Trace number 1530231

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data

0.00/0.00	c Trying configuration 1
699.98/700.33	HOME/hydrasat-multi.sh: line 48: 21360 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.98/700.33	c Trying configuration 2
1200.05/1200.60	HOME/hydrasat-multi.sh: line 64: 21364 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.61	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-1530231-1238488954/watcher-1530231-1238488954 -o /tmp/evaluation-result-1530231-1238488954/solver-1530231-1238488954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530231-1238488954.cnf 1800 1901260966 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 21359
/proc/meminfo: memFree=1036096/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=1452 CPUtime=0
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1121560827 1486848 142 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 363 142 116 317 0 43 0

[startup+0.067754 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 21359
/proc/meminfo: memFree=1036096/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=2264 CPUtime=0.06
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 352 0 0 0 6 0 0 0 19 0 1 0 1121560827 2318336 334 1992294400 134512640 135813592 4294956160 18446744073709551615 134521120 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 566 334 123 317 0 246 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7624

[startup+0.102757 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 21359
/proc/meminfo: memFree=1036096/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=2264 CPUtime=0.09
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 352 0 0 0 9 0 0 0 19 0 1 0 1121560827 2318336 334 1992294400 134512640 135813592 4294956160 18446744073709551615 134521357 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 566 334 123 317 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7624

[startup+0.301776 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 21359
/proc/meminfo: memFree=1036096/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=2668 CPUtime=0.29
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 474 0 0 0 29 0 0 0 21 0 1 0 1121560827 2732032 455 1992294400 134512640 135813592 4294956160 18446744073709551615 134665852 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 667 455 150 317 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8028

[startup+0.701817 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 21359
/proc/meminfo: memFree=1036096/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=2800 CPUtime=0.69
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 519 0 0 0 69 0 0 0 25 0 1 0 1121560827 2867200 500 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 700 500 150 317 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.5029 s]
/proc/loadavg: 0.92 0.98 1.03 2/66 21361
/proc/meminfo: memFree=1034224/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=3064 CPUtime=1.49
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 1121560827 3137536 578 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 766 578 150 317 0 446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8424

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 1.03 2/66 21361
/proc/meminfo: memFree=1033584/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=3584 CPUtime=3.09
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 695 0 0 0 309 0 0 0 25 0 1 0 1121560827 3670016 676 1992294400 134512640 135813592 4294956160 18446744073709551615 134668556 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 896 676 150 317 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8944

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 1.03 2/66 21361
/proc/meminfo: memFree=1033392/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=3732 CPUtime=6.29
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 724 0 0 0 629 0 0 0 25 0 1 0 1121560827 3821568 705 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 933 705 150 317 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9092

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 1.03 2/66 21363
/proc/meminfo: memFree=1033072/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=3732 CPUtime=12.68
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 747 0 0 0 1268 0 0 0 25 0 1 0 1121560827 3821568 728 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 933 728 150 317 0 613 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9092

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.02 2/66 21363
/proc/meminfo: memFree=1031216/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=6096 CPUtime=25.47
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 1275 0 0 0 2547 0 0 0 25 0 1 0 1121560827 6242304 1256 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 1524 1256 150 317 0 1204 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11456

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.02 2/66 21363
/proc/meminfo: memFree=1027568/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=10400 CPUtime=51.06
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 2235 0 0 0 5105 1 0 0 25 0 1 0 1121560827 10649600 2201 1992294400 134512640 135813592 4294956160 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 2600 2201 150 317 0 2280 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15760

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.02 2/66 21363
/proc/meminfo: memFree=1021104/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=17904 CPUtime=102.25
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 4065 0 0 0 10222 3 0 0 25 0 1 0 1121560827 18333696 3765 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 4476 3765 150 317 0 4156 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23264

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 21363
/proc/meminfo: memFree=1020464/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=18752 CPUtime=162.22
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 4217 0 0 0 16219 3 0 0 25 0 1 0 1121560827 19202048 3917 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 4688 3917 150 317 0 4368 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 21363
/proc/meminfo: memFree=1019824/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=19520 CPUtime=222.18
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 4384 0 0 0 22215 3 0 0 25 0 1 0 1121560827 19988480 4084 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 4880 4084 150 317 0 4560 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24880

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21363
/proc/meminfo: memFree=1019056/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=20404 CPUtime=282.16
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 4567 0 0 0 28213 3 0 0 25 0 1 0 1121560827 20893696 4267 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 5101 4267 150 317 0 4781 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 25764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21363
/proc/meminfo: memFree=1018032/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=21524 CPUtime=342.14
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 4827 0 0 0 34211 3 0 0 25 0 1 0 1121560827 22040576 4527 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 5381 4527 150 317 0 5061 0

