Trace number 1530762

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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: 20253 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.32	c Trying configuration 2
1200.06/1200.70	HOME/hydrasat-multi.sh: line 64: 20257 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.70	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-1530762-1238585532/watcher-1530762-1238585532 -o /tmp/evaluation-result-1530762-1238585532/solver-1530762-1238585532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530762-1238585532.cnf 1800 1172612924 

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 1.17 3/72 20252
/proc/meminfo: memFree=1665088/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) R 20250 20252 19646 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20252/statm: 1340 238 196 169 0 51 0
[pid=20253] ppid=20252 vsize=1452 CPUtime=0
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1131214374 1486848 157 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 363 158 116 317 0 43 0

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 1.17 3/72 20252
/proc/meminfo: memFree=1665088/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=1848 CPUtime=0.09
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 299 0 0 0 9 0 0 0 19 0 1 0 1131214374 1892352 280 1992294400 134512640 135813592 4294956160 18446744073709551615 134667873 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 462 280 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.202384 s]
/proc/loadavg: 0.92 0.98 1.17 3/72 20252
/proc/meminfo: memFree=1665088/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=1976 CPUtime=0.19
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 319 0 0 0 19 0 0 0 20 0 1 0 1131214374 2023424 300 1992294400 134512640 135813592 4294956160 18446744073709551615 134662702 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 494 300 150 317 0 174 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7336

[startup+0.302401 s]
/proc/loadavg: 0.92 0.98 1.17 3/72 20252
/proc/meminfo: memFree=1665088/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=1976 CPUtime=0.29
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 333 0 0 0 29 0 0 0 21 0 1 0 1131214374 2023424 314 1992294400 134512640 135813592 4294956160 18446744073709551615 134665495 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 494 314 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.702474 s]
/proc/loadavg: 0.92 0.98 1.17 3/72 20252
/proc/meminfo: memFree=1665088/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=2244 CPUtime=0.69
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1131214374 2297856 360 1992294400 134512640 135813592 4294956160 18446744073709551615 134665507 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 561 360 150 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 1.17 2/74 20254
/proc/meminfo: memFree=1663728/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=2632 CPUtime=1.49
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1131214374 2695168 477 1992294400 134512640 135813592 4294956160 18446744073709551615 134665329 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 658 477 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 1.17 2/74 20254
/proc/meminfo: memFree=1662832/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=3844 CPUtime=3.09
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 1131214374 3936256 767 1992294400 134512640 135813592 4294956160 18446744073709551615 134665084 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 961 768 150 317 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9204

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 1.17 2/74 20254
/proc/meminfo: memFree=1660976/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=5024 CPUtime=6.28
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 1086 0 0 0 628 0 0 0 25 0 1 0 1131214374 5144576 1067 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 1256 1067 150 317 0 936 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10384

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.17 2/74 20254
/proc/meminfo: memFree=1660464/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=5612 CPUtime=12.68
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 1200 0 0 0 1268 0 0 0 25 0 1 0 1131214374 5746688 1181 1992294400 134512640 135813592 4294956160 18446744073709551615 134665540 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 1403 1181 150 317 0 1083 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10972

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.16 2/74 20254
/proc/meminfo: memFree=1657648/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=8656 CPUtime=25.47
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 1913 0 0 0 2546 1 0 0 25 0 1 0 1131214374 8863744 1894 1992294400 134512640 135813592 4294956160 18446744073709551615 134668754 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 2164 1894 150 317 0 1844 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14016

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 1.16 2/74 20254
/proc/meminfo: memFree=1657264/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=9112 CPUtime=51.07
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 2019 0 0 0 5106 1 0 0 25 0 1 0 1131214374 9330688 2000 1992294400 134512640 135813592 4294956160 18446744073709551615 134665499 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 2278 2000 150 317 0 1958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14472

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 1.15 2/74 20254
/proc/meminfo: memFree=1653424/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=13272 CPUtime=102.24
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 2969 0 0 0 10222 2 0 0 25 0 1 0 1131214374 13590528 2913 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 3318 2913 150 317 0 2998 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/74 20254
/proc/meminfo: memFree=1650800/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=16200 CPUtime=162.2
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 3699 0 0 0 16218 2 0 0 25 0 1 0 1131214374 16588800 3562 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4050 3562 150 317 0 3730 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21560

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 1.13 2/74 20254
/proc/meminfo: memFree=1650608/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=16476 CPUtime=222.17
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 3763 0 0 0 22215 2 0 0 25 0 1 0 1131214374 16871424 3626 1992294400 134512640 135813592 4294956160 18446744073709551615 134665987 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4119 3626 150 317 0 3799 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/74 20254
/proc/meminfo: memFree=1649648/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=17796 CPUtime=282.15
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4040 0 0 0 28212 3 0 0 25 0 1 0 1131214374 18223104 3870 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4449 3870 150 317 0 4129 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/74 20254
/proc/meminfo: memFree=1648688/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=18864 CPUtime=342.11
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4281 0 0 0 34208 3 0 0 25 0 1 0 1131214374 19316736 4111 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4716 4111 150 317 0 4396 0

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

[pid=20253] ppid=20252 vsize=19448 CPUtime=462.05
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4419 0 0 0 46202 3 0 0 25 0 1 0 1131214374 19914752 4249 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4862 4249 150 317 0 4542 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 24808

