Trace number 1728647

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) 1200.12 1200.72

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
Bench CategoryCRAFTED (crafted 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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

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-1728647-1240739377/watcher-1728647-1240739377 -o /tmp/evaluation-result-1728647-1240739377/solver-1728647-1240739377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1728647-1240739377.cnf -rs 1458820845 -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 3/65 20869
/proc/meminfo: memFree=1462000/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=1768 CPUtime=0
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 101967233 1810432 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 442 200 151 362 0 77 0

[startup+0.0907529 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20869
/proc/meminfo: memFree=1462000/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=3108 CPUtime=0.08
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 541 0 0 0 8 0 0 0 18 0 1 0 101967233 3182592 525 1992294400 134512640 135997824 4294956176 18446744073709551615 134519435 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 777 525 159 362 0 412 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3108

[startup+0.101754 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20869
/proc/meminfo: memFree=1462000/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=3108 CPUtime=0.1
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 541 0 0 0 10 0 0 0 18 0 1 0 101967233 3182592 525 1992294400 134512640 135997824 4294956176 18446744073709551615 134520038 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 777 525 159 362 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3108

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20869
/proc/meminfo: memFree=1462000/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=3900 CPUtime=0.29
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 772 0 0 0 29 0 0 0 19 0 1 0 101967233 3993600 755 1992294400 134512640 135997824 4294956176 18446744073709551615 134757842 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 975 755 174 362 0 610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701861 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20869
/proc/meminfo: memFree=1462000/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=4296 CPUtime=0.69
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 846 0 0 0 69 0 0 0 23 0 1 0 101967233 4399104 829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1074 829 174 362 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4296

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1459240/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=4556 CPUtime=1.49
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 101967233 4665344 917 1992294400 134512640 135997824 4294956176 18446744073709551615 134683232 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1139 917 174 362 0 774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4556

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1457960/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=5612 CPUtime=3.09
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 1179 0 0 0 309 0 0 0 25 0 1 0 101967233 5746688 1162 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1403 1162 174 362 0 1038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5612

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1457320/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=6004 CPUtime=6.29
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 1288 0 0 0 629 0 0 0 25 0 1 0 101967233 6148096 1271 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1501 1271 174 362 0 1136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6004

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1457192/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=6004 CPUtime=12.69
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 1288 0 0 0 1269 0 0 0 25 0 1 0 101967233 6148096 1271 1992294400 134512640 135997824 4294956176 18446744073709551615 134757724 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1501 1271 174 362 0 1136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6004

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1457192/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=6004 CPUtime=25.47
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 1293 0 0 0 2547 0 0 0 25 0 1 0 101967233 6148096 1276 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1501 1276 174 362 0 1136 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6004

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1456808/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=6664 CPUtime=51.07
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 1426 0 0 0 5106 1 0 0 25 0 1 0 101967233 6823936 1409 1992294400 134512640 135997824 4294956176 18446744073709551615 134858528 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 1666 1409 174 362 0 1301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6664

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1452008/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=11664 CPUtime=102.24
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 2616 0 0 0 10223 1 0 0 25 0 1 0 101967233 11943936 2599 1992294400 134512640 135997824 4294956176 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 2916 2599 174 362 0 2551 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1450472/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=13392 CPUtime=162.21
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 3006 0 0 0 16219 2 0 0 25 0 1 0 101967233 13713408 2989 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 3348 2989 174 362 0 2983 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1439784/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=25520 CPUtime=222.19
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 5698 0 0 0 22215 4 0 0 25 0 1 0 101967233 26132480 5645 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 6380 5645 174 362 0 6015 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1433512/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=32556 CPUtime=282.16
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 7303 0 0 0 28212 4 0 0 25 0 1 0 101967233 33337344 7236 1992294400 134512640 135997824 4294956176 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 8139 7236 174 362 0 7774 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 32556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1424360/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=42524 CPUtime=342.11
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 9546 0 0 0 34205 6 0 0 25 0 1 0 101967233 43544576 9479 1992294400 134512640 135997824 4294956176 18446744073709551615 134844992 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 10631 9479 174 362 0 10266 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 42524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1422440/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=45128 CPUtime=402.09
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 10031 0 0 0 40202 7 0 0 25 0 1 0 101967233 46211072 9964 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 11282 9964 174 362 0 10917 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 45128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1420072/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=48196 CPUtime=462.06
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 10690 0 0 0 46199 7 0 0 25 0 1 0 101967233 49352704 10562 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 12049 10562 174 362 0 11684 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 48196

