Trace number 1530872

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/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
MD5SUMf099d7c4c7a591bc2b090785989ddd19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1530872-1238598239/watcher-1530872-1238598239 -o /tmp/evaluation-result-1530872-1238598239/solver-1530872-1238598239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530872-1238598239.cnf -rs 346762988 -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 1.87 1.73 3/72 12667
/proc/meminfo: memFree=1044656/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=1768 CPUtime=0
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1132485135 1810432 210 1992294400 134512640 135997824 4294956160 18446744073709551615 134695284 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 442 210 158 362 0 77 0

[startup+0.0770239 s]
/proc/loadavg: 1.83 1.87 1.73 3/72 12667
/proc/meminfo: memFree=1044656/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=1896 CPUtime=0.07
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 1132485135 1941504 270 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 474 270 175 362 0 109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1896

[startup+0.101027 s]
/proc/loadavg: 1.83 1.87 1.73 3/72 12667
/proc/meminfo: memFree=1044656/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=1896 CPUtime=0.09
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1132485135 1941504 276 1992294400 134512640 135997824 4294956160 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 474 276 175 362 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301067 s]
/proc/loadavg: 1.83 1.87 1.73 3/72 12667
/proc/meminfo: memFree=1044656/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=2028 CPUtime=0.29
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 1132485135 2076672 306 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 507 306 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701145 s]
/proc/loadavg: 1.83 1.87 1.73 3/72 12667
/proc/meminfo: memFree=1044656/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=2160 CPUtime=0.69
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 362 0 0 0 69 0 0 0 23 0 1 0 1132485135 2211840 345 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 540 345 175 362 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2160

[startup+1.5013 s]
/proc/loadavg: 1.83 1.87 1.73 2/73 12668
/proc/meminfo: memFree=1043816/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=2684 CPUtime=1.49
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1132485135 2748416 469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 671 470 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10162 s]
/proc/loadavg: 1.83 1.87 1.73 2/73 12668
/proc/meminfo: memFree=1042856/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=3756 CPUtime=3.09
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 723 0 0 0 309 0 0 0 25 0 1 0 1132485135 3846144 706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757601 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 939 706 175 362 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3756

[startup+6.30125 s]
/proc/loadavg: 1.77 1.86 1.72 2/73 12668
/proc/meminfo: memFree=1042224/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=3904 CPUtime=6.29
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 1132485135 3997696 758 1992294400 134512640 135997824 4294956160 18446744073709551615 134757518 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 976 758 175 362 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7015 s]
/proc/loadavg: 1.71 1.84 1.72 2/73 12668
/proc/meminfo: memFree=1040752/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=5448 CPUtime=12.68
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 1137 0 0 0 1268 0 0 0 25 0 1 0 1132485135 5578752 1120 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 1362 1120 175 362 0 997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5448

[startup+25.502 s]
/proc/loadavg: 1.55 1.80 1.71 2/73 12668
/proc/meminfo: memFree=1037488/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=8768 CPUtime=25.49
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 1928 0 0 0 2548 1 0 0 25 0 1 0 1132485135 8978432 1911 1992294400 134512640 135997824 4294956160 18446744073709551615 134758020 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 2192 1911 175 362 0 1827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8768

[startup+51.1011 s]
/proc/loadavg: 1.36 1.73 1.69 2/73 12668
/proc/meminfo: memFree=1036016/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=10304 CPUtime=51.07
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 2303 0 0 0 5106 1 0 0 25 0 1 0 1132485135 10551296 2248 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 2576 2248 175 362 0 2211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10304

[startup+102.305 s]
/proc/loadavg: 1.15 1.62 1.65 2/73 12668
/proc/meminfo: memFree=1034544/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=12204 CPUtime=102.26
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 2686 0 0 0 10224 2 0 0 25 0 1 0 1132485135 12496896 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 3051 2631 175 362 0 2686 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12204

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.61 2/73 12668
/proc/meminfo: memFree=1029944/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=17176 CPUtime=162.23
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 3890 0 0 0 16220 3 0 0 25 0 1 0 1132485135 17588224 3790 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 4294 3790 175 362 0 3929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17176

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.56 2/73 12668
/proc/meminfo: memFree=1025464/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=22776 CPUtime=222.2
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5267 0 0 0 22216 4 0 0 25 0 1 0 1132485135 23322624 4884 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 5694 4884 175 362 0 5329 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22776

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.53 2/73 12668
/proc/meminfo: memFree=1023992/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=24420 CPUtime=282.18
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5616 0 0 0 28213 5 0 0 25 0 1 0 1132485135 25006080 5233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 6105 5233 175 362 0 5740 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24420

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.49 2/73 12668
/proc/meminfo: memFree=1023928/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=24560 CPUtime=342.16
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5620 0 0 0 34211 5 0 0 25 0 1 0 1132485135 25149440 5237 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 6140 5237 175 362 0 5775 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24560

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.46 2/73 12668
/proc/meminfo: memFree=1023736/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=25120 CPUtime=402.14
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5720 0 0 0 40209 5 0 0 25 0 1 0 1132485135 25722880 5337 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 6280 5337 175 362 0 5915 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 25120

