Trace number 1530022

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1530022-1238460903/watcher-1530022-1238460903 -o /tmp/evaluation-result-1530022-1238460903/solver-1530022-1238460903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530022-1238460903.cnf -rs 1340696769 -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 0.98 3/64 21265
/proc/meminfo: memFree=1439952/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=1596 CPUtime=0
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 884681759 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 399 163 119 319 0 77 0

[startup+0.031695 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21265
/proc/meminfo: memFree=1439952/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=2124 CPUtime=0.02
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 318 0 0 0 2 0 0 0 18 0 1 0 884681759 2174976 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 531 302 127 319 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2124

[startup+0.102704 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21265
/proc/meminfo: memFree=1439952/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=2124 CPUtime=0.1
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 884681759 2174976 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134681593 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 531 303 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.302733 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21265
/proc/meminfo: memFree=1439952/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=2388 CPUtime=0.3
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 425 0 0 0 30 0 0 0 19 0 1 0 884681759 2445312 408 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 597 408 147 319 0 275 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.701791 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21265
/proc/meminfo: memFree=1439952/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=2652 CPUtime=0.69
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 470 0 0 0 69 0 0 0 22 0 1 0 884681759 2715648 453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 663 453 147 319 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1438600/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=3196 CPUtime=1.49
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 602 0 0 0 149 0 0 0 25 0 1 0 884681759 3272704 585 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 799 585 147 319 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3196

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1437960/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=3328 CPUtime=3.09
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 648 0 0 0 309 0 0 0 25 0 1 0 884681759 3407872 631 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 832 631 147 319 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1437640/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=3780 CPUtime=6.29
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 884681759 3870720 731 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 945 731 147 319 0 623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3780

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1436232/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=5080 CPUtime=12.69
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 1027 0 0 0 1269 0 0 0 25 0 1 0 884681759 5201920 1010 1992294400 134512640 135819388 4294956160 18446744073709551615 134618011 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 1270 1010 147 319 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5080

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1435592/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=5848 CPUtime=25.48
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 1192 0 0 0 2548 0 0 0 25 0 1 0 884681759 5988352 1175 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 1462 1175 147 319 0 1140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5848

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1431752/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=10112 CPUtime=51.08
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 2210 0 0 0 5107 1 0 0 25 0 1 0 884681759 10354688 2141 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 2528 2141 147 319 0 2206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10112

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1427528/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=15264 CPUtime=102.26
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 3484 0 0 0 10225 1 0 0 25 0 1 0 884681759 15630336 3182 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 3816 3182 147 319 0 3494 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15264

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1427272/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=15624 CPUtime=162.23
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 3544 0 0 0 16222 1 0 0 25 0 1 0 884681759 15998976 3242 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 3906 3242 147 319 0 3584 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1427016/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=15968 CPUtime=222.21
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 3602 0 0 0 22220 1 0 0 25 0 1 0 884681759 16351232 3300 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 3992 3300 147 319 0 3670 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15968

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1423240/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=20804 CPUtime=282.2
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 4535 0 0 0 28218 2 0 0 25 0 1 0 884681759 21303296 4233 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 5201 4233 147 319 0 4879 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21266
/proc/meminfo: memFree=1421008/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=23340 CPUtime=342.18
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 5174 0 0 0 34215 3 0 0 25 0 1 0 884681759 23900160 4794 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 5835 4794 147 319 0 5513 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1417736/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=26936 CPUtime=402.16
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 6006 0 0 0 40212 4 0 0 25 0 1 0 884681759 27582464 5626 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 6734 5626 147 319 0 6412 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26936

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1414984/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=30060 CPUtime=462.13
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 6925 0 0 0 46209 4 0 0 25 0 1 0 884681759 30781440 6304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 7515 6304 147 319 0 7193 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1413064/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=31932 CPUtime=522.11
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 7405 0 0 0 52207 4 0 0 25 0 1 0 884681759 32698368 6784 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 7983 6784 147 319 0 7661 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1411272/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=33868 CPUtime=582.1
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 7857 0 0 0 58205 5 0 0 25 0 1 0 884681759 34680832 7236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 8467 7236 147 319 0 8145 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1409032/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=36736 CPUtime=642.08
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 8405 0 0 0 64203 5 0 0 25 0 1 0 884681759 37617664 7784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 9184 7784 147 319 0 8862 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1406928/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=39464 CPUtime=702.06
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 8978 0 0 0 70200 6 0 0 25 0 1 0 884681759 40411136 8314 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 9866 8314 147 319 0 9544 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 39464

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1405200/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=41288 CPUtime=762.04
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 9401 0 0 0 76198 6 0 0 25 0 1 0 884681759 42278912 8737 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 10322 8737 147 319 0 10000 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 41288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1399440/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=49044 CPUtime=822.02
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 11638 0 0 0 82195 7 0 0 25 0 1 0 884681759 50221056 10191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12261 10191 147 319 0 11939 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 49044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1399312/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=49044 CPUtime=882
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 11650 0 0 0 88193 7 0 0 25 0 1 0 884681759 50221056 10203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12261 10203 147 319 0 11939 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 49044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1399312/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=49044 CPUtime=941.98
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 11666 0 0 0 94191 7 0 0 25 0 1 0 884681759 50221056 10219 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12261 10219 147 319 0 11939 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 49044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1398736/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=49848 CPUtime=1001.96
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 11802 0 0 0 100189 7 0 0 25 0 1 0 884681759 51044352 10355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12462 10355 147 319 0 12140 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 49848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1398672/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=49848 CPUtime=1061.94
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 11819 0 0 0 106187 7 0 0 25 0 1 0 884681759 51044352 10372 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12462 10372 147 319 0 12140 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 49848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1397136/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=51860 CPUtime=1121.92
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 12320 0 0 0 112185 7 0 0 25 0 1 0 884681759 53104640 10751 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12965 10751 147 319 0 12643 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 51860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1397072/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=51860 CPUtime=1181.9
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 12339 0 0 0 118183 7 0 0 25 0 1 0 884681759 53104640 10770 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 12965 10770 147 319 0 12643 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 51860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21272
/proc/meminfo: memFree=1396560/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=52256 CPUtime=1200.1
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 12461 0 0 0 120003 7 0 0 25 0 1 0 884681759 53510144 10892 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 13064 10892 147 319 0 12742 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52256

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 0.98 2/65 21272
/proc/meminfo: memFree=1396560/2055920 swapFree=4178260/4192956
[pid=21265] ppid=21263 vsize=52256 CPUtime=1200.1
/proc/21265/stat : 21265 (hydrasat-flat) R 21263 21265 20475 0 -1 4194304 12461 0 0 0 120003 7 0 0 25 0 1 0 884681759 53510144 10892 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21265/statm: 13064 10892 147 319 0 12742 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 52256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.085986
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 52256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12461
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= 1809

runsolver used 1.20282 second user time and 2.10068 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 02:55:03
IDJOB=1530022
IDBENCH=70458
IDSOLVER=519
FILE ID=node39/1530022-1238460903
PBS_JOBID= 9061729
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530022-1238460903/watcher-1530022-1238460903 -o /tmp/evaluation-result-1530022-1238460903/solver-1530022-1238460903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530022-1238460903.cnf -rs 1340696769 -co memory_limit 1800

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=1340696769

node39.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		: 3000.285
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		: 3000.285
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:       1440432 kB
Buffers:         83228 kB
Cached:         438188 kB
SwapCached:       8168 kB
Active:         146212 kB
Inactive:       385192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440432 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70420 kB
Committed_AS:  2346100 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 03:15:05