Trace number 1718041

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718041-1240632555/watcher-1718041-1240632555 -o /tmp/evaluation-result-1718041-1240632555/solver-1718041-1240632555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1718041-1240632555.cnf -rs 944144923 -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 17981
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=1768 CPUtime=0
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 91289193 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 442 199 151 362 0 77 0

[startup+0.0215271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17981
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=2164 CPUtime=0.01
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 339 0 0 0 1 0 0 0 18 0 1 0 91289193 2215936 323 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 541 323 159 362 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2164

[startup+0.101543 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17981
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=2700 CPUtime=0.09
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 91289193 2764800 462 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 675 462 174 362 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301585 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17981
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=2828 CPUtime=0.29
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 91289193 2895872 495 1992294400 134512640 135997824 4294956160 18446744073709551615 134843717 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 707 495 174 362 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2828

[startup+0.701672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17981
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=2956 CPUtime=0.69
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 550 0 0 0 69 0 0 0 22 0 1 0 91289193 3026944 533 1992294400 134512640 135997824 4294956160 18446744073709551615 135368829 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 739 533 174 362 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2956

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17982
/proc/meminfo: memFree=956336/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=3212 CPUtime=1.49
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 91289193 3289088 602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 803 602 174 362 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17982
/proc/meminfo: memFree=955632/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=4240 CPUtime=3.09
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 856 0 0 0 309 0 0 0 25 0 1 0 91289193 4341760 839 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 1060 839 174 362 0 695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4240

[startup+6.30287 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17982
/proc/meminfo: memFree=954096/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=5464 CPUtime=6.29
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 1172 0 0 0 629 0 0 0 25 0 1 0 91289193 5595136 1155 1992294400 134512640 135997824 4294956160 18446744073709551615 134817137 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 1366 1155 174 362 0 1001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17982
/proc/meminfo: memFree=952816/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=6632 CPUtime=12.68
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 1418 0 0 0 1268 0 0 0 25 0 1 0 91289193 6791168 1401 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 1658 1401 174 362 0 1293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6632

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17982
/proc/meminfo: memFree=948976/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=10536 CPUtime=25.48
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 2393 0 0 0 2547 1 0 0 25 0 1 0 91289193 10788864 2376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 2634 2376 174 362 0 2269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10536

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17982
/proc/meminfo: memFree=944048/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=15956 CPUtime=51.07
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 3632 0 0 0 5105 2 0 0 25 0 1 0 91289193 16338944 3582 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 3989 3582 174 362 0 3624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15956

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17982
/proc/meminfo: memFree=934192/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=26652 CPUtime=102.26
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 6226 0 0 0 10220 6 0 0 25 0 1 0 91289193 27291648 6034 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 6663 6034 174 362 0 6298 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=926384/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=35072 CPUtime=162.23
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 8268 0 0 0 16215 8 0 0 25 0 1 0 91289193 35913728 8025 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 8768 8025 174 362 0 8403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=922416/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=39700 CPUtime=222.21
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 9329 0 0 0 22213 8 0 0 25 0 1 0 91289193 40652800 8919 1992294400 134512640 135997824 4294956160 18446744073709551615 134757670 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 9925 8919 174 362 0 9560 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=919216/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=43620 CPUtime=282.18
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 10194 0 0 0 28209 9 0 0 25 0 1 0 91289193 44666880 9784 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 10905 9784 174 362 0 10540 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=915312/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=47432 CPUtime=342.16
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 11149 0 0 0 34206 10 0 0 25 0 1 0 91289193 48570368 10739 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 11858 10739 174 362 0 11493 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=911792/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=51320 CPUtime=402.14
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 12121 0 0 0 40203 11 0 0 25 0 1 0 91289193 52551680 11635 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 12830 11635 174 362 0 12465 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=907888/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=55552 CPUtime=462.12
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 13103 0 0 0 46200 12 0 0 25 0 1 0 91289193 56885248 12617 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 13888 12617 174 362 0 13523 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 55552

