Trace number 1529763

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/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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
699.93/700.32	HOME/hydrasat-multi.sh: line 48:  2981 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.32	c Trying configuration 2
1200.05/1200.70	HOME/hydrasat-multi.sh: line 64:  2989 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.70	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-1529763-1238410237/watcher-1529763-1238410237 -o /tmp/evaluation-result-1529763-1238410237/solver-1529763-1238410237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529763-1238410237.cnf 1800 1292529025 

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: 0.99 0.97 0.99 3/70 2980
/proc/meminfo: memFree=1075456/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) R 2978 2980 2519 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2980/statm: 1340 238 196 169 0 51 0
[pid=2981] ppid=2980 vsize=1652 CPUtime=0
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1113686391 1691648 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 413 155 117 317 0 93 0

[startup+0.032708 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 2980
/proc/meminfo: memFree=1075456/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=2708 CPUtime=0.02
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 459 0 0 0 2 0 0 0 18 0 1 0 1113686391 2772992 441 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 677 441 117 317 0 357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8068

[startup+0.10172 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 2980
/proc/meminfo: memFree=1075456/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=5636 CPUtime=0.09
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 1228 0 0 0 9 0 0 0 19 0 1 0 1113686391 5771264 1210 1992294400 134512640 135813592 4294956160 18446744073709551615 134678352 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 1409 1210 122 317 0 1089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10996

[startup+0.301757 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 2980
/proc/meminfo: memFree=1075456/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=6600 CPUtime=0.29
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 1470 0 0 0 29 0 0 0 21 0 1 0 1113686391 6758400 1352 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 1650 1352 126 317 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11960

[startup+0.701829 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 2980
/proc/meminfo: memFree=1075456/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=9920 CPUtime=0.68
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2402 0 0 0 68 0 0 0 25 0 1 0 1113686391 10158080 2211 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2480 2211 150 317 0 2160 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15280

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1066736/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10184 CPUtime=1.49
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2463 0 0 0 148 1 0 0 25 0 1 0 1113686391 10428416 2272 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2546 2272 150 317 0 2226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15544

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1066352/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10324 CPUtime=3.09
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2484 0 0 0 308 1 0 0 25 0 1 0 1113686391 10571776 2293 1992294400 134512640 135813592 4294956160 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2581 2293 150 317 0 2261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15684

[startup+6.30185 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1066224/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10324 CPUtime=6.29
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2509 0 0 0 628 1 0 0 25 0 1 0 1113686391 10571776 2318 1992294400 134512640 135813592 4294956160 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2581 2318 150 317 0 2261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15684

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1065584/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10984 CPUtime=12.68
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2643 0 0 0 1267 1 0 0 25 0 1 0 1113686391 11247616 2452 1992294400 134512640 135813592 4294956160 18446744073709551615 134661796 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2746 2452 150 317 0 2426 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16344

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1065520/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10984 CPUtime=25.48
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2643 0 0 0 2547 1 0 0 25 0 1 0 1113686391 11247616 2452 1992294400 134512640 135813592 4294956160 18446744073709551615 134592448 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2746 2452 150 317 0 2426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16344

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1065520/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=10984 CPUtime=51.06
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2643 0 0 0 5105 1 0 0 25 0 1 0 1113686391 11247616 2452 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2746 2452 150 317 0 2426 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16344

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1065072/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=11516 CPUtime=102.24
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 2793 0 0 0 10223 1 0 0 25 0 1 0 1113686391 11792384 2602 1992294400 134512640 135813592 4294956160 18446744073709551615 134665373 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 2879 2602 150 317 0 2559 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1063600/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=12980 CPUtime=162.21
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 3174 0 0 0 16220 1 0 0 25 0 1 0 1113686391 13291520 2983 1992294400 134512640 135813592 4294956160 18446744073709551615 134668522 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 3245 2983 150 317 0 2925 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1062512/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=14044 CPUtime=222.18
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 3439 0 0 0 22216 2 0 0 25 0 1 0 1113686391 14381056 3248 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 3511 3248 150 317 0 3191 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1060080/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=16556 CPUtime=282.14
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 4043 0 0 0 28212 2 0 0 25 0 1 0 1113686391 16953344 3852 1992294400 134512640 135813592 4294956160 18446744073709551615 134667537 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 4139 3852 150 317 0 3819 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 2982
/proc/meminfo: memFree=1058032/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=18548 CPUtime=342.12
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 4548 0 0 0 34209 3 0 0 25 0 1 0 1113686391 18993152 4357 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 4637 4357 150 317 0 4317 0

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

[pid=2981] ppid=2980 vsize=18548 CPUtime=522.03
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 4548 0 0 0 52200 3 0 0 25 0 1 0 1113686391 18993152 4357 1992294400 134512640 135813592 4294956160 18446744073709551615 134667723 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 4637 4357 150 317 0 4317 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 23908

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/72 2982
/proc/meminfo: memFree=1057968/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=18548 CPUtime=581.99
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 4548 0 0 0 58196 3 0 0 25 0 1 0 1113686391 18993152 4357 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 4637 4357 150 317 0 4317 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 23908

