Trace number 330016

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, and are wall clock time (not CPU 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
MiraXT v3? (TO) 1200.09 605.365

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-330016-1178890986 -o ROOT/results/node5/solver-330016-1178890986 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330016-1178890986/MiraXTv3_dyn /tmp/evaluation/330016-1178890986/instance-330016-1178890986.cnf 

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): 2400 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: 0.84 0.94 0.98 3/77 18957
/proc/meminfo: memFree=1663280/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=3788 CPUtime=0
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 365136302 3878912 380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 947 388 202 20 0 305 0

[startup+0.052743 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 18957
/proc/meminfo: memFree=1663280/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=6564 CPUtime=0.04
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 1171 0 0 0 4 0 0 0 18 0 1 0 365136302 6721536 1146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578730 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 1641 1146 206 20 0 999 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6564

[startup+0.101749 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 18957
/proc/meminfo: memFree=1663280/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=9856 CPUtime=0.09
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 1947 0 0 0 8 1 0 0 18 0 1 0 365136302 10092544 1922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 2464 1922 206 20 0 1822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9856

[startup+0.301771 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 18957
/proc/meminfo: memFree=1663280/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=23636 CPUtime=0.29
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 5008 0 0 0 26 3 0 0 19 0 1 0 365136302 24203264 4983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 5909 4984 206 20 0 5267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23636

[startup+0.701815 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 18957
/proc/meminfo: memFree=1663280/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=48496 CPUtime=0.69
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 10546 0 0 0 63 6 0 0 23 0 1 0 365136302 49659904 10521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583715 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 12124 10521 207 20 0 11482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48496

[startup+1.50191 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 18958
/proc/meminfo: memFree=1621416/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=58792 CPUtime=1.49
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 13446 0 0 0 142 7 0 0 25 0 1 0 365136302 60203008 13421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 14698 13421 207 20 0 14056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58792

[startup+3.10109 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 18958
/proc/meminfo: memFree=1599016/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=76180 CPUtime=3.09
/proc/18957/stat : 18957 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194304 17311 0 0 0 301 8 0 0 25 0 1 0 365136302 78008320 17277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577237 0 0 4096 0 0 0 0 17 0 0 0
/proc/18957/statm: 19045 17277 207 20 0 18403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76180

[startup+6.30145 s]
/proc/loadavg: 0.85 0.94 0.98 2/80 18960
/proc/meminfo: memFree=1556760/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=171992 CPUtime=6.49
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 28842 0 0 0 634 15 0 0 25 0 3 0 365136302 176119808 26759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 42998 26759 218 20 0 42356 0
[pid=18957/tid=18959] ppid=18955 vsize=171992 CPUtime=2.93
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 5393 0 0 0 290 3 0 0 25 0 3 0 365136637 176119808 26759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=171992 CPUtime=0.19
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194368 5657 0 0 0 17 2 0 0 18 0 3 0 365136637 176119808 26759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 171992

[startup+12.7022 s]
/proc/loadavg: 0.95 0.96 0.98 3/80 18960
/proc/meminfo: memFree=1557080/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=171388 CPUtime=18.06
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 29731 0 0 0 1789 17 0 0 25 0 3 0 365136302 175501312 26772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 42847 26772 218 20 0 42205 0
[pid=18957/tid=18959] ppid=18955 vsize=171388 CPUtime=9.33
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 5542 0 0 0 930 3 0 0 25 0 3 0 365136637 175501312 26772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=171388 CPUtime=5.36
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 6397 0 0 0 532 4 0 0 25 0 3 0 365136637 175501312 26772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.06
Current children cumulated vsize (KiB) 171388

[startup+25.5016 s]
/proc/loadavg: 1.18 1.01 1.00 3/80 18960
/proc/meminfo: memFree=1548376/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=177068 CPUtime=43.6
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 31942 0 0 0 4341 19 0 0 25 0 3 0 365136302 181317632 28891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 44267 28891 218 20 0 43625 0
[pid=18957/tid=18959] ppid=18955 vsize=177068 CPUtime=22.13
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 6267 0 0 0 2209 4 0 0 25 0 3 0 365136637 181317632 28891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=177068 CPUtime=18.1
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 7883 0 0 0 1805 5 0 0 25 0 3 0 365136637 181317632 28891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 43.6
Current children cumulated vsize (KiB) 177068

