Trace number 1729016

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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
699.90/700.16	HOME/hydrasat-multi.sh: line 48: 24882 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.90/700.16	c Trying configuration 2
1200.04/1200.40	HOME/hydrasat-multi.sh: line 64: 24884 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.40	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729016-1240744118/watcher-1729016-1240744118 -o /tmp/evaluation-result-1729016-1240744118/solver-1729016-1240744118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1729016-1240744118.cnf 1800 371040649 

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: 0.99 0.97 0.99 3/64 24881
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=1452 CPUtime=0
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 102445853 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 363 146 116 317 0 43 0

[startup+0.014989 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24881
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=1716 CPUtime=0
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 102445853 1757184 237 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 429 237 149 317 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7076

[startup+0.101997 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24881
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=1844 CPUtime=0.09
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 102445853 1888256 258 1992294400 134512640 135813592 4294956160 18446744073709551615 134664973 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 461 258 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302012 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24881
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=1844 CPUtime=0.29
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 102445853 1888256 283 1992294400 134512640 135813592 4294956160 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 461 283 149 317 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.701045 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24881
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=1972 CPUtime=0.69
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 102445853 2019328 318 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 493 318 149 317 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7332

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1324928/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=2492 CPUtime=1.49
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 102445853 2551808 435 1992294400 134512640 135813592 4294956160 18446744073709551615 134664797 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 623 435 149 317 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7852

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1324416/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=2492 CPUtime=3.09
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 459 0 0 0 309 0 0 0 25 0 1 0 102445853 2551808 440 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 623 440 149 317 0 303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7852

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1323648/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=3152 CPUtime=6.28
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 610 0 0 0 628 0 0 0 25 0 1 0 102445853 3227648 591 1992294400 134512640 135813592 4294956160 18446744073709551615 134667885 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 788 591 149 317 0 468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8512

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1323392/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=3416 CPUtime=12.68
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 690 0 0 0 1268 0 0 0 25 0 1 0 102445853 3497984 671 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 854 671 149 317 0 534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8776

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1323008/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=3672 CPUtime=25.48
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 760 0 0 0 2548 0 0 0 25 0 1 0 102445853 3760128 741 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 918 741 149 317 0 598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9032

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1322816/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=3936 CPUtime=51.07
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 822 0 0 0 5106 1 0 0 25 0 1 0 102445853 4030464 803 1992294400 134512640 135813592 4294956160 18446744073709551615 134664849 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 984 803 149 317 0 664 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9296

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1322560/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=4200 CPUtime=102.26
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 880 0 0 0 10225 1 0 0 25 0 1 0 102445853 4300800 861 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 1050 861 149 317 0 730 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9560

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1321536/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=5264 CPUtime=162.24
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 1132 0 0 0 16223 1 0 0 25 0 1 0 102445853 5390336 1113 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 1316 1113 149 317 0 996 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1320768/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=6084 CPUtime=222.22
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 1315 0 0 0 22221 1 0 0 25 0 1 0 102445853 6230016 1296 1992294400 134512640 135813592 4294956160 18446744073709551615 134665842 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 1521 1296 149 317 0 1201 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1320256/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=6624 CPUtime=282.21
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 1451 0 0 0 28219 2 0 0 25 0 1 0 102445853 6782976 1432 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 1656 1432 149 317 0 1336 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11984

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1319232/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=7692 CPUtime=342.19
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 1697 0 0 0 34217 2 0 0 25 0 1 0 102445853 7876608 1678 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 1923 1678 149 317 0 1603 0

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

[pid=24882] ppid=24881 vsize=12536 CPUtime=462.15
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 2845 0 0 0 46212 3 0 0 25 0 1 0 102445853 12836864 2825 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 3134 2825 149 317 0 2814 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1312512/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=14936 CPUtime=522.14
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 3405 0 0 0 52210 4 0 0 25 0 1 0 102445853 15294464 3349 1992294400 134512640 135813592 4294956160 18446744073709551615 134592449 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 3734 3349 149 317 0 3414 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1310016/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=17592 CPUtime=582.12
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 4047 0 0 0 58207 5 0 0 25 0 1 0 102445853 18014208 3920 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 4398 3920 149 317 0 4078 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24883
/proc/meminfo: memFree=1308928/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5360 CPUtime=0
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102445853 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24881/statm: 1340 239 197 169 0 51 0
[pid=24882] ppid=24881 vsize=18780 CPUtime=642.12
/proc/24882/stat : 24882 (hydrasat_cache4) R 24881 24881 24529 0 -1 4194304 4356 0 0 0 64206 6 0 0 25 0 1 0 102445853 19230720 4229 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 1 0 0
/proc/24882/statm: 4695 4229 149 317 0 4375 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24884
/proc/meminfo: memFree=1306176/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=2796 CPUtime=2.13
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 490 0 0 0 213 0 0 0 25 0 1 0 102515869 2863104 472 1992294400 134512640 135995732 4294956016 18446744073709551615 134589444 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 699 472 171 362 0 334 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8160

