Trace number 1530834

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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
699.81/700.29	HOME/hydrasat-multi.sh: line 48:  7876 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.81/700.29	c Trying configuration 2
1200.05/1200.70	HOME/hydrasat-multi.sh: line 64:  7884 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.70	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530834-1238594408/watcher-1530834-1238594408 -o /tmp/evaluation-result-1530834-1238594408/solver-1530834-1238594408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530834-1238594408.cnf 1800 453631084 

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 1.01 1.17 3/76 7875
/proc/meminfo: memFree=1349448/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) R 7873 7875 7327 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7875/statm: 1340 238 196 169 0 51 0
[pid=7876] ppid=7875 vsize=1452 CPUtime=0
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1132101770 1486848 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 363 156 116 317 0 43 0

[startup+0.104792 s]
/proc/loadavg: 1.00 1.01 1.17 3/76 7875
/proc/meminfo: memFree=1349448/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=1848 CPUtime=0.1
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 288 0 0 0 10 0 0 0 19 0 1 0 1132101770 1892352 269 1992294400 134512640 135813592 4294956160 18446744073709551615 134662846 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 462 269 150 317 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7208

[startup+0.201808 s]
/proc/loadavg: 1.00 1.01 1.17 3/76 7875
/proc/meminfo: memFree=1349448/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=1848 CPUtime=0.19
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 307 0 0 0 19 0 0 0 20 0 1 0 1132101770 1892352 288 1992294400 134512640 135813592 4294956160 18446744073709551615 135198393 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 462 288 150 317 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7208

[startup+0.301828 s]
/proc/loadavg: 1.00 1.01 1.17 3/76 7875
/proc/meminfo: memFree=1349448/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=1976 CPUtime=0.29
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 325 0 0 0 29 0 0 0 22 0 1 0 1132101770 2023424 306 1992294400 134512640 135813592 4294956160 18446744073709551615 134665329 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 494 306 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701905 s]
/proc/loadavg: 1.00 1.01 1.17 3/76 7875
/proc/meminfo: memFree=1349448/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=2108 CPUtime=0.69
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 1132101770 2158592 348 1992294400 134512640 135813592 4294956160 18446744073709551615 134592204 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 527 348 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50106 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 7877
/proc/meminfo: memFree=1348088/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=2624 CPUtime=1.49
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1132101770 2686976 465 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 656 465 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10137 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 7877
/proc/meminfo: memFree=1347704/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=2756 CPUtime=3.09
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1132101770 2822144 493 1992294400 134512640 135813592 4294956160 18446744073709551615 134665373 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 689 493 150 317 0 369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8116

[startup+6.30299 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 7877
/proc/meminfo: memFree=1346744/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=3704 CPUtime=6.29
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 1132101770 3792896 734 1992294400 134512640 135813592 4294956160 18446744073709551615 134592139 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 926 734 150 317 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9064

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 7877
/proc/meminfo: memFree=1344832/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=5460 CPUtime=12.68
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1150 0 0 0 1268 0 0 0 25 0 1 0 1132101770 5591040 1131 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 1365 1131 150 317 0 1045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10820

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.17 2/78 7877
/proc/meminfo: memFree=1344320/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=6192 CPUtime=25.47
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1309 0 0 0 2547 0 0 0 25 0 1 0 1132101770 6340608 1290 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 1548 1290 150 317 0 1228 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11552

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 7877
/proc/meminfo: memFree=1343936/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=6668 CPUtime=51.05
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1431 0 0 0 5105 0 0 0 25 0 1 0 1132101770 6828032 1412 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 1667 1412 150 317 0 1347 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12028

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 7883
/proc/meminfo: memFree=1343296/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=7292 CPUtime=102.23
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1561 0 0 0 10223 0 0 0 25 0 1 0 1132101770 7467008 1542 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 1823 1542 150 317 0 1503 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12652

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 7883
/proc/meminfo: memFree=1342464/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=8208 CPUtime=162.19
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1774 0 0 0 16219 0 0 0 25 0 1 0 1132101770 8404992 1755 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2052 1755 150 317 0 1732 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 13568

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 7883
/proc/meminfo: memFree=1341824/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=8904 CPUtime=222.17
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1929 0 0 0 22216 1 0 0 25 0 1 0 1132101770 9117696 1910 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2226 1910 150 317 0 1906 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14264

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 7883
/proc/meminfo: memFree=1341760/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=8904 CPUtime=282.14
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 1946 0 0 0 28213 1 0 0 25 0 1 0 1132101770 9117696 1927 1992294400 134512640 135813592 4294956160 18446744073709551615 134608160 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2226 1927 150 317 0 1906 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 7883
/proc/meminfo: memFree=1341440/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=9384 CPUtime=342.1
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 2030 0 0 0 34209 1 0 0 25 0 1 0 1132101770 9609216 2011 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2346 2011 150 317 0 2026 0