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 20254
/proc/meminfo: memFree=1648176/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=19448 CPUtime=522.02
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4419 0 0 0 52199 3 0 0 25 0 1 0 1131214374 19914752 4249 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4862 4249 150 317 0 4542 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24808

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 20254
/proc/meminfo: memFree=1648176/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=19448 CPUtime=581.99
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4420 0 0 0 58196 3 0 0 25 0 1 0 1131214374 19914752 4250 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4862 4250 150 317 0 4542 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24808

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 20254
/proc/meminfo: memFree=1648048/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5360 CPUtime=0
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131214374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20252/statm: 1340 239 197 169 0 51 0
[pid=20253] ppid=20252 vsize=19596 CPUtime=641.96
/proc/20253/stat : 20253 (hydrasat_cache4) R 20252 20252 19646 0 -1 4194304 4457 0 0 0 64193 3 0 0 25 0 1 0 1131214374 20066304 4287 1992294400 134512640 135813592 4294956160 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/20253/statm: 4899 4287 150 317 0 4579 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 24956

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 20257
/proc/meminfo: memFree=1646512/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=2928 CPUtime=1.96
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 524 0 0 0 196 0 0 0 25 0 1 0 1131284406 2998272 506 1992294400 134512640 135995732 4294956016 18446744073709551615 134807869 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 732 506 172 362 0 367 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 8292

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 20257
/proc/meminfo: memFree=1641648/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=7612 CPUtime=61.93
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 1681 0 0 0 6192 1 0 0 25 0 1 0 1131284406 7794688 1663 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 1903 1663 172 362 0 1538 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 12976

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/74 20257
/proc/meminfo: memFree=1637296/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=12400 CPUtime=121.9
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 2810 0 0 0 12188 2 0 0 25 0 1 0 1131284406 12697600 2792 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3100 2792 172 362 0 2735 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 17764

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 20257
/proc/meminfo: memFree=1636080/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=13840 CPUtime=181.87
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3102 0 0 0 18185 2 0 0 25 0 1 0 1131284406 14172160 3084 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3460 3084 172 362 0 3095 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 19204

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 20257
/proc/meminfo: memFree=1635952/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=13984 CPUtime=241.84
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3123 0 0 0 24182 2 0 0 25 0 1 0 1131284406 14319616 3105 1992294400 134512640 135995732 4294956016 18446744073709551615 134656762 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3496 3105 172 362 0 3131 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 19348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 20257
/proc/meminfo: memFree=1635632/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=14412 CPUtime=301.81
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3214 0 0 0 30179 2 0 0 25 0 1 0 1131284406 14757888 3196 1992294400 134512640 135995732 4294956016 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3603 3196 172 362 0 3238 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 19776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 20257
/proc/meminfo: memFree=1635376/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=14568 CPUtime=361.78
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3282 0 0 0 36175 3 0 0 25 0 1 0 1131284406 14917632 3264 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3642 3264 172 362 0 3277 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 19932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 20257
/proc/meminfo: memFree=1634928/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=15060 CPUtime=421.75
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3380 0 0 0 42172 3 0 0 25 0 1 0 1131284406 15421440 3362 1992294400 134512640 135995732 4294956016 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3765 3362 172 362 0 3400 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 20424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 20257
/proc/meminfo: memFree=1634864/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=15232 CPUtime=481.72
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3393 0 0 0 48169 3 0 0 25 0 1 0 1131284406 15597568 3375 1992294400 134512640 135995732 4294956016 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3808 3375 172 362 0 3443 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 20596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 20257
/proc/meminfo: memFree=1634864/2055920 swapFree=4174692/4192956
[pid=20252] ppid=20250 vsize=5364 CPUtime=699.95
/proc/20252/stat : 20252 (hydrasat-multi.) S 20250 20252 19646 0 -1 4194304 321 4988 0 0 0 0 69985 10 16 0 1 0 1131214374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20252/statm: 1341 245 202 169 0 52 0
[pid=20257] ppid=20252 vsize=15232 CPUtime=500.11
/proc/20257/stat : 20257 (hydrasat_cachew) R 20252 20252 19646 0 -1 4194304 3393 0 0 0 50008 3 0 0 25 0 1 0 1131284406 15597568 3375 1992294400 134512640 135995732 4294956016 18446744073709551615 135385644 0 0 4096 1 0 0 0 17 0 0 0
/proc/20257/statm: 3808 3375 172 362 0 3443 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 20596

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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.138978
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 25360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8728
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= 4281

runsolver used 0.969852 second user time and 3.45347 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-01 13:32:12
IDJOB=1530762
IDBENCH=70705
IDSOLVER=518
FILE ID=node67/1530762-1238585532
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530762-1238585532/watcher-1530762-1238585532 -o /tmp/evaluation-result-1530762-1238585532/solver-1530762-1238585532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530762-1238585532.cnf 1800 1172612924

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=1172612924

node67.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		: 3000.265
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		: 3000.265
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:       1665632 kB
Buffers:         80828 kB
Cached:         218532 kB
SwapCached:       9632 kB
Active:         190256 kB
Inactive:       120232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665632 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            64920 kB
Committed_AS:  3262152 kB
PageTables:       2052 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= 66356 MiB
End job on node67 at 2009-04-01 13:52:15