Trace number 1530447

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.08/700.49	HOME/hydrasat-multi.sh: line 48: 20643 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.49	c Trying configuration 2
1200.06/1200.60	HOME/hydrasat-multi.sh: line 64: 20647 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.60	c Trying configuration 3

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-1530447-1238537936/watcher-1530447-1238537936 -o /tmp/evaluation-result-1530447-1238537936/solver-1530447-1238537936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530447-1238537936.cnf 1800 721833018 

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 1.01 1.16 3/73 20642
/proc/meminfo: memFree=1515000/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=1452 CPUtime=0
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 910182247 1486848 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 363 156 116 317 0 43 0

[startup+0.059944 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 20642
/proc/meminfo: memFree=1515000/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=1844 CPUtime=0.05
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 289 0 0 0 5 0 0 0 19 0 1 0 910182247 1888256 270 1992294400 134512640 135813592 4294956160 18446744073709551615 134665084 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 461 270 149 317 0 141 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7204

[startup+0.101948 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 20642
/proc/meminfo: memFree=1515000/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=1844 CPUtime=0.09
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 297 0 0 0 9 0 0 0 19 0 1 0 910182247 1888256 278 1992294400 134512640 135813592 4294956160 18446744073709551615 135224135 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 461 278 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301969 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 20642
/proc/meminfo: memFree=1515000/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=1972 CPUtime=0.29
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 331 0 0 0 29 0 0 0 21 0 1 0 910182247 2019328 312 1992294400 134512640 135813592 4294956160 18446744073709551615 135224139 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 493 312 149 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.702011 s]
/proc/loadavg: 1.00 1.01 1.16 3/73 20642
/proc/meminfo: memFree=1515000/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=2236 CPUtime=0.69
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 910182247 2289664 356 1992294400 134512640 135813592 4294956160 18446744073709551615 134667697 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 559 356 149 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.5011 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 20644
/proc/meminfo: memFree=1513640/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=2756 CPUtime=1.49
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 509 0 0 0 149 0 0 0 25 0 1 0 910182247 2822144 490 1992294400 134512640 135813592 4294956160 18446744073709551615 134665796 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 689 490 149 317 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10227 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 20644
/proc/meminfo: memFree=1512680/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=3944 CPUtime=3.09
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 910182247 4038656 782 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 986 782 149 317 0 666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9304

[startup+6.30161 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 20644
/proc/meminfo: memFree=1510760/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=5508 CPUtime=6.29
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 1175 0 0 0 629 0 0 0 25 0 1 0 910182247 5640192 1156 1992294400 134512640 135813592 4294956160 18446744073709551615 134664875 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 1377 1156 149 317 0 1057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10868

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 20644
/proc/meminfo: memFree=1508072/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=8380 CPUtime=12.67
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 1831 0 0 0 1267 0 0 0 25 0 1 0 910182247 8581120 1812 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 2095 1812 149 317 0 1775 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13740

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.16 2/75 20644
/proc/meminfo: memFree=1503912/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=12608 CPUtime=25.47
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 2876 0 0 0 2546 1 0 0 25 0 1 0 910182247 12910592 2786 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 3152 2786 149 317 0 2832 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17968

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.15 2/75 20644
/proc/meminfo: memFree=1497064/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=20672 CPUtime=51.07
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 4688 0 0 0 5104 3 0 0 25 0 1 0 910182247 21168128 4492 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 5168 4492 149 317 0 4848 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26032

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.14 2/75 20644
/proc/meminfo: memFree=1490152/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=27920 CPUtime=102.24
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 6426 0 0 0 10219 5 0 0 25 0 1 0 910182247 28590080 6230 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 6980 6230 149 317 0 6660 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33280

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.14 2/75 20644
/proc/meminfo: memFree=1482856/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=36668 CPUtime=162.22
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 8470 0 0 0 16215 7 0 0 25 0 1 0 910182247 37548032 8033 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 9167 8033 149 317 0 8847 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42028

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.13 2/75 20644
/proc/meminfo: memFree=1476072/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=43716 CPUtime=222.19
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 10282 0 0 0 22211 8 0 0 25 0 1 0 910182247 44765184 9724 1992294400 134512640 135813592 4294956160 18446744073709551615 134665401 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 10929 9724 149 317 0 10609 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 49076

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 1.12 2/75 20644
/proc/meminfo: memFree=1469608/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=50776 CPUtime=282.16
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 11944 0 0 0 28207 9 0 0 25 0 1 0 910182247 51994624 11386 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 12694 11386 149 317 0 12374 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56136

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.12 2/75 20646
/proc/meminfo: memFree=1462568/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=58312 CPUtime=342.13
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 13882 0 0 0 34203 10 0 0 25 0 1 0 910182247 59711488 13071 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 14578 13071 149 317 0 14258 0

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

[pid=20643] ppid=20642 vsize=68672 CPUtime=462.09
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 16462 0 0 0 46196 13 0 0 25 0 1 0 910182247 70320128 15313 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 17168 15313 149 317 0 16848 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 74032

[startup+522.301 s]
/proc/loadavg: 1.18 1.08 1.11 2/75 20646
/proc/meminfo: memFree=1449384/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=73100 CPUtime=522.05
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 17563 0 0 0 52192 13 0 0 25 0 1 0 910182247 74854400 16414 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 18275 16414 149 317 0 17955 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 78460