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1415144/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=54796 CPUtime=522.03
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 11997 0 0 0 52195 8 0 0 25 0 1 0 101967233 56111104 11808 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 13699 11808 174 362 0 13334 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 54796

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1406056/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=63980 CPUtime=582
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 14276 0 0 0 58189 11 0 0 25 0 1 0 101967233 65515520 14087 1992294400 134512640 135997824 4294956176 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 15995 14087 174 362 0 15630 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 63980

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20870
/proc/meminfo: memFree=1399656/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=71396 CPUtime=641.98
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 15919 0 0 0 64185 13 0 0 25 0 1 0 101967233 73109504 15644 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 17849 15644 174 362 0 17484 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 71396

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1394600/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=77240 CPUtime=701.93
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 17276 0 0 0 70178 15 0 0 25 0 1 0 101967233 79093760 16936 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 19310 16936 174 362 0 18945 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 77240

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1387944/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=84228 CPUtime=761.91
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 18906 0 0 0 76174 17 0 0 25 0 1 0 101967233 86249472 18566 1992294400 134512640 135997824 4294956176 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 21057 18566 174 362 0 20692 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 84228

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1384168/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=88796 CPUtime=821.87
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 19959 0 0 0 82170 17 0 0 25 0 1 0 101967233 90927104 19497 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 22199 19497 174 362 0 21834 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 88796

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1382056/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=91512 CPUtime=881.84
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 20666 0 0 0 88166 18 0 0 25 0 1 0 101967233 93708288 20022 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 22878 20022 174 362 0 22513 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 91512

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1380328/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=93816 CPUtime=941.81
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21157 0 0 0 94163 18 0 0 25 0 1 0 101967233 96067584 20452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23454 20452 174 362 0 23089 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 93816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379368/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1001.79
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 100160 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134845057 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 94884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379368/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1061.75
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 106156 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134513666 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 94884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379304/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1121.73
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 112154 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 94884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379304/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1181.71
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 118152 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134634096 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 94884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379240/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1200.1
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 119991 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94884

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: 0.99 0.98 0.99 2/66 20876
/proc/meminfo: memFree=1379240/2055920 swapFree=4192952/4192956
[pid=20869] ppid=20867 vsize=94884 CPUtime=1200.1
/proc/20869/stat : 20869 (hydrasat) R 20867 20869 20709 0 -1 4194304 21513 0 0 0 119991 19 0 0 25 0 1 0 101967233 97161216 20687 1992294400 134512640 135997824 4294956176 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 0 0 0
/proc/20869/statm: 23721 20687 174 362 0 23356 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 94884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.203968
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 94884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21513
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= 4032

runsolver used 1.2848 second user time and 2.6276 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 11:49:37
IDJOB=1728647
IDBENCH=24681
IDSOLVER=520
FILE ID=node89/1728647-1240739377
PBS_JOBID= 9187014
Free space on /tmp= 66384 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728647-1240739377/watcher-1728647-1240739377 -o /tmp/evaluation-result-1728647-1240739377/solver-1728647-1240739377 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1728647-1240739377.cnf -rs 1458820845 -co memory_limit 1800

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

MD5SUM BENCH= b75724237432e4d0e86c18e7a0ef5859
RANDOM SEED=1458820845

node89.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		: 3000.268
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		: 3000.268
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:       1462416 kB
Buffers:         60072 kB
Cached:         442104 kB
SwapCached:          4 kB
Active:         209020 kB
Inactive:       307052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462416 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          23604 kB
Slab:            63400 kB
Committed_AS:   313540 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= 66380 MiB
End job on node89 at 2009-04-26 12:09:40