Trace number 1530062

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
Bench CategoryRANDOM (random 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 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-1530062-1238466016/watcher-1530062-1238466016 -o /tmp/evaluation-result-1530062-1238466016/solver-1530062-1238466016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530062-1238466016.cnf -rs 160393830 -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: 0.93 0.97 0.98 3/72 6451
/proc/meminfo: memFree=1056648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=1768 CPUtime=0
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1119262856 1810432 198 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 442 198 151 362 0 77 0

[startup+0.079527 s]
/proc/loadavg: 0.93 0.97 0.98 3/72 6451
/proc/meminfo: memFree=1056648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=2296 CPUtime=0.07
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 377 0 0 0 7 0 0 0 18 0 1 0 1119262856 2351104 361 1992294400 134512640 135997824 4294956176 18446744073709551615 134519857 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 574 361 158 362 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2296

[startup+0.102463 s]
/proc/loadavg: 0.93 0.97 0.98 3/72 6451
/proc/meminfo: memFree=1056648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=2296 CPUtime=0.09
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 377 0 0 0 9 0 0 0 18 0 1 0 1119262856 2351104 361 1992294400 134512640 135997824 4294956176 18446744073709551615 134519499 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 574 361 158 362 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301502 s]
/proc/loadavg: 0.93 0.97 0.98 3/72 6451
/proc/meminfo: memFree=1056648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=2696 CPUtime=0.29
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 1119262856 2760704 471 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 674 471 174 362 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2696

[startup+0.70158 s]
/proc/loadavg: 0.93 0.97 0.98 3/72 6451
/proc/meminfo: memFree=1056648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=2824 CPUtime=0.69
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 526 0 0 0 69 0 0 0 22 0 1 0 1119262856 2891776 509 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 706 509 174 362 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50174 s]
/proc/loadavg: 0.93 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1055168/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=3228 CPUtime=1.49
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 592 0 0 0 149 0 0 0 25 0 1 0 1119262856 3305472 575 1992294400 134512640 135997824 4294956176 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 807 575 174 362 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10105 s]
/proc/loadavg: 0.93 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1054528/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=3492 CPUtime=3.09
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 679 0 0 0 309 0 0 0 25 0 1 0 1119262856 3575808 662 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 873 662 174 362 0 508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3492

[startup+6.30168 s]
/proc/loadavg: 0.93 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1054272/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=3916 CPUtime=6.29
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 766 0 0 0 629 0 0 0 25 0 1 0 1119262856 4009984 749 1992294400 134512640 135997824 4294956176 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 979 749 174 362 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7019 s]
/proc/loadavg: 0.94 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1052744/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=5232 CPUtime=12.68
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 1078 0 0 0 1268 0 0 0 25 0 1 0 1119262856 5357568 1061 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 1308 1061 174 362 0 943 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5232

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1052296/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=5744 CPUtime=25.48
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 1188 0 0 0 2548 0 0 0 25 0 1 0 1119262856 5881856 1171 1992294400 134512640 135997824 4294956176 18446744073709551615 134756076 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 1436 1171 174 362 0 1071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5744

[startup+51.1015 s]
/proc/loadavg: 0.97 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1048904/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=9812 CPUtime=51.07
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 2076 0 0 0 5105 2 0 0 25 0 1 0 1119262856 10047488 2059 1992294400 134512640 135997824 4294956176 18446744073709551615 134758006 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 2453 2059 174 362 0 2088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9812

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1043976/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=15532 CPUtime=102.26
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 3505 0 0 0 10223 3 0 0 25 0 1 0 1119262856 15904768 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 135376385 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 3883 3254 174 362 0 3518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1043720/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=15776 CPUtime=162.23
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 3554 0 0 0 16220 3 0 0 25 0 1 0 1119262856 16154624 3303 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 3944 3303 174 362 0 3579 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1043464/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=15936 CPUtime=222.2
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 3613 0 0 0 22217 3 0 0 25 0 1 0 1119262856 16318464 3362 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 3984 3362 174 362 0 3619 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1041736/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=17904 CPUtime=282.19
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 4043 0 0 0 28215 4 0 0 25 0 1 0 1119262856 18333696 3741 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 4476 3741 174 362 0 4111 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17904

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1038344/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=22328 CPUtime=342.16
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 5096 0 0 0 34212 4 0 0 25 0 1 0 1119262856 22863872 4633 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 5582 4633 174 362 0 5217 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22328

