Trace number 1530711

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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
699.88/700.26	HOME/hydrasat-multi.sh: line 48: 28291 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.26	c Trying configuration 2
1200.01/1200.60	HOME/hydrasat-multi.sh: line 64: 28293 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.60	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-1530711-1238580914/watcher-1530711-1238580914 -o /tmp/evaluation-result-1530711-1238580914/solver-1530711-1238580914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530711-1238580914.cnf 1800 1930922092 

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 28290
/proc/meminfo: memFree=1298264/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=1452 CPUtime=0
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 896682914 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 363 150 116 317 0 43 0

[startup+0.080542 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28290
/proc/meminfo: memFree=1298264/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=1844 CPUtime=0.07
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 276 0 0 0 7 0 0 0 19 0 1 0 896682914 1888256 257 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 461 257 149 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.101543 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28290
/proc/meminfo: memFree=1298264/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=1844 CPUtime=0.09
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 279 0 0 0 9 0 0 0 19 0 1 0 896682914 1888256 260 1992294400 134512640 135813592 4294956160 18446744073709551615 134608138 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 461 260 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301572 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28290
/proc/meminfo: memFree=1298264/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=1976 CPUtime=0.29
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 896682914 2023424 294 1992294400 134512640 135813592 4294956160 18446744073709551615 134597389 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 494 294 149 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28290
/proc/meminfo: memFree=1298264/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=2112 CPUtime=0.69
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 896682914 2162688 346 1992294400 134512640 135813592 4294956160 18446744073709551615 134665084 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 528 346 149 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50275 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1296840/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=2648 CPUtime=1.49
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 896682914 2711552 470 1992294400 134512640 135813592 4294956160 18446744073709551615 134587680 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 662 470 149 317 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8008

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1296520/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=2780 CPUtime=3.09
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 896682914 2846720 499 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 695 499 149 317 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8140

[startup+6.30245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1295560/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=3584 CPUtime=6.29
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 706 0 0 0 629 0 0 0 25 0 1 0 896682914 3670016 687 1992294400 134512640 135813592 4294956160 18446744073709551615 135202796 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 896 687 149 317 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8944

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1295368/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=3716 CPUtime=12.69
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 757 0 0 0 1269 0 0 0 25 0 1 0 896682914 3805184 738 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 929 738 149 317 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1292680/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=6852 CPUtime=25.48
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 1475 0 0 0 2548 0 0 0 25 0 1 0 896682914 7016448 1456 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 1713 1456 149 317 0 1393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12212

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1291976/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=7612 CPUtime=51.06
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 1632 0 0 0 5106 0 0 0 25 0 1 0 896682914 7794688 1606 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 1903 1606 149 317 0 1583 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12972

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1288904/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=10792 CPUtime=102.25
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 2409 0 0 0 10224 1 0 0 25 0 1 0 896682914 11051008 2322 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 2698 2322 149 317 0 2378 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1285320/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=15160 CPUtime=162.22
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3518 0 0 0 16220 2 0 0 25 0 1 0 896682914 15523840 3233 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 3790 3233 149 317 0 3470 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 20520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1284808/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=15900 CPUtime=222.19
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3660 0 0 0 22217 2 0 0 25 0 1 0 896682914 16281600 3375 1992294400 134512640 135813592 4294956160 18446744073709551615 134665061 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 3975 3375 149 317 0 3655 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1284424/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=16460 CPUtime=282.17
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3757 0 0 0 28215 2 0 0 25 0 1 0 896682914 16855040 3472 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 4115 3472 149 317 0 3795 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 21820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1284360/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=16460 CPUtime=342.14
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3777 0 0 0 34212 2 0 0 25 0 1 0 896682914 16855040 3492 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 4115 3492 149 317 0 3795 0

