Trace number 1529220

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
699.94/700.22	HOME/hydrasat-multi.sh: line 48: 31260 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.22	c Trying configuration 2
1200.07/1200.50	HOME/hydrasat-multi.sh: line 64: 31261 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.50	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-1529220-1238371632/watcher-1529220-1238371632 -o /tmp/evaluation-result-1529220-1238371632/solver-1529220-1238371632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529220-1238371632.cnf 1800 1021077341 

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 31258
/proc/meminfo: memFree=857024/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5356 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) D 31256 31258 31158 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1109828445 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/31258/statm: 1339 230 191 169 0 50 0

[startup+0.102473 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31258
/proc/meminfo: memFree=857024/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.202487 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31258
/proc/meminfo: memFree=857024/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.302501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31258
/proc/meminfo: memFree=857024/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31258
/proc/meminfo: memFree=857024/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31260
/proc/meminfo: memFree=853168/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=5060 CPUtime=1.48
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1076 0 0 0 148 0 0 0 25 0 1 0 1109828447 5181440 1057 1992294400 134512640 135813592 4294956176 18446744073709551615 135204209 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1265 1057 150 317 0 945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10420

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31260
/proc/meminfo: memFree=852912/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=5184 CPUtime=3.08
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1133 0 0 0 308 0 0 0 25 0 1 0 1109828447 5308416 1114 1992294400 134512640 135813592 4294956176 18446744073709551615 134592452 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1296 1114 150 317 0 976 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10544

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31260
/proc/meminfo: memFree=852208/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=5700 CPUtime=6.27
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1245 0 0 0 627 0 0 0 25 0 1 0 1109828447 5836800 1226 1992294400 134512640 135813592 4294956176 18446744073709551615 134665184 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1425 1226 150 317 0 1105 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31260
/proc/meminfo: memFree=852208/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=5700 CPUtime=12.67
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1245 0 0 0 1267 0 0 0 25 0 1 0 1109828447 5836800 1226 1992294400 134512640 135813592 4294956176 18446744073709551615 134665383 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1425 1226 150 317 0 1105 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11060

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31260
/proc/meminfo: memFree=852208/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=5700 CPUtime=25.47
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1245 0 0 0 2547 0 0 0 25 0 1 0 1109828447 5836800 1226 1992294400 134512640 135813592 4294956176 18446744073709551615 134592044 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1425 1226 150 317 0 1105 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11060

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31260
/proc/meminfo: memFree=851248/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=6712 CPUtime=51.06
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 1502 0 0 0 5106 0 0 0 25 0 1 0 1109828447 6873088 1483 1992294400 134512640 135813592 4294956176 18446744073709551615 134665345 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 1678 1483 150 317 0 1358 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12072

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31260
/proc/meminfo: memFree=847600/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=10544 CPUtime=102.25
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 2433 0 0 0 10224 1 0 0 25 0 1 0 1109828447 10797056 2414 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 2636 2414 150 317 0 2316 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15904

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=843696/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=14440 CPUtime=162.22
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3402 0 0 0 16220 2 0 0 25 0 1 0 1109828447 14786560 3383 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3610 3383 150 317 0 3290 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19800

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=843632/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=14440 CPUtime=222.21
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3402 0 0 0 22218 3 0 0 25 0 1 0 1109828447 14786560 3383 1992294400 134512640 135813592 4294956176 18446744073709551615 134587703 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3610 3383 150 317 0 3290 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=843632/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=14440 CPUtime=282.18
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3402 0 0 0 28215 3 0 0 25 0 1 0 1109828447 14786560 3383 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3610 3383 150 317 0 3290 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=843568/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=14584 CPUtime=342.16
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3408 0 0 0 34213 3 0 0 25 0 1 0 1109828447 14934016 3389 1992294400 134512640 135813592 4294956176 18446744073709551615 134667779 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3646 3389 150 317 0 3326 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19944

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=843568/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=14584 CPUtime=402.14
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3408 0 0 0 40211 3 0 0 25 0 1 0 1109828447 14934016 3389 1992294400 134512640 135813592 4294956176 18446744073709551615 134665432 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3646 3389 150 317 0 3326 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19944


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

[pid=31260] ppid=31258 vsize=14584 CPUtime=462.13
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3420 0 0 0 46209 4 0 0 25 0 1 0 1109828447 14934016 3401 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3646 3401 150 317 0 3326 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19944

