Trace number 1530167

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1718226278-096.cnf
MD5SUM35904e0c8ea78accb6323dc68b496f54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.359944
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1530167-1238477097/watcher-1530167-1238477097 -o /tmp/evaluation-result-1530167-1238477097/solver-1530167-1238477097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530167-1238477097.cnf -rs 611050994 -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: 1.83 1.82 1.45 3/73 27395
/proc/meminfo: memFree=1470632/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=1768 CPUtime=0
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1120373611 1810432 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 442 202 151 362 0 77 0

[startup+0.0430501 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27395
/proc/meminfo: memFree=1470632/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=2296 CPUtime=0.04
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 376 0 0 0 4 0 0 0 18 0 1 0 1120373611 2351104 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134519825 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 574 360 158 362 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2296

[startup+0.10106 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27395
/proc/meminfo: memFree=1470632/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=2296 CPUtime=0.09
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 1120373611 2351104 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134519443 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 574 360 158 362 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301101 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27395
/proc/meminfo: memFree=1470632/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=2696 CPUtime=0.29
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 1120373611 2760704 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 674 467 174 362 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2696

[startup+0.701181 s]
/proc/loadavg: 1.83 1.82 1.45 3/73 27395
/proc/meminfo: memFree=1470632/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=2960 CPUtime=0.69
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 528 0 0 0 69 0 0 0 23 0 1 0 1120373611 3031040 511 1992294400 134512640 135997824 4294956160 18446744073709551615 134639000 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 740 511 174 362 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50134 s]
/proc/loadavg: 1.83 1.82 1.45 2/74 27396
/proc/meminfo: memFree=1469088/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=3364 CPUtime=1.49
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 628 0 0 0 149 0 0 0 25 0 1 0 1120373611 3444736 611 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 841 611 174 362 0 476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3364

[startup+3.10167 s]
/proc/loadavg: 1.83 1.82 1.45 2/74 27396
/proc/meminfo: memFree=1468456/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=3632 CPUtime=3.09
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 1120373611 3719168 673 1992294400 134512640 135997824 4294956160 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 908 673 174 362 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30132 s]
/proc/loadavg: 1.77 1.81 1.44 2/74 27396
/proc/meminfo: memFree=1468136/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=3944 CPUtime=6.29
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 1120373611 4038656 746 1992294400 134512640 135997824 4294956160 18446744073709551615 134756295 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 986 746 174 362 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3944

[startup+12.7016 s]
/proc/loadavg: 1.71 1.79 1.44 2/74 27396
/proc/meminfo: memFree=1466920/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=5104 CPUtime=12.68
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 1039 0 0 0 1268 0 0 0 25 0 1 0 1120373611 5226496 1022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 1276 1022 174 362 0 911 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5104

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.43 2/74 27396
/proc/meminfo: memFree=1466664/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=5560 CPUtime=25.48
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 1137 0 0 0 2548 0 0 0 25 0 1 0 1120373611 5693440 1120 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 1390 1120 174 362 0 1025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5560

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.42 2/74 27396
/proc/meminfo: memFree=1462376/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=10092 CPUtime=51.06
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 2261 0 0 0 5105 1 0 0 25 0 1 0 1120373611 10334208 2169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 2523 2169 174 362 0 2158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10092

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/74 27396
/proc/meminfo: memFree=1458536/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=14720 CPUtime=102.25
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 3319 0 0 0 10223 2 0 0 25 0 1 0 1120373611 15073280 3110 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 3680 3110 174 362 0 3315 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14720

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/74 27396
/proc/meminfo: memFree=1455016/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=18924 CPUtime=162.21
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 4316 0 0 0 16219 2 0 0 25 0 1 0 1120373611 19378176 3996 1992294400 134512640 135997824 4294956160 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 4731 3996 174 362 0 4366 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18924

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/74 27396
/proc/meminfo: memFree=1451624/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=22780 CPUtime=222.17
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 5162 0 0 0 22214 3 0 0 25 0 1 0 1120373611 23326720 4842 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 5695 4842 174 362 0 5330 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22780

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/74 27396
/proc/meminfo: memFree=1446056/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=29432 CPUtime=282.14
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 6735 0 0 0 28210 4 0 0 25 0 1 0 1120373611 30138368 6232 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 7358 6232 174 362 0 6993 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 29432

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/74 27396
/proc/meminfo: memFree=1441512/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=34536 CPUtime=342.11
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 7865 0 0 0 34207 4 0 0 25 0 1 0 1120373611 35364864 7362 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 8634 7362 174 362 0 8269 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 34536

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.27 2/74 27396
/proc/meminfo: memFree=1437672/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=39484 CPUtime=402.07
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 9263 0 0 0 40202 5 0 0 25 0 1 0 1120373611 40431616 8316 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 9871 8316 174 362 0 9506 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 39484

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/74 27396
/proc/meminfo: memFree=1434216/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=42924 CPUtime=462.05
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 10125 0 0 0 46199 6 0 0 25 0 1 0 1120373611 43954176 9178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 10731 9178 174 362 0 10366 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 42924