[startup+51.1015 s]
/proc/loadavg: 1.46 1.09 1.02 3/80 18960
/proc/meminfo: memFree=1515096/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=209524 CPUtime=94.65
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 40465 0 0 0 9433 32 0 0 25 0 3 0 365136302 214552576 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 52381 37144 218 20 0 51739 0
[pid=18957/tid=18959] ppid=18955 vsize=209524 CPUtime=47.69
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 10395 0 0 0 4759 10 0 0 24 0 3 0 365136637 214552576 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=209524 CPUtime=43.6
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 12278 0 0 0 4347 13 0 0 24 0 3 0 365136637 214552576 37144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 94.65
Current children cumulated vsize (KiB) 209524

[startup+102.306 s]
/proc/loadavg: 1.76 1.22 1.07 3/80 18960
/proc/meminfo: memFree=1435928/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=287036 CPUtime=196.8
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 61099 0 0 0 19621 59 0 0 25 0 3 0 365136302 293924864 56904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 71759 56904 218 20 0 71117 0
[pid=18957/tid=18959] ppid=18955 vsize=287036 CPUtime=98.84
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 20028 0 0 0 9864 20 0 0 25 0 3 0 365136637 293924864 56904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=287036 CPUtime=94.6
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 23279 0 0 0 9430 30 0 0 25 0 3 0 365136637 293924864 56904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520086 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 196.8
Current children cumulated vsize (KiB) 287036

[startup+162.301 s]
/proc/loadavg: 1.91 1.36 1.13 3/80 18960
/proc/meminfo: memFree=1405784/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=316456 CPUtime=316.51
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 69817 0 0 0 31580 71 0 0 25 0 3 0 365136302 324050944 64360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 79114 64360 218 20 0 78472 0
[pid=18957/tid=18959] ppid=18955 vsize=316456 CPUtime=158.79
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 23776 0 0 0 15856 23 0 0 25 0 3 0 365136637 324050944 64360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=316456 CPUtime=154.35
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 28249 0 0 0 15397 38 0 0 25 0 3 0 365136637 324050944 64360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526661 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 316.51
Current children cumulated vsize (KiB) 316456

[startup+222.302 s]
/proc/loadavg: 1.97 1.48 1.18 3/80 18960
/proc/meminfo: memFree=1383384/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=338480 CPUtime=436.2
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 76432 0 0 0 43541 79 0 0 25 0 3 0 365136302 346603520 69952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 84620 69952 218 20 0 83978 0
[pid=18957/tid=18959] ppid=18955 vsize=338480 CPUtime=218.73
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 26445 0 0 0 21848 25 0 0 25 0 3 0 365136637 346603520 69952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=338480 CPUtime=214.11
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 32195 0 0 0 21367 44 0 0 25 0 3 0 365136637 346603520 69952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 436.2
Current children cumulated vsize (KiB) 338480

[startup+282.302 s]
/proc/loadavg: 1.98 1.57 1.23 3/80 18960
/proc/meminfo: memFree=1382936/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=338480 CPUtime=555.91
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 77710 0 0 0 55510 81 0 0 25 0 3 0 365136302 346603520 70052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 84620 70052 218 20 0 83978 0
[pid=18957/tid=18959] ppid=18955 vsize=338480 CPUtime=278.68
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 27062 0 0 0 27843 25 0 0 25 0 3 0 365136637 346603520 70052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=338480 CPUtime=273.86
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 32856 0 0 0 27341 45 0 0 25 0 3 0 365136637 346603520 70052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566030 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 555.91
Current children cumulated vsize (KiB) 338480

[startup+342.301 s]
/proc/loadavg: 1.99 1.64 1.28 3/80 18960
/proc/meminfo: memFree=1382752/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=338480 CPUtime=675.6
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 78988 0 0 0 67479 81 0 0 25 0 3 0 365136302 346603520 70110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 84620 70110 218 20 0 83978 0
[pid=18957/tid=18959] ppid=18955 vsize=338480 CPUtime=338.63
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 27702 0 0 0 33838 25 0 0 25 0 3 0 365136637 346603520 70110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=338480 CPUtime=333.61
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 33494 0 0 0 33315 46 0 0 25 0 3 0 365136637 346603520 70110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134519998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 675.6
Current children cumulated vsize (KiB) 338480

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/80 18960
/proc/meminfo: memFree=1382624/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=338480 CPUtime=795.29
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 79899 0 0 0 79447 82 0 0 25 0 3 0 365136302 346603520 70144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 84620 70144 218 20 0 83978 0
[pid=18957/tid=18959] ppid=18955 vsize=338480 CPUtime=398.56
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 28092 0 0 0 39831 25 0 0 25 0 3 0 365136637 346603520 70144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=338480 CPUtime=393.36
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 34015 0 0 0 39290 46 0 0 25 0 3 0 365136637 346603520 70144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 795.29
Current children cumulated vsize (KiB) 338480