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.43 2/73 12668
/proc/meminfo: memFree=1023160/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=25920 CPUtime=462.11
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5855 0 0 0 46206 5 0 0 25 0 1 0 1132485135 26542080 5472 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 6480 5472 175 362 0 6115 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25920

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.40 2/73 12668
/proc/meminfo: memFree=1023096/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=25920 CPUtime=522.09
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 5873 0 0 0 52204 5 0 0 25 0 1 0 1132485135 26542080 5490 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 6480 5490 175 362 0 6115 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25920

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.37 2/73 12668
/proc/meminfo: memFree=1021240/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=28208 CPUtime=582.08
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 6334 0 0 0 58202 6 0 0 25 0 1 0 1132485135 28884992 5951 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 7052 5951 175 362 0 6687 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28208

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.34 2/73 12668
/proc/meminfo: memFree=1020920/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=28340 CPUtime=642.06
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 6408 0 0 0 64200 6 0 0 25 0 1 0 1132485135 29020160 6025 1992294400 134512640 135997824 4294956160 18446744073709551615 134843926 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 7085 6025 175 362 0 6720 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28340

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.32 2/73 12668
/proc/meminfo: memFree=1018872/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=30304 CPUtime=702.03
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 6912 0 0 0 70196 7 0 0 25 0 1 0 1132485135 31031296 6529 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 7576 6529 175 362 0 7211 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30304

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/73 12668
/proc/meminfo: memFree=1017784/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=31596 CPUtime=762.01
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7193 0 0 0 76194 7 0 0 25 0 1 0 1132485135 32354304 6810 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 7899 6810 175 362 0 7534 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 31596

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.27 2/73 12668
/proc/meminfo: memFree=1016312/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=821.98
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7571 0 0 0 82191 7 0 0 25 0 1 0 1132485135 34320384 7188 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7188 175 362 0 8014 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 33516

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.26 2/73 12668
/proc/meminfo: memFree=1016248/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=881.96
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7572 0 0 0 88189 7 0 0 25 0 1 0 1132485135 34320384 7189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7189 175 362 0 8014 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33516

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.24 2/73 12668
/proc/meminfo: memFree=1016248/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=941.94
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7572 0 0 0 94187 7 0 0 25 0 1 0 1132485135 34320384 7189 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7189 175 362 0 8014 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 33516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/73 12668
/proc/meminfo: memFree=1016248/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=1001.91
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7572 0 0 0 100184 7 0 0 25 0 1 0 1132485135 34320384 7189 1992294400 134512640 135997824 4294956160 18446744073709551615 134845138 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7189 175 362 0 8014 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 33516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/73 12668
/proc/meminfo: memFree=1016248/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=1061.89
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7572 0 0 0 106182 7 0 0 25 0 1 0 1132485135 34320384 7189 1992294400 134512640 135997824 4294956160 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7189 175 362 0 8014 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 33516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/73 12668
/proc/meminfo: memFree=1016248/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33516 CPUtime=1121.87
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7572 0 0 0 112180 7 0 0 25 0 1 0 1132485135 34320384 7189 1992294400 134512640 135997824 4294956160 18446744073709551615 134756088 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8379 7189 175 362 0 8014 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 33516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/73 12668
/proc/meminfo: memFree=1016056/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33844 CPUtime=1181.84
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7617 0 0 0 118177 7 0 0 25 0 1 0 1132485135 34656256 7234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8461 7234 175 362 0 8096 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 33844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 3/73 12668
/proc/meminfo: memFree=1016056/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33844 CPUtime=1200.04
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7617 0 0 0 119997 7 0 0 25 0 1 0 1132485135 34656256 7234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8461 7234 175 362 0 8096 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33844

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: 1.00 1.00 1.17 3/73 12668
/proc/meminfo: memFree=1016056/2055920 swapFree=4175896/4192956
[pid=12667] ppid=12665 vsize=33844 CPUtime=1200.04
/proc/12667/stat : 12667 (hydrasat) R 12665 12667 12510 0 -1 4194304 7617 0 0 0 119997 7 0 0 25 0 1 0 1132485135 34656256 7234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12667/statm: 8461 7234 175 362 0 8096 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.082987
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 33844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7617
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= 2189

runsolver used 1.08384 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 17:03:59
IDJOB=1530872
IDBENCH=70741
IDSOLVER=520
FILE ID=node66/1530872-1238598239
PBS_JOBID= 9068336
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530872-1238598239/watcher-1530872-1238598239 -o /tmp/evaluation-result-1530872-1238598239/solver-1530872-1238598239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530872-1238598239.cnf -rs 346762988 -co memory_limit 1800

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

MD5SUM BENCH= f099d7c4c7a591bc2b090785989ddd19
RANDOM SEED=346762988

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:       1045136 kB
Buffers:        101612 kB
Cached:         811916 kB
SwapCached:       8824 kB
Active:         331340 kB
Inactive:       593072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045136 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            71496 kB
Committed_AS:  3328236 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 2009-04-01 17:24:02