Trace number 1530200

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 2009-03-22-Base? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data


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-1530200-1238479221/watcher-1530200-1238479221 -o /tmp/evaluation-result-1530200-1238479221/solver-1530200-1238479221 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530200-1238479221.cnf -rs 106945574 -co memory_limit 1800 

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 20835
/proc/meminfo: memFree=1040328/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=1768 CPUtime=0
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 213 0 0 0 0 0 0 0 20 0 1 0 1120587525 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 442 197 151 362 0 77 0

[startup+0.049444 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20835
/proc/meminfo: memFree=1040328/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=2300 CPUtime=0.04
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 362 0 0 0 4 0 0 0 20 0 1 0 1120587525 2355200 346 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 575 346 158 362 0 210 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2300

[startup+0.101449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20835
/proc/meminfo: memFree=1040328/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=2300 CPUtime=0.09
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 362 0 0 0 9 0 0 0 20 0 1 0 1120587525 2355200 346 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 575 346 158 362 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.301468 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20835
/proc/meminfo: memFree=1040328/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=2564 CPUtime=0.29
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 464 0 0 0 29 0 0 0 22 0 1 0 1120587525 2625536 447 1992294400 134512640 135997824 4294956160 18446744073709551615 135370484 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 641 447 174 362 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701509 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20835
/proc/meminfo: memFree=1040328/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=2828 CPUtime=0.69
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 507 0 0 0 69 0 0 0 25 0 1 0 1120587525 2895872 490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 707 490 174 362 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20836
/proc/meminfo: memFree=1038976/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=3252 CPUtime=1.49
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 1120587525 3330048 602 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 813 602 174 362 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3252

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20836
/proc/meminfo: memFree=1038272/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=3656 CPUtime=3.09
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 1120587525 3743744 687 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 914 687 174 362 0 549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3656

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20836
/proc/meminfo: memFree=1037824/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=4080 CPUtime=6.29
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 806 0 0 0 629 0 0 0 25 0 1 0 1120587525 4177920 789 1992294400 134512640 135997824 4294956160 18446744073709551615 134757515 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 1020 789 174 362 0 655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4080

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20836
/proc/meminfo: memFree=1036160/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=5656 CPUtime=12.69
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 1163 0 0 0 1269 0 0 0 25 0 1 0 1120587525 5791744 1146 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 1414 1146 174 362 0 1049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5656

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20836
/proc/meminfo: memFree=1035392/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=6612 CPUtime=25.49
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 1365 0 0 0 2549 0 0 0 25 0 1 0 1120587525 6770688 1348 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 1653 1348 174 362 0 1288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6612

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1032896/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=9520 CPUtime=51.07
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 2054 0 0 0 5107 0 0 0 25 0 1 0 1120587525 9748480 1980 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 2380 1980 174 362 0 2015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9520

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1026048/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=17364 CPUtime=102.27
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 3891 0 0 0 10225 2 0 0 25 0 1 0 1120587525 17780736 3671 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 4341 3671 174 362 0 3976 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17364

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1025088/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=18408 CPUtime=162.25
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 4125 0 0 0 16223 2 0 0 25 0 1 0 1120587525 18849792 3905 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 4602 3905 174 362 0 4237 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1024000/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=19516 CPUtime=222.23
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 4396 0 0 0 22221 2 0 0 25 0 1 0 1120587525 19984384 4176 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 4879 4176 174 362 0 4514 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19516

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1022912/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=20720 CPUtime=282.22
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 4661 0 0 0 28220 2 0 0 25 0 1 0 1120587525 21217280 4441 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 5180 4441 174 362 0 4815 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1022016/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=21684 CPUtime=342.2
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 4871 0 0 0 34218 2 0 0 25 0 1 0 1120587525 22204416 4651 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 5421 4651 174 362 0 5056 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1021824/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=22100 CPUtime=402.18
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 4950 0 0 0 40216 2 0 0 25 0 1 0 1120587525 22630400 4730 1992294400 134512640 135997824 4294956160 18446744073709551615 134587984 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 5525 4730 174 362 0 5160 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1020864/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=22988 CPUtime=462.17
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 5156 0 0 0 46215 2 0 0 25 0 1 0 1120587525 23539712 4936 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 5747 4936 174 362 0 5382 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1018752/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=25396 CPUtime=522.16
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 5818 0 0 0 52213 3 0 0 25 0 1 0 1120587525 26005504 5477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 6349 5477 174 362 0 5984 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25396

