Trace number 1530156

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data

0.00/0.00	c Trying configuration 1
699.94/700.37	HOME/hydrasat-multi.sh: line 48: 20943 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.37	c Trying configuration 2
1200.09/1200.71	HOME/hydrasat-multi.sh: line 64: 20945 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.71	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-1530156-1238476536/watcher-1530156-1238476536 -o /tmp/evaluation-result-1530156-1238476536/solver-1530156-1238476536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530156-1238476536.cnf 1800 1461083358 

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 3/64 20942
/proc/meminfo: memFree=1082104/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=1452 CPUtime=0
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1120320354 1486848 145 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 363 145 116 317 0 43 0

[startup+0.08772 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20942
/proc/meminfo: memFree=1082104/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=2112 CPUtime=0.08
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 316 0 0 0 8 0 0 0 19 0 1 0 1120320354 2162688 298 1992294400 134512640 135813592 4294956176 18446744073709551615 134676886 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 528 298 125 317 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7472

[startup+0.102721 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20942
/proc/meminfo: memFree=1082104/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=2112 CPUtime=0.09
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 316 0 0 0 9 0 0 0 19 0 1 0 1120320354 2162688 298 1992294400 134512640 135813592 4294956176 18446744073709551615 134521137 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 528 298 125 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301764 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20942
/proc/meminfo: memFree=1082104/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=2376 CPUtime=0.29
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 432 0 0 0 29 0 0 0 21 0 1 0 1120320354 2433024 413 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 594 413 150 317 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701826 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 20942
/proc/meminfo: memFree=1082104/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=2644 CPUtime=0.69
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 483 0 0 0 69 0 0 0 24 0 1 0 1120320354 2707456 464 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 661 464 150 317 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8004

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1080424/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=3184 CPUtime=1.49
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 622 0 0 0 149 0 0 0 25 0 1 0 1120320354 3260416 603 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 796 603 150 317 0 476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8544

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1079784/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=3456 CPUtime=3.09
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 687 0 0 0 309 0 0 0 25 0 1 0 1120320354 3538944 668 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 864 668 150 317 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1079528/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=3456 CPUtime=6.29
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 1120320354 3538944 668 1992294400 134512640 135813592 4294956176 18446744073709551615 135224139 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 864 668 150 317 0 544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8816

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1078952/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=4284 CPUtime=12.69
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 876 0 0 0 1269 0 0 0 25 0 1 0 1120320354 4386816 857 1992294400 134512640 135813592 4294956176 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 1071 857 150 317 0 751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9644

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1077288/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=6080 CPUtime=25.47
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 1280 0 0 0 2547 0 0 0 25 0 1 0 1120320354 6225920 1261 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 1520 1261 150 317 0 1200 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11440

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1071912/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=12120 CPUtime=51.07
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 2730 0 0 0 5106 1 0 0 25 0 1 0 1120320354 12410880 2587 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 3030 2587 150 317 0 2710 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17480

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1067816/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=16724 CPUtime=102.25
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 3796 0 0 0 10223 2 0 0 25 0 1 0 1120320354 17125376 3602 1992294400 134512640 135813592 4294956176 18446744073709551615 134665835 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 4181 3602 150 317 0 3861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1066664/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=18152 CPUtime=162.21
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 4070 0 0 0 16219 2 0 0 25 0 1 0 1120320354 18587648 3876 1992294400 134512640 135813592 4294956176 18446744073709551615 134665069 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 4538 3876 150 317 0 4218 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1066216/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=18584 CPUtime=222.18
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 4186 0 0 0 22216 2 0 0 25 0 1 0 1120320354 19030016 3992 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 4646 3992 150 317 0 4326 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1065384/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=19572 CPUtime=282.16
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 4409 0 0 0 28213 3 0 0 25 0 1 0 1120320354 20041728 4163 1992294400 134512640 135813592 4294956176 18446744073709551615 134665197 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 4893 4163 150 317 0 4573 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1064040/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=21276 CPUtime=342.12
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 4852 0 0 0 34209 3 0 0 25 0 1 0 1120320354 21786624 4538 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 5319 4538 150 317 0 4999 0

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

[pid=20943] ppid=20942 vsize=31068 CPUtime=522.02
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 7356 0 0 0 52198 4 0 0 25 0 1 0 1120320354 31813632 6685 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 7767 6685 150 317 0 7447 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 36428

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1048936/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=39488 CPUtime=582
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 9514 0 0 0 58195 5 0 0 25 0 1 0 1120320354 40435712 8253 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 9872 8253 150 317 0 9552 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 44848