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

[pid=21360] ppid=21359 vsize=27156 CPUtime=462.09
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 6401 0 0 0 46205 4 0 0 25 0 1 0 1121560827 27807744 5945 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 6789 5945 150 317 0 6469 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 32516

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21363
/proc/meminfo: memFree=1009520/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=30404 CPUtime=522.06
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 7137 0 0 0 52201 5 0 0 25 0 1 0 1121560827 31133696 6681 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 7601 6681 150 317 0 7281 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 35764

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21363
/proc/meminfo: memFree=1006192/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=35092 CPUtime=582.04
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 8492 0 0 0 58198 6 0 0 25 0 1 0 1121560827 35934208 7480 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/21360/statm: 8773 7480 150 317 0 8453 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21363
/proc/meminfo: memFree=1004400/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5360 CPUtime=0
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121560827 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1340 239 197 169 0 51 0
[pid=21360] ppid=21359 vsize=37020 CPUtime=642.01
/proc/21360/stat : 21360 (hydrasat_cache4) R 21359 21359 21098 0 -1 4194304 8956 0 0 0 64195 6 0 0 25 0 1 0 1121560827 37908480 7944 1992294400 134512640 135813592 4294956160 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/21360/statm: 9255 7944 150 317 0 8935 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 42380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=1000112/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=3104 CPUtime=1.96
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 568 0 0 0 196 0 0 0 25 0 1 0 1121630861 3178496 550 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 776 550 172 362 0 411 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8468

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=995632/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=7992 CPUtime=61.93
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 1746 0 0 0 6190 3 0 0 25 0 1 0 1121630861 8183808 1728 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 1998 1728 172 362 0 1633 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 13356

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=995184/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=8516 CPUtime=121.9
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 1873 0 0 0 12187 3 0 0 25 0 1 0 1121630861 8720384 1855 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 2129 1855 172 362 0 1764 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 13880

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=990768/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=13496 CPUtime=181.88
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 3049 0 0 0 18183 5 0 0 25 0 1 0 1121630861 13819904 2945 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 3374 2945 172 362 0 3009 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 18860

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=987952/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=16792 CPUtime=241.86
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 3803 0 0 0 24180 6 0 0 25 0 1 0 1121630861 17195008 3699 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/21364/statm: 4198 3699 172 362 0 3833 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 22156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=986224/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=18964 CPUtime=301.82
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 4386 0 0 0 30176 6 0 0 25 0 1 0 1121630861 19419136 4121 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 4741 4121 172 362 0 4376 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 24328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21364
/proc/meminfo: memFree=984624/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=20648 CPUtime=361.8
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 4796 0 0 0 36174 6 0 0 25 0 1 0 1121630861 21143552 4531 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 5162 4531 172 362 0 4797 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 26012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21370
/proc/meminfo: memFree=982952/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=22268 CPUtime=421.77
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 5176 0 0 0 42170 7 0 0 25 0 1 0 1121630861 22802432 4911 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/21364/statm: 5567 4911 172 362 0 5202 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 27632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21370
/proc/meminfo: memFree=981672/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=23820 CPUtime=481.73
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 5497 0 0 0 48166 7 0 0 25 0 1 0 1121630861 24391680 5232 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 5955 5232 172 362 0 5590 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 29184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21370
/proc/meminfo: memFree=981608/2055920 swapFree=4176444/4192956
[pid=21359] ppid=21357 vsize=5364 CPUtime=700.02
/proc/21359/stat : 21359 (hydrasat-multi.) S 21357 21359 21098 0 -1 4194304 321 10794 0 0 0 0 69981 21 19 0 1 0 1121560827 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21359/statm: 1341 245 202 169 0 52 0
[pid=21364] ppid=21359 vsize=23820 CPUtime=500.03
/proc/21364/stat : 21364 (hydrasat_cachew) R 21359 21359 21098 0 -1 4194304 5518 0 0 0 49996 7 0 0 25 0 1 0 1121630861 24391680 5253 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/21364/statm: 5955 5253 172 362 0 5590 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.296954
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 45160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16659
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= 4519

runsolver used 1.26981 second user time and 3.10553 second system time

The end

Launcher Data

Begin job on node27 at 2009-03-31 10:42:35
IDJOB=1530231
IDBENCH=70528
IDSOLVER=518
FILE ID=node27/1530231-1238488954
PBS_JOBID= 9061861
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530231-1238488954/watcher-1530231-1238488954 -o /tmp/evaluation-result-1530231-1238488954/solver-1530231-1238488954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530231-1238488954.cnf 1800 1901260966

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=1901260966

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1036576 kB
Buffers:         92260 kB
Cached:         824408 kB
SwapCached:       9492 kB
Active:         175360 kB
Inactive:       752448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036576 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77464 kB
Committed_AS:  2937556 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65680 MiB
End job on node27 at 2009-03-31 11:02:37