[startup+642.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/72 2988
/proc/meminfo: memFree=1057776/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5360 CPUtime=0
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1113686391 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2980/statm: 1340 239 197 169 0 51 0
[pid=2981] ppid=2980 vsize=18548 CPUtime=641.97
/proc/2981/stat : 2981 (hydrasat_cache4) R 2980 2980 2519 0 -1 4194304 4548 0 0 0 64193 4 0 0 25 0 1 0 1113686391 18993152 4357 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2981/statm: 4637 4357 150 317 0 4317 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 23908

[startup+702.301 s]
/proc/loadavg: 1.20 1.05 1.01 2/72 2989
/proc/meminfo: memFree=1052336/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=7156 CPUtime=1.96
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 1666 0 0 0 196 0 0 0 25 0 1 0 1113756423 7327744 1475 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 1789 1475 172 362 0 1424 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 12520

[startup+762.305 s]
/proc/loadavg: 1.45 1.16 1.05 2/72 2989
/proc/meminfo: memFree=1051632/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=8088 CPUtime=61.94
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 1922 0 0 0 6192 2 0 0 25 0 1 0 1113756423 8282112 1731 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2022 1731 172 362 0 1657 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 13452

[startup+822.301 s]
/proc/loadavg: 1.23 1.14 1.05 2/72 2989
/proc/meminfo: memFree=1051504/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=8356 CPUtime=121.91
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 1963 0 0 0 12189 2 0 0 25 0 1 0 1113756423 8556544 1772 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2089 1772 172 362 0 1724 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 13720

[startup+882.301 s]
/proc/loadavg: 1.08 1.12 1.04 2/72 2989
/proc/meminfo: memFree=1051504/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=8356 CPUtime=181.88
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 1972 0 0 0 18186 2 0 0 25 0 1 0 1113756423 8556544 1781 1992294400 134512640 135995732 4294956016 18446744073709551615 134589481 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2089 1781 172 362 0 1724 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 13720

[startup+942.301 s]
/proc/loadavg: 1.03 1.09 1.04 2/72 2989
/proc/meminfo: memFree=1051504/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=8356 CPUtime=241.84
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 1979 0 0 0 24182 2 0 0 25 0 1 0 1113756423 8556544 1788 1992294400 134512640 135995732 4294956016 18446744073709551615 134807677 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2089 1788 172 362 0 1724 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 13720

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 1.03 2/72 2989
/proc/meminfo: memFree=1050672/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=9148 CPUtime=301.81
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2176 0 0 0 30179 2 0 0 25 0 1 0 1113756423 9367552 1985 1992294400 134512640 135995732 4294956016 18446744073709551615 134682282 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2287 1985 172 362 0 1922 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 14512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.02 2/72 2989
/proc/meminfo: memFree=1050032/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=9812 CPUtime=361.78
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2351 0 0 0 36176 2 0 0 25 0 1 0 1113756423 10047488 2160 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2453 2160 172 362 0 2088 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 15176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/72 2989
/proc/meminfo: memFree=1049200/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=10608 CPUtime=421.74
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2554 0 0 0 42172 2 0 0 25 0 1 0 1113756423 10862592 2363 1992294400 134512640 135995732 4294956016 18446744073709551615 134638016 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2652 2363 172 362 0 2287 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 15972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/72 2989
/proc/meminfo: memFree=1049200/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=10608 CPUtime=481.71
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2554 0 0 0 48169 2 0 0 25 0 1 0 1113756423 10862592 2363 1992294400 134512640 135995732 4294956016 18446744073709551615 134807887 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2652 2363 172 362 0 2287 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 15972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.03 1.01 2/72 2989
/proc/meminfo: memFree=1049200/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=10608 CPUtime=500.11
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2554 0 0 0 50009 2 0 0 25 0 1 0 1113756423 10862592 2363 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2652 2363 172 362 0 2287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15972

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 1.03 1.01 2/72 2989
/proc/meminfo: memFree=1049200/2055920 swapFree=4170584/4192956
[pid=2980] ppid=2978 vsize=5364 CPUtime=699.94
/proc/2980/stat : 2980 (hydrasat-multi.) S 2978 2980 2519 0 -1 4194304 321 4660 0 0 0 0 69984 10 16 0 1 0 1113686391 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2980/statm: 1341 245 202 169 0 52 0
[pid=2989] ppid=2980 vsize=10608 CPUtime=500.11
/proc/2989/stat : 2989 (hydrasat_cachew) R 2980 2980 2519 0 -1 4194304 2554 0 0 0 50009 2 0 0 25 0 1 0 1113756423 10862592 2363 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2989/statm: 2652 2363 172 362 0 2287 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15972

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): 0.139978
CPU usage (%): 99.9479
Max. virtual memory (cumulated for all children) (KiB): 23908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7561
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= 4295

runsolver used 1.07883 second user time and 3.32949 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-30 12:50:38
IDJOB=1529763
IDBENCH=70372
IDSOLVER=518
FILE ID=node45/1529763-1238410237
PBS_JOBID= 9061428
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529763-1238410237/watcher-1529763-1238410237 -o /tmp/evaluation-result-1529763-1238410237/solver-1529763-1238410237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529763-1238410237.cnf 1800 1292529025

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=1292529025

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1075944 kB
Buffers:        101356 kB
Cached:         773576 kB
SwapCached:      11516 kB
Active:          60572 kB
Inactive:       827404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1075944 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            4968 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            77452 kB
Committed_AS:  2561220 kB
PageTables:       1900 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= 66396 MiB
End job on node45 at 2009-03-30 13:10:40