Trace number 1529388

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-Multi 2009-03-22-Multi? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Trying configuration 1
699.99/700.33	HOME/hydrasat-multi.sh: line 48: 31629 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.99/700.33	c Trying configuration 2

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-1529388-1238380340/watcher-1529388-1238380340 -o /tmp/evaluation-result-1529388-1238380340/solver-1529388-1238380340 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529388-1238380340.cnf 1800 1493110772 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31628
/proc/meminfo: memFree=1798632/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=1584 CPUtime=0
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1110697239 1622016 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 396 148 116 317 0 76 0

[startup+0.0497689 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31628
/proc/meminfo: memFree=1798632/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=3444 CPUtime=0.04
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 667 0 0 0 4 0 0 0 19 0 1 0 1110697239 3526656 649 1992294400 134512640 135813592 4294956160 18446744073709551615 134521166 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 861 649 123 317 0 541 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8804

[startup+0.102774 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31628
/proc/meminfo: memFree=1798632/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=3444 CPUtime=0.09
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 667 0 0 0 9 0 0 0 19 0 1 0 1110697239 3526656 649 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 861 649 123 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8804

[startup+0.302793 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31628
/proc/meminfo: memFree=1798632/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=3444 CPUtime=0.29
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 669 0 0 0 29 0 0 0 21 0 1 0 1110697239 3526656 651 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 861 651 125 317 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8804

[startup+0.701836 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31628
/proc/meminfo: memFree=1798632/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=4112 CPUtime=0.69
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 855 0 0 0 69 0 0 0 24 0 1 0 1110697239 4210688 836 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1028 836 150 317 0 708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.98 2/72 31630
/proc/meminfo: memFree=1795352/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=4508 CPUtime=1.49
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 938 0 0 0 149 0 0 0 25 0 1 0 1110697239 4616192 919 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1127 919 150 317 0 807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9868

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.98 2/72 31630
/proc/meminfo: memFree=1794968/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=5028 CPUtime=3.09
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 1073 0 0 0 309 0 0 0 25 0 1 0 1110697239 5148672 1054 1992294400 134512640 135813592 4294956160 18446744073709551615 135213033 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1257 1054 150 317 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10388

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/72 31630
/proc/meminfo: memFree=1794328/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=5156 CPUtime=6.29
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 1099 0 0 0 629 0 0 0 25 0 1 0 1110697239 5279744 1080 1992294400 134512640 135813592 4294956160 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1289 1080 150 317 0 969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10516

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/72 31630
/proc/meminfo: memFree=1793880/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=5808 CPUtime=12.68
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 1271 0 0 0 1268 0 0 0 25 0 1 0 1110697239 5947392 1252 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1452 1252 150 317 0 1132 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11168

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.98 2/72 31630
/proc/meminfo: memFree=1793112/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=6476 CPUtime=25.47
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 1425 0 0 0 2547 0 0 0 25 0 1 0 1110697239 6631424 1406 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1619 1406 150 317 0 1299 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11836

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.98 2/72 31630
/proc/meminfo: memFree=1792152/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=7684 CPUtime=51.07
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 1697 0 0 0 5107 0 0 0 25 0 1 0 1110697239 7868416 1678 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 1921 1678 150 317 0 1601 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13044

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/72 31630
/proc/meminfo: memFree=1785048/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=15112 CPUtime=102.24
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 3459 0 0 0 10223 1 0 0 25 0 1 0 1110697239 15474688 3404 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 3778 3404 150 317 0 3458 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20472

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31630
/proc/meminfo: memFree=1784408/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=15968 CPUtime=162.22
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 3620 0 0 0 16220 2 0 0 25 0 1 0 1110697239 16351232 3565 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 3992 3565 150 317 0 3672 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21328

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31630
/proc/meminfo: memFree=1784088/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=16168 CPUtime=222.19
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 3695 0 0 0 22217 2 0 0 25 0 1 0 1110697239 16556032 3640 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 4042 3640 150 317 0 3722 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21528

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31630
/proc/meminfo: memFree=1783896/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=16508 CPUtime=282.17
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 3741 0 0 0 28215 2 0 0 25 0 1 0 1110697239 16904192 3686 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 4127 3686 150 317 0 3807 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 21868

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31630
/proc/meminfo: memFree=1783384/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=17008 CPUtime=342.14
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 3862 0 0 0 34212 2 0 0 25 0 1 0 1110697239 17416192 3807 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 4252 3807 150 317 0 3932 0

