Trace number 1722009

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_21_SAT.cnf
MD5SUM03a36a0e1b9af8e7c30a29a92e02302e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47777
Satisfiable
(Un)Satisfiability was proved
Number of variables4466
Number of clauses542457
Sum of the clauses size1621186
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26774
Number of clauses of size 3535652
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

0.00/0.02	c Trying configuration 1
700.18/700.50	HOME/hydrasat-multi.sh: line 48: 18383 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.18/700.50	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-1722009-1240671848/watcher-1722009-1240671848 -o /tmp/evaluation-result-1722009-1240671848/solver-1722009-1240671848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1722009-1240671848.cnf 1800 1788825676 

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 3/65 18381
/proc/meminfo: memFree=1653544/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5356 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) D 18379 18381 18008 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 95215222 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/18381/statm: 1339 230 191 169 0 50 0

[startup+0.0408649 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18381
/proc/meminfo: memFree=1653544/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101872 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18381
/proc/meminfo: memFree=1653544/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.30191 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18381
/proc/meminfo: memFree=1653544/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701988 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18381
/proc/meminfo: memFree=1653544/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1608984/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=45624 CPUtime=1.46
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 11721 0 0 0 141 5 0 0 25 0 1 0 95215225 46718976 11178 1992294400 134512640 135813592 4294956160 18446744073709551615 134676824 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 11406 11178 124 317 0 11086 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 50984

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1608344/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=45624 CPUtime=3.06
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 11721 0 0 0 301 5 0 0 25 0 1 0 95215225 46718976 11178 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 11406 11178 124 317 0 11086 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 50984

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1608280/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=45624 CPUtime=6.25
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 11721 0 0 0 620 5 0 0 25 0 1 0 95215225 46718976 11178 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 11406 11178 124 317 0 11086 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 50984

[startup+12.7013 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 18383
/proc/meminfo: memFree=1608480/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=45624 CPUtime=12.66
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 11721 0 0 0 1260 6 0 0 25 0 1 0 95215225 46718976 11178 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 11406 11178 124 317 0 11086 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 50984

[startup+25.5019 s]
/proc/loadavg: 1.19 1.05 1.01 2/67 18383
/proc/meminfo: memFree=1598688/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=57812 CPUtime=25.45
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 14788 0 0 0 2538 7 0 0 25 0 1 0 95215225 59199488 13715 1992294400 134512640 135813592 4294956160 18446744073709551615 134676857 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 14453 13715 126 317 0 14133 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 63172

[startup+51.1019 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 18383
/proc/meminfo: memFree=1582048/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=77412 CPUtime=51.04
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 19543 0 0 0 5095 9 0 0 25 0 1 0 95215225 79269888 17948 1992294400 134512640 135813592 4294956160 18446744073709551615 134587699 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 19353 17948 149 317 0 19033 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 82772

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 18383
/proc/meminfo: memFree=1580128/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=79612 CPUtime=102.22
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20020 0 0 0 10213 9 0 0 25 0 1 0 95215225 81522688 18425 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 19903 18425 149 317 0 19583 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 84972

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 18383
/proc/meminfo: memFree=1579560/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=80156 CPUtime=162.19
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20144 0 0 0 16210 9 0 0 25 0 1 0 95215225 82079744 18549 1992294400 134512640 135813592 4294956160 18446744073709551615 134588943 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20039 18549 149 317 0 19719 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 85516

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 18383
/proc/meminfo: memFree=1579176/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=80572 CPUtime=222.18
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20248 0 0 0 22208 10 0 0 25 0 1 0 95215225 82505728 18653 1992294400 134512640 135813592 4294956160 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20143 18653 149 317 0 19823 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 85932

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18383
/proc/meminfo: memFree=1578280/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=81504 CPUtime=282.15
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20481 0 0 0 28205 10 0 0 25 0 1 0 95215225 83460096 18886 1992294400 134512640 135813592 4294956160 18446744073709551615 134587708 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20376 18886 149 317 0 20056 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 86864

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18383
/proc/meminfo: memFree=1578216/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=81636 CPUtime=342.13
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20491 0 0 0 34203 10 0 0 25 0 1 0 95215225 83595264 18896 1992294400 134512640 135813592 4294956160 18446744073709551615 134665499 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20409 18896 149 317 0 20089 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 86996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1577768/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=82032 CPUtime=402.11
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 20612 0 0 0 40201 10 0 0 25 0 1 0 95215225 84000768 19017 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20508 19017 149 317 0 20188 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 87392


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

/proc/18383/statm: 20872 19361 149 317 0 20552 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 88848

