Trace number 1530351

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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
700.10/700.38	HOME/hydrasat-multi.sh: line 48: 31237 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.10/700.38	c Trying configuration 2
1200.06/1200.40	HOME/hydrasat-multi.sh: line 64: 31239 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.40	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-1530351-1238512035/watcher-1530351-1238512035 -o /tmp/evaluation-result-1530351-1238512035/solver-1530351-1238512035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530351-1238512035.cnf 1800 235239463 

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 1.02 1.11 3/64 31236
/proc/meminfo: memFree=1516832/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=1584 CPUtime=0
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1123866723 1622016 163 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 396 163 116 317 0 76 0

[startup+0.0490159 s]
/proc/loadavg: 1.00 1.02 1.11 3/64 31236
/proc/meminfo: memFree=1516832/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=1856 CPUtime=0.04
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 292 0 0 0 4 0 0 0 18 0 1 0 1123866723 1900544 273 1992294400 134512640 135813592 4294956160 18446744073709551615 134662622 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 464 273 150 317 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7216

[startup+0.101021 s]
/proc/loadavg: 1.00 1.02 1.11 3/64 31236
/proc/meminfo: memFree=1516832/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=1856 CPUtime=0.09
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1123866723 1900544 286 1992294400 134512640 135813592 4294956160 18446744073709551615 135047692 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 464 286 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301042 s]
/proc/loadavg: 1.00 1.02 1.11 3/64 31236
/proc/meminfo: memFree=1516832/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=1984 CPUtime=0.29
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1123866723 2031616 309 1992294400 134512640 135813592 4294956160 18446744073709551615 134663022 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 496 309 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701085 s]
/proc/loadavg: 1.00 1.02 1.11 3/64 31236
/proc/meminfo: memFree=1516832/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=2112 CPUtime=0.69
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 1123866723 2162688 349 1992294400 134512640 135813592 4294956160 18446744073709551615 134662343 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 528 349 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50117 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 31238
/proc/meminfo: memFree=1515600/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=2632 CPUtime=1.49
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1123866723 2695168 459 1992294400 134512640 135813592 4294956160 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 658 459 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10135 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 31238
/proc/meminfo: memFree=1514768/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=3556 CPUtime=3.09
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1123866723 3641344 703 1992294400 134512640 135813592 4294956160 18446744073709551615 135205692 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 889 703 150 317 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30169 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 31238
/proc/meminfo: memFree=1512976/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=5332 CPUtime=6.29
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 1128 0 0 0 629 0 0 0 25 0 1 0 1123866723 5459968 1109 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 1333 1109 150 317 0 1013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10692

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 31238
/proc/meminfo: memFree=1510096/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=8024 CPUtime=12.68
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 1759 0 0 0 1268 0 0 0 25 0 1 0 1123866723 8216576 1740 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 2006 1740 150 317 0 1686 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13384

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 31238
/proc/meminfo: memFree=1506448/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=11604 CPUtime=25.49
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 2622 0 0 0 2547 2 0 0 25 0 1 0 1123866723 11882496 2603 1992294400 134512640 135813592 4294956160 18446744073709551615 134665189 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 2901 2603 150 317 0 2581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16964

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 31238
/proc/meminfo: memFree=1499856/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=19140 CPUtime=51.07
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 4329 0 0 0 5104 3 0 0 25 0 1 0 1123866723 19599360 4277 1992294400 134512640 135813592 4294956160 18446744073709551615 134665082 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 4785 4277 150 317 0 4465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24500

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 31238
/proc/meminfo: memFree=1491984/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=27564 CPUtime=102.26
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 6375 0 0 0 10221 5 0 0 25 0 1 0 1123866723 28225536 6217 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 6891 6217 150 317 0 6571 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32924

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 31238
/proc/meminfo: memFree=1486032/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=34000 CPUtime=162.24
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 7864 0 0 0 16217 7 0 0 25 0 1 0 1123866723 34816000 7706 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 8500 7706 150 317 0 8180 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 31238
/proc/meminfo: memFree=1478800/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=42316 CPUtime=222.23
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 9771 0 0 0 22213 10 0 0 25 0 1 0 1123866723 43331584 9484 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 10579 9484 150 317 0 10259 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47676

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 31238
/proc/meminfo: memFree=1471888/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=50036 CPUtime=282.21
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 11559 0 0 0 28210 11 0 0 25 0 1 0 1123866723 51236864 11216 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 12509 11216 150 317 0 12189 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 31238
/proc/meminfo: memFree=1469264/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=52920 CPUtime=342.2
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 12210 0 0 0 34208 12 0 0 25 0 1 0 1123866723 54190080 11867 1992294400 134512640 135813592 4294956160 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 13230 11867 150 317 0 12910 0