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/80 18960
/proc/meminfo: memFree=1345312/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=374976 CPUtime=914.88
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 90476 0 0 0 91396 92 0 0 25 0 3 0 365136302 383975424 79445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 93744 79445 218 20 0 93102 0
[pid=18957/tid=18959] ppid=18955 vsize=374976 CPUtime=458.39
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 35694 0 0 0 45808 31 0 0 25 0 3 0 365136637 383975424 79445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=374976 CPUtime=453.12
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 36990 0 0 0 45261 51 0 0 25 0 3 0 365136637 383975424 79445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.88
Current children cumulated vsize (KiB) 374976

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/80 18960
/proc/meminfo: memFree=1345312/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=374976 CPUtime=1034.52
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 91852 0 0 0 103359 93 0 0 25 0 3 0 365136302 383975424 79515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 93744 79515 218 20 0 93102 0
[pid=18957/tid=18959] ppid=18955 vsize=374976 CPUtime=518.35
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 36523 0 0 0 51803 32 0 0 25 0 3 0 365136637 383975424 79515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=374976 CPUtime=512.8
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 37537 0 0 0 51229 51 0 0 25 0 3 0 365136637 383975424 79515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1034.52
Current children cumulated vsize (KiB) 374976

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/80 18960
/proc/meminfo: memFree=1345056/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=374928 CPUtime=1154.12
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 93096 0 0 0 115318 94 0 0 25 0 3 0 365136302 383926272 79553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 93732 79553 218 20 0 93090 0
[pid=18957/tid=18959] ppid=18955 vsize=374928 CPUtime=578.28
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 37076 0 0 0 57796 32 0 0 25 0 3 0 365136637 383926272 79553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517109 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=374928 CPUtime=572.48
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 38228 0 0 0 57196 52 0 0 25 0 3 0 365136637 383926272 79553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1154.12
Current children cumulated vsize (KiB) 374928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 18960
/proc/meminfo: memFree=1344864/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=374928 CPUtime=1200.01
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 93660 0 0 0 119907 94 0 0 25 0 3 0 365136302 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 93732 79572 218 20 0 93090 0
[pid=18957/tid=18959] ppid=18955 vsize=374928 CPUtime=601.26
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 37356 0 0 0 60094 32 0 0 25 0 3 0 365136637 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=374928 CPUtime=595.38
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 38512 0 0 0 59486 52 0 0 25 0 3 0 365136637 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 374928

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

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

[startup+605.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 18960
/proc/meminfo: memFree=1344864/2055920 swapFree=4150068/4192956
[pid=18957] ppid=18955 vsize=374928 CPUtime=1200.01
/proc/18957/stat : 18957 (MiraXTv3_dyn) S 18955 18957 18883 0 -1 4194304 93660 0 0 0 119907 94 0 0 25 0 3 0 365136302 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18957/statm: 93732 79572 218 20 0 93090 0
[pid=18957/tid=18959] ppid=18955 vsize=374928 CPUtime=601.26
/proc/18957/task/18959/stat : 18959 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 37356 0 0 0 60094 32 0 0 25 0 3 0 365136637 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18957/tid=18960] ppid=18955 vsize=374928 CPUtime=595.38
/proc/18957/task/18960/stat : 18960 (MiraXTv3_dyn) R 18955 18957 18883 0 -1 4194368 38512 0 0 0 59486 52 0 0 25 0 3 0 365136637 383926272 79572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 374928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 605.365
CPU time (s): 1200.09
CPU user time (s): 1199.09
CPU system time (s): 1.00085
CPU usage (%): 198.242
Max. virtual memory (cumulated for all children) (KiB): 375512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.00085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93660
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= 402
involuntary context switches= 22607

runsolver used 0.620905 second user time and 1.60675 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 13:43:07 UTC 2007

IDJOB= 330016
IDBENCH= 20553
IDSOLVER= 128
FILE ID= node5/330016-1178890986

PBS_JOBID= 5251077

Free space on /tmp= 66537 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330016-1178890986/MiraXTv3_dyn /tmp/evaluation/330016-1178890986/instance-330016-1178890986.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-330016-1178890986 -o ROOT/results/node5/solver-330016-1178890986 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330016-1178890986/MiraXTv3_dyn /tmp/evaluation/330016-1178890986/instance-330016-1178890986.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 709228065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1663496 kB
Buffers:         46684 kB
Cached:         258060 kB
SwapCached:      11320 kB
Active:         162488 kB
Inactive:       165268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663496 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:           15608 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            50244 kB
Committed_AS: 14041372 kB
PageTables:       1720 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= 66537 MiB

End job on node5 on Fri May 11 13:53:14 UTC 2007