Trace number 1530804

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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
699.87/700.26	HOME/hydrasat-multi.sh: line 48: 25474 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.26	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64: 25482 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	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-1530804-1238590790/watcher-1530804-1238590790 -o /tmp/evaluation-result-1530804-1238590790/solver-1530804-1238590790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530804-1238590790.cnf 1800 720929170 

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 0.99 3/64 25473
/proc/meminfo: memFree=1111816/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) R 25471 25473 24992 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25473/statm: 1340 238 196 169 0 51 0
[pid=25474] ppid=25473 vsize=1452 CPUtime=0
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1131743866 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 363 151 116 317 0 43 0

[startup+0.033189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25473
/proc/meminfo: memFree=1111816/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=1716 CPUtime=0.02
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 275 0 0 0 2 0 0 0 19 0 1 0 1131743866 1757184 256 1992294400 134512640 135813592 4294956160 18446744073709551615 135224223 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 429 256 150 317 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7076

[startup+0.102198 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25473
/proc/meminfo: memFree=1111816/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=1848 CPUtime=0.09
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1131743866 1892352 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134597997 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 462 274 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301228 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25473
/proc/meminfo: memFree=1111816/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=1980 CPUtime=0.29
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 329 0 0 0 29 0 0 0 21 0 1 0 1131743866 2027520 310 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 495 310 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701262 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25473
/proc/meminfo: memFree=1111816/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=2244 CPUtime=0.69
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 384 0 0 0 69 0 0 0 25 0 1 0 1131743866 2297856 365 1992294400 134512640 135813592 4294956160 18446744073709551615 135205440 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 561 365 150 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25475
/proc/meminfo: memFree=1110456/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=2632 CPUtime=1.49
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1131743866 2695168 475 1992294400 134512640 135813592 4294956160 18446744073709551615 134597656 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 658 475 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25475
/proc/meminfo: memFree=1110072/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=2764 CPUtime=3.09
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 1131743866 2830336 512 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 691 512 150 317 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30189 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25475
/proc/meminfo: memFree=1109112/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=3820 CPUtime=6.28
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 768 0 0 0 628 0 0 0 25 0 1 0 1131743866 3911680 749 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 955 749 150 317 0 635 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9180

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25475
/proc/meminfo: memFree=1107128/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=5680 CPUtime=12.68
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 1203 0 0 0 1268 0 0 0 25 0 1 0 1131743866 5816320 1184 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 1420 1184 150 317 0 1100 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11040

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25475
/proc/meminfo: memFree=1106616/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=6268 CPUtime=25.48
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 1366 0 0 0 2547 1 0 0 25 0 1 0 1131743866 6418432 1347 1992294400 134512640 135813592 4294956160 18446744073709551615 135205516 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 1567 1347 150 317 0 1247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11628

[startup+51.1029 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25475
/proc/meminfo: memFree=1105912/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=7000 CPUtime=51.06
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 1533 0 0 0 5105 1 0 0 25 0 1 0 1131743866 7168000 1514 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 1750 1514 150 317 0 1430 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12360

[startup+102.307 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 25481
/proc/meminfo: memFree=1104696/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=8300 CPUtime=102.24
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 1809 0 0 0 10223 1 0 0 25 0 1 0 1131743866 8499200 1790 1992294400 134512640 135813592 4294956160 18446744073709551615 134668513 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 2075 1790 150 317 0 1755 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13660

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 25481
/proc/meminfo: memFree=1104184/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=8912 CPUtime=162.21
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 1941 0 0 0 16220 1 0 0 25 0 1 0 1131743866 9125888 1922 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 2228 1922 150 317 0 1908 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 14272

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1102392/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=10888 CPUtime=222.19
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 2402 0 0 0 22217 2 0 0 25 0 1 0 1131743866 11149312 2378 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 2722 2378 150 317 0 2402 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16248

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1101752/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=11672 CPUtime=282.16
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 2603 0 0 0 28214 2 0 0 25 0 1 0 1131743866 11952128 2543 1992294400 134512640 135813592 4294956160 18446744073709551615 134667528 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 2918 2543 150 317 0 2598 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1101688/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=11672 CPUtime=342.13
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 2605 0 0 0 34211 2 0 0 25 0 1 0 1131743866 11952128 2545 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 2918 2545 150 317 0 2598 0

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

[pid=25474] ppid=25473 vsize=12624 CPUtime=462.07
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 2770 0 0 0 46205 2 0 0 25 0 1 0 1131743866 12926976 2710 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 3156 2710 150 317 0 2836 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 17984

