
IDBENCH=70651
IDSOLVER=520
FILE ID=node4/1530602-1238570890
PBS_JOBID= 9070522
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530602-1238570890/watcher-1530602-1238570890 -o /tmp/evaluation-result-1530602-1238570890/solver-1530602-1238570890 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530602-1238570890.cnf -rs 1523759043 -co memory_limit 1800

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1523759043

node4.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		: 3000.277
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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1079064 kB
Buffers:        103660 kB
Cached:         759048 kB
SwapCached:      12656 kB
Active:         209176 kB
Inactive:       670516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079064 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            83112 kB
Committed_AS:  2894656 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-04-01 09:48:13