Trace number 1530489

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) 1200.12 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.92/700.32	HOME/hydrasat-multi.sh: line 48: 16453 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.32	c Trying configuration 2
1200.09/1200.80	HOME/hydrasat-multi.sh: line 64: 16456 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.80	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-1530489-1238549780/watcher-1530489-1238549780 -o /tmp/evaluation-result-1530489-1238549780/solver-1530489-1238549780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530489-1238549780.cnf 1800 2047671194 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16451
/proc/meminfo: memFree=1492056/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5356 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) R 16449 16451 16291 0 -1 4194304 249 0 0 0 0 0 0 0 19 0 1 0 1127643045 5484544 217 1992294400 4194304 4889804 548682068720 18446744073709551615 210823735795 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16451/statm: 1339 223 184 169 0 50 0

[startup+0.0352781 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16451
/proc/meminfo: memFree=1492056/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.10129 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16451
/proc/meminfo: memFree=1492056/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16451
/proc/meminfo: memFree=1492056/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701408 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 16451
/proc/meminfo: memFree=1492056/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1490824/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=2632 CPUtime=1.49
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1127643045 2695168 460 1992294400 134512640 135813592 4294956160 18446744073709551615 134608184 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 658 460 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1490440/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=2776 CPUtime=3.09
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 1127643045 2842624 489 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 694 489 150 317 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8136

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1489608/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=3708 CPUtime=6.28
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 744 0 0 0 628 0 0 0 25 0 1 0 1127643045 3796992 725 1992294400 134512640 135813592 4294956160 18446744073709551615 134668754 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 927 725 150 317 0 607 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9068

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1487752/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=5368 CPUtime=12.69
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 1133 0 0 0 1268 1 0 0 25 0 1 0 1127643045 5496832 1114 1992294400 134512640 135813592 4294956160 18446744073709551615 134661468 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 1342 1114 150 317 0 1022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10728

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1487240/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=6104 CPUtime=25.48
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 1292 0 0 0 2547 1 0 0 25 0 1 0 1127643045 6250496 1273 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 1526 1273 150 317 0 1206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11464

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 16453
/proc/meminfo: memFree=1483464/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=10168 CPUtime=51.06
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 2253 0 0 0 5104 2 0 0 25 0 1 0 1127643045 10412032 2234 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 2542 2234 150 317 0 2222 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 16453
/proc/meminfo: memFree=1481480/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=12056 CPUtime=102.23
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 2689 0 0 0 10221 2 0 0 25 0 1 0 1127643045 12345344 2670 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3014 2670 150 317 0 2694 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17416

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 16453
/proc/meminfo: memFree=1480840/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=12700 CPUtime=162.19
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 2844 0 0 0 16217 2 0 0 25 0 1 0 1127643045 13004800 2825 1992294400 134512640 135813592 4294956160 18446744073709551615 134665766 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3175 2825 150 317 0 2855 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18060

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16453
/proc/meminfo: memFree=1480712/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=12836 CPUtime=222.16
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 2887 0 0 0 22214 2 0 0 25 0 1 0 1127643045 13144064 2868 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3209 2868 150 317 0 2889 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 18196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16453
/proc/meminfo: memFree=1480648/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=12968 CPUtime=282.12
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 2904 0 0 0 28210 2 0 0 25 0 1 0 1127643045 13279232 2885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3242 2885 150 317 0 2922 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 18328

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 16453
/proc/meminfo: memFree=1480072/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=13552 CPUtime=342.11
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3041 0 0 0 34208 3 0 0 25 0 1 0 1127643045 13877248 3022 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3388 3022 150 317 0 3068 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 18912

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 16453
/proc/meminfo: memFree=1479432/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=14540 CPUtime=402.07
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3254 0 0 0 40204 3 0 0 25 0 1 0 1127643045 14888960 3193 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3635 3193 150 317 0 3315 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 19900


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

[pid=16453] ppid=16451 vsize=15832 CPUtime=462.04
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3538 0 0 0 46201 3 0 0 25 0 1 0 1127643045 16211968 3416 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 3958 3416 150 317 0 3638 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 21192

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 16453
/proc/meminfo: memFree=1477768/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=16780 CPUtime=522.01
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3751 0 0 0 52197 4 0 0 25 0 1 0 1127643045 17182720 3629 1992294400 134512640 135813592 4294956160 18446744073709551615 134665033 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 4195 3629 150 317 0 3875 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 22140

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 16454
/proc/meminfo: memFree=1477320/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=16912 CPUtime=581.98
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3805 0 0 0 58194 4 0 0 25 0 1 0 1127643045 17317888 3683 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/16453/statm: 4228 3683 150 317 0 3908 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 22272