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1100600/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=13120 CPUtime=522.04
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 2883 0 0 0 52202 2 0 0 25 0 1 0 1131743866 13434880 2823 1992294400 134512640 135813592 4294956160 18446744073709551615 134665303 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 3280 2823 150 317 0 2960 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 18480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1099768/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=14140 CPUtime=582.02
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 3111 0 0 0 58200 2 0 0 25 0 1 0 1131743866 14479360 3051 1992294400 134512640 135813592 4294956160 18446744073709551615 134597410 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 3535 3051 150 317 0 3215 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 19500

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25481
/proc/meminfo: memFree=1098424/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5360 CPUtime=0
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131743866 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25473/statm: 1340 239 197 169 0 51 0
[pid=25474] ppid=25473 vsize=15552 CPUtime=642
/proc/25474/stat : 25474 (hydrasat_cache4) R 25473 25473 24992 0 -1 4194304 3436 0 0 0 64197 3 0 0 25 0 1 0 1131743866 15925248 3376 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25474/statm: 3888 3376 150 317 0 3568 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 20912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1097016/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=2412 CPUtime=2.02
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 421 0 0 0 202 0 0 0 25 0 1 0 1131813893 2469888 403 1992294400 134512640 135995732 4294956016 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 603 403 172 362 0 238 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 7776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1093880/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=5632 CPUtime=61.98
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 1206 0 0 0 6197 1 0 0 25 0 1 0 1131813893 5767168 1188 1992294400 134512640 135995732 4294956016 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 1408 1188 172 362 0 1043 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 10996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1090296/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=9488 CPUtime=121.95
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2121 0 0 0 12193 2 0 0 25 0 1 0 1131813893 9715712 2103 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 2372 2103 172 362 0 2007 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 14852

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1088120/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=11820 CPUtime=181.93
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2673 0 0 0 18190 3 0 0 25 0 1 0 1131813893 12103680 2655 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 2955 2655 172 362 0 2590 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 17184

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1088120/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=11820 CPUtime=241.91
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2673 0 0 0 24188 3 0 0 25 0 1 0 1131813893 12103680 2655 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 2955 2655 172 362 0 2590 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 17184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1087992/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=11960 CPUtime=301.88
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2715 0 0 0 30185 3 0 0 25 0 1 0 1131813893 12247040 2697 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 2990 2697 172 362 0 2625 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 17324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1087800/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=12232 CPUtime=361.85
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2763 0 0 0 36182 3 0 0 25 0 1 0 1131813893 12525568 2745 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 3058 2745 172 362 0 2693 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 17596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1087736/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=12400 CPUtime=421.83
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2788 0 0 0 42180 3 0 0 25 0 1 0 1131813893 12697600 2770 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 3100 2770 172 362 0 2735 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 17764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1087736/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=12400 CPUtime=481.8
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2799 0 0 0 48177 3 0 0 25 0 1 0 1131813893 12697600 2781 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 3100 2781 172 362 0 2735 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 17764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25482
/proc/meminfo: memFree=1087736/2055920 swapFree=4176924/4192956
[pid=25473] ppid=25471 vsize=5364 CPUtime=699.94
/proc/25473/stat : 25473 (hydrasat-multi.) S 25471 25473 24992 0 -1 4194304 321 3879 0 0 0 0 69986 8 16 0 1 0 1131743866 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25473/statm: 1341 245 202 169 0 52 0
[pid=25482] ppid=25473 vsize=12400 CPUtime=500.1
/proc/25482/stat : 25482 (hydrasat_cachew) R 25473 25473 24992 0 -1 4194304 2799 0 0 0 50007 3 0 0 25 0 1 0 1131813893 12697600 2781 1992294400 134512640 135995732 4294956016 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/25482/statm: 3100 2781 172 362 0 2735 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17764

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): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 21176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7025
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= 4138

runsolver used 0.978851 second user time and 3.39748 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-01 14:59:50
IDJOB=1530804
IDBENCH=70719
IDSOLVER=518
FILE ID=node35/1530804-1238590790
PBS_JOBID= 9062231
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530804-1238590790/watcher-1530804-1238590790 -o /tmp/evaluation-result-1530804-1238590790/solver-1530804-1238590790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530804-1238590790.cnf 1800 720929170

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=720929170

node35.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		: 3000.229
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		: 3000.229
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:       1112296 kB
Buffers:        110832 kB
Cached:         726988 kB
SwapCached:      10140 kB
Active:         319908 kB
Inactive:       529648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112296 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            80120 kB
Committed_AS:  2853840 kB
PageTables:       1404 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= 66488 MiB
End job on node35 at 2009-04-01 15:19:52