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

[pid=7876] ppid=7875 vsize=9980 CPUtime=462.04
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 2150 0 0 0 46203 1 0 0 25 0 1 0 1132101770 10219520 2131 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2495 2131 150 317 0 2175 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 15340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 7883
/proc/meminfo: memFree=1340928/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=9980 CPUtime=522
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 2165 0 0 0 52199 1 0 0 25 0 1 0 1132101770 10219520 2146 1992294400 134512640 135813592 4294956160 18446744073709551615 134665507 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2495 2146 150 317 0 2175 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 15340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 7883
/proc/meminfo: memFree=1340928/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=9980 CPUtime=581.98
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 2165 0 0 0 58197 1 0 0 25 0 1 0 1132101770 10219520 2146 1992294400 134512640 135813592 4294956160 18446744073709551615 134665559 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2495 2146 150 317 0 2175 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 15340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 7883
/proc/meminfo: memFree=1340928/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5360 CPUtime=0
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132101770 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7875/statm: 1340 239 197 169 0 51 0
[pid=7876] ppid=7875 vsize=9980 CPUtime=641.95
/proc/7876/stat : 7876 (hydrasat_cache4) R 7875 7875 7327 0 -1 4194304 2165 0 0 0 64194 1 0 0 25 0 1 0 1132101770 10219520 2146 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7876/statm: 2495 2146 150 317 0 2175 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 15340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 7884
/proc/meminfo: memFree=1339904/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=2404 CPUtime=1.99
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 402 0 0 0 199 0 0 0 25 0 1 0 1132171800 2461696 384 1992294400 134512640 135995732 4294956016 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 601 384 172 362 0 236 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 7768

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 7884
/proc/meminfo: memFree=1337024/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=5456 CPUtime=61.96
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1139 0 0 0 6195 1 0 0 25 0 1 0 1132171800 5586944 1121 1992294400 134512640 135995732 4294956016 18446744073709551615 134682096 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1364 1121 172 362 0 999 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 10820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 7884
/proc/meminfo: memFree=1336832/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=5744 CPUtime=121.92
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1202 0 0 0 12191 1 0 0 25 0 1 0 1132171800 5881856 1184 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1436 1184 172 362 0 1071 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 11108

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 7884
/proc/meminfo: memFree=1336000/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6560 CPUtime=181.89
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1400 0 0 0 18188 1 0 0 25 0 1 0 1132171800 6717440 1382 1992294400 134512640 135995732 4294956016 18446744073709551615 134589003 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1640 1382 172 362 0 1275 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 11924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 7884
/proc/meminfo: memFree=1336000/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6560 CPUtime=241.87
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1400 0 0 0 24185 2 0 0 25 0 1 0 1132171800 6717440 1382 1992294400 134512640 135995732 4294956016 18446744073709551615 134807697 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1640 1382 172 362 0 1275 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 11924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 7884
/proc/meminfo: memFree=1335936/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6692 CPUtime=301.83
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1430 0 0 0 30181 2 0 0 25 0 1 0 1132171800 6852608 1412 1992294400 134512640 135995732 4294956016 18446744073709551615 134807963 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1673 1412 172 362 0 1308 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 12056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 7884
/proc/meminfo: memFree=1335808/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6832 CPUtime=361.8
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1458 0 0 0 36178 2 0 0 25 0 1 0 1132171800 6995968 1440 1992294400 134512640 135995732 4294956016 18446744073709551615 135374396 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1708 1440 172 362 0 1343 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 12196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 7884
/proc/meminfo: memFree=1335808/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6984 CPUtime=421.77
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1477 0 0 0 42175 2 0 0 25 0 1 0 1132171800 7151616 1459 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1746 1459 172 362 0 1381 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 12348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 7884
/proc/meminfo: memFree=1335680/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6984 CPUtime=481.74
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1505 0 0 0 48172 2 0 0 25 0 1 0 1132171800 7151616 1487 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1746 1487 172 362 0 1381 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 12348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 7884
/proc/meminfo: memFree=1335680/2055920 swapFree=4127460/4192956
[pid=7875] ppid=7873 vsize=5364 CPUtime=699.92
/proc/7875/stat : 7875 (hydrasat-multi.) S 7873 7875 7327 0 -1 4194304 321 2346 0 0 0 0 69987 5 16 0 1 0 1132101770 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7875/statm: 1341 245 202 169 0 52 0
[pid=7884] ppid=7875 vsize=6984 CPUtime=500.13
/proc/7884/stat : 7884 (hydrasat_cachew) R 7875 7875 7327 0 -1 4194304 1505 0 0 0 50011 2 0 0 25 0 1 0 1132171800 7151616 1487 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/7884/statm: 1746 1487 172 362 0 1381 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12348

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)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.082987
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 15340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4198
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= 4257

runsolver used 1.07684 second user time and 3.34149 second system time

The end

Launcher Data

Begin job on node63 at 2009-04-01 16:00:08
IDJOB=1530834
IDBENCH=70729
IDSOLVER=518
FILE ID=node63/1530834-1238594408
PBS_JOBID= 9062250
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530834-1238594408/watcher-1530834-1238594408 -o /tmp/evaluation-result-1530834-1238594408/solver-1530834-1238594408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530834-1238594408.cnf 1800 453631084

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=453631084

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349992 kB
Buffers:         97316 kB
Cached:         467824 kB
SwapCached:      55360 kB
Active:         223836 kB
Inactive:       398172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349992 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          14620 kB
Slab:            68588 kB
Committed_AS:  3430936 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node63 at 2009-04-01 16:20:11