Trace number 304778

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) 1200.08 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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/node18/watcher-304778-1178853059 -o ROOT/results/node18/solver-304778-1178853059 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304778-1178853059/MiraXTv1_dyn /tmp/evaluation/304778-1178853059/instance-304778-1178853059.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: 0.99 0.97 0.98 2/77 7541
/proc/meminfo: memFree=1790656/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=3788 CPUtime=0
/proc/7541/stat : 7541 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 333223270 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7541/statm: 947 329 206 20 0 305 0

[startup+0.010613 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7541
/proc/meminfo: memFree=1790656/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=4064 CPUtime=0
/proc/7541/stat : 7541 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 333223270 4161536 407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7541/statm: 1016 407 206 20 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4064

[startup+0.101622 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7541
/proc/meminfo: memFree=1790656/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=4780 CPUtime=0.09
/proc/7541/stat : 7541 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 333223270 4894720 598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/7541/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301641 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7541
/proc/meminfo: memFree=1790656/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=7272 CPUtime=0.29
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 985 0 0 0 29 0 0 0 19 0 2 0 333223270 7446528 892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 1818 892 218 20 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7272

[startup+0.701679 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7541
/proc/meminfo: memFree=1790656/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=8856 CPUtime=0.69
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 1421 0 0 0 69 0 0 0 19 0 2 0 333223270 9068544 1328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 2214 1328 218 20 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8856

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1784816/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=11484 CPUtime=1.49
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 1954 0 0 0 149 0 0 0 19 0 2 0 333223270 11759616 1861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 2871 1861 218 20 0 2229 0
[pid=7541/tid=7543] ppid=7539 vsize=11484 CPUtime=1.21
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 1193 0 0 0 121 0 0 0 25 0 2 0 333223298 11759616 1861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11484

[startup+3.10191 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1782320/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=15452 CPUtime=3.09
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 3019 0 0 0 308 1 0 0 19 0 2 0 333223270 15822848 2926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 3863 2926 218 20 0 3221 0
[pid=7541/tid=7543] ppid=7539 vsize=15452 CPUtime=2.81
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 2258 0 0 0 280 1 0 0 25 0 2 0 333223298 15822848 2926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15452

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1777328/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=18148 CPUtime=6.28
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 3777 0 0 0 627 1 0 0 19 0 2 0 333223270 18583552 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 4537 3610 218 20 0 3895 0
[pid=7541/tid=7543] ppid=7539 vsize=18148 CPUtime=6
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 3016 0 0 0 599 1 0 0 25 0 2 0 333223298 18583552 3610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18148

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1769328/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=24984 CPUtime=12.68
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 5675 0 0 0 1266 2 0 0 19 0 2 0 333223270 25583616 5413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 6246 5413 218 20 0 5604 0
[pid=7541/tid=7543] ppid=7539 vsize=24984 CPUtime=12.4
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 4914 0 0 0 1238 2 0 0 25 0 2 0 333223298 25583616 5413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24984

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1764792/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=29528 CPUtime=25.47
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 7119 0 0 0 2544 3 0 0 19 0 2 0 333223270 30236672 6564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 7382 6564 218 20 0 6740 0
[pid=7541/tid=7543] ppid=7539 vsize=29528 CPUtime=25.19
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 6358 0 0 0 2516 3 0 0 25 0 2 0 333223298 30236672 6564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29528

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1761208/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=33152 CPUtime=51.05
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 8482 0 0 0 5102 3 0 0 19 0 2 0 333223270 33947648 7478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 8288 7478 218 20 0 7646 0
[pid=7541/tid=7543] ppid=7539 vsize=33152 CPUtime=50.77
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 7721 0 0 0 5074 3 0 0 25 0 2 0 333223298 33947648 7478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33152

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1759224/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=34884 CPUtime=102.23
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 9831 0 0 0 10219 4 0 0 19 0 2 0 333223270 35721216 7917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 8721 7917 218 20 0 8079 0
[pid=7541/tid=7543] ppid=7539 vsize=34884 CPUtime=101.95
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 9070 0 0 0 10191 4 0 0 25 0 2 0 333223298 35721216 7917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34884

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1758072/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=36140 CPUtime=162.2
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 11188 0 0 0 16214 6 0 0 19 0 2 0 333223270 37007360 8234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 9035 8234 218 20 0 8393 0
[pid=7541/tid=7543] ppid=7539 vsize=36140 CPUtime=161.91
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 10427 0 0 0 16186 5 0 0 25 0 2 0 333223298 37007360 8234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 36140

