Trace number 1529499

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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
699.94/700.31	HOME/hydrasat-multi.sh: line 48: 11527 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.31	c Trying configuration 2
1200.06/1200.70	HOME/hydrasat-multi.sh: line 64: 11529 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.70	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-1529499-1238387320/watcher-1529499-1238387320 -o /tmp/evaluation-result-1529499-1238387320/solver-1529499-1238387320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529499-1238387320.cnf 1800 1842397857 

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: 1.26 1.18 1.24 3/72 11526
/proc/meminfo: memFree=1791328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=1584 CPUtime=0
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1111393193 1622016 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 396 156 116 317 0 76 0

[startup+0.0914069 s]
/proc/loadavg: 1.26 1.18 1.24 3/72 11526
/proc/meminfo: memFree=1791328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=2820 CPUtime=0.08
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 532 0 0 0 8 0 0 0 19 0 1 0 1111393193 2887680 513 1992294400 134512640 135813592 4294956160 18446744073709551615 134665184 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 705 513 150 317 0 385 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8180

[startup+0.101409 s]
/proc/loadavg: 1.26 1.18 1.24 3/72 11526
/proc/meminfo: memFree=1791328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=2820 CPUtime=0.09
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 533 0 0 0 9 0 0 0 19 0 1 0 1111393193 2887680 514 1992294400 134512640 135813592 4294956160 18446744073709551615 134591807 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 705 514 150 317 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8180

[startup+0.301444 s]
/proc/loadavg: 1.26 1.18 1.24 3/72 11526
/proc/meminfo: memFree=1791328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=2948 CPUtime=0.29
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 554 0 0 0 29 0 0 0 21 0 1 0 1111393193 3018752 535 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 737 535 150 317 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701518 s]
/proc/loadavg: 1.26 1.18 1.24 3/72 11526
/proc/meminfo: memFree=1791328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=3076 CPUtime=0.69
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 579 0 0 0 69 0 0 0 25 0 1 0 1111393193 3149824 560 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 769 560 150 317 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8436

[startup+1.50166 s]
/proc/loadavg: 1.26 1.18 1.24 2/74 11528
/proc/meminfo: memFree=1789264/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=3204 CPUtime=1.49
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 618 0 0 0 149 0 0 0 25 0 1 0 1111393193 3280896 599 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 801 599 150 317 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8564

[startup+3.10295 s]
/proc/loadavg: 1.26 1.18 1.24 2/74 11528
/proc/meminfo: memFree=1788880/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=3716 CPUtime=3.08
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 739 0 0 0 308 0 0 0 25 0 1 0 1111393193 3805184 720 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 929 720 150 317 0 609 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9076

[startup+6.30153 s]
/proc/loadavg: 1.24 1.17 1.23 2/74 11528
/proc/meminfo: memFree=1787608/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=5012 CPUtime=6.28
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1086 0 0 0 628 0 0 0 25 0 1 0 1111393193 5132288 1067 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1253 1067 150 317 0 933 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10372

[startup+12.7017 s]
/proc/loadavg: 1.22 1.17 1.23 2/74 11528
/proc/meminfo: memFree=1786656/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=5396 CPUtime=12.68
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1175 0 0 0 1268 0 0 0 25 0 1 0 1111393193 5525504 1156 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1349 1156 150 317 0 1029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10756

[startup+25.502 s]
/proc/loadavg: 1.17 1.16 1.23 2/74 11528
/proc/meminfo: memFree=1786400/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=5776 CPUtime=25.47
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1274 0 0 0 2547 0 0 0 25 0 1 0 1111393193 5914624 1255 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1444 1255 150 317 0 1124 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11136

[startup+51.1016 s]
/proc/loadavg: 1.11 1.15 1.22 2/74 11528
/proc/meminfo: memFree=1786400/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=5776 CPUtime=51.05
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1274 0 0 0 5105 0 0 0 25 0 1 0 1111393193 5914624 1255 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1444 1255 150 317 0 1124 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11136

[startup+102.307 s]
/proc/loadavg: 1.05 1.12 1.21 2/74 11528
/proc/meminfo: memFree=1785952/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=6160 CPUtime=102.24
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1360 0 0 0 10223 1 0 0 25 0 1 0 1111393193 6307840 1341 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1540 1341 150 317 0 1220 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11520

[startup+162.302 s]
/proc/loadavg: 1.02 1.10 1.19 2/74 11528
/proc/meminfo: memFree=1785696/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=6416 CPUtime=162.21
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1427 0 0 0 16220 1 0 0 25 0 1 0 1111393193 6569984 1408 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1604 1408 150 317 0 1284 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11776

[startup+222.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/74 11528
/proc/meminfo: memFree=1785184/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=6924 CPUtime=222.17
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1540 0 0 0 22216 1 0 0 25 0 1 0 1111393193 7090176 1521 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1731 1521 150 317 0 1411 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12284

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/74 11528
/proc/meminfo: memFree=1784736/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=7440 CPUtime=282.14
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 1674 0 0 0 28213 1 0 0 25 0 1 0 1111393193 7618560 1655 1992294400 134512640 135813592 4294956160 18446744073709551615 134668775 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 1860 1655 150 317 0 1540 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 12800

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.15 2/74 11528
/proc/meminfo: memFree=1783264/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=8868 CPUtime=342.11
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 2029 0 0 0 34209 2 0 0 25 0 1 0 1111393193 9080832 2010 1992294400 134512640 135813592 4294956160 18446744073709551615 134587960 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 2217 2010 150 317 0 1897 0

