Trace number 1530291

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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
700.11/700.47	HOME/hydrasat-multi.sh: line 48: 12977 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.11/700.47	c Trying configuration 2
1200.00/1200.50	HOME/hydrasat-multi.sh: line 64: 12985 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.00/1200.50	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-1530291-1238500247/watcher-1530291-1238500247 -o /tmp/evaluation-result-1530291-1238500247/solver-1530291-1238500247 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530291-1238500247.cnf 1800 965676408 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12976
/proc/meminfo: memFree=1353936/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=1452 CPUtime=0
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 1122691027 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 363 145 116 317 0 43 0

[startup+0.084041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12976
/proc/meminfo: memFree=1353936/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=1856 CPUtime=0.07
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 291 0 0 0 7 0 0 0 18 0 1 0 1122691027 1900544 272 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 464 272 150 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7216

[startup+0.101043 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12976
/proc/meminfo: memFree=1353936/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=1856 CPUtime=0.09
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1122691027 1900544 275 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 464 275 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12976
/proc/meminfo: memFree=1353936/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=1984 CPUtime=0.29
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1122691027 2031616 306 1992294400 134512640 135813592 4294956160 18446744073709551615 134661791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 496 306 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12976
/proc/meminfo: memFree=1353936/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=2116 CPUtime=0.69
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1122691027 2166784 348 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 529 348 150 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1352704/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=2644 CPUtime=1.49
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1122691027 2707456 463 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 661 463 150 317 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1351808/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=3692 CPUtime=3.08
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 742 0 0 0 308 0 0 0 25 0 1 0 1122691027 3780608 723 1992294400 134512640 135813592 4294956160 18446744073709551615 134665763 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 923 723 150 317 0 603 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9052

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1349888/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=5256 CPUtime=6.28
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 1136 0 0 0 628 0 0 0 25 0 1 0 1122691027 5382144 1117 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 1314 1117 150 317 0 994 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10616

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1347328/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=7852 CPUtime=12.68
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 1723 0 0 0 1267 1 0 0 25 0 1 0 1122691027 8040448 1704 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 1963 1704 150 317 0 1643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13212

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1343296/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=12212 CPUtime=25.48
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 2714 0 0 0 2546 2 0 0 25 0 1 0 1122691027 12505088 2695 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 3053 2695 150 317 0 2733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17572

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1336832/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=18920 CPUtime=51.07
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 4317 0 0 0 5104 3 0 0 25 0 1 0 1122691027 19374080 4298 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 4730 4298 150 317 0 4410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24280

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1329472/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=27488 CPUtime=102.25
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 6376 0 0 0 10220 5 0 0 25 0 1 0 1122691027 28147712 6145 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 6872 6145 150 317 0 6552 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1322176/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=35672 CPUtime=162.22
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 8318 0 0 0 16216 6 0 0 25 0 1 0 1122691027 36528128 7958 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 8918 7958 150 317 0 8598 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1314368/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=43748 CPUtime=222.2
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 10242 0 0 0 22212 8 0 0 25 0 1 0 1122691027 44797952 9882 1992294400 134512640 135813592 4294956160 18446744073709551615 134597410 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 10937 9882 150 317 0 10617 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1306112/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=52728 CPUtime=282.18
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 12412 0 0 0 28207 11 0 0 25 0 1 0 1122691027 53993472 11941 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 13182 11941 150 317 0 12862 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 58088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1303368/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=55932 CPUtime=342.16
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 13118 0 0 0 34205 11 0 0 25 0 1 0 1122691027 57274368 12647 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 13983 12647 150 317 0 13663 0

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

[pid=12977] ppid=12976 vsize=72248 CPUtime=522.09
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 16827 0 0 0 52194 15 0 0 25 0 1 0 1122691027 73981952 16053 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 18062 16053 150 317 0 17742 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 77608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12978
/proc/meminfo: memFree=1286024/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=76464 CPUtime=582.07
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 17755 0 0 0 58190 17 0 0 25 0 1 0 1122691027 78299136 16981 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 19116 16981 150 317 0 18796 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 81824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12984
/proc/meminfo: memFree=1283144/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5360 CPUtime=0
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122691026 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1340 239 197 169 0 51 0
[pid=12977] ppid=12976 vsize=79728 CPUtime=642.04
/proc/12977/stat : 12977 (hydrasat_cache4) R 12976 12976 12650 0 -1 4194304 18476 0 0 0 64186 18 0 0 25 0 1 0 1122691027 81641472 17702 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 1 0 0
/proc/12977/statm: 19932 17702 150 317 0 19612 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 85088