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1756600/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=37748 CPUtime=222.15
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 12468 0 0 0 22209 6 0 0 19 0 2 0 333223270 38653952 8604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 9437 8604 218 20 0 8795 0
[pid=7541/tid=7543] ppid=7539 vsize=37748 CPUtime=221.88
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 11707 0 0 0 22182 6 0 0 25 0 2 0 333223298 38653952 8604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 37748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1755000/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=39252 CPUtime=282.12
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 13758 0 0 0 28205 7 0 0 19 0 2 0 333223270 40194048 8982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 9813 8982 218 20 0 9171 0
[pid=7541/tid=7543] ppid=7539 vsize=39252 CPUtime=281.83
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 12997 0 0 0 28177 6 0 0 25 0 2 0 333223298 40194048 8982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 39252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1754552/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=39704 CPUtime=342.09
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 14830 0 0 0 34202 7 0 0 19 0 2 0 333223270 40656896 9077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 9926 9077 218 20 0 9284 0
[pid=7541/tid=7543] ppid=7539 vsize=39704 CPUtime=341.81
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 14069 0 0 0 34174 7 0 0 25 0 2 0 333223298 40656896 9077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 39704

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1753912/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=40404 CPUtime=402.05
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 15899 0 0 0 40197 8 0 0 19 0 2 0 333223270 41373696 9234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10101 9234 218 20 0 9459 0
[pid=7541/tid=7543] ppid=7539 vsize=40404 CPUtime=401.77
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 15138 0 0 0 40169 8 0 0 25 0 2 0 333223298 41373696 9234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520197 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 40404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1753016/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=41284 CPUtime=462.01
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 16982 0 0 0 46193 8 0 0 19 0 2 0 333223270 42274816 9467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10321 9467 218 20 0 9679 0
[pid=7541/tid=7543] ppid=7539 vsize=41284 CPUtime=461.73
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 16221 0 0 0 46165 8 0 0 25 0 2 0 333223298 42274816 9467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 41284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1752312/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=42044 CPUtime=521.98
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 18071 0 0 0 52189 9 0 0 19 0 2 0 333223270 43053056 9646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10511 9646 218 20 0 9869 0
[pid=7541/tid=7543] ppid=7539 vsize=42044 CPUtime=521.7
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 17310 0 0 0 52161 9 0 0 25 0 2 0 333223298 43053056 9646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 42044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1751800/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=42592 CPUtime=581.94
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 19016 0 0 0 58184 10 0 0 19 0 2 0 333223270 43614208 9746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10648 9746 218 20 0 10006 0
[pid=7541/tid=7543] ppid=7539 vsize=42592 CPUtime=581.66
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 18255 0 0 0 58156 10 0 0 25 0 2 0 333223298 43614208 9746 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 42592

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1751224/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=43184 CPUtime=641.9
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 20007 0 0 0 64180 10 0 0 19 0 2 0 333223270 44220416 9888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10796 9888 218 20 0 10154 0
[pid=7541/tid=7543] ppid=7539 vsize=43184 CPUtime=641.62
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 19246 0 0 0 64152 10 0 0 25 0 2 0 333223298 44220416 9888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 43184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1751096/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=43356 CPUtime=701.86
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 20912 0 0 0 70175 11 0 0 19 0 2 0 333223270 44396544 9944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10839 9944 218 20 0 10197 0
[pid=7541/tid=7543] ppid=7539 vsize=43356 CPUtime=701.58
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 20151 0 0 0 70147 11 0 0 25 0 2 0 333223298 44396544 9944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 43356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1750648/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=43816 CPUtime=761.82
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 22008 0 0 0 76171 11 0 0 19 0 2 0 333223270 44867584 10061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 10954 10061 218 20 0 10312 0
[pid=7541/tid=7543] ppid=7539 vsize=43816 CPUtime=761.54
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 21247 0 0 0 76143 11 0 0 25 0 2 0 333223298 44867584 10061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 43816