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

[pid=31237] ppid=31236 vsize=63600 CPUtime=462.17
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 14670 0 0 0 46203 14 0 0 25 0 1 0 1123866723 65126400 14327 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 15900 14327 150 317 0 15580 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 31238
/proc/meminfo: memFree=1454736/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=69564 CPUtime=522.15
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 16085 0 0 0 52201 14 0 0 25 0 1 0 1123866723 71233536 15485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 17391 15485 150 317 0 17071 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 31238
/proc/meminfo: memFree=1450896/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=73464 CPUtime=582.14
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 17040 0 0 0 58199 15 0 0 25 0 1 0 1123866723 75227136 16440 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 18366 16440 150 317 0 18046 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 31238
/proc/meminfo: memFree=1447184/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5360 CPUtime=0
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123866723 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31236/statm: 1340 239 197 169 0 51 0
[pid=31237] ppid=31236 vsize=77784 CPUtime=642.12
/proc/31237/stat : 31237 (hydrasat_cache4) R 31236 31236 31014 0 -1 4194304 18064 0 0 0 64196 16 0 0 25 0 1 0 1123866723 79650816 17353 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31237/statm: 19446 17353 150 317 0 19126 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 31239
/proc/meminfo: memFree=1439248/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=2420 CPUtime=1.9
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 414 0 0 0 190 0 0 0 25 0 1 0 1123936762 2478080 396 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 605 396 172 362 0 240 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7784

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 31239
/proc/meminfo: memFree=1438096/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=5156 CPUtime=61.88
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1067 0 0 0 6188 0 0 0 25 0 1 0 1123936762 5279744 1049 1992294400 134512640 135995732 4294956016 18446744073709551615 134807892 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1289 1049 172 362 0 924 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10520

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.02 2/66 31239
/proc/meminfo: memFree=1438032/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=5444 CPUtime=121.86
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1131 0 0 0 12186 0 0 0 25 0 1 0 1123936762 5574656 1113 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1361 1113 172 362 0 996 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31239
/proc/meminfo: memFree=1436496/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7040 CPUtime=181.85
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1504 0 0 0 18184 1 0 0 25 0 1 0 1123936762 7208960 1486 1992294400 134512640 135995732 4294956016 18446744073709551615 134806641 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1760 1486 172 362 0 1395 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31239
/proc/meminfo: memFree=1436432/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7040 CPUtime=241.84
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1521 0 0 0 24183 1 0 0 25 0 1 0 1123936762 7208960 1503 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1760 1503 172 362 0 1395 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31239
/proc/meminfo: memFree=1436368/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7172 CPUtime=301.82
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1531 0 0 0 30181 1 0 0 25 0 1 0 1123936762 7344128 1513 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1793 1513 172 362 0 1428 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31239
/proc/meminfo: memFree=1436304/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7172 CPUtime=361.8
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1551 0 0 0 36179 1 0 0 25 0 1 0 1123936762 7344128 1533 1992294400 134512640 135995732 4294956016 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1793 1533 172 362 0 1428 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31239
/proc/meminfo: memFree=1436112/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7444 CPUtime=421.79
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1582 0 0 0 42178 1 0 0 25 0 1 0 1123936762 7622656 1564 1992294400 134512640 135995732 4294956016 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1861 1564 172 362 0 1496 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31241
/proc/meminfo: memFree=1436112/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7444 CPUtime=481.77
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1587 0 0 0 48176 1 0 0 25 0 1 0 1123936762 7622656 1569 1992294400 134512640 135995732 4294956016 18446744073709551615 134806636 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1861 1569 172 362 0 1496 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31241
/proc/meminfo: memFree=1436112/2055920 swapFree=4172472/4192956
[pid=31236] ppid=31234 vsize=5364 CPUtime=700.19
/proc/31236/stat : 31236 (hydrasat-multi.) S 31234 31236 31014 0 -1 4194304 321 21464 0 0 0 0 69971 48 16 0 1 0 1123866723 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31236/statm: 1341 245 202 169 0 52 0
[pid=31239] ppid=31236 vsize=7444 CPUtime=499.87
/proc/31239/stat : 31239 (hydrasat_cachew) R 31236 31236 31014 0 -1 4194304 1587 0 0 0 49986 1 0 0 25 0 1 0 1123936762 7622656 1569 1992294400 134512640 135995732 4294956016 18446744073709551615 134589904 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1861 1569 172 362 0 1496 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12808

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.58
CPU system time (s): 0.507922
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 89044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23398
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= 9
involuntary context switches= 1518

runsolver used 1.27381 second user time and 3.10253 second system time

The end

Launcher Data

Begin job on node37 at 2009-03-31 17:07:15
IDJOB=1530351
IDBENCH=70568
IDSOLVER=518
FILE ID=node37/1530351-1238512035
PBS_JOBID= 9061989
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530351-1238512035/watcher-1530351-1238512035 -o /tmp/evaluation-result-1530351-1238512035/solver-1530351-1238512035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530351-1238512035.cnf 1800 235239463

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=235239463

node37.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		: 3000.213
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		: 3000.213
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:       1517320 kB
Buffers:         92272 kB
Cached:         348424 kB
SwapCached:      14360 kB
Active:         192796 kB
Inactive:       263636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517320 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            68312 kB
Committed_AS:  2959800 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= 66352 MiB
End job on node37 at 2009-03-31 17:27:18