Trace number 1530597

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) 1200.05 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.88/700.35	HOME/hydrasat-multi.sh: line 48: 15529 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.35	c Trying configuration 2
1200.03/1200.80	HOME/hydrasat-multi.sh: line 64: 15531 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.80	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-1530597-1238570640/watcher-1530597-1238570640 -o /tmp/evaluation-result-1530597-1238570640/solver-1530597-1238570640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530597-1238570640.cnf 1800 1731353964 

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 3/64 15528
/proc/meminfo: memFree=1625800/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) R 15526 15528 15306 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15528/statm: 1340 238 196 169 0 51 0
[pid=15529] ppid=15528 vsize=1452 CPUtime=0
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1129726564 1486848 146 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 363 147 116 317 0 43 0

[startup+0.087003 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15528
/proc/meminfo: memFree=1625800/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=1844 CPUtime=0.08
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 291 0 0 0 8 0 0 0 19 0 1 0 1129726564 1888256 272 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 461 272 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.102004 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15528
/proc/meminfo: memFree=1625800/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=1844 CPUtime=0.09
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1129726564 1888256 274 1992294400 134512640 135813592 4294956160 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302043 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15528
/proc/meminfo: memFree=1625800/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=1976 CPUtime=0.29
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 328 0 0 0 29 0 0 0 21 0 1 0 1129726564 2023424 309 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 494 309 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.702122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15528
/proc/meminfo: memFree=1625800/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=2104 CPUtime=0.69
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 1129726564 2154496 349 1992294400 134512640 135813592 4294956160 18446744073709551615 134591807 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 526 349 150 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1624568/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=2632 CPUtime=1.49
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1129726564 2695168 471 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 658 471 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1623544/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=3408 CPUtime=3.09
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 668 0 0 0 309 0 0 0 25 0 1 0 1129726564 3489792 649 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 852 649 150 317 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1623096/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=3672 CPUtime=6.29
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 751 0 0 0 629 0 0 0 25 0 1 0 1129726564 3760128 732 1992294400 134512640 135813592 4294956160 18446744073709551615 134665303 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 918 732 150 317 0 598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1621368/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=5556 CPUtime=12.69
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 1167 0 0 0 1269 0 0 0 25 0 1 0 1129726564 5689344 1148 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 1389 1148 150 317 0 1069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10916

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1618104/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=9100 CPUtime=25.48
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 1994 0 0 0 2547 1 0 0 25 0 1 0 1129726564 9318400 1975 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 2275 1975 150 317 0 1955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14460

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1617272/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=10084 CPUtime=51.07
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2223 0 0 0 5106 1 0 0 25 0 1 0 1129726564 10326016 2204 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 2521 2204 150 317 0 2201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15444

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1615992/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=11304 CPUtime=102.24
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2513 0 0 0 10223 1 0 0 25 0 1 0 1129726564 11575296 2481 1992294400 134512640 135813592 4294956160 18446744073709551615 134662656 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 2826 2481 150 317 0 2506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16664

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1615224/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=12372 CPUtime=162.21
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2722 0 0 0 16220 1 0 0 25 0 1 0 1129726564 12668928 2690 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3093 2690 150 317 0 2773 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17732

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1615096/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=12372 CPUtime=222.18
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2747 0 0 0 22217 1 0 0 25 0 1 0 1129726564 12668928 2715 1992294400 134512640 135813592 4294956160 18446744073709551615 134665391 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3093 2715 150 317 0 2773 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1615032/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=12524 CPUtime=282.15
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2763 0 0 0 28213 2 0 0 25 0 1 0 1129726564 12824576 2731 1992294400 134512640 135813592 4294956160 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3131 2731 150 317 0 2811 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 17884

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1614456/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=13136 CPUtime=342.09
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 2912 0 0 0 34207 2 0 0 25 0 1 0 1129726564 13451264 2880 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3284 2880 150 317 0 2964 0