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16455
/proc/meminfo: memFree=1477256/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5360 CPUtime=0
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1127643045 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16451/statm: 1340 239 197 169 0 51 0
[pid=16453] ppid=16451 vsize=16912 CPUtime=641.95
/proc/16453/stat : 16453 (hydrasat_cache4) R 16451 16451 16291 0 -1 4194304 3805 0 0 0 64191 4 0 0 25 0 1 0 1127643045 17317888 3683 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16453/statm: 4228 3683 150 317 0 3908 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 22272

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16456
/proc/meminfo: memFree=1476168/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=2404 CPUtime=1.96
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 417 0 0 0 196 0 0 0 25 0 1 0 1127713077 2461696 399 1992294400 134512640 135995732 4294956016 18446744073709551615 134843087 0 0 4096 1 0 0 0 17 1 0 0
/proc/16456/statm: 601 399 172 362 0 236 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 7768

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16456
/proc/meminfo: memFree=1475016/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=3888 CPUtime=61.88
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 764 0 0 0 6188 0 0 0 25 0 1 0 1127713077 3981312 746 1992294400 134512640 135995732 4294956016 18446744073709551615 134807833 0 0 4096 1 0 0 0 17 1 0 0
/proc/16456/statm: 972 746 172 362 0 607 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 9252

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1474824/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=4280 CPUtime=121.83
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 846 0 0 0 12183 0 0 0 25 0 1 0 1127713077 4382720 828 1992294400 134512640 135995732 4294956016 18446744073709551615 134847608 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1070 828 172 362 0 705 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 9644

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1473160/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=5976 CPUtime=181.81
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1263 0 0 0 18180 1 0 0 25 0 1 0 1127713077 6119424 1245 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1494 1245 172 362 0 1129 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 11340

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472456/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=6644 CPUtime=241.78
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1426 0 0 0 24177 1 0 0 25 0 1 0 1127713077 6803456 1408 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/16456/statm: 1661 1408 172 362 0 1296 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 12008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472392/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=6772 CPUtime=301.74
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1442 0 0 0 30173 1 0 0 25 0 1 0 1127713077 6934528 1424 1992294400 134512640 135995732 4294956016 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1693 1424 172 362 0 1328 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 12136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472392/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=6772 CPUtime=361.72
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1442 0 0 0 36171 1 0 0 25 0 1 0 1127713077 6934528 1424 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1693 1424 172 362 0 1328 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 12136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472264/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=6912 CPUtime=421.69
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1480 0 0 0 42168 1 0 0 25 0 1 0 1127713077 7077888 1462 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/16456/statm: 1728 1462 172 362 0 1363 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 12276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472072/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=7188 CPUtime=481.65
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1526 0 0 0 48164 1 0 0 25 0 1 0 1127713077 7360512 1508 1992294400 134512640 135995732 4294956016 18446744073709551615 134806641 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1797 1508 172 362 0 1432 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 12552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16456
/proc/meminfo: memFree=1472008/2055920 swapFree=4175828/4192956
[pid=16451] ppid=16449 vsize=5364 CPUtime=699.94
/proc/16451/stat : 16451 (hydrasat-multi.) S 16449 16451 16291 0 -1 4194304 321 4182 0 0 0 0 69985 9 16 0 1 0 1127643045 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16451/statm: 1341 245 202 169 0 52 0
[pid=16456] ppid=16451 vsize=7188 CPUtime=500.15
/proc/16456/stat : 16456 (hydrasat_cachew) R 16451 16451 16291 0 -1 4194304 1544 0 0 0 50014 1 0 0 25 0 1 0 1127713077 7360512 1526 1992294400 134512640 135995732 4294956016 18446744073709551615 134587233 0 0 4096 1 0 0 0 17 0 0 0
/proc/16456/statm: 1797 1526 172 362 0 1432 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12552

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): 1200.12
CPU user time (s): 1200
CPU system time (s): 0.113982
CPU usage (%): 99.9418
Max. virtual memory (cumulated for all children) (KiB): 22272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6073
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= 7
involuntary context switches= 3573

runsolver used 0.947855 second user time and 3.42848 second system time

The end

Launcher Data

Begin job on node33 at 2009-04-01 03:36:20
IDJOB=1530489
IDBENCH=70614
IDSOLVER=518
FILE ID=node33/1530489-1238549780
PBS_JOBID= 9062110
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530489-1238549780/watcher-1530489-1238549780 -o /tmp/evaluation-result-1530489-1238549780/solver-1530489-1238549780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530489-1238549780.cnf 1800 2047671194

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=2047671194

node33.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		: 3000.266
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		: 3000.266
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:       1492608 kB
Buffers:         87608 kB
Cached:         382436 kB
SwapCached:      10920 kB
Active:         276732 kB
Inactive:       205820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492608 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            66808 kB
Committed_AS:  3167028 kB
PageTables:       1400 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= 66116 MiB
End job on node33 at 2009-04-01 03:56:23