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=842608/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=15512 CPUtime=522.1
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3632 0 0 0 52206 4 0 0 25 0 1 0 1109828447 15884288 3613 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 3878 3613 150 317 0 3558 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=841648/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=16456 CPUtime=582.08
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 3878 0 0 0 58204 4 0 0 25 0 1 0 1109828447 16850944 3859 1992294400 134512640 135813592 4294956176 18446744073709551615 134588933 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 4114 3859 150 317 0 3794 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21816

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31260
/proc/meminfo: memFree=837808/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5360 CPUtime=0
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109828445 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31258/statm: 1340 239 197 169 0 51 0
[pid=31260] ppid=31258 vsize=20412 CPUtime=642.07
/proc/31260/stat : 31260 (hydrasat_cache4) R 31258 31258 31158 0 -1 4194304 4839 0 0 0 64201 6 0 0 25 0 1 0 1109828447 20901888 4820 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31260/statm: 5103 4820 150 317 0 4783 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25772

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=833008/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=4060 CPUtime=2.06
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 820 0 0 0 206 0 0 0 25 0 1 0 1109898468 4157440 803 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 1015 803 172 362 0 650 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9424

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=830576/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=6808 CPUtime=62.05
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 1486 0 0 0 6205 0 0 0 25 0 1 0 1109898468 6971392 1469 1992294400 134512640 135995732 4294956032 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 1702 1469 172 362 0 1337 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12172

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=829744/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=7564 CPUtime=122.02
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 1701 0 0 0 12201 1 0 0 25 0 1 0 1109898468 7745536 1684 1992294400 134512640 135995732 4294956032 18446744073709551615 134682237 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 1891 1684 172 362 0 1526 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12928

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=829744/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=7564 CPUtime=182.01
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 1701 0 0 0 18200 1 0 0 25 0 1 0 1109898468 7745536 1684 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 1891 1684 172 362 0 1526 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12928

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=829744/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=7564 CPUtime=241.98
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 1701 0 0 0 24197 1 0 0 25 0 1 0 1109898468 7745536 1684 1992294400 134512640 135995732 4294956032 18446744073709551615 134681287 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 1891 1684 172 362 0 1526 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=826736/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=10604 CPUtime=301.97
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 2447 0 0 0 30194 3 0 0 25 0 1 0 1109898468 10858496 2430 1992294400 134512640 135995732 4294956032 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 2651 2430 172 362 0 2286 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=824048/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=13424 CPUtime=361.95
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 3124 0 0 0 36191 4 0 0 25 0 1 0 1109898468 13746176 3107 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 3356 3107 172 362 0 2991 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=821040/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=16348 CPUtime=421.93
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 3863 0 0 0 42188 5 0 0 25 0 1 0 1109898468 16740352 3846 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 4087 3846 172 362 0 3722 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 21712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=819952/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=17552 CPUtime=481.91
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 4148 0 0 0 48185 6 0 0 25 0 1 0 1109898468 17973248 4131 1992294400 134512640 135995732 4294956032 18446744073709551615 134665260 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 4388 4131 172 362 0 4023 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 22916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31261
/proc/meminfo: memFree=818992/2055920 swapFree=4175464/4192956
[pid=31258] ppid=31256 vsize=5364 CPUtime=699.97
/proc/31258/stat : 31258 (hydrasat-multi.) S 31256 31258 31158 0 -1 4194304 321 5454 1 0 0 0 69982 15 16 0 1 0 1109828445 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31258/statm: 1341 245 202 169 0 52 0
[pid=31261] ppid=31258 vsize=18540 CPUtime=500.1
/proc/31261/stat : 31261 (hydrasat_cachew) R 31258 31258 31158 0 -1 4194304 4382 0 0 0 50004 6 0 0 25 0 1 0 1109898468 18984960 4365 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/31261/statm: 4635 4365 172 362 0 4270 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23904

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.222966
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 27772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10184
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1647

runsolver used 1.34479 second user time and 2.97555 second system time

The end

Launcher Data

Begin job on node30 at 2009-03-30 02:07:12
IDJOB=1529220
IDBENCH=70191
IDSOLVER=518
FILE ID=node30/1529220-1238371632
PBS_JOBID= 9061289
Free space on /tmp= 66356 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529220-1238371632/watcher-1529220-1238371632 -o /tmp/evaluation-result-1529220-1238371632/solver-1529220-1238371632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529220-1238371632.cnf 1800 1021077341

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=1021077341

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        857440 kB
Buffers:         91960 kB
Cached:        1016396 kB
SwapCached:      11400 kB
Active:         193228 kB
Inactive:       928492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857440 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            4520 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62836 kB
Committed_AS:  3013448 kB
PageTables:       1368 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= 66332 MiB
End job on node30 at 2009-03-30 02:27:15