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=903344/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=60904 CPUtime=522.1
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 14472 0 0 0 52196 14 0 0 25 0 1 0 91289193 62365696 13683 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 15226 13683 174 362 0 14861 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 60904

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=902064/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=62272 CPUtime=582.08
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 14937 0 0 0 58194 14 0 0 25 0 1 0 91289193 63766528 14067 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 15568 14067 174 362 0 15203 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 62272

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=898864/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=66564 CPUtime=642.06
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 15955 0 0 0 64191 15 0 0 25 0 1 0 91289193 68161536 14850 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 16641 14850 174 362 0 16276 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=895280/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=70408 CPUtime=702.04
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 16857 0 0 0 70188 16 0 0 25 0 1 0 91289193 72097792 15752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 17602 15752 174 362 0 17237 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 70408

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=892208/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=73628 CPUtime=762.01
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 17610 0 0 0 76185 16 0 0 25 0 1 0 91289193 75395072 16505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 18407 16505 174 362 0 18042 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 73628

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=889712/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=77108 CPUtime=821.99
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 18513 0 0 0 82182 17 0 0 25 0 1 0 91289193 78958592 17151 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 19277 17151 174 362 0 18912 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 77108

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=886256/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=80672 CPUtime=881.97
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 19376 0 0 0 88179 18 0 0 25 0 1 0 91289193 82608128 18014 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 20168 18014 174 362 0 19803 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 80672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=883376/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=83380 CPUtime=941.95
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 20089 0 0 0 94176 19 0 0 25 0 1 0 91289193 85381120 18727 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 20845 18727 174 362 0 20480 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 83380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=879984/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=86872 CPUtime=1001.92
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 20962 0 0 0 100173 19 0 0 25 0 1 0 91289193 88956928 19519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 21718 19519 174 362 0 21353 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 86872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=877744/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=89268 CPUtime=1061.9
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 21558 0 0 0 106171 19 0 0 25 0 1 0 91289193 91410432 20115 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 22317 20115 174 362 0 21952 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 89268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=875248/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=91868 CPUtime=1121.88
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 22191 0 0 0 112168 20 0 0 25 0 1 0 91289193 94072832 20748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 22967 20748 174 362 0 22602 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 91868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=872880/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=94664 CPUtime=1181.85
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 22856 0 0 0 118165 20 0 0 25 0 1 0 91289193 96935936 21342 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 23666 21342 174 362 0 23301 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 94664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=872048/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=95324 CPUtime=1200.06
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 23048 0 0 0 119985 21 0 0 25 0 1 0 91289193 97611776 21534 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 23831 21534 174 362 0 23466 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 95324

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17982
/proc/meminfo: memFree=872048/2055920 swapFree=4192956/4192956
[pid=17981] ppid=17979 vsize=95324 CPUtime=1200.06
/proc/17981/stat : 17981 (hydrasat) R 17979 17981 16983 0 -1 4194304 23048 0 0 0 119985 21 0 0 25 0 1 0 91289193 97611776 21534 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/17981/statm: 23831 21534 174 362 0 23466 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 95324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.224965
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 95324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23048
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= 2040

runsolver used 0.774882 second user time and 2.58761 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-25 06:09:15
IDJOB=1718041
IDBENCH=20468
IDSOLVER=520
FILE ID=node10/1718041-1240632555
PBS_JOBID= 9186357
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718041-1240632555/watcher-1718041-1240632555 -o /tmp/evaluation-result-1718041-1240632555/solver-1718041-1240632555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1718041-1240632555.cnf -rs 944144923 -co memory_limit 1800

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=944144923

node10.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:        958360 kB
Buffers:         91832 kB
Cached:         900356 kB
SwapCached:          0 kB
Active:         140992 kB
Inactive:       865096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            77576 kB
Committed_AS:   308980 kB
PageTables:       1372 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= 66336 MiB
End job on node10 at 2009-04-25 06:29:18