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1575848/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=83884 CPUtime=582.04
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 21071 0 0 0 58193 11 0 0 25 0 1 0 95215225 85897216 19476 1992294400 134512640 135813592 4294956160 18446744073709551615 134665329 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20971 19476 149 317 0 20651 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 89244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18383
/proc/meminfo: memFree=1575720/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5360 CPUtime=0
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 288 0 1 0 0 0 0 0 19 0 1 0 95215222 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1340 239 197 169 0 51 0
[pid=18383] ppid=18381 vsize=83884 CPUtime=642.02
/proc/18383/stat : 18383 (hydrasat_cache4) R 18381 18381 18008 0 -1 4194304 21079 0 0 0 64191 11 0 0 25 0 1 0 95215225 85897216 19484 1992294400 134512640 135813592 4294956160 18446744073709551615 134662639 0 0 4096 1 0 0 0 17 0 0 0
/proc/18383/statm: 20971 19484 149 317 0 20651 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 89244

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18384
/proc/meminfo: memFree=1537704/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=37336 CPUtime=1.79
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 9629 0 0 0 175 4 0 0 25 0 1 0 95285272 38232064 9087 1992294400 134512640 135995732 4294956016 18446744073709551615 134693866 0 0 4096 1 0 0 0 17 1 0 0
/proc/18384/statm: 9334 9087 150 362 0 8969 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 42700

[startup+762.306 s]
/proc/loadavg: 1.95 1.28 1.10 2/67 18384
/proc/meminfo: memFree=1526248/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=49540 CPUtime=61.76
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13255 0 0 0 6170 6 0 0 25 0 1 0 95285272 50728960 11661 1992294400 134512640 135995732 4294956016 18446744073709551615 135385609 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12385 11661 171 362 0 12020 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 54904

[startup+822.302 s]
/proc/loadavg: 1.53 1.29 1.11 2/67 18384
/proc/meminfo: memFree=1527592/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=121.73
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 12165 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 134808042 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 56092

[startup+882.301 s]
/proc/loadavg: 1.18 1.23 1.09 2/67 18384
/proc/meminfo: memFree=1527656/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=181.7
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 18162 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 134682474 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 56092

[startup+942.302 s]
/proc/loadavg: 1.07 1.19 1.09 2/67 18384
/proc/meminfo: memFree=1527656/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=241.67
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 24159 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 56092

[startup+1002.3 s]
/proc/loadavg: 1.02 1.15 1.08 2/67 18384
/proc/meminfo: memFree=1527656/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=301.64
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 30156 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 135202293 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 56092

[startup+1062.3 s]
/proc/loadavg: 1.01 1.12 1.08 2/67 18384
/proc/meminfo: memFree=1527656/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=361.61
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 36153 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 56092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.10 1.07 2/67 18384
/proc/meminfo: memFree=1527656/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=421.58
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 42150 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 56092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.08 1.06 2/67 18384
/proc/meminfo: memFree=1527592/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=481.54
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 48146 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 135363478 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 56092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.07 1.06 2/67 18384
/proc/meminfo: memFree=1527592/2055920 swapFree=4181424/4192956
[pid=18381] ppid=18379 vsize=5364 CPUtime=700.18
/proc/18381/stat : 18381 (hydrasat-multi.) S 18379 18381 18008 0 -1 4194304 320 22397 1 0 0 0 69977 41 16 0 1 0 95215222 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18381/statm: 1341 245 202 169 0 52 0
[pid=18384] ppid=18381 vsize=50728 CPUtime=499.84
/proc/18384/stat : 18384 (hydrasat_cachew) R 18381 18381 18008 0 -1 4194304 13555 0 0 0 49976 8 0 0 25 0 1 0 95285272 51945472 11961 1992294400 134512640 135995732 4294956016 18446744073709551615 135385558 0 0 4096 1 0 0 0 17 0 0 0
/proc/18384/statm: 12682 11961 171 362 0 12317 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 56092

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18381 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=777617
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=417936
# CPU time returned by wait4() is 700.196
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.53
CPU system time (s): 0.49
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 89244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.778
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22717
page faults= 1
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= 1503

runsolver used 1.11283 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 17:04:08
IDJOB=1722009
IDBENCH=71081
IDSOLVER=518
FILE ID=node77/1722009-1240671848
PBS_JOBID= 9186573
Free space on /tmp= 66204 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_21_SAT.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1722009-1240671848/watcher-1722009-1240671848 -o /tmp/evaluation-result-1722009-1240671848/solver-1722009-1240671848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1722009-1240671848.cnf 1800 1788825676

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

MD5SUM BENCH= 03a36a0e1b9af8e7c30a29a92e02302e
RANDOM SEED=1788825676

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1654024 kB
Buffers:         27476 kB
Cached:         303100 kB
SwapCached:       5412 kB
Active:          91068 kB
Inactive:       247404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654024 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:           13264 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            49412 kB
Committed_AS:   409700 kB
PageTables:       1380 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= 66124 MiB
End job on node77 at 2009-04-25 17:24:11