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1035016/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=26040 CPUtime=402.14
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 5952 0 0 0 40209 5 0 0 25 0 1 0 1119262856 26664960 5489 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 6510 5489 174 362 0 6145 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26040

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1032968/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=28096 CPUtime=462.12
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 6452 0 0 0 46206 6 0 0 25 0 1 0 1119262856 28770304 5989 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 7024 5989 174 362 0 6659 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28096

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1029512/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=31904 CPUtime=522.09
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 7512 0 0 0 52202 7 0 0 25 0 1 0 1119262856 32669696 6850 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 7976 6850 174 362 0 7611 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1028936/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=32808 CPUtime=582.07
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 7668 0 0 0 58200 7 0 0 25 0 1 0 1119262856 33595392 7006 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 8202 7006 174 362 0 7837 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 32808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1026696/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=35316 CPUtime=642.06
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 8223 0 0 0 64198 8 0 0 25 0 1 0 1119262856 36163584 7561 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 8829 7561 174 362 0 8464 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35316

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1025224/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=36808 CPUtime=702.02
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 8592 0 0 0 70194 8 0 0 25 0 1 0 1119262856 37691392 7930 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 9202 7930 174 362 0 8837 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 36808

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1023560/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=38604 CPUtime=762.01
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 9008 0 0 0 76192 9 0 0 25 0 1 0 1119262856 39530496 8346 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 9651 8346 174 362 0 9286 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38604

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1018952/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=44252 CPUtime=821.98
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 10586 0 0 0 82188 10 0 0 25 0 1 0 1119262856 45314048 9488 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11063 9488 174 362 0 10698 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44252

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1018888/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=44252 CPUtime=881.96
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 10597 0 0 0 88186 10 0 0 25 0 1 0 1119262856 45314048 9499 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11063 9499 174 362 0 10698 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 44252

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1018312/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=44732 CPUtime=941.93
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 10744 0 0 0 94183 10 0 0 25 0 1 0 1119262856 45805568 9646 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11183 9646 174 362 0 10818 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 44732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1017928/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=45436 CPUtime=1001.92
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 10855 0 0 0 100181 11 0 0 25 0 1 0 1119262856 46526464 9757 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11359 9757 174 362 0 10994 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 45436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1016648/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=46984 CPUtime=1061.89
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 11269 0 0 0 106178 11 0 0 25 0 1 0 1119262856 48111616 10045 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11746 10045 174 362 0 11381 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 46984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1016136/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=47688 CPUtime=1121.87
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 11408 0 0 0 112176 11 0 0 25 0 1 0 1119262856 48832512 10184 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 11922 10184 174 362 0 11557 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 47688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1015048/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=48756 CPUtime=1181.85
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 11697 0 0 0 118173 12 0 0 25 0 1 0 1119262856 49926144 10473 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 12189 10473 174 362 0 11824 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 48756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1014600/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=49152 CPUtime=1200.05
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 11799 0 0 0 119993 12 0 0 25 0 1 0 1119262856 50331648 10575 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 12288 10575 174 362 0 11923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49152

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 0.97 0.98 2/73 6452
/proc/meminfo: memFree=1014600/2055920 swapFree=4175896/4192956
[pid=6451] ppid=6449 vsize=49152 CPUtime=1200.05
/proc/6451/stat : 6451 (hydrasat) R 6449 6451 6414 0 -1 4194304 11799 0 0 0 119993 12 0 0 25 0 1 0 1119262856 50331648 10575 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6451/statm: 12288 10575 174 362 0 11923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 49152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11799
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= 2020

runsolver used 1.08384 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 04:20:16
IDJOB=1530062
IDBENCH=70471
IDSOLVER=520
FILE ID=node66/1530062-1238466016
PBS_JOBID= 9061762
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530062-1238466016/watcher-1530062-1238466016 -o /tmp/evaluation-result-1530062-1238466016/solver-1530062-1238466016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530062-1238466016.cnf -rs 160393830 -co memory_limit 1800

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=160393830

node66.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		: 3000.286
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		: 3000.286
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:       1057064 kB
Buffers:         97016 kB
Cached:         806856 kB
SwapCached:       8824 kB
Active:         321500 kB
Inactive:       593252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057064 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            69276 kB
Committed_AS:  3189092 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 04:40:19