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

[pid=15529] ppid=15528 vsize=14636 CPUtime=461.99
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 3248 0 0 0 46197 2 0 0 25 0 1 0 1129726564 14987264 3216 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3659 3216 150 317 0 3339 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 19996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1612920/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=15028 CPUtime=521.96
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 3333 0 0 0 52194 2 0 0 25 0 1 0 1129726564 15388672 3268 1992294400 134512640 135813592 4294956160 18446744073709551615 134592214 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3757 3268 150 317 0 3437 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 20388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1612920/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=15028 CPUtime=581.93
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 3333 0 0 0 58191 2 0 0 25 0 1 0 1129726564 15388672 3268 1992294400 134512640 135813592 4294956160 18446744073709551615 134665312 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3757 3268 150 317 0 3437 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 20388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15530
/proc/meminfo: memFree=1612856/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5360 CPUtime=0
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129726564 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1340 239 197 169 0 51 0
[pid=15529] ppid=15528 vsize=15028 CPUtime=641.91
/proc/15529/stat : 15529 (hydrasat_cache4) R 15528 15528 15306 0 -1 4194304 3333 0 0 0 64188 3 0 0 25 0 1 0 1129726564 15388672 3268 1992294400 134512640 135813592 4294956160 18446744073709551615 134665051 0 0 4096 1 0 0 0 17 0 0 0
/proc/15529/statm: 3757 3268 150 317 0 3437 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 20388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1611768/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=2792 CPUtime=1.93
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 508 0 0 0 193 0 0 0 25 0 1 0 1129796600 2859008 490 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 698 490 172 362 0 333 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 8156

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1606584/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=7956 CPUtime=61.9
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 1740 0 0 0 6189 1 0 0 25 0 1 0 1129796600 8146944 1722 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 1989 1722 172 362 0 1624 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 13320

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 15531
/proc/meminfo: memFree=1602424/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=12472 CPUtime=121.85
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 2834 0 0 0 12183 2 0 0 25 0 1 0 1129796600 12771328 2783 1992294400 134512640 135995732 4294956016 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3118 2783 172 362 0 2753 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 17836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1600888/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=14124 CPUtime=181.82
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3213 0 0 0 18179 3 0 0 25 0 1 0 1129796600 14462976 3162 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3531 3162 172 362 0 3166 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 19488

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1600888/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=14124 CPUtime=241.77
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3215 0 0 0 24174 3 0 0 25 0 1 0 1129796600 14462976 3164 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3531 3164 172 362 0 3166 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 19488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1600440/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=14756 CPUtime=301.71
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3339 0 0 0 30168 3 0 0 25 0 1 0 1129796600 15110144 3288 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3689 3288 172 362 0 3324 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 20120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1600184/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=14904 CPUtime=361.68
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3400 0 0 0 36165 3 0 0 25 0 1 0 1129796600 15261696 3349 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3726 3349 172 362 0 3361 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 20268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1599672/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=15616 CPUtime=421.63
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3539 0 0 0 42160 3 0 0 25 0 1 0 1129796600 15990784 3488 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3904 3488 172 362 0 3539 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 20980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1599416/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=15768 CPUtime=481.59
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3588 0 0 0 48156 3 0 0 25 0 1 0 1129796600 16146432 3537 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3942 3537 172 362 0 3577 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 21132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15531
/proc/meminfo: memFree=1599352/2055920 swapFree=4176304/4192956
[pid=15528] ppid=15526 vsize=5364 CPUtime=699.94
/proc/15528/stat : 15528 (hydrasat-multi.) S 15526 15528 15306 0 -1 4194304 321 3654 0 0 0 0 69986 8 16 0 1 0 1129726564 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15528/statm: 1341 245 202 169 0 52 0
[pid=15531] ppid=15528 vsize=15768 CPUtime=500.09
/proc/15531/stat : 15531 (hydrasat_cachew) R 15528 15528 15306 0 -1 4194304 3605 0 0 0 50006 3 0 0 25 0 1 0 1129796600 16146432 3554 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15531/statm: 3942 3554 172 362 0 3577 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21132

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.122981
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 21132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7606
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= 4315

runsolver used 1.41878 second user time and 2.87356 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-01 09:24:00
IDJOB=1530597
IDBENCH=70650
IDSOLVER=518
FILE ID=node53/1530597-1238570640
PBS_JOBID= 9062181
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530597-1238570640/watcher-1530597-1238570640 -o /tmp/evaluation-result-1530597-1238570640/solver-1530597-1238570640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530597-1238570640.cnf 1800 1731353964

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=1731353964

node53.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		: 3000.264
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		: 3000.264
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:       1626280 kB
Buffers:         85824 kB
Cached:         250368 kB
SwapCached:      10540 kB
Active:         195576 kB
Inactive:       152744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626280 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            67376 kB
Committed_AS:  2623612 kB
PageTables:       1384 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= 66024 MiB
End job on node53 at 2009-04-01 09:44:03