################
# More data... #
################

/proc/31629/statm: 7333 6638 150 317 0 7013 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 34692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31630
/proc/meminfo: memFree=1768472/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=32972 CPUtime=582.04
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 7726 0 0 0 58197 7 0 0 25 0 1 0 1110697239 33763328 7522 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 8243 7522 150 317 0 7923 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 38332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31632
/proc/meminfo: memFree=1763608/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5360 CPUtime=0
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1110697239 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1340 239 197 169 0 51 0
[pid=31629] ppid=31628 vsize=37800 CPUtime=642.02
/proc/31629/stat : 31629 (hydrasat_cache4) R 31628 31628 30748 0 -1 4194304 9043 0 0 0 64194 8 0 0 25 0 1 0 1110697239 38707200 8691 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31629/statm: 9450 8691 150 317 0 9130 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 43160

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1760024/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=3760 CPUtime=1.96
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 755 0 0 0 196 0 0 0 25 0 1 0 1110767272 3850240 737 1992294400 134512640 135995732 4294956016 18446744073709551615 134682036 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 940 737 172 362 0 575 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9124

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1755032/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=9240 CPUtime=61.93
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 2100 0 0 0 6192 1 0 0 25 0 1 0 1110767272 9461760 2082 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 2310 2082 172 362 0 1945 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 14604

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1751512/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=13064 CPUtime=121.9
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 3010 0 0 0 12188 2 0 0 25 0 1 0 1110767272 13377536 2990 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 3266 2990 172 362 0 2901 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 18428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1747992/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=16676 CPUtime=181.88
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 3901 0 0 0 18185 3 0 0 25 0 1 0 1110767272 17076224 3880 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 4169 3880 172 362 0 3804 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 22040

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1742616/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=22548 CPUtime=241.86
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 5282 0 0 0 24181 5 0 0 25 0 1 0 1110767272 23089152 5261 1992294400 134512640 135995732 4294956016 18446744073709551615 134808086 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 5637 5261 172 362 0 5272 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 27912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1736472/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=28640 CPUtime=301.83
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 6774 0 0 0 30177 6 0 0 25 0 1 0 1110767272 29327360 6753 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 7160 6753 172 362 0 6795 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 34004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1734616/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=30712 CPUtime=361.81
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 7277 0 0 0 36174 7 0 0 25 0 1 0 1110767272 31449088 7203 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 7678 7203 172 362 0 7313 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 36076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1729240/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=36344 CPUtime=421.78
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 8612 0 0 0 42170 8 0 0 25 0 1 0 1110767272 37216256 8538 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 9086 8538 172 362 0 8721 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 41708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1726488/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=39192 CPUtime=481.76
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 9342 0 0 0 48167 9 0 0 25 0 1 0 1110767272 40132608 9268 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 9798 9268 172 362 0 9433 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 44556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 31633
/proc/meminfo: memFree=1724696/2055920 swapFree=4173176/4192956
[pid=31628] ppid=31626 vsize=5364 CPUtime=700.02
/proc/31628/stat : 31628 (hydrasat-multi.) S 31626 31628 30748 0 -1 4194304 321 10252 0 0 0 0 69980 22 16 0 1 0 1110697239 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31628/statm: 1341 245 202 169 0 52 0
[pid=31633] ppid=31628 vsize=40776 CPUtime=500.05
/proc/31633/stat : 31633 (hydrasat_cachew) R 31628 31628 30748 0 -1 4194304 9751 0 0 0 49996 9 0 0 25 0 1 0 1110767272 41754624 9677 1992294400 134512640 135995732 4294956016 18446744073709551615 134808143 0 0 4096 1 0 0 0 17 0 0 0
/proc/31633/statm: 10194 9677 172 362 0 9829 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46140

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31628 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=807613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=227965
# CPU time returned by wait4() is 700.036
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.76
CPU system time (s): 0.31
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 46140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.808
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10573
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= 5
involuntary context switches= 2009

runsolver used 1.08983 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 04:32:20
IDJOB=1529388
IDBENCH=70247
IDSOLVER=518
FILE ID=node36/1529388-1238380340
PBS_JOBID= 9061239
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529388-1238380340/watcher-1529388-1238380340 -o /tmp/evaluation-result-1529388-1238380340/solver-1529388-1238380340 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529388-1238380340.cnf 1800 1493110772

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=1493110772

node36.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		: 3000.214
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		: 3000.214
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:       1799112 kB
Buffers:         35660 kB
Cached:         137508 kB
SwapCached:       9072 kB
Active:          29256 kB
Inactive:       154496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799112 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58512 kB
Committed_AS:  2940112 kB
PageTables:       1876 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= 66372 MiB
End job on node36 at 2009-03-30 04:52:22