Trace number 1530392

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530392-1238522324/watcher-1530392-1238522324 -o /tmp/evaluation-result-1530392-1238522324/solver-1530392-1238522324 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530392-1238522324.cnf -rs 1293881793 -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 1.02 1.23 3/76 597
/proc/meminfo: memFree=1655280/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=1768 CPUtime=0
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1124893616 1810432 213 1992294400 134512640 135997824 4294956160 18446744073709551615 135387600 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 442 213 158 362 0 77 0

[startup+0.0095661 s]
/proc/loadavg: 1.00 1.02 1.23 3/76 597
/proc/meminfo: memFree=1655280/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=1900 CPUtime=0
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 1124893616 1945600 256 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 475 256 174 362 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1900

[startup+0.101573 s]
/proc/loadavg: 1.00 1.02 1.23 3/76 597
/proc/meminfo: memFree=1655280/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=1900 CPUtime=0.1
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 1124893616 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134683886 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301589 s]
/proc/loadavg: 1.00 1.02 1.23 3/76 597
/proc/meminfo: memFree=1655280/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=2028 CPUtime=0.3
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 333 0 0 0 30 0 0 0 19 0 1 0 1124893616 2076672 316 1992294400 134512640 135997824 4294956160 18446744073709551615 134843386 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 507 316 175 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701622 s]
/proc/loadavg: 1.00 1.02 1.23 3/76 597
/proc/meminfo: memFree=1655280/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=2292 CPUtime=0.7
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 378 0 0 0 70 0 0 0 22 0 1 0 1124893616 2347008 361 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 573 361 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50169 s]
/proc/loadavg: 1.00 1.02 1.23 2/77 598
/proc/meminfo: memFree=1654376/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=2816 CPUtime=1.5
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 504 0 0 0 150 0 0 0 25 0 1 0 1124893616 2883584 487 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 704 487 175 362 0 339 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2816

[startup+3.10182 s]
/proc/loadavg: 1.00 1.02 1.23 2/77 598
/proc/meminfo: memFree=1653864/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=2948 CPUtime=3.1
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 536 0 0 0 310 0 0 0 25 0 1 0 1124893616 3018752 519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 737 519 175 362 0 372 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2948

[startup+6.30109 s]
/proc/loadavg: 1.00 1.02 1.23 2/77 598
/proc/meminfo: memFree=1652968/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=3884 CPUtime=6.29
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 788 0 0 0 629 0 0 0 25 0 1 0 1124893616 3977216 771 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 971 771 175 362 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.23 2/77 598
/proc/meminfo: memFree=1650536/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=6328 CPUtime=12.69
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 1322 0 0 0 1269 0 0 0 25 0 1 0 1124893616 6479872 1305 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 1582 1305 175 362 0 1217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6328

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.22 2/77 598
/proc/meminfo: memFree=1649896/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=6744 CPUtime=25.48
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 1445 0 0 0 2548 0 0 0 25 0 1 0 1124893616 6905856 1428 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 1686 1428 175 362 0 1321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6744

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.22 2/77 598
/proc/meminfo: memFree=1649320/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=7484 CPUtime=51.08
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 1593 0 0 0 5108 0 0 0 25 0 1 0 1124893616 7663616 1576 1992294400 134512640 135997824 4294956160 18446744073709551615 135387623 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 1871 1576 175 362 0 1506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7484

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.20 2/77 598
/proc/meminfo: memFree=1648488/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=8364 CPUtime=102.27
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 1801 0 0 0 10226 1 0 0 25 0 1 0 1124893616 8564736 1784 1992294400 134512640 135997824 4294956160 18446744073709551615 134816756 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 2091 1784 175 362 0 1726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8364

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.18 2/77 604
/proc/meminfo: memFree=1644264/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=12976 CPUtime=162.25
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 2859 0 0 0 16223 2 0 0 25 0 1 0 1124893616 13287424 2842 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 3244 2842 175 362 0 2879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/77 604
/proc/meminfo: memFree=1641704/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=15896 CPUtime=222.24
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3569 0 0 0 22221 3 0 0 25 0 1 0 1124893616 16277504 3458 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 3974 3458 175 362 0 3609 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/77 604
/proc/meminfo: memFree=1641512/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16032 CPUtime=282.22
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3602 0 0 0 28219 3 0 0 25 0 1 0 1124893616 16416768 3491 1992294400 134512640 135997824 4294956160 18446744073709551615 134757453 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4008 3491 175 362 0 3643 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/77 604
/proc/meminfo: memFree=1641576/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16208 CPUtime=342.2
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3620 0 0 0 34217 3 0 0 25 0 1 0 1124893616 16596992 3509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4052 3509 175 362 0 3687 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16208