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20944
/proc/meminfo: memFree=1048936/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5360 CPUtime=0
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120320354 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1340 239 197 169 0 51 0
[pid=20943] ppid=20942 vsize=39488 CPUtime=641.98
/proc/20943/stat : 20943 (hydrasat_cache4) R 20942 20942 20349 0 -1 4194304 9550 0 0 0 64193 5 0 0 25 0 1 0 1120320354 40435712 8289 1992294400 134512640 135813592 4294956176 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/20943/statm: 9872 8289 150 317 0 9552 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 44848

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1046184/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=2816 CPUtime=1.91
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 520 0 0 0 191 0 0 0 25 0 1 0 1120390392 2883584 503 1992294400 134512640 135995732 4294956032 18446744073709551615 134808093 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 704 503 172 362 0 339 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8180

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1039720/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=10508 CPUtime=61.88
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 2327 0 0 0 6187 1 0 0 25 0 1 0 1120390392 10760192 2255 1992294400 134512640 135995732 4294956032 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 2627 2255 172 362 0 2262 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 15872

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1037416/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=13148 CPUtime=121.86
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 2901 0 0 0 12184 2 0 0 25 0 1 0 1120390392 13463552 2829 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 3287 2829 172 362 0 2922 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 18512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1034472/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=16220 CPUtime=181.84
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 3698 0 0 0 18180 4 0 0 25 0 1 0 1120390392 16609280 3575 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 4055 3575 172 362 0 3690 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 21584

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1032808/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=18152 CPUtime=241.8
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 4126 0 0 0 24176 4 0 0 25 0 1 0 1120390392 18587648 4003 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 4538 4003 172 362 0 4173 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 23516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1029992/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=21660 CPUtime=301.77
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 4934 0 0 0 30173 4 0 0 25 0 1 0 1120390392 22179840 4721 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 5415 4721 172 362 0 5050 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 27024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1026088/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=25616 CPUtime=361.74
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 5912 0 0 0 36168 6 0 0 25 0 1 0 1120390392 26230784 5699 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 6404 5699 172 362 0 6039 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 30980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1023272/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=28792 CPUtime=421.71
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 6719 0 0 0 42165 6 0 0 25 0 1 0 1120390392 29483008 6409 1992294400 134512640 135995732 4294956032 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 7198 6409 172 362 0 6833 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 34156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1021224/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=31320 CPUtime=481.69
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 7309 0 0 0 48162 7 0 0 25 0 1 0 1120390392 32071680 6934 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 7830 6934 172 362 0 7465 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 36684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1020200/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=32208 CPUtime=500.08
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 7546 0 0 0 50001 7 0 0 25 0 1 0 1120390392 32980992 7171 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 8052 7171 172 362 0 7687 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 37572

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: 0.99 0.97 0.99 2/66 20945
/proc/meminfo: memFree=1020200/2055920 swapFree=4174136/4192956
[pid=20942] ppid=20940 vsize=5364 CPUtime=700.01
/proc/20942/stat : 20942 (hydrasat-multi.) S 20940 20942 20349 0 -1 4194304 322 11229 0 0 0 0 69983 18 19 0 1 0 1120320354 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20942/statm: 1341 245 202 169 0 52 0
[pid=20945] ppid=20942 vsize=32208 CPUtime=500.08
/proc/20945/stat : 20945 (hydrasat_cachew) R 20942 20942 20349 0 -1 4194304 7546 0 0 0 50001 7 0 0 25 0 1 0 1120390392 32980992 7171 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20945/statm: 8052 7171 172 362 0 7687 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 37572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.268959
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 45904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19105
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= 7
involuntary context switches= 2606

runsolver used 1.12783 second user time and 3.24851 second system time

The end

Launcher Data

Begin job on node4 at 2009-03-31 07:15:36
IDJOB=1530156
IDBENCH=70503
IDSOLVER=518
FILE ID=node4/1530156-1238476536
PBS_JOBID= 9061770
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530156-1238476536/watcher-1530156-1238476536 -o /tmp/evaluation-result-1530156-1238476536/solver-1530156-1238476536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530156-1238476536.cnf 1800 1461083358

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=1461083358

node4.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		: 3000.277
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		: 3000.277
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:       1082584 kB
Buffers:        101788 kB
Cached:         758404 kB
SwapCached:      12656 kB
Active:         179216 kB
Inactive:       698008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082584 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          19744 kB
Slab:            82120 kB
Committed_AS:  2863308 kB
PageTables:       1480 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= 65208 MiB
End job on node4 at 2009-03-31 07:35:38