Trace number 314245

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 v1? (TO) 1200.15 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node4/watcher-314245-1178805694 -o ROOT/results/node4/solver-314245-1178805694 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314245-1178805694/MiraXTv1_dyn /tmp/evaluation/314245-1178805694/instance-314245-1178805694.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: 1.84 1.82 1.38 3/83 10382
/proc/meminfo: memFree=1855648/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=3788 CPUtime=0
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 356607219 3878912 433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 947 440 202 20 0 305 0

[startup+0.017017 s]
/proc/loadavg: 1.84 1.82 1.38 3/83 10382
/proc/meminfo: memFree=1855648/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=6200 CPUtime=0
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 1068 0 0 0 0 0 0 0 18 0 1 0 356607219 6348800 1043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 1550 1043 206 20 0 908 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6200

[startup+0.101024 s]
/proc/loadavg: 1.84 1.82 1.38 3/83 10382
/proc/meminfo: memFree=1855648/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=14480 CPUtime=0.09
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 2913 0 0 0 8 1 0 0 18 0 1 0 356607219 14827520 2888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 3620 2888 206 20 0 2978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14480

[startup+0.301043 s]
/proc/loadavg: 1.84 1.82 1.38 3/83 10382
/proc/meminfo: memFree=1855648/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=36612 CPUtime=0.29
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 7605 0 0 0 26 3 0 0 19 0 1 0 356607219 37490688 7580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 9153 7581 206 20 0 8511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36612

[startup+0.701082 s]
/proc/loadavg: 1.84 1.82 1.38 3/83 10382
/proc/meminfo: memFree=1855648/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=55360 CPUtime=0.69
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 12146 0 0 0 63 6 0 0 22 0 1 0 356607219 56688640 12121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 13840 12122 206 20 0 13198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50116 s]
/proc/loadavg: 1.84 1.82 1.38 2/84 10383
/proc/meminfo: memFree=1796824/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=72304 CPUtime=1.49
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 15981 0 0 0 142 7 0 0 25 0 1 0 356607219 74039296 15956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 18076 15956 207 20 0 17434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72304

[startup+3.10131 s]
/proc/loadavg: 1.77 1.80 1.38 2/84 10383
/proc/meminfo: memFree=1778904/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=87668 CPUtime=3.09
/proc/10382/stat : 10382 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194304 20266 0 0 0 299 10 0 0 25 0 1 0 356607219 89772032 20088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11021783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10382/statm: 21917 20088 207 20 0 21275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87668

[startup+6.30262 s]
/proc/loadavg: 1.77 1.80 1.38 2/85 10386
/proc/meminfo: memFree=1740496/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=172732 CPUtime=6.29
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 31597 0 0 0 615 14 0 0 25 0 2 0 356607219 176877568 28941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 43183 28941 218 20 0 42541 0
[pid=10382/tid=10386] ppid=10380 vsize=172732 CPUtime=3.02
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 10740 0 0 0 299 3 0 0 25 0 2 0 356607546 176877568 28941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 172732

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.37 2/85 10392
/proc/meminfo: memFree=1740112/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=172864 CPUtime=12.68
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 31660 0 0 0 1254 14 0 0 25 0 2 0 356607219 177012736 29004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 43216 29004 218 20 0 42574 0
[pid=10382/tid=10386] ppid=10380 vsize=172864 CPUtime=9.41
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 10803 0 0 0 938 3 0 0 25 0 2 0 356607546 177012736 29004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526215 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 172864

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.37 2/79 10418
/proc/meminfo: memFree=1740992/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=173128 CPUtime=25.46
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 31709 0 0 0 2532 14 0 0 25 0 2 0 356607219 177283072 29053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 43282 29053 218 20 0 42640 0
[pid=10382/tid=10386] ppid=10380 vsize=173128 CPUtime=22.19
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 10852 0 0 0 2216 3 0 0 25 0 2 0 356607546 177283072 29053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 173128

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.36 2/79 10418
/proc/meminfo: memFree=1726016/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=188196 CPUtime=51.05
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 37073 0 0 0 5087 18 0 0 25 0 2 0 356607219 192712704 33091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 47049 33091 218 20 0 46407 0
[pid=10382/tid=10386] ppid=10380 vsize=188196 CPUtime=47.78
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 16216 0 0 0 4771 7 0 0 25 0 2 0 356607546 192712704 33091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 188196

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.33 2/79 10418
/proc/meminfo: memFree=1655168/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=257676 CPUtime=102.24
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 54614 0 0 0 10193 31 0 0 25 0 2 0 356607219 263860224 50632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 64419 50632 218 20 0 63777 0
[pid=10382/tid=10386] ppid=10380 vsize=257676 CPUtime=98.98
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 33757 0 0 0 9878 20 0 0 25 0 2 0 356607546 263860224 50632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 257676