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/77 604
/proc/meminfo: memFree=1641512/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16208 CPUtime=402.2
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3636 0 0 0 40216 4 0 0 25 0 1 0 1124893616 16596992 3525 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4052 3525 175 362 0 3687 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 16208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/77 604
/proc/meminfo: memFree=1641192/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16636 CPUtime=462.18
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3700 0 0 0 46214 4 0 0 25 0 1 0 1124893616 17035264 3589 1992294400 134512640 135997824 4294956160 18446744073709551615 134757724 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4159 3589 175 362 0 3794 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/77 604
/proc/meminfo: memFree=1640936/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16976 CPUtime=522.17
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3771 0 0 0 52213 4 0 0 25 0 1 0 1124893616 17383424 3660 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4244 3660 175 362 0 3879 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 16976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/77 604
/proc/meminfo: memFree=1640872/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=16976 CPUtime=582.15
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 3796 0 0 0 58211 4 0 0 25 0 1 0 1124893616 17383424 3685 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4244 3685 175 362 0 3879 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16976

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.09 2/77 604
/proc/meminfo: memFree=1639784/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=18216 CPUtime=642.15
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 4048 0 0 0 64210 5 0 0 25 0 1 0 1124893616 18653184 3937 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4554 3937 175 362 0 4189 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 18216

[startup+702.302 s]
/proc/loadavg: 1.05 1.02 1.09 2/77 604
/proc/meminfo: memFree=1638696/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=19292 CPUtime=702.12
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 4334 0 0 0 70207 5 0 0 25 0 1 0 1124893616 19755008 4223 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 4823 4223 175 362 0 4458 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 19292

[startup+762.307 s]
/proc/loadavg: 1.05 1.03 1.09 2/77 604
/proc/meminfo: memFree=1636200/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=22060 CPUtime=762.11
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 4962 0 0 0 76205 6 0 0 25 0 1 0 1124893616 22589440 4851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 5515 4851 175 362 0 5150 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 22060

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.08 2/77 604
/proc/meminfo: memFree=1634600/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=23980 CPUtime=822.1
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 5410 0 0 0 82203 7 0 0 25 0 1 0 1124893616 24555520 5233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 5995 5233 175 362 0 5630 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 23980

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/77 604
/proc/meminfo: memFree=1632872/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=26060 CPUtime=882.08
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 5914 0 0 0 88201 7 0 0 25 0 1 0 1124893616 26685440 5672 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 6515 5672 175 362 0 6150 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 26060

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/77 604
/proc/meminfo: memFree=1631016/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=28164 CPUtime=942.07
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 6382 0 0 0 94199 8 0 0 25 0 1 0 1124893616 28839936 6140 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 7041 6140 175 362 0 6676 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 28164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/77 604
/proc/meminfo: memFree=1628392/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=30968 CPUtime=1002.05
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7135 0 0 0 100197 8 0 0 25 0 1 0 1124893616 31711232 6762 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 7742 6762 175 362 0 7377 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 30968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/77 604
/proc/meminfo: memFree=1627752/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=31876 CPUtime=1062.04
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7333 0 0 0 106196 8 0 0 25 0 1 0 1124893616 32641024 6960 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 7969 6960 175 362 0 7604 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 31876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/77 604
/proc/meminfo: memFree=1626920/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=32668 CPUtime=1122.03
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7531 0 0 0 112194 9 0 0 25 0 1 0 1124893616 33452032 7158 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 8167 7158 175 362 0 7802 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 32668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/77 604
/proc/meminfo: memFree=1625640/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=33952 CPUtime=1182.01
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7863 0 0 0 118192 9 0 0 25 0 1 0 1124893616 34766848 7490 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 8488 7490 175 362 0 8123 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 33952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 604
/proc/meminfo: memFree=1625128/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=34488 CPUtime=1200.01
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7969 0 0 0 119992 9 0 0 25 0 1 0 1124893616 35315712 7596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 8622 7596 175 362 0 8257 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34488

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 604
/proc/meminfo: memFree=1625128/2055920 swapFree=4173760/4192956
[pid=597] ppid=595 vsize=34488 CPUtime=1200.01
/proc/597/stat : 597 (hydrasat) R 595 597 499 0 -1 4194304 7969 0 0 0 119992 9 0 0 25 0 1 0 1124893616 35315712 7596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/597/statm: 8622 7596 175 362 0 8257 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.102984
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 34488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7969
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= 2818

runsolver used 0.988849 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 19:58:44
IDJOB=1530392
IDBENCH=70581
IDSOLVER=520
FILE ID=node65/1530392-1238522324
PBS_JOBID= 9062038
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530392-1238522324/watcher-1530392-1238522324 -o /tmp/evaluation-result-1530392-1238522324/solver-1530392-1238522324 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530392-1238522324.cnf -rs 1293881793 -co memory_limit 1800

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=1293881793

node65.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		: 3000.231
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		: 3000.231
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:       1655760 kB
Buffers:         83320 kB
Cached:         228528 kB
SwapCached:       9792 kB
Active:         177484 kB
Inactive:       145732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655760 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61672 kB
Committed_AS:  3485708 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 20:18:47