Trace number 1530414

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.83/700.27	HOME/hydrasat-multi.sh: line 48:  7992 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.83/700.28	c Trying configuration 2
1200.06/1200.71	HOME/hydrasat-multi.sh: line 64:  7994 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.71	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-1530414-1238528766/watcher-1530414-1238528766 -o /tmp/evaluation-result-1530414-1238528766/solver-1530414-1238528766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530414-1238528766.cnf 1800 168114972 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7991
/proc/meminfo: memFree=1010072/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) R 7989 7991 7675 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7991/statm: 1340 238 196 169 0 51 0
[pid=7992] ppid=7991 vsize=1452 CPUtime=0
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1125539224 1486848 155 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 363 156 116 317 0 43 0

[startup+0.0672129 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7991
/proc/meminfo: memFree=1010072/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=1844 CPUtime=0.06
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 279 0 0 0 6 0 0 0 19 0 1 0 1125539224 1888256 260 1992294400 134512640 135813592 4294956176 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 461 260 150 317 0 141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7204

[startup+0.102218 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7991
/proc/meminfo: memFree=1010072/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=1844 CPUtime=0.09
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 286 0 0 0 9 0 0 0 19 0 1 0 1125539224 1888256 267 1992294400 134512640 135813592 4294956176 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 461 267 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302255 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7991
/proc/meminfo: memFree=1010072/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=1972 CPUtime=0.29
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1125539224 2019328 301 1992294400 134512640 135813592 4294956176 18446744073709551615 134664401 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 493 301 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701327 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7991
/proc/meminfo: memFree=1010072/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=2228 CPUtime=0.69
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1125539224 2281472 354 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 557 354 150 317 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50147 s]
/proc/loadavg: 1.23 1.02 1.01 2/72 7993
/proc/meminfo: memFree=1008584/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=2640 CPUtime=1.49
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1125539224 2703360 467 1992294400 134512640 135813592 4294956176 18446744073709551615 134662639 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 660 467 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10176 s]
/proc/loadavg: 1.23 1.02 1.01 2/72 7993
/proc/meminfo: memFree=1008264/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=2928 CPUtime=3.09
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 1125539224 2998272 524 1992294400 134512640 135813592 4294956176 18446744073709551615 134592000 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 732 524 150 317 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8288

[startup+6.30134 s]
/proc/loadavg: 1.22 1.02 1.00 2/72 7993
/proc/meminfo: memFree=1007368/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=3732 CPUtime=6.29
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 759 0 0 0 629 0 0 0 25 0 1 0 1125539224 3821568 740 1992294400 134512640 135813592 4294956176 18446744073709551615 134665233 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 933 740 150 317 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9092

[startup+12.7015 s]
/proc/loadavg: 1.20 1.02 1.00 2/72 7993
/proc/meminfo: memFree=1005192/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=5892 CPUtime=12.68
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1260 0 0 0 1268 0 0 0 25 0 1 0 1125539224 6033408 1241 1992294400 134512640 135813592 4294956176 18446744073709551615 135198319 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 1473 1241 150 317 0 1153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11252

[startup+25.5028 s]
/proc/loadavg: 1.15 1.02 1.00 2/72 7993
/proc/meminfo: memFree=1004744/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=6624 CPUtime=25.48
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1401 0 0 0 2548 0 0 0 25 0 1 0 1125539224 6782976 1382 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 1656 1382 150 317 0 1336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11984

[startup+51.1025 s]
/proc/loadavg: 1.17 1.03 1.01 2/72 7993
/proc/meminfo: memFree=1004424/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=6900 CPUtime=51.06
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1481 0 0 0 5106 0 0 0 25 0 1 0 1125539224 7065600 1462 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 1725 1462 150 317 0 1405 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12260

[startup+102.306 s]
/proc/loadavg: 1.15 1.04 1.01 2/72 7993
/proc/meminfo: memFree=1003912/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=7472 CPUtime=102.24
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1598 0 0 0 10224 0 0 0 25 0 1 0 1125539224 7651328 1579 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 1868 1579 150 317 0 1548 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12832

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/72 7993
/proc/meminfo: memFree=1003336/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=8024 CPUtime=162.21
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1728 0 0 0 16221 0 0 0 25 0 1 0 1125539224 8216576 1709 1992294400 134512640 135813592 4294956176 18446744073709551615 134665743 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2006 1709 150 317 0 1686 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13384

[startup+222.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/72 7993
/proc/meminfo: memFree=1002376/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=9096 CPUtime=222.17
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1982 0 0 0 22216 1 0 0 25 0 1 0 1125539224 9314304 1963 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2274 1963 150 317 0 1954 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14456

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/72 7993
/proc/meminfo: memFree=1002312/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=9096 CPUtime=282.14
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 1982 0 0 0 28213 1 0 0 25 0 1 0 1125539224 9314304 1963 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2274 1963 150 317 0 1954 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14456

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 7993
/proc/meminfo: memFree=1002184/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=9228 CPUtime=342.11
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 2018 0 0 0 34210 1 0 0 25 0 1 0 1125539224 9449472 1999 1992294400 134512640 135813592 4294956176 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2307 1999 150 317 0 1987 0

