Trace number 1530606

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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
700.15/700.51	HOME/hydrasat-multi.sh: line 48: 23337 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.15/700.51	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64: 23341 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.70	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-1530606-1238571408/watcher-1530606-1238571408 -o /tmp/evaluation-result-1530606-1238571408/solver-1530606-1238571408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530606-1238571408.cnf 1800 195265468 

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: 1.99 1.85 1.42 3/64 23336
/proc/meminfo: memFree=1156048/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) R 23334 23336 23049 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23336/statm: 1340 238 196 169 0 51 0
[pid=23337] ppid=23336 vsize=1452 CPUtime=0
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1129806945 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 363 151 116 317 0 43 0

[startup+0.0910869 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 23336
/proc/meminfo: memFree=1156048/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=1844 CPUtime=0.08
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 292 0 0 0 8 0 0 0 19 0 1 0 1129806945 1888256 273 1992294400 134512640 135813592 4294956160 18446744073709551615 134598076 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 461 273 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.102088 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 23336
/proc/meminfo: memFree=1156048/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=1844 CPUtime=0.09
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1129806945 1888256 274 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301124 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 23336
/proc/meminfo: memFree=1156048/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=1976 CPUtime=0.29
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 329 0 0 0 29 0 0 0 21 0 1 0 1129806945 2023424 310 1992294400 134512640 135813592 4294956160 18446744073709551615 134661760 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 494 310 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.702197 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 23336
/proc/meminfo: memFree=1156048/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=2236 CPUtime=0.69
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1129806945 2289664 358 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 559 358 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50134 s]
/proc/loadavg: 2.07 1.87 1.43 2/66 23338
/proc/meminfo: memFree=1154752/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=2756 CPUtime=1.49
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 1129806945 2822144 497 1992294400 134512640 135813592 4294956160 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 689 497 150 317 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10164 s]
/proc/loadavg: 2.07 1.87 1.43 2/66 23338
/proc/meminfo: memFree=1153792/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=3796 CPUtime=3.09
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 785 0 0 0 309 0 0 0 25 0 1 0 1129806945 3887104 766 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 949 766 150 317 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9156

[startup+6.30122 s]
/proc/loadavg: 1.99 1.85 1.42 2/66 23338
/proc/meminfo: memFree=1152128/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=5460 CPUtime=6.28
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 1176 0 0 0 628 0 0 0 25 0 1 0 1129806945 5591040 1157 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 1365 1157 150 317 0 1045 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10820

[startup+12.7014 s]
/proc/loadavg: 1.91 1.84 1.42 2/66 23338
/proc/meminfo: memFree=1149064/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=8552 CPUtime=12.69
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 1879 0 0 0 1268 1 0 0 25 0 1 0 1129806945 8757248 1860 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 2138 1860 150 317 0 1818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13912

[startup+25.5017 s]
/proc/loadavg: 1.71 1.80 1.41 2/66 23338
/proc/meminfo: memFree=1145224/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=12360 CPUtime=25.48
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 2758 0 0 0 2547 1 0 0 25 0 1 0 1129806945 12656640 2739 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 3090 2739 150 317 0 2770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17720

[startup+51.1014 s]
/proc/loadavg: 1.54 1.75 1.41 2/66 23338
/proc/meminfo: memFree=1139336/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=18732 CPUtime=51.06
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 4283 0 0 0 5103 3 0 0 25 0 1 0 1129806945 19181568 4199 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 4683 4199 150 317 0 4363 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24092

[startup+102.307 s]
/proc/loadavg: 1.23 1.63 1.38 2/66 23338
/proc/meminfo: memFree=1130568/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=28328 CPUtime=102.24
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 6485 0 0 0 10219 5 0 0 25 0 1 0 1129806945 29007872 6401 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 7082 6401 150 317 0 6762 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33688

[startup+162.302 s]
/proc/loadavg: 1.08 1.51 1.35 2/66 23338
/proc/meminfo: memFree=1124616/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=35540 CPUtime=162.22
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 8241 0 0 0 16215 7 0 0 25 0 1 0 1129806945 36392960 7906 1992294400 134512640 135813592 4294956160 18446744073709551615 134665731 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 8885 7906 150 317 0 8565 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40900

[startup+222.302 s]
/proc/loadavg: 1.03 1.42 1.33 2/66 23338
/proc/meminfo: memFree=1117768/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=43136 CPUtime=222.18
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 10028 0 0 0 22209 9 0 0 25 0 1 0 1129806945 44171264 9592 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 10784 9592 150 317 0 10464 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 48496

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.31 2/66 23338
/proc/meminfo: memFree=1112456/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=48756 CPUtime=282.15
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 11411 0 0 0 28205 10 0 0 25 0 1 0 1129806945 49926144 10939 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 12189 10939 150 317 0 11869 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 54116

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.28 2/66 23338
/proc/meminfo: memFree=1107080/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=54612 CPUtime=342.11
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 12800 0 0 0 34201 10 0 0 25 0 1 0 1129806945 55922688 12262 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 13653 12262 150 317 0 13333 0

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

[pid=23337] ppid=23336 vsize=72032 CPUtime=522.04
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 17057 0 0 0 52190 14 0 0 25 0 1 0 1129806945 73760768 15950 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 18008 15950 150 317 0 17688 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 77392