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1750264/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=44348 CPUtime=821.79
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 23026 0 0 0 82167 12 0 0 19 0 2 0 333223270 45412352 10166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11087 10166 218 20 0 10445 0
[pid=7541/tid=7543] ppid=7539 vsize=44348 CPUtime=821.51
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 22265 0 0 0 82139 12 0 0 25 0 2 0 333223298 45412352 10166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 44348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1750072/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=44616 CPUtime=881.75
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 23945 0 0 0 88163 12 0 0 19 0 2 0 333223270 45686784 10232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11154 10232 218 20 0 10512 0
[pid=7541/tid=7543] ppid=7539 vsize=44616 CPUtime=881.47
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 23184 0 0 0 88135 12 0 0 25 0 2 0 333223298 45686784 10232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 44616

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1749496/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=45084 CPUtime=941.7
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 24854 0 0 0 94158 12 0 0 19 0 2 0 333223270 46166016 10350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11271 10350 218 20 0 10629 0
[pid=7541/tid=7543] ppid=7539 vsize=45084 CPUtime=941.42
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 24093 0 0 0 94130 12 0 0 25 0 2 0 333223298 46166016 10350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 45084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1749240/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=45400 CPUtime=1001.67
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 25790 0 0 0 100154 13 0 0 19 0 2 0 333223270 46489600 10428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11350 10428 218 20 0 10708 0
[pid=7541/tid=7543] ppid=7539 vsize=45400 CPUtime=1001.4
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 25029 0 0 0 100127 13 0 0 25 0 2 0 333223298 46489600 10428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 45400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7543
/proc/meminfo: memFree=1748920/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=45908 CPUtime=1061.64
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 26747 0 0 0 106151 13 0 0 19 0 2 0 333223270 47009792 10528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11477 10528 218 20 0 10835 0
[pid=7541/tid=7543] ppid=7539 vsize=45908 CPUtime=1061.36
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 25986 0 0 0 106123 13 0 0 25 0 2 0 333223298 47009792 10528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 45908

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 7543
/proc/meminfo: memFree=1748472/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=46220 CPUtime=1121.6
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 27677 0 0 0 112147 13 0 0 19 0 2 0 333223270 47329280 10604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11555 10604 218 20 0 10913 0
[pid=7541/tid=7543] ppid=7539 vsize=46220 CPUtime=1121.32
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 26916 0 0 0 112119 13 0 0 25 0 2 0 333223298 47329280 10604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 46220

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7543
/proc/meminfo: memFree=1748024/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=46592 CPUtime=1181.57
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 28638 0 0 0 118143 14 0 0 19 0 2 0 333223270 47710208 10707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11648 10707 218 20 0 11006 0
[pid=7541/tid=7543] ppid=7539 vsize=46592 CPUtime=1181.29
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 27877 0 0 0 118115 14 0 0 25 0 2 0 333223298 47710208 10707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 46592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7543
/proc/meminfo: memFree=1748024/2055920 swapFree=4144420/4192956
[pid=7541] ppid=7539 vsize=46592 CPUtime=1200.06
/proc/7541/stat : 7541 (MiraXTv1_dyn) S 7539 7541 5971 0 -1 4194304 28903 0 0 0 119992 14 0 0 19 0 2 0 333223270 47710208 10708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7541/statm: 11648 10708 218 20 0 11006 0
[pid=7541/tid=7543] ppid=7539 vsize=46592 CPUtime=1199.78
/proc/7541/task/7543/stat : 7543 (MiraXTv1_dyn) R 7539 7541 5971 0 -1 4194368 28142 0 0 0 119964 14 0 0 25 0 2 0 333223298 47710208 10708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46592

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): 1200.82
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.151976
CPU usage (%): 99.9385
Max. virtual memory (cumulated for all children) (KiB): 46592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28903
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= 28158

runsolver used 1.36479 second user time and 3.00854 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 03:10:59 UTC 2007

IDJOB= 304778
IDBENCH= 20140
IDSOLVER= 130
FILE ID= node18/304778-1178853059

PBS_JOBID= 5251016

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304778-1178853059/MiraXTv1_dyn /tmp/evaluation/304778-1178853059/instance-304778-1178853059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-304778-1178853059 -o ROOT/results/node18/solver-304778-1178853059 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304778-1178853059/MiraXTv1_dyn /tmp/evaluation/304778-1178853059/instance-304778-1178853059.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 245984030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1790880 kB
Buffers:         46604 kB
Cached:         128700 kB
SwapCached:      18496 kB
Active:         112472 kB
Inactive:        91124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790880 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4304 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            46924 kB
Committed_AS:  8738712 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 03:31:02 UTC 2007