Trace number 1530741

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.05 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
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 variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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
699.93/700.30	HOME/hydrasat-multi.sh: line 48: 16474 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.31	c Trying configuration 2
1200.03/1200.70	HOME/hydrasat-multi.sh: line 64: 16482 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.70	c Trying configuration 3

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530741-1238583566/watcher-1530741-1238583566 -o /tmp/evaluation-result-1530741-1238583566/solver-1530741-1238583566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530741-1238583566.cnf 1800 1388523779 

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 1.08 1.28 3/64 16473
/proc/meminfo: memFree=1623288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) R 16471 16473 15983 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16473/statm: 1340 238 196 169 0 51 0
[pid=16474] ppid=16473 vsize=1452 CPUtime=0
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1131019142 1486848 146 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 363 147 116 317 0 43 0

[startup+0.060904 s]
/proc/loadavg: 1.00 1.08 1.28 3/64 16473
/proc/meminfo: memFree=1623288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=1848 CPUtime=0.05
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 276 0 0 0 5 0 0 0 19 0 1 0 1131019142 1892352 257 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 462 257 150 317 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7208

[startup+0.101911 s]
/proc/loadavg: 1.00 1.08 1.28 3/64 16473
/proc/meminfo: memFree=1623288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=1848 CPUtime=0.09
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 284 0 0 0 9 0 0 0 19 0 1 0 1131019142 1892352 265 1992294400 134512640 135813592 4294956160 18446744073709551615 134591880 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 462 265 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.30195 s]
/proc/loadavg: 1.00 1.08 1.28 3/64 16473
/proc/meminfo: memFree=1623288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=1980 CPUtime=0.29
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 319 0 0 0 29 0 0 0 21 0 1 0 1131019142 2027520 300 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 495 300 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.702029 s]
/proc/loadavg: 1.00 1.08 1.28 3/64 16473
/proc/meminfo: memFree=1623288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=2112 CPUtime=0.69
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 1131019142 2162688 350 1992294400 134512640 135813592 4294956160 18446744073709551615 134592473 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 528 350 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50119 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16475
/proc/meminfo: memFree=1621992/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=2640 CPUtime=1.49
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1131019142 2703360 469 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 660 469 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.1015 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16475
/proc/meminfo: memFree=1621608/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=2772 CPUtime=3.09
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 526 0 0 0 309 0 0 0 25 0 1 0 1131019142 2838528 507 1992294400 134512640 135813592 4294956160 18446744073709551615 134665082 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 693 507 150 317 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8132

[startup+6.30113 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16475
/proc/meminfo: memFree=1620584/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=3860 CPUtime=6.29
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 784 0 0 0 629 0 0 0 25 0 1 0 1131019142 3952640 765 1992294400 134512640 135813592 4294956160 18446744073709551615 134665452 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 965 765 150 317 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9220

[startup+12.7024 s]
/proc/loadavg: 1.00 1.08 1.27 2/66 16475
/proc/meminfo: memFree=1618280/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=5924 CPUtime=12.69
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 1282 0 0 0 1269 0 0 0 25 0 1 0 1131019142 6066176 1263 1992294400 134512640 135813592 4294956160 18446744073709551615 134597173 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 1481 1263 150 317 0 1161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11284

[startup+25.5019 s]
/proc/loadavg: 1.00 1.07 1.27 2/66 16475
/proc/meminfo: memFree=1617960/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=6364 CPUtime=25.48
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 1385 0 0 0 2548 0 0 0 25 0 1 0 1131019142 6516736 1366 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 1591 1366 150 317 0 1271 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11724

[startup+51.102 s]
/proc/loadavg: 1.00 1.07 1.26 2/66 16475
/proc/meminfo: memFree=1617640/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=6772 CPUtime=51.07
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 1454 0 0 0 5107 0 0 0 25 0 1 0 1131019142 6934528 1435 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 1693 1435 150 317 0 1373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12132

[startup+102.305 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 16481
/proc/meminfo: memFree=1614752/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=9856 CPUtime=102.24
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 2153 0 0 0 10223 1 0 0 25 0 1 0 1131019142 10092544 2134 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 2464 2134 150 317 0 2144 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15216

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 16481
/proc/meminfo: memFree=1610600/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=14420 CPUtime=162.21
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3255 0 0 0 16219 2 0 0 25 0 1 0 1131019142 14766080 3203 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3605 3203 150 317 0 3285 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19780

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 16481
/proc/meminfo: memFree=1609512/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=15404 CPUtime=222.17
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3512 0 0 0 22215 2 0 0 25 0 1 0 1131019142 15773696 3460 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3851 3460 150 317 0 3531 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20764

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 16481
/proc/meminfo: memFree=1609512/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=15556 CPUtime=282.14
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3520 0 0 0 28212 2 0 0 25 0 1 0 1131019142 15929344 3468 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3889 3468 150 317 0 3569 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 20916

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 16481
/proc/meminfo: memFree=1609448/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=15556 CPUtime=342.11
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3536 0 0 0 34209 2 0 0 25 0 1 0 1131019142 15929344 3484 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3889 3484 150 317 0 3569 0