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.31 2/79 10418
/proc/meminfo: memFree=1615104/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=298148 CPUtime=162.22
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 64875 0 0 0 16184 38 0 0 25 0 2 0 356607219 305303552 60818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 74537 60818 218 20 0 73895 0
[pid=10382/tid=10386] ppid=10380 vsize=298148 CPUtime=158.96
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 44018 0 0 0 15868 28 0 0 25 0 2 0 356607546 305303552 60818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 298148

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.29 2/79 10418
/proc/meminfo: memFree=1539840/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=372040 CPUtime=222.2
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 83480 0 0 0 22167 53 0 0 25 0 2 0 356607219 380968960 79376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 93010 79376 218 20 0 92368 0
[pid=10382/tid=10386] ppid=10380 vsize=372040 CPUtime=218.94
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 62623 0 0 0 21852 42 0 0 25 0 2 0 356607546 380968960 79376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 372040

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.27 2/79 10418
/proc/meminfo: memFree=1518400/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=393112 CPUtime=282.19
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 88837 0 0 0 28162 57 0 0 25 0 2 0 356607219 402546688 84681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 98278 84681 218 20 0 97636 0
[pid=10382/tid=10386] ppid=10380 vsize=393112 CPUtime=278.92
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 67980 0 0 0 27846 46 0 0 25 0 2 0 356607546 402546688 84681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 393112

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.25 2/79 10418
/proc/meminfo: memFree=1500224/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=411416 CPUtime=342.17
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 93517 0 0 0 34157 60 0 0 25 0 2 0 356607219 421289984 89302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 102854 89302 218 20 0 102212 0
[pid=10382/tid=10386] ppid=10380 vsize=411416 CPUtime=338.91
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 72660 0 0 0 33841 50 0 0 25 0 2 0 356607546 421289984 89302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 411416

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.23 2/79 10418
/proc/meminfo: memFree=1441920/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=469040 CPUtime=402.15
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 108006 0 0 0 40143 72 0 0 25 0 2 0 356607219 480296960 103730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 117260 103730 218 20 0 116618 0
[pid=10382/tid=10386] ppid=10380 vsize=469040 CPUtime=398.9
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 87149 0 0 0 39828 62 0 0 25 0 2 0 356607546 480296960 103730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 469040

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.21 2/79 10418
/proc/meminfo: memFree=1441920/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=469040 CPUtime=462.14
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 108020 0 0 0 46141 73 0 0 25 0 2 0 356607219 480296960 103744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 117260 103744 218 20 0 116618 0
[pid=10382/tid=10386] ppid=10380 vsize=469040 CPUtime=458.87
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 87163 0 0 0 45825 62 0 0 25 0 2 0 356607546 480296960 103744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 469040

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.20 2/79 10418
/proc/meminfo: memFree=1425536/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=487068 CPUtime=522.13
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 112542 0 0 0 52137 76 0 0 25 0 2 0 356607219 498757632 108266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 121767 108266 218 20 0 121125 0
[pid=10382/tid=10386] ppid=10380 vsize=487068 CPUtime=518.86
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 91685 0 0 0 51821 65 0 0 25 0 2 0 356607546 498757632 108266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 487068

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.18 2/79 10418
/proc/meminfo: memFree=1377152/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=533496 CPUtime=582.1
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 124235 0 0 0 58128 82 0 0 25 0 2 0 356607219 546299904 119893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 133374 119893 218 20 0 132732 0
[pid=10382/tid=10386] ppid=10380 vsize=533496 CPUtime=578.84
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 103378 0 0 0 57813 71 0 0 25 0 2 0 356607546 546299904 119893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 533496

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.17 2/79 10418
/proc/meminfo: memFree=1377152/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=533496 CPUtime=642.09
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 124243 0 0 0 64127 82 0 0 25 0 2 0 356607219 546299904 119901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 133374 119901 218 20 0 132732 0
[pid=10382/tid=10386] ppid=10380 vsize=533496 CPUtime=638.83
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 103386 0 0 0 63811 72 0 0 25 0 2 0 356607546 546299904 119901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 533496

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.16 2/79 10418
/proc/meminfo: memFree=1370432/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=541172 CPUtime=702.07
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 126156 0 0 0 70122 85 0 0 25 0 2 0 356607219 554160128 121814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 135293 121814 218 20 0 134651 0
[pid=10382/tid=10386] ppid=10380 vsize=541172 CPUtime=698.81
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 105299 0 0 0 69807 74 0 0 25 0 2 0 356607546 554160128 121814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 541172

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.14 2/79 10418
/proc/meminfo: memFree=1342528/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=567920 CPUtime=762.06
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 132926 0 0 0 76116 90 0 0 25 0 2 0 356607219 581550080 128516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 141980 128516 218 20 0 141338 0
[pid=10382/tid=10386] ppid=10380 vsize=567920 CPUtime=758.8
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 112069 0 0 0 75800 80 0 0 25 0 2 0 356607546 581550080 128516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525924 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 567920