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

[pid=7992] ppid=7991 vsize=9836 CPUtime=522.02
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 2140 0 0 0 52201 1 0 0 25 0 1 0 1125539224 10072064 2121 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2459 2121 150 317 0 2139 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 15196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7993
/proc/meminfo: memFree=1001672/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=9836 CPUtime=581.99
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 2151 0 0 0 58198 1 0 0 25 0 1 0 1125539224 10072064 2132 1992294400 134512640 135813592 4294956176 18446744073709551615 134664642 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2459 2132 150 317 0 2139 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 15196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7993
/proc/meminfo: memFree=1001608/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5360 CPUtime=0
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125539224 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7991/statm: 1340 239 197 169 0 51 0
[pid=7992] ppid=7991 vsize=9836 CPUtime=641.97
/proc/7992/stat : 7992 (hydrasat_cache4) R 7991 7991 7675 0 -1 4194304 2151 0 0 0 64196 1 0 0 25 0 1 0 1125539224 10072064 2132 1992294400 134512640 135813592 4294956176 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/7992/statm: 2459 2132 150 317 0 2139 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 15196

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7994
/proc/meminfo: memFree=1000520/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=2944 CPUtime=2.01
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 550 0 0 0 201 0 0 0 25 0 1 0 1125609252 3014656 533 1992294400 134512640 135995732 4294956032 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 736 533 172 362 0 371 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8308

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7994
/proc/meminfo: memFree=989640/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=14192 CPUtime=61.98
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 3231 0 0 0 6196 2 0 0 25 0 1 0 1125609252 14532608 3181 1992294400 134512640 135995732 4294956032 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 3548 3181 172 362 0 3183 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 19556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7994
/proc/meminfo: memFree=988424/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=15372 CPUtime=121.95
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 3525 0 0 0 12193 2 0 0 25 0 1 0 1125609252 15740928 3475 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 3843 3475 172 362 0 3478 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 20736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 7994
/proc/meminfo: memFree=988040/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=15848 CPUtime=181.92
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 3628 0 0 0 18190 2 0 0 25 0 1 0 1125609252 16228352 3578 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 3962 3578 172 362 0 3597 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 21212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=987456/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=16400 CPUtime=241.88
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 3720 0 0 0 24186 2 0 0 25 0 1 0 1125609252 16793600 3670 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 4100 3670 172 362 0 3735 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 21764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=986816/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=17396 CPUtime=301.85
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 3958 0 0 0 30183 2 0 0 25 0 1 0 1125609252 17813504 3843 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 4349 3843 172 362 0 3984 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 22760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=985216/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=18940 CPUtime=361.83
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 4372 0 0 0 36180 3 0 0 25 0 1 0 1125609252 19394560 4257 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 4735 4257 172 362 0 4370 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 24304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=983040/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=21268 CPUtime=421.79
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 4944 0 0 0 42175 4 0 0 25 0 1 0 1125609252 21778432 4764 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 5317 4764 172 362 0 4952 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 26632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=980928/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=23784 CPUtime=481.76
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 5539 0 0 0 48172 4 0 0 25 0 1 0 1125609252 24354816 5359 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 5946 5359 172 362 0 5581 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 29148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8000
/proc/meminfo: memFree=980224/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=24544 CPUtime=500.15
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 5704 0 0 0 50011 4 0 0 25 0 1 0 1125609252 25133056 5524 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 6136 5524 172 362 0 5771 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29908

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 1.00 2/72 8000
/proc/meminfo: memFree=980224/2055920 swapFree=4170584/4192956
[pid=7991] ppid=7989 vsize=5364 CPUtime=699.91
/proc/7991/stat : 7991 (hydrasat-multi.) S 7989 7991 7675 0 -1 4194304 322 2310 0 0 0 0 69987 4 16 0 1 0 1125539224 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7991/statm: 1341 245 202 169 0 52 0
[pid=7994] ppid=7991 vsize=24544 CPUtime=500.15
/proc/7994/stat : 7994 (hydrasat_cachew) R 7991 7991 7675 0 -1 4194304 5704 0 0 0 50011 4 0 0 25 0 1 0 1125609252 25133056 5524 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/7994/statm: 6136 5524 172 362 0 5771 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.102984
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 29908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8363
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= 4099

runsolver used 1.06684 second user time and 3.33749 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-31 21:46:06
IDJOB=1530414
IDBENCH=70589
IDSOLVER=518
FILE ID=node45/1530414-1238528766
PBS_JOBID= 9062029
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530414-1238528766/watcher-1530414-1238528766 -o /tmp/evaluation-result-1530414-1238528766/solver-1530414-1238528766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530414-1238528766.cnf 1800 168114972

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=168114972

node45.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		: 3000.285
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		: 3000.285
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:       1010552 kB
Buffers:        108944 kB
Cached:         829092 kB
SwapCached:      11516 kB
Active:         196148 kB
Inactive:       754832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010552 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          18636 kB
Slab:            79728 kB
Committed_AS:  2687340 kB
PageTables:       1900 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= 66404 MiB
End job on node45 at 2009-03-31 22:06:09