[startup+582.302 s]
/proc/loadavg: 1.26 1.11 1.11 2/75 20646
/proc/meminfo: memFree=1445608/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=77392 CPUtime=582.04
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 18503 0 0 0 58190 14 0 0 25 0 1 0 910182247 79249408 17354 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 19348 17354 149 317 0 19028 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 82752

[startup+642.302 s]
/proc/loadavg: 1.15 1.10 1.11 2/75 20646
/proc/meminfo: memFree=1441768/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5360 CPUtime=0
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 910182247 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1340 239 197 169 0 51 0
[pid=20643] ppid=20642 vsize=81348 CPUtime=642.02
/proc/20643/stat : 20643 (hydrasat_cache4) R 20642 20642 20415 0 -1 4194304 19439 0 0 0 64187 15 0 0 25 0 1 0 910182247 83300352 18290 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20643/statm: 20337 18290 149 317 0 20017 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 86708

[startup+702.301 s]
/proc/loadavg: 1.06 1.08 1.10 2/75 20647
/proc/meminfo: memFree=1435112/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=2672 CPUtime=1.8
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 487 0 0 0 180 0 0 0 25 0 1 0 910252296 2736128 469 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 668 469 171 362 0 303 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8036

[startup+762.307 s]
/proc/loadavg: 1.08 1.09 1.09 2/75 20647
/proc/meminfo: memFree=1431272/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=7752 CPUtime=61.78
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 1697 0 0 0 6176 2 0 0 25 0 1 0 910252296 7938048 1679 1992294400 134512640 135995732 4294956016 18446744073709551615 134807816 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 1938 1679 171 362 0 1573 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 13116

[startup+822.301 s]
/proc/loadavg: 1.03 1.07 1.09 2/75 20647
/proc/meminfo: memFree=1426984/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=12376 CPUtime=121.75
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 2820 0 0 0 12172 3 0 0 25 0 1 0 910252296 12673024 2769 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 3094 2769 171 362 0 2729 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 17740

[startup+882.301 s]
/proc/loadavg: 1.01 1.06 1.08 2/75 20647
/proc/meminfo: memFree=1424680/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=14900 CPUtime=181.72
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3460 0 0 0 18169 3 0 0 25 0 1 0 910252296 15257600 3348 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 3725 3348 171 362 0 3360 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 20264

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/75 20647
/proc/meminfo: memFree=1424680/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=14900 CPUtime=241.7
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3469 0 0 0 24167 3 0 0 25 0 1 0 910252296 15257600 3357 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 3725 3357 171 362 0 3360 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 20264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.07 2/75 20647
/proc/meminfo: memFree=1424424/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=15184 CPUtime=301.67
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3542 0 0 0 30164 3 0 0 25 0 1 0 910252296 15548416 3430 1992294400 134512640 135995732 4294956016 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 3796 3430 171 362 0 3431 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 20548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/75 20647
/proc/meminfo: memFree=1424232/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=15568 CPUtime=361.64
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3608 0 0 0 36161 3 0 0 25 0 1 0 910252296 15941632 3496 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 3892 3496 171 362 0 3527 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 20932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.06 2/75 20647
/proc/meminfo: memFree=1423784/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=16148 CPUtime=421.62
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3710 0 0 0 42159 3 0 0 25 0 1 0 910252296 16535552 3598 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 4037 3598 171 362 0 3672 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 21512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/75 20647
/proc/meminfo: memFree=1423784/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=16148 CPUtime=481.58
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3710 0 0 0 48155 3 0 0 25 0 1 0 910252296 16535552 3598 1992294400 134512640 135995732 4294956016 18446744073709551615 134807699 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 4037 3598 171 362 0 3672 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 21512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.05 2/75 20647
/proc/meminfo: memFree=1423720/2055920 swapFree=4176824/4192956
[pid=20642] ppid=20640 vsize=5364 CPUtime=700.17
/proc/20642/stat : 20642 (hydrasat-multi.) S 20640 20642 20415 0 -1 4194304 321 22047 0 0 0 0 69973 44 19 0 1 0 910182247 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20642/statm: 1341 245 202 169 0 52 0
[pid=20647] ppid=20642 vsize=16148 CPUtime=499.89
/proc/20647/stat : 20647 (hydrasat_cachew) R 20642 20642 20415 0 -1 4194304 3710 0 0 0 49986 3 0 0 25 0 1 0 910252296 16535552 3598 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/20647/statm: 4037 3598 171 362 0 3672 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21512

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)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.6
CPU system time (s): 0.492925
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 89628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26104
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= 8
involuntary context switches= 2611

runsolver used 1.23081 second user time and 3.17952 second system time

The end

Launcher Data

Begin job on node82 at 2009-04-01 00:18:56
IDJOB=1530447
IDBENCH=70600
IDSOLVER=518
FILE ID=node82/1530447-1238537936
PBS_JOBID= 9062066
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530447-1238537936/watcher-1530447-1238537936 -o /tmp/evaluation-result-1530447-1238537936/solver-1530447-1238537936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530447-1238537936.cnf 1800 721833018

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=721833018

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1515480 kB
Buffers:         89016 kB
Cached:         360612 kB
SwapCached:       7332 kB
Active:         335760 kB
Inactive:       123324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515480 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            66508 kB
Committed_AS:  2483672 kB
PageTables:       1996 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= 61560 MiB
End job on node82 at 2009-04-01 00:38:59