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.13 2/79 10418
/proc/meminfo: memFree=1342528/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=567920 CPUtime=822.04
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 132930 0 0 0 82113 91 0 0 25 0 2 0 356607219 581550080 128520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 141980 128520 218 20 0 141338 0
[pid=10382/tid=10386] ppid=10380 vsize=567920 CPUtime=818.78
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 112073 0 0 0 81798 80 0 0 25 0 2 0 356607546 581550080 128520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 567920

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.12 2/79 10418
/proc/meminfo: memFree=1326976/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=584000 CPUtime=882.02
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 136942 0 0 0 88108 94 0 0 25 0 2 0 356607219 598016000 132532 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 146000 132532 218 20 0 145358 0
[pid=10382/tid=10386] ppid=10380 vsize=584000 CPUtime=878.77
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 116085 0 0 0 87793 84 0 0 25 0 2 0 356607546 598016000 132532 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 584000

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.11 2/79 10418
/proc/meminfo: memFree=1319552/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=590860 CPUtime=942.01
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 138753 0 0 0 94105 96 0 0 25 0 2 0 356607219 605040640 134274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 147715 134274 218 20 0 147073 0
[pid=10382/tid=10386] ppid=10380 vsize=590860 CPUtime=938.74
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 117896 0 0 0 93789 85 0 0 25 0 2 0 356607546 605040640 134274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 590860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/79 10418
/proc/meminfo: memFree=1319552/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=590860 CPUtime=1001.99
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 138754 0 0 0 100103 96 0 0 25 0 2 0 356607219 605040640 134275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 147715 134275 218 20 0 147073 0
[pid=10382/tid=10386] ppid=10380 vsize=590860 CPUtime=998.73
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 117897 0 0 0 99787 86 0 0 25 0 2 0 356607546 605040640 134275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 590860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 10418
/proc/meminfo: memFree=1284544/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=626828 CPUtime=1061.98
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 147722 0 0 0 106096 102 0 0 25 0 2 0 356607219 641871872 143243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 156707 143243 218 20 0 156065 0
[pid=10382/tid=10386] ppid=10380 vsize=626828 CPUtime=1058.71
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 126865 0 0 0 105780 91 0 0 25 0 2 0 356607546 641871872 143243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 626828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 10418
/proc/meminfo: memFree=1239680/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=670588 CPUtime=1121.95
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 158749 0 0 0 112086 109 0 0 25 0 2 0 356607219 686682112 154200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 167647 154200 218 20 0 167005 0
[pid=10382/tid=10386] ppid=10380 vsize=670588 CPUtime=1118.7
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 137892 0 0 0 111771 99 0 0 25 0 2 0 356607546 686682112 154200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 670588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 10418
/proc/meminfo: memFree=1239680/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=670588 CPUtime=1181.94
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 158749 0 0 0 118084 110 0 0 25 0 2 0 356607219 686682112 154200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 167647 154200 218 20 0 167005 0
[pid=10382/tid=10386] ppid=10380 vsize=670588 CPUtime=1178.67
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 137892 0 0 0 117768 99 0 0 25 0 2 0 356607546 686682112 154200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 670588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 10418
/proc/meminfo: memFree=1235200/2055920 swapFree=4141212/4192956
[pid=10382] ppid=10380 vsize=676368 CPUtime=1200.04
/proc/10382/stat : 10382 (MiraXTv1_dyn) S 10380 10382 9967 0 -1 4194304 159905 0 0 0 119893 111 0 0 25 0 2 0 356607219 692600832 155356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10382/statm: 169092 155356 218 20 0 168450 0
[pid=10382/tid=10386] ppid=10380 vsize=676368 CPUtime=1196.78
/proc/10382/task/10386/stat : 10386 (MiraXTv1_dyn) R 10380 10382 9967 0 -1 4194368 139048 0 0 0 119578 100 0 0 25 0 2 0 356607546 692600832 155356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 676368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.15
CPU user time (s): 1198.95
CPU system time (s): 1.20882
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 676368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.20882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159905
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= 13
involuntary context switches= 2477

runsolver used 1.2858 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 14:01:35 UTC 2007

IDJOB= 314245
IDBENCH= 20386
IDSOLVER= 130
FILE ID= node4/314245-1178805694

PBS_JOBID= 5250953

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314245-1178805694/MiraXTv1_dyn /tmp/evaluation/314245-1178805694/instance-314245-1178805694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-314245-1178805694 -o ROOT/results/node4/solver-314245-1178805694 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314245-1178805694/MiraXTv1_dyn /tmp/evaluation/314245-1178805694/instance-314245-1178805694.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 910042288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1855992 kB
Buffers:         36724 kB
Cached:          86116 kB
SwapCached:      15676 kB
Active:          95804 kB
Inactive:        51396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855992 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:           16596 kB
Writeback:           0 kB
Mapped:          31244 kB
Slab:            37864 kB
Committed_AS:  9846652 kB
PageTables:       2060 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= 66548 MiB

End job on node4 on Thu May 10 14:21:37 UTC 2007