Trace number 1720067

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) 1200.06 1200.91

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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
701.48/702.15	HOME/hydrasat-multi.sh: line 48: 19931 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.48/702.15	c Trying configuration 2

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-1720067-1240652341/watcher-1720067-1240652341 -o /tmp/evaluation-result-1720067-1240652341/solver-1720067-1240652341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1720067-1240652341.cnf 1800 2013478900 

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: 0.92 0.98 1.10 3/64 19930
/proc/meminfo: memFree=1135800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=6500 CPUtime=0
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 93267433 6656000 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 1625 155 117 317 0 1305 0

[startup+0.0927089 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 19930
/proc/meminfo: memFree=1135800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=10988 CPUtime=0.08
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 1352 0 0 0 8 0 0 0 19 0 1 0 93267433 11251712 1334 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 2747 1335 118 317 0 2427 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16348

[startup+0.101709 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 19930
/proc/meminfo: memFree=1135800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=11384 CPUtime=0.09
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 1471 0 0 0 9 0 0 0 19 0 1 0 93267433 11657216 1453 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 2846 1454 117 317 0 2526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16744

[startup+0.301731 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 19930
/proc/meminfo: memFree=1135800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=21284 CPUtime=0.29
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 4138 0 0 0 27 2 0 0 21 0 1 0 93267433 21794816 4120 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 5321 4121 117 317 0 5001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26644

[startup+0.701773 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 19930
/proc/meminfo: memFree=1135800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=40952 CPUtime=0.69
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 9386 0 0 0 64 5 0 0 24 0 1 0 93267433 41934848 9368 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 10238 9369 117 317 0 9918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46312

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 19932
/proc/meminfo: memFree=1082344/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=82204 CPUtime=1.48
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 20103 0 0 0 137 11 0 0 25 0 1 0 93267433 84176896 20085 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/19931/statm: 20551 20085 122 317 0 20231 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87564

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 19932
/proc/meminfo: memFree=1027048/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=132808 CPUtime=3.08
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 33967 0 0 0 292 16 0 0 25 0 1 0 93267433 135995392 31318 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 33202 31318 126 317 0 32882 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 138168

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 19932
/proc/meminfo: memFree=963048/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=193020 CPUtime=6.27
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 50599 0 0 0 602 25 0 0 25 0 1 0 93267433 197652480 47051 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 48255 47051 126 317 0 47935 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 198380

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 19932
/proc/meminfo: memFree=899816/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=244644 CPUtime=12.67
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 65595 0 0 0 1237 30 0 0 25 0 1 0 93267433 250515456 58973 1992294400 134512640 135813592 4294956160 18446744073709551615 134520761 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 61161 58973 126 317 0 60841 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 250004

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 19932
/proc/meminfo: memFree=837800/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=308508 CPUtime=25.46
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 85831 0 0 0 2506 40 0 0 25 0 1 0 93267433 315912192 74546 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 77127 74546 149 317 0 76807 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 313868

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 19932
/proc/meminfo: memFree=829288/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=316932 CPUtime=51.02
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 87911 0 0 0 5060 42 0 0 25 0 1 0 93267433 324538368 76626 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 79233 76626 149 317 0 78913 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 322292

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 19932
/proc/meminfo: memFree=822952/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=323716 CPUtime=102.2
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 89532 0 0 0 10177 43 0 0 25 0 1 0 93267433 331485184 78247 1992294400 134512640 135813592 4294956160 18446744073709551615 134665903 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 80929 78247 149 317 0 80609 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 329076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 19932
/proc/meminfo: memFree=816744/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=330400 CPUtime=162.17
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 91087 0 0 0 16173 44 0 0 25 0 1 0 93267433 338329600 79802 1992294400 134512640 135813592 4294956160 18446744073709551615 134592467 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 82600 79802 149 317 0 82280 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 335760

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 19932
/proc/meminfo: memFree=800680/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=348196 CPUtime=222.14
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 95362 0 0 0 22167 47 0 0 25 0 1 0 93267433 356552704 83819 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 87049 83819 149 317 0 86729 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 353556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 19932
/proc/meminfo: memFree=789480/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=360372 CPUtime=282.11
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 98177 0 0 0 28162 49 0 0 25 0 1 0 93267433 369020928 86634 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 90093 86634 149 317 0 89773 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 365732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 19932
/proc/meminfo: memFree=779880/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=370604 CPUtime=342.1
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 100548 0 0 0 34158 52 0 0 25 0 1 0 93267433 379498496 89005 1992294400 134512640 135813592 4294956160 18446744073709551615 134668522 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 92651 89005 149 317 0 92331 0

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

/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=388520 CPUtime=581.99
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 104580 0 0 0 58144 55 0 0 25 0 1 0 93267433 397844480 92780 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 97130 92780 149 317 0 96810 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 393880

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 19932
/proc/meminfo: memFree=746088/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5360 CPUtime=0
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93267432 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19930/statm: 1340 239 197 169 0 51 0
[pid=19931] ppid=19930 vsize=408860 CPUtime=641.97
/proc/19931/stat : 19931 (hydrasat_cache4) R 19930 19930 19832 0 -1 4194304 109229 0 0 0 64138 59 0 0 25 0 1 0 93267433 418672640 97429 1992294400 134512640 135813592 4294956160 18446744073709551615 134665033 0 0 4096 1 0 0 0 17 0 0 0
/proc/19931/statm: 102215 97429 149 317 0 101895 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 414220