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/66 23340
/proc/meminfo: memFree=1088712/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=76220 CPUtime=582
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 18085 0 0 0 58184 16 0 0 25 0 1 0 1129806945 78049280 16837 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 19055 16837 150 317 0 18735 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 81580

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.19 2/66 23340
/proc/meminfo: memFree=1085768/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5360 CPUtime=0
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129806944 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23336/statm: 1340 239 197 169 0 51 0
[pid=23337] ppid=23336 vsize=79868 CPUtime=641.98
/proc/23337/stat : 23337 (hydrasat_cache4) R 23336 23336 23049 0 -1 4194304 18982 0 0 0 64181 17 0 0 25 0 1 0 1129806945 81784832 17573 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/23337/statm: 19967 17573 150 317 0 19647 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 85228

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 23341
/proc/meminfo: memFree=1080520/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=2660 CPUtime=1.77
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 480 0 0 0 177 0 0 0 25 0 1 0 1129876996 2723840 462 1992294400 134512640 135995732 4294956032 18446744073709551615 134806554 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 665 462 172 362 0 300 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8024

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 23341
/proc/meminfo: memFree=1076488/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=7964 CPUtime=61.73
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 1746 0 0 0 6170 3 0 0 25 0 1 0 1129876996 8155136 1728 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 1991 1728 172 362 0 1626 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 13328

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 23341
/proc/meminfo: memFree=1076232/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=8372 CPUtime=121.7
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 1820 0 0 0 12167 3 0 0 25 0 1 0 1129876996 8572928 1802 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2093 1802 172 362 0 1728 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 13736

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 23341
/proc/meminfo: memFree=1075848/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=8816 CPUtime=181.67
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 1917 0 0 0 18164 3 0 0 25 0 1 0 1129876996 9027584 1899 1992294400 134512640 135995732 4294956032 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2204 1899 172 362 0 1839 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 14180

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 23341
/proc/meminfo: memFree=1075848/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=8816 CPUtime=241.63
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 1917 0 0 0 24160 3 0 0 25 0 1 0 1129876996 9027584 1899 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2204 1899 172 362 0 1839 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 14180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 23341
/proc/meminfo: memFree=1075592/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=9108 CPUtime=301.62
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 1986 0 0 0 30158 4 0 0 25 0 1 0 1129876996 9326592 1968 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2277 1968 172 362 0 1912 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 14472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23341
/proc/meminfo: memFree=1075080/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=9724 CPUtime=361.59
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 2131 0 0 0 36155 4 0 0 25 0 1 0 1129876996 9957376 2113 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2431 2113 172 362 0 2066 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 15088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 23341
/proc/meminfo: memFree=1074376/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=10576 CPUtime=421.55
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 2317 0 0 0 42151 4 0 0 25 0 1 0 1129876996 10829824 2299 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2644 2299 172 362 0 2279 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 15940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 23341
/proc/meminfo: memFree=1073672/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=11368 CPUtime=481.53
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 2531 0 0 0 48149 4 0 0 25 0 1 0 1129876996 11640832 2480 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2842 2480 172 362 0 2477 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 16732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 23341
/proc/meminfo: memFree=1073224/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=11768 CPUtime=499.92
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 2632 0 0 0 49988 4 0 0 25 0 1 0 1129876996 12050432 2581 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2942 2581 172 362 0 2577 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17132

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 1.09 2/66 23341
/proc/meminfo: memFree=1073224/2055920 swapFree=4177748/4192956
[pid=23336] ppid=23334 vsize=5364 CPUtime=700.17
/proc/23336/stat : 23336 (hydrasat-multi.) S 23334 23336 23049 0 -1 4194304 321 21994 0 0 0 0 69971 46 16 0 1 0 1129806944 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23336/statm: 1341 245 202 169 0 52 0
[pid=23341] ppid=23336 vsize=11768 CPUtime=499.92
/proc/23341/stat : 23341 (hydrasat_cachew) R 23336 23336 23049 0 -1 4194304 2632 0 0 0 49988 4 0 0 25 0 1 0 1129876996 12050432 2581 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23341/statm: 2942 2581 172 362 0 2577 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 17132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.6
CPU system time (s): 0.517921
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 88372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24973
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= 3318

runsolver used 0.931858 second user time and 3.44548 second system time

The end

Launcher Data

Begin job on node24 at 2009-04-01 09:36:48
IDJOB=1530606
IDBENCH=70653
IDSOLVER=518
FILE ID=node24/1530606-1238571408
PBS_JOBID= 9070502
Free space on /tmp= 65780 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530606-1238571408/watcher-1530606-1238571408 -o /tmp/evaluation-result-1530606-1238571408/solver-1530606-1238571408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530606-1238571408.cnf 1800 195265468

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=195265468

node24.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		: 3000.260
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		: 3000.260
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:       1156592 kB
Buffers:         94168 kB
Cached:         700264 kB
SwapCached:       8988 kB
Active:         109140 kB
Inactive:       695672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156592 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            80520 kB
Committed_AS:  3241292 kB
PageTables:       1448 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= 65704 MiB
End job on node24 at 2009-04-01 09:56:51