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1277576/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=2680 CPUtime=1.81
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 476 0 0 0 181 0 0 0 25 0 1 0 1122761074 2744320 458 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 670 458 172 362 0 305 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8044

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 12985
/proc/meminfo: memFree=1274120/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=7336 CPUtime=61.79
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 1612 0 0 0 6177 2 0 0 25 0 1 0 1122761074 7512064 1594 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 1834 1594 172 362 0 1469 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 12700

[startup+822.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12985
/proc/meminfo: memFree=1274056/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=7468 CPUtime=121.76
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 1640 0 0 0 12174 2 0 0 25 0 1 0 1122761074 7647232 1622 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 1867 1622 172 362 0 1502 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 12832

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1273032/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=8564 CPUtime=181.74
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 1903 0 0 0 18171 3 0 0 25 0 1 0 1122761074 8769536 1885 1992294400 134512640 135995732 4294956016 18446744073709551615 134807970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 2141 1885 172 362 0 1776 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 13928

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1270280/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=11540 CPUtime=241.71
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 2617 0 0 0 24167 4 0 0 25 0 1 0 1122761074 11816960 2597 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 2885 2597 172 362 0 2520 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 16904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1267656/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=14356 CPUtime=301.69
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3256 0 0 0 30164 5 0 0 25 0 1 0 1122761074 14700544 3236 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 3589 3236 172 362 0 3224 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 19720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1266952/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=15148 CPUtime=361.67
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3449 0 0 0 36162 5 0 0 25 0 1 0 1122761074 15511552 3429 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 3787 3429 172 362 0 3422 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 20512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1265992/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=16088 CPUtime=421.65
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3664 0 0 0 42159 6 0 0 25 0 1 0 1122761074 16474112 3644 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 4022 3644 172 362 0 3657 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 21452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1265992/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=16088 CPUtime=481.62
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3664 0 0 0 48156 6 0 0 25 0 1 0 1122761074 16474112 3644 1992294400 134512640 135995732 4294956016 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 4022 3644 172 362 0 3657 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 21452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1266056/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=16088 CPUtime=499.82
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3664 0 0 0 49976 6 0 0 25 0 1 0 1122761074 16474112 3644 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 4022 3644 172 362 0 3657 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21452

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12985
/proc/meminfo: memFree=1266056/2055920 swapFree=4176728/4192956
[pid=12976] ppid=12974 vsize=5364 CPUtime=700.18
/proc/12976/stat : 12976 (hydrasat-multi.) S 12974 12976 12650 0 -1 4194304 321 21352 0 0 0 0 69969 49 16 0 1 0 1122691026 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12976/statm: 1341 245 202 169 0 52 0
[pid=12985] ppid=12976 vsize=16088 CPUtime=499.82
/proc/12985/stat : 12985 (hydrasat_cachew) R 12976 12976 12650 0 -1 4194304 3664 0 0 0 49976 6 0 0 25 0 1 0 1122761074 16474112 3644 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/12985/statm: 4022 3644 172 362 0 3657 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.47
CPU system time (s): 0.568913
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 88344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25363
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= 2720

runsolver used 1.3408 second user time and 3.01954 second system time

The end

Launcher Data

Begin job on node11 at 2009-03-31 13:50:47
IDJOB=1530291
IDBENCH=70548
IDSOLVER=518
FILE ID=node11/1530291-1238500247
PBS_JOBID= 9061922
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530291-1238500247/watcher-1530291-1238500247 -o /tmp/evaluation-result-1530291-1238500247/solver-1530291-1238500247 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530291-1238500247.cnf 1800 965676408

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=965676408

node11.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		: 3000.274
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		: 3000.274
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:       1354480 kB
Buffers:        108196 kB
Cached:         488440 kB
SwapCached:      10196 kB
Active:         195832 kB
Inactive:       412472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354480 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          17396 kB
Slab:            79164 kB
Committed_AS:  2959860 kB
PageTables:       1456 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= 66336 MiB
End job on node11 at 2009-03-31 14:10:50