[startup+762.305 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1304192/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=4508 CPUtime=62.1
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 931 0 0 0 6209 1 0 0 25 0 1 0 102515869 4616192 913 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 1127 913 171 362 0 762 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9872

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1300608/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=8276 CPUtime=122.08
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 1829 0 0 0 12206 2 0 0 25 0 1 0 102515869 8474624 1811 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2069 1811 171 362 0 1704 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13640

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1299776/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=9072 CPUtime=182.07
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2044 0 0 0 18204 3 0 0 25 0 1 0 102515869 9289728 2026 1992294400 134512640 135995732 4294956016 18446744073709551615 134807665 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2268 2026 171 362 0 1903 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14436

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1299648/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=9204 CPUtime=242.05
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2071 0 0 0 24202 3 0 0 25 0 1 0 102515869 9424896 2053 1992294400 134512640 135995732 4294956016 18446744073709551615 134807674 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2301 2053 171 362 0 1936 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14568

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1299264/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=9680 CPUtime=302.03
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2160 0 0 0 30200 3 0 0 25 0 1 0 102515869 9912320 2142 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2420 2142 171 362 0 2055 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 15044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1298944/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=10008 CPUtime=362.02
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2234 0 0 0 36199 3 0 0 25 0 1 0 102515869 10248192 2216 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2502 2216 171 362 0 2137 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15372

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1298688/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=10312 CPUtime=422
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2294 0 0 0 42197 3 0 0 25 0 1 0 102515869 10559488 2276 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2578 2276 171 362 0 2213 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15676

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1298624/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=10488 CPUtime=481.98
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2322 0 0 0 48195 3 0 0 25 0 1 0 102515869 10739712 2304 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2622 2304 171 362 0 2257 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 24884
/proc/meminfo: memFree=1298624/2055920 swapFree=4192812/4192956
[pid=24881] ppid=24879 vsize=5364 CPUtime=699.96
/proc/24881/stat : 24881 (hydrasat-multi.) S 24879 24881 24529 0 -1 4194304 321 5078 0 0 0 0 69982 14 16 0 1 0 102445853 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24881/statm: 1341 245 202 169 0 52 0
[pid=24884] ppid=24881 vsize=10488 CPUtime=500.08
/proc/24884/stat : 24884 (hydrasat_cachew) R 24881 24881 24529 0 -1 4194304 2322 0 0 0 50005 3 0 0 25 0 1 0 102515869 10739712 2304 1992294400 134512640 135995732 4294956016 18446744073709551615 134665298 0 0 4096 1 0 0 0 17 1 0 0
/proc/24884/statm: 2622 2304 171 362 0 2257 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15852

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.186971
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 25840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7747
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= 9
involuntary context switches= 2787

runsolver used 1.42278 second user time and 2.6256 second system time

The end

Launcher Data

Begin job on node3 at 2009-04-26 13:08:38
IDJOB=1729016
IDBENCH=24691
IDSOLVER=518
FILE ID=node3/1729016-1240744118
PBS_JOBID= 9186991
Free space on /tmp= 66072 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729016-1240744118/watcher-1729016-1240744118 -o /tmp/evaluation-result-1729016-1240744118/solver-1729016-1240744118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1729016-1240744118.cnf 1800 371040649

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=371040649

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1326512 kB
Buffers:         66740 kB
Cached:         573540 kB
SwapCached:        144 kB
Active:         227812 kB
Inactive:       427600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            60108 kB
Committed_AS:   397568 kB
PageTables:       1372 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= 66048 MiB
End job on node3 at 2009-04-26 13:28:41