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

[pid=16474] ppid=16473 vsize=15984 CPUtime=522.03
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3606 0 0 0 52201 2 0 0 25 0 1 0 1131019142 16367616 3554 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3996 3554 150 317 0 3676 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 21344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 16481
/proc/meminfo: memFree=1609192/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=15984 CPUtime=581.99
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3606 0 0 0 58197 2 0 0 25 0 1 0 1131019142 16367616 3554 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3996 3554 150 317 0 3676 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 21344

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 16481
/proc/meminfo: memFree=1609128/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5360 CPUtime=0
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131019141 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16473/statm: 1340 239 197 169 0 51 0
[pid=16474] ppid=16473 vsize=15984 CPUtime=641.96
/proc/16474/stat : 16474 (hydrasat_cache4) R 16473 16473 15983 0 -1 4194304 3606 0 0 0 64194 2 0 0 25 0 1 0 1131019142 16367616 3554 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 0 0 0
/proc/16474/statm: 3996 3554 150 317 0 3676 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 21344

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 16482
/proc/meminfo: memFree=1607912/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=2412 CPUtime=1.98
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 418 0 0 0 198 0 0 0 25 0 1 0 1131089172 2469888 400 1992294400 134512640 135995732 4294956016 18446744073709551615 134589239 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 603 400 172 362 0 238 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 7776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 16482
/proc/meminfo: memFree=1606696/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=3768 CPUtime=61.9
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 737 0 0 0 6190 0 0 0 25 0 1 0 1131089172 3858432 719 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 942 719 172 362 0 577 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 9132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16482
/proc/meminfo: memFree=1606440/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=4160 CPUtime=121.87
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 820 0 0 0 12187 0 0 0 25 0 1 0 1131089172 4259840 802 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1040 802 172 362 0 675 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 9524

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 16482
/proc/meminfo: memFree=1605672/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=4980 CPUtime=181.85
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1038 0 0 0 18184 1 0 0 25 0 1 0 1131089172 5099520 1020 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1245 1020 172 362 0 880 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 10344

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 16482
/proc/meminfo: memFree=1605544/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=5112 CPUtime=241.82
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1062 0 0 0 24181 1 0 0 25 0 1 0 1131089172 5234688 1044 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1278 1044 172 362 0 913 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 10476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16482
/proc/meminfo: memFree=1605544/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=5112 CPUtime=301.79
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1073 0 0 0 30178 1 0 0 25 0 1 0 1131089172 5234688 1055 1992294400 134512640 135995732 4294956016 18446744073709551615 135368376 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1278 1055 172 362 0 913 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 10476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16482
/proc/meminfo: memFree=1605288/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=5392 CPUtime=361.76
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1134 0 0 0 36175 1 0 0 25 0 1 0 1131089172 5521408 1116 1992294400 134512640 135995732 4294956016 18446744073709551615 134808064 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1348 1116 172 362 0 983 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 10756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16482
/proc/meminfo: memFree=1605096/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=5800 CPUtime=421.72
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1196 0 0 0 42171 1 0 0 25 0 1 0 1131089172 5939200 1178 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1450 1178 172 362 0 1085 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 11164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16482
/proc/meminfo: memFree=1604648/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=6196 CPUtime=481.68
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1302 0 0 0 48167 1 0 0 25 0 1 0 1131089172 6344704 1284 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1549 1284 172 362 0 1184 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 11560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16482
/proc/meminfo: memFree=1604520/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=6324 CPUtime=500.09
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1346 0 0 0 50007 2 0 0 25 0 1 0 1131089172 6475776 1328 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1581 1328 172 362 0 1216 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16482
/proc/meminfo: memFree=1604520/2055920 swapFree=4176304/4192956
[pid=16473] ppid=16471 vsize=5364 CPUtime=699.94
/proc/16473/stat : 16473 (hydrasat-multi.) S 16471 16473 15983 0 -1 4194304 321 3914 0 0 0 0 69986 8 16 0 1 0 1131019141 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16473/statm: 1341 245 202 169 0 52 0
[pid=16482] ppid=16473 vsize=6324 CPUtime=500.09
/proc/16482/stat : 16482 (hydrasat_cachew) R 16473 16473 15983 0 -1 4194304 1346 0 0 0 50007 2 0 0 25 0 1 0 1131089172 6475776 1328 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/16482/statm: 1581 1328 172 362 0 1216 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.107983
CPU usage (%): 99.9444
Max. virtual memory (cumulated for all children) (KiB): 21480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5607
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= 4657

runsolver used 1.49277 second user time and 2.73258 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-01 12:59:26
IDJOB=1530741
IDBENCH=70698
IDSOLVER=518
FILE ID=node53/1530741-1238583566
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530741-1238583566/watcher-1530741-1238583566 -o /tmp/evaluation-result-1530741-1238583566/solver-1530741-1238583566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530741-1238583566.cnf 1800 1388523779

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=1388523779

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1623768 kB
Buffers:         87012 kB
Cached:         251220 kB
SwapCached:      10540 kB
Active:         198984 kB
Inactive:       151332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623768 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17796 kB
Slab:            67944 kB
Committed_AS:  2651580 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66024 MiB
End job on node53 at 2009-04-01 13:19:29