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1014976/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=29640 CPUtime=582.14
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 6745 0 0 0 58211 3 0 0 25 0 1 0 1120587525 30351360 6404 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 7410 6404 174 362 0 7045 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29640

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1010688/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=34776 CPUtime=642.13
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 8170 0 0 0 64208 5 0 0 25 0 1 0 1120587525 35610624 7473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 8694 7473 174 362 0 8329 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34776

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1009664/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=35776 CPUtime=702.11
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 8449 0 0 0 70206 5 0 0 25 0 1 0 1120587525 36634624 7752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 8944 7752 174 362 0 8579 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 35776

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1007232/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=38392 CPUtime=762.1
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 9047 0 0 0 76205 5 0 0 25 0 1 0 1120587525 39313408 8350 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 9598 8350 174 362 0 9233 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38392

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1004736/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=41080 CPUtime=822.08
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 9672 0 0 0 82202 6 0 0 25 0 1 0 1120587525 42065920 8975 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 10270 8975 174 362 0 9905 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 41080

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1002560/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=43836 CPUtime=882.06
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 10369 0 0 0 88200 6 0 0 25 0 1 0 1120587525 44888064 9506 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 10959 9506 174 362 0 10594 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43836

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=1000640/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=45860 CPUtime=942.05
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 10865 0 0 0 94198 7 0 0 25 0 1 0 1120587525 46960640 10002 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 11465 10002 174 362 0 11100 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 45860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=998720/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=47612 CPUtime=1002.03
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 11327 0 0 0 100196 7 0 0 25 0 1 0 1120587525 48754688 10464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 11903 10464 174 362 0 11538 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=997056/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=49960 CPUtime=1062.02
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 11756 0 0 0 106194 8 0 0 25 0 1 0 1120587525 51159040 10893 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 12490 10893 174 362 0 12125 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 49960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=991616/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=56308 CPUtime=1122.01
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 13696 0 0 0 112192 9 0 0 25 0 1 0 1120587525 57659392 12253 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 14077 12253 174 362 0 13712 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 56308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=991424/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=56308 CPUtime=1181.99
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 13730 0 0 0 118190 9 0 0 25 0 1 0 1120587525 57659392 12287 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 14077 12287 174 362 0 13712 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 56308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20842
/proc/meminfo: memFree=991424/2055920 swapFree=4176444/4192956
[pid=20835] ppid=20833 vsize=56308 CPUtime=1200.09
/proc/20835/stat : 20835 (hydrasat) R 20833 20835 20356 0 -1 4194304 13736 0 0 0 120000 9 0 0 25 0 1 0 1120587525 57659392 12293 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20835/statm: 14077 12293 174 362 0 13712 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 56308

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.100984
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 56308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13736
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= 2
involuntary context switches= 1639

runsolver used 1.14283 second user time and 3.23451 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 08:00:22
IDJOB=1530200
IDBENCH=70517
IDSOLVER=520
FILE ID=node27/1530200-1238479221
PBS_JOBID= 9061802
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530200-1238479221/watcher-1530200-1238479221 -o /tmp/evaluation-result-1530200-1238479221/solver-1530200-1238479221 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530200-1238479221.cnf -rs 106945574 -co memory_limit 1800

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=106945574

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:       1040744 kB
Buffers:         91420 kB
Cached:         821236 kB
SwapCached:       9492 kB
Active:         169300 kB
Inactive:       754448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040744 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77296 kB
Committed_AS:  2920140 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= 65716 MiB
End job on node27 at 2009-03-31 08:20:24