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

[pid=28291] ppid=28290 vsize=16864 CPUtime=462.08
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3882 0 0 0 46206 2 0 0 25 0 1 0 896682914 17268736 3597 1992294400 134512640 135813592 4294956160 18446744073709551615 134665509 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 4216 3597 149 317 0 3896 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 22224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1283912/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=17008 CPUtime=522.06
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3887 0 0 0 52204 2 0 0 25 0 1 0 896682914 17416192 3602 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 4252 3602 149 317 0 3932 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 22368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1283912/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=17008 CPUtime=582.03
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3888 0 0 0 58201 2 0 0 25 0 1 0 896682914 17416192 3603 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 1 0 0
/proc/28291/statm: 4252 3603 149 317 0 3932 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 22368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28292
/proc/meminfo: memFree=1283848/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5360 CPUtime=0
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 896682914 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1340 239 197 169 0 51 0
[pid=28291] ppid=28290 vsize=17008 CPUtime=642.01
/proc/28291/stat : 28291 (hydrasat_cache4) R 28290 28290 28070 0 -1 4194304 3888 0 0 0 64198 3 0 0 25 0 1 0 896682914 17416192 3603 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/28291/statm: 4252 3603 149 317 0 3932 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 22368

[startup+702.303 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 28293
/proc/meminfo: memFree=1282568/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=2536 CPUtime=2.03
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 425 0 0 0 203 0 0 0 25 0 1 0 896752940 2596864 407 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 634 407 171 362 0 269 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 7900

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 28293
/proc/meminfo: memFree=1276296/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=9300 CPUtime=61.99
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 2068 0 0 0 6198 1 0 0 25 0 1 0 896752940 9523200 2017 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 2325 2017 171 362 0 1960 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 14664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1275400/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=10340 CPUtime=121.95
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 2310 0 0 0 12194 1 0 0 25 0 1 0 896752940 10588160 2259 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 2585 2259 171 362 0 2220 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 15704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1275080/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=10812 CPUtime=181.92
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 2395 0 0 0 18191 1 0 0 25 0 1 0 896752940 11071488 2344 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 2703 2344 171 362 0 2338 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 16176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1274632/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=11292 CPUtime=241.9
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 2511 0 0 0 24189 1 0 0 25 0 1 0 896752940 11563008 2460 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/28293/statm: 2823 2460 171 362 0 2458 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 16656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1272328/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=13880 CPUtime=301.87
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 3170 0 0 0 30185 2 0 0 25 0 1 0 896752940 14213120 3054 1992294400 134512640 135995732 4294956016 18446744073709551615 134808154 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 3470 3054 171 362 0 3105 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 19244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1270088/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=16276 CPUtime=361.83
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 3736 0 0 0 36180 3 0 0 25 0 1 0 896752940 16666624 3620 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 4069 3620 171 362 0 3704 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 21640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1267144/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=19336 CPUtime=421.8
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 4492 0 0 0 42177 3 0 0 25 0 1 0 896752940 19800064 4295 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/28293/statm: 4834 4295 171 362 0 4469 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 24700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1266632/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=19948 CPUtime=481.76
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 4661 0 0 0 48173 3 0 0 25 0 1 0 896752940 20426752 4464 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 4987 4464 171 362 0 4622 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 25312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28293
/proc/meminfo: memFree=1266056/2055920 swapFree=4178260/4192956
[pid=28290] ppid=28288 vsize=5364 CPUtime=699.94
/proc/28290/stat : 28290 (hydrasat-multi.) S 28288 28290 28070 0 -1 4194304 321 4368 0 0 0 0 69986 8 19 0 1 0 896682914 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28290/statm: 1341 245 202 169 0 52 0
[pid=28293] ppid=28290 vsize=20476 CPUtime=500.07
/proc/28293/stat : 28293 (hydrasat_cachew) R 28290 28290 28070 0 -1 4194304 4803 0 0 0 50003 4 0 0 25 0 1 0 896752940 20967424 4606 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/28293/statm: 5119 4606 171 362 0 4754 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25840

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.132979
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 25840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9518
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= 4560

runsolver used 1.09983 second user time and 3.2765 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-01 12:15:14
IDJOB=1530711
IDBENCH=70688
IDSOLVER=518
FILE ID=node39/1530711-1238580914
PBS_JOBID= 9062216
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530711-1238580914/watcher-1530711-1238580914 -o /tmp/evaluation-result-1530711-1238580914/solver-1530711-1238580914 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530711-1238580914.cnf 1800 1930922092

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=1930922092

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1298744 kB
Buffers:         97172 kB
Cached:         561400 kB
SwapCached:       8168 kB
Active:         230404 kB
Inactive:       438188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298744 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            74940 kB
Committed_AS:  2461836 kB
PageTables:       1188 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= 66236 MiB
End job on node39 at 2009-04-01 12:35:17