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/74 27396
/proc/meminfo: memFree=1431528/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=45932 CPUtime=522.01
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 10795 0 0 0 52195 6 0 0 25 0 1 0 1120373611 47034368 9848 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 11483 9848 174 362 0 11118 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 45932

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/74 27396
/proc/meminfo: memFree=1428584/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=49080 CPUtime=581.97
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 11536 0 0 0 58190 7 0 0 25 0 1 0 1120373611 50257920 10589 1992294400 134512640 135997824 4294956160 18446744073709551615 134757650 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 12270 10589 174 362 0 11905 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 49080

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 27396
/proc/meminfo: memFree=1428264/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=49436 CPUtime=641.95
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 11607 0 0 0 64188 7 0 0 25 0 1 0 1120373611 50622464 10660 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 12359 10660 174 362 0 11994 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 49436

[startup+702.302 s]
/proc/loadavg: 1.08 1.08 1.19 2/74 27396
/proc/meminfo: memFree=1428136/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=49596 CPUtime=701.91
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 11630 0 0 0 70184 7 0 0 25 0 1 0 1120373611 50786304 10683 1992294400 134512640 135997824 4294956160 18446744073709551615 134664766 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 12399 10683 174 362 0 12034 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 49596

[startup+762.307 s]
/proc/loadavg: 1.03 1.06 1.18 2/74 27396
/proc/meminfo: memFree=1427112/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=50772 CPUtime=761.88
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 11894 0 0 0 76181 7 0 0 25 0 1 0 1120373611 51990528 10947 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 12693 10947 174 362 0 12328 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 50772

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.16 2/74 27396
/proc/meminfo: memFree=1426664/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=51348 CPUtime=821.85
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12009 0 0 0 82178 7 0 0 25 0 1 0 1120373611 52580352 11062 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 12837 11062 174 362 0 12472 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 51348

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/74 27396
/proc/meminfo: memFree=1425448/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=52764 CPUtime=881.81
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12311 0 0 0 88174 7 0 0 25 0 1 0 1120373611 54030336 11364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13191 11364 174 362 0 12826 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 52764

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/74 27396
/proc/meminfo: memFree=1424936/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=53348 CPUtime=941.77
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12427 0 0 0 94170 7 0 0 25 0 1 0 1120373611 54628352 11480 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13337 11480 174 362 0 12972 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 53348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 27396
/proc/meminfo: memFree=1424488/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=54112 CPUtime=1001.75
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12555 0 0 0 100167 8 0 0 25 0 1 0 1120373611 55410688 11608 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13528 11608 174 362 0 13163 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 54112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 27396
/proc/meminfo: memFree=1424360/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=54112 CPUtime=1061.72
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12583 0 0 0 106164 8 0 0 25 0 1 0 1120373611 55410688 11636 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13528 11636 174 362 0 13163 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 54112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 27396
/proc/meminfo: memFree=1424296/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=54112 CPUtime=1121.68
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12591 0 0 0 112160 8 0 0 25 0 1 0 1120373611 55410688 11644 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13528 11644 174 362 0 13163 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 54112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 27396
/proc/meminfo: memFree=1422888/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=55756 CPUtime=1181.65
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 12942 0 0 0 118157 8 0 0 25 0 1 0 1120373611 57094144 11995 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 13939 11995 174 362 0 13574 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 55756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 27396
/proc/meminfo: memFree=1422760/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=56736 CPUtime=1200.04
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 13197 0 0 0 119996 8 0 0 25 0 1 0 1120373611 58097664 12004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 14184 12004 174 362 0 13819 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56736

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: 1.00 1.00 1.09 2/74 27396
/proc/meminfo: memFree=1422760/2055920 swapFree=4170060/4192956
[pid=27395] ppid=27393 vsize=56736 CPUtime=1200.04
/proc/27395/stat : 27395 (hydrasat) R 27393 27395 27290 0 -1 4194304 13197 0 0 0 119996 8 0 0 25 0 1 0 1120373611 58097664 12004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/27395/statm: 14184 12004 174 362 0 13819 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 56736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13197
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= 4741

runsolver used 0.944856 second user time and 3.43148 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 07:24:57
IDJOB=1530167
IDBENCH=70506
IDSOLVER=520
FILE ID=node80/1530167-1238477097
PBS_JOBID= 9061812
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1718226278-096.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530167-1238477097/watcher-1530167-1238477097 -o /tmp/evaluation-result-1530167-1238477097/solver-1530167-1238477097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530167-1238477097.cnf -rs 611050994 -co memory_limit 1800

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

MD5SUM BENCH= 35904e0c8ea78accb6323dc68b496f54
RANDOM SEED=611050994

node80.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	: 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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1471048 kB
Buffers:         86556 kB
Cached:         403844 kB
SwapCached:      14568 kB
Active:         196004 kB
Inactive:       310832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471048 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            63144 kB
Committed_AS:  2898892 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 07:45:00