Trace number 1529897

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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-1529897-1238452319/watcher-1529897-1238452319 -o /tmp/evaluation-result-1529897-1238452319/solver-1529897-1238452319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529897-1238452319.cnf -rs 437084722 -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 4687
/proc/meminfo: memFree=1430152/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=1768 CPUtime=0
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117897661 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 442 199 151 362 0 77 0

[startup+0.056323 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1430152/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=2036 CPUtime=0.05
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 313 0 0 0 5 0 0 0 18 0 1 0 1117897661 2084864 296 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 509 296 174 362 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2036

[startup+0.101327 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1430152/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=2036 CPUtime=0.09
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 1117897661 2084864 307 1992294400 134512640 135997824 4294956160 18446744073709551615 134757601 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 509 307 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301349 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1430152/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=2168 CPUtime=0.29
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 1117897661 2220032 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134817265 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 542 334 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701396 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4687
/proc/meminfo: memFree=1430152/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=2432 CPUtime=0.69
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 1117897661 2490368 386 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 608 386 174 362 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1428992/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=2964 CPUtime=1.49
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 1117897661 3035136 517 1992294400 134512640 135997824 4294956160 18446744073709551615 134683529 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 741 517 174 362 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2964

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1428544/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=3116 CPUtime=3.09
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 574 0 0 0 309 0 0 0 25 0 1 0 1117897661 3190784 557 1992294400 134512640 135997824 4294956160 18446744073709551615 134590231 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 779 557 174 362 0 414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3116

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1428352/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=3116 CPUtime=6.29
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 581 0 0 0 629 0 0 0 25 0 1 0 1117897661 3190784 564 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 779 564 174 362 0 414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3116

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1428224/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=3260 CPUtime=12.69
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 598 0 0 0 1269 0 0 0 25 0 1 0 1117897661 3338240 581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 815 581 174 362 0 450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3260

[startup+25.5053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1426944/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=4636 CPUtime=25.47
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 923 0 0 0 2547 0 0 0 25 0 1 0 1117897661 4747264 906 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 1159 906 174 362 0 794 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4636

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1423552/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=8496 CPUtime=51.05
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 1808 0 0 0 5104 1 0 0 25 0 1 0 1117897661 8699904 1776 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 2124 1776 174 362 0 1759 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8496

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1420928/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=11612 CPUtime=102.23
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 2492 0 0 0 10222 1 0 0 25 0 1 0 1117897661 11890688 2407 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 2903 2407 174 362 0 2538 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11612

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1415488/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=17864 CPUtime=162.21
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 3925 0 0 0 16219 2 0 0 25 0 1 0 1117897661 18292736 3779 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 4466 3779 174 362 0 4101 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1410368/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=23632 CPUtime=222.19
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 5379 0 0 0 22216 3 0 0 25 0 1 0 1117897661 24199168 5029 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 5908 5029 174 362 0 5543 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 23632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1406400/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=28344 CPUtime=282.17
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 6527 0 0 0 28213 4 0 0 25 0 1 0 1117897661 29024256 6037 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 7086 6037 174 362 0 6721 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28344

[startup+342.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1403080/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=31828 CPUtime=342.15
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 7333 0 0 0 34211 4 0 0 25 0 1 0 1117897661 32591872 6843 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 7957 6843 174 362 0 7592 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1398088/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=38312 CPUtime=402.13
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9280 0 0 0 40208 5 0 0 25 0 1 0 1117897661 39231488 8062 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 9578 8062 174 362 0 9213 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 38312

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1397384/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=39148 CPUtime=462.11
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9496 0 0 0 46206 5 0 0 25 0 1 0 1117897661 40087552 8278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 9787 8278 174 362 0 9422 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 39148

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1396936/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=39560 CPUtime=522.1
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9596 0 0 0 52204 6 0 0 25 0 1 0 1117897661 40509440 8378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 9890 8378 174 362 0 9525 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1396936/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=39560 CPUtime=582.08
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9597 0 0 0 58202 6 0 0 25 0 1 0 1117897661 40509440 8379 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 9890 8379 174 362 0 9525 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1396936/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=39724 CPUtime=642.06
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9637 0 0 0 64200 6 0 0 25 0 1 0 1117897661 40677376 8419 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 9931 8419 174 362 0 9566 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1396552/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=40084 CPUtime=702.04
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9700 0 0 0 70198 6 0 0 25 0 1 0 1117897661 41046016 8482 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10021 8482 174 362 0 9656 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 40084

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4688
/proc/meminfo: memFree=1396168/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=40796 CPUtime=762.02
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9809 0 0 0 76196 6 0 0 25 0 1 0 1117897661 41775104 8591 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10199 8591 174 362 0 9834 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 40796

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4689
/proc/meminfo: memFree=1395912/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=40932 CPUtime=822.01
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9834 0 0 0 82195 6 0 0 25 0 1 0 1117897661 41914368 8616 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10233 8616 174 362 0 9868 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 40932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395528/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=881.99
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9953 0 0 0 88193 6 0 0 25 0 1 0 1117897661 42323968 8699 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8699 174 362 0 9968 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 41332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395528/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=941.97
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 94191 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 41332

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395528/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1001.95
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 100189 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395528/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1061.93
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 106187 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 41332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395592/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1121.91
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 112185 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 41332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395592/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1181.89
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 118183 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 41332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4690
/proc/meminfo: memFree=1395592/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1200.09
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 120003 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41332

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 4690
/proc/meminfo: memFree=1395592/2055920 swapFree=4171920/4192956
[pid=4687] ppid=4685 vsize=41332 CPUtime=1200.09
/proc/4687/stat : 4687 (hydrasat) R 4685 4687 4276 0 -1 4194304 9954 0 0 0 120003 6 0 0 25 0 1 0 1117897661 42323968 8700 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/4687/statm: 10333 8700 174 362 0 9968 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.072988
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 41332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9954
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= 1777

runsolver used 0.910861 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 00:31:59
IDJOB=1529897
IDBENCH=70416
IDSOLVER=520
FILE ID=node28/1529897-1238452319
PBS_JOBID= 9061637
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529897-1238452319/watcher-1529897-1238452319 -o /tmp/evaluation-result-1529897-1238452319/solver-1529897-1238452319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529897-1238452319.cnf -rs 437084722 -co memory_limit 1800

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=437084722

node28.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		: 3000.212
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		: 3000.212
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:       1430568 kB
Buffers:        107968 kB
Cached:         406592 kB
SwapCached:      14208 kB
Active:         114348 kB
Inactive:       417112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430568 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            79712 kB
Committed_AS:  2917376 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-31 00:52:02