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 19932
/proc/meminfo: memFree=408104/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
Current children cumulated CPU time (s) 701.53
Current children cumulated vsize (KiB) 5364

[startup+762.305 s]
/proc/loadavg: 1.33 1.11 1.07 2/66 19934
/proc/meminfo: memFree=502760/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=231524 CPUtime=60.12
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 66678 0 0 0 5973 39 0 0 25 0 1 0 93337647 237080576 55394 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 57881 55394 172 362 0 57516 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 236888

[startup+822.302 s]
/proc/loadavg: 1.12 1.09 1.06 2/66 19934
/proc/meminfo: memFree=494248/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=241356 CPUtime=120.09
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 69048 0 0 0 11968 41 0 0 25 0 1 0 93337647 247148544 57764 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 60339 57764 172 362 0 59974 0
Current children cumulated CPU time (s) 821.62
Current children cumulated vsize (KiB) 246720

[startup+882.301 s]
/proc/loadavg: 1.04 1.07 1.06 2/66 19934
/proc/meminfo: memFree=483176/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=252128 CPUtime=180.06
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 71705 0 0 0 17962 44 0 0 25 0 1 0 93337647 258179072 60421 1992294400 134512640 135995732 4294956016 18446744073709551615 134589701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 63032 60421 172 362 0 62667 0
Current children cumulated CPU time (s) 881.59
Current children cumulated vsize (KiB) 257492

[startup+942.302 s]
/proc/loadavg: 1.01 1.05 1.05 2/66 19934
/proc/meminfo: memFree=473960/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=262204 CPUtime=240.04
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 74220 0 0 0 23957 47 0 0 25 0 1 0 93337647 268496896 62807 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 65551 62807 172 362 0 65186 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 267568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.04 2/66 19934
/proc/meminfo: memFree=464360/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=271784 CPUtime=300.02
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 76531 0 0 0 29952 50 0 0 25 0 1 0 93337647 278306816 65118 1992294400 134512640 135995732 4294956016 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 67946 65118 172 362 0 67581 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 277148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 19934
/proc/meminfo: memFree=463336/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=272820 CPUtime=359.99
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 76785 0 0 0 35948 51 0 0 25 0 1 0 93337647 279367680 65372 1992294400 134512640 135995732 4294956016 18446744073709551615 134808015 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 68205 65372 172 362 0 67840 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 278184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 19934
/proc/meminfo: memFree=462056/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=274100 CPUtime=419.96
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 77105 0 0 0 41945 51 0 0 25 0 1 0 93337647 280678400 65692 1992294400 134512640 135995732 4294956016 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 68525 65692 172 362 0 68160 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 279464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 19934
/proc/meminfo: memFree=460072/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=276168 CPUtime=479.93
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 77621 0 0 0 47942 51 0 0 25 0 1 0 93337647 282796032 66208 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 69042 66208 172 362 0 68677 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 281532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 19934
/proc/meminfo: memFree=455912/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=281308 CPUtime=498.53
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 78891 0 0 0 49801 52 0 0 25 0 1 0 93337647 288059392 67221 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 70327 67221 172 362 0 69962 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 286672

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 19934
/proc/meminfo: memFree=455912/2055920 swapFree=4192956/4192956
[pid=19930] ppid=19928 vsize=5364 CPUtime=701.53
/proc/19930/stat : 19930 (hydrasat-multi.) S 19928 19930 19832 0 -1 4194304 321 116895 0 0 0 0 69927 226 16 0 1 0 93267432 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19930/statm: 1341 245 202 169 0 52 0
[pid=19933] ppid=19930 vsize=281308 CPUtime=498.53
/proc/19933/stat : 19933 (hydrasat_cachew) R 19930 19930 19832 0 -1 4194304 78891 0 0 0 49801 52 0 0 25 0 1 0 93337647 288059392 67221 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19933/statm: 70327 67221 172 362 0 69962 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 286672

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19930 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=281693
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=267655
# CPU time returned by wait4() is 701.549
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1197.28
CPU system time (s): 2.78
CPU usage (%): 99.929
Max. virtual memory (cumulated for all children) (KiB): 430512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.282
system time used= 2.26765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117216
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= 1822

runsolver used 0.988849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 11:39:03
IDJOB=1720067
IDBENCH=69591
IDSOLVER=518
FILE ID=node21/1720067-1240652341
PBS_JOBID= 9186539
Free space on /tmp= 66256 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720067-1240652341/watcher-1720067-1240652341 -o /tmp/evaluation-result-1720067-1240652341/solver-1720067-1240652341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1720067-1240652341.cnf 1800 2013478900

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=2013478900

node21.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		: 3000.233
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		: 3000.233
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:       1136216 kB
Buffers:         80868 kB
Cached:         737036 kB
SwapCached:          0 kB
Active:         171816 kB
Inactive:       660032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           27688 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            73852 kB
Committed_AS:   317068 kB
PageTables:       1376 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= 65856 MiB
End job on node21 at 2009-04-25 11:59:06