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

[pid=11527] ppid=11526 vsize=14936 CPUtime=522.02
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 3492 0 0 0 52199 3 0 0 25 0 1 0 1111393193 15294464 3473 1992294400 134512640 135813592 4294956160 18446744073709551615 135206683 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 3734 3473 150 317 0 3414 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 20296

[startup+582.303 s]
/proc/loadavg: 1.00 1.02 1.10 2/74 11528
/proc/meminfo: memFree=1775968/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=16524 CPUtime=582
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 3855 0 0 0 58196 4 0 0 25 0 1 0 1111393193 16920576 3836 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 4131 3836 150 317 0 3811 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 21884

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 11528
/proc/meminfo: memFree=1775328/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5360 CPUtime=0
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1111393193 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1340 239 197 169 0 51 0
[pid=11527] ppid=11526 vsize=17184 CPUtime=641.96
/proc/11527/stat : 11527 (hydrasat_cache4) R 11526 11526 11275 0 -1 4194304 4003 0 0 0 64192 4 0 0 25 0 1 0 1111393193 17596416 3984 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11527/statm: 4296 3984 150 317 0 3976 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 22544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 11529
/proc/meminfo: memFree=1773088/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=2852 CPUtime=1.97
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 499 0 0 0 197 0 0 0 25 0 1 0 1111463224 2920448 481 1992294400 134512640 135995732 4294956016 18446744073709551615 134808063 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 713 481 172 362 0 348 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 11529
/proc/meminfo: memFree=1771744/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=4132 CPUtime=61.93
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 814 0 0 0 6193 0 0 0 25 0 1 0 1111463224 4231168 796 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 1033 796 172 362 0 668 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 9496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 11529
/proc/meminfo: memFree=1771744/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=4132 CPUtime=121.89
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 814 0 0 0 12189 0 0 0 25 0 1 0 1111463224 4231168 796 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 1033 796 172 362 0 668 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 9496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 11531
/proc/meminfo: memFree=1771232/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=4636 CPUtime=181.86
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 943 0 0 0 18186 0 0 0 25 0 1 0 1111463224 4747264 925 1992294400 134512640 135995732 4294956016 18446744073709551615 134807892 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 1159 925 172 362 0 794 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 10000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 11531
/proc/meminfo: memFree=1771168/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=4760 CPUtime=241.84
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 995 0 0 0 24183 1 0 0 25 0 1 0 1111463224 4874240 977 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 1190 977 172 362 0 825 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 10124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 11531
/proc/meminfo: memFree=1768928/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=7064 CPUtime=301.8
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 1553 0 0 0 30179 1 0 0 25 0 1 0 1111463224 7233536 1535 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 1766 1535 172 362 0 1401 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 12428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 11531
/proc/meminfo: memFree=1766944/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=9112 CPUtime=361.78
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 2063 0 0 0 36175 3 0 0 25 0 1 0 1111463224 9330688 2045 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 2278 2045 172 362 0 1913 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 14476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 11531
/proc/meminfo: memFree=1764832/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=11164 CPUtime=421.75
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 2567 0 0 0 42172 3 0 0 25 0 1 0 1111463224 11431936 2549 1992294400 134512640 135995732 4294956016 18446744073709551615 135202276 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 2791 2549 172 362 0 2426 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 16528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 11531
/proc/meminfo: memFree=1763808/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=12064 CPUtime=481.71
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 2813 0 0 0 48167 4 0 0 25 0 1 0 1111463224 12353536 2795 1992294400 134512640 135995732 4294956016 18446744073709551615 134663262 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 3016 2795 172 362 0 2651 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 17428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 11531
/proc/meminfo: memFree=1763552/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=12460 CPUtime=500.11
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 2879 0 0 0 50007 4 0 0 25 0 1 0 1111463224 12759040 2861 1992294400 134512640 135995732 4294956016 18446744073709551615 134806651 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 3115 2861 172 362 0 2750 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17824

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 11531
/proc/meminfo: memFree=1763552/2055920 swapFree=4174692/4192956
[pid=11526] ppid=11524 vsize=5364 CPUtime=699.95
/proc/11526/stat : 11526 (hydrasat-multi.) S 11524 11526 11275 0 -1 4194304 321 4343 0 0 0 0 69984 11 19 0 1 0 1111393193 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11526/statm: 1341 245 202 169 0 52 0
[pid=11529] ppid=11526 vsize=12460 CPUtime=500.11
/proc/11529/stat : 11529 (hydrasat_cachew) R 11526 11526 11275 0 -1 4194304 2879 0 0 0 50007 4 0 0 25 0 1 0 1111463224 12759040 2861 1992294400 134512640 135995732 4294956016 18446744073709551615 134806651 0 0 4096 1 0 0 0 17 0 0 0
/proc/11529/statm: 3115 2861 172 362 0 2750 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.166974
CPU usage (%): 99.9479
Max. virtual memory (cumulated for all children) (KiB): 23328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7569
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= 4266

runsolver used 1.05384 second user time and 3.37249 second system time

The end

Launcher Data

Begin job on node67 at 2009-03-30 06:28:41
IDJOB=1529499
IDBENCH=70284
IDSOLVER=518
FILE ID=node67/1529499-1238387320
PBS_JOBID= 9061307
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529499-1238387320/watcher-1529499-1238387320 -o /tmp/evaluation-result-1529499-1238387320/solver-1529499-1238387320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529499-1238387320.cnf 1800 1842397857

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1842397857

node67.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		: 3000.265
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		: 3000.265
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:       1791872 kB
Buffers:         37852 kB
Cached:         138224 kB
SwapCached:       9632 kB
Active:          36420 kB
Inactive:       150712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791872 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            62084 kB
Committed_AS:  3088132 kB
PageTables:       2052 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= 66356 MiB
End job on node67 at 2009-03-30 06:48:43