Trace number 307033

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) 1200.13 1201.05

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node20/watcher-307033-1178861358 -o ROOT/results/node20/solver-307033-1178861358 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307033-1178861358/MiraXTv1_dyn /tmp/evaluation/307033-1178861358/instance-307033-1178861358.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: 1.00 1.00 1.00 3/77 9175
/proc/meminfo: memFree=1746736/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=3788 CPUtime=0
/proc/9175/stat : 9175 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 334053164 3878912 382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9175/statm: 947 390 202 20 0 305 0

[startup+0.099765 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9175
/proc/meminfo: memFree=1746736/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=8680 CPUtime=0.08
/proc/9175/stat : 9175 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194304 1674 0 0 0 8 0 0 0 18 0 1 0 334053164 8888320 1649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/9175/statm: 2170 1649 206 20 0 1528 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8680

[startup+0.102765 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9175
/proc/meminfo: memFree=1746736/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=8680 CPUtime=0.09
/proc/9175/stat : 9175 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194304 1699 0 0 0 9 0 0 0 18 0 1 0 334053164 8888320 1674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/9175/statm: 2170 1675 206 20 0 1528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8680

[startup+0.302806 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9175
/proc/meminfo: memFree=1746736/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=21072 CPUtime=0.29
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 3405 0 0 0 28 1 0 0 19 0 2 0 334053164 21577728 3232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 5268 3232 218 20 0 4626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21072

[startup+0.701886 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9175
/proc/meminfo: memFree=1746736/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=20764 CPUtime=0.69
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 3423 0 0 0 68 1 0 0 19 0 2 0 334053164 21262336 3173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 5191 3173 218 20 0 4549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20764

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1734624/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=21560 CPUtime=1.49
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 3655 0 0 0 148 1 0 0 19 0 2 0 334053164 22077440 3405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 5390 3405 218 20 0 4748 0
[pid=9175/tid=9177] ppid=9173 vsize=21560 CPUtime=1.25
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 1569 0 0 0 125 0 0 0 25 0 2 0 334053188 22077440 3405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21560

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1732576/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=24728 CPUtime=3.09
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 4470 0 0 0 307 2 0 0 19 0 2 0 334053164 25321472 4220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 6182 4220 218 20 0 5540 0
[pid=9175/tid=9177] ppid=9173 vsize=24728 CPUtime=2.85
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 2384 0 0 0 284 1 0 0 25 0 2 0 334053188 25321472 4220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24728

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1725152/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=31600 CPUtime=6.29
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 6232 0 0 0 626 3 0 0 19 0 2 0 334053164 32358400 5982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 7900 5982 218 20 0 7258 0
[pid=9175/tid=9177] ppid=9173 vsize=31600 CPUtime=6.05
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 4146 0 0 0 603 2 0 0 25 0 2 0 334053188 32358400 5982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31600

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1717344/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=38512 CPUtime=12.68
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 8055 0 0 0 1263 5 0 0 19 0 2 0 334053164 39436288 7805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 9628 7805 218 20 0 8986 0
[pid=9175/tid=9177] ppid=9173 vsize=38512 CPUtime=12.45
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 5969 0 0 0 1241 4 0 0 25 0 2 0 334053188 39436288 7805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38512

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1692064/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=61884 CPUtime=25.47
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 14043 0 0 0 2538 9 0 0 19 0 2 0 334053164 63369216 13757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 15471 13757 218 20 0 14829 0
[pid=9175/tid=9177] ppid=9173 vsize=61884 CPUtime=25.23
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 11957 0 0 0 2515 8 0 0 25 0 2 0 334053188 63369216 13757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61884

[startup+51.103 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 9177
/proc/meminfo: memFree=1663456/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=91888 CPUtime=51.06
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 21558 0 0 0 5090 16 0 0 19 0 2 0 334053164 94093312 21189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 22972 21189 218 20 0 22330 0
[pid=9175/tid=9177] ppid=9173 vsize=91888 CPUtime=50.82
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 19472 0 0 0 5067 15 0 0 25 0 2 0 334053188 94093312 21189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91888

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 9177
/proc/meminfo: memFree=1632608/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=121236 CPUtime=102.21
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 29207 0 0 0 10199 22 0 0 19 0 2 0 334053164 124145664 28557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 30309 28557 218 20 0 29667 0
[pid=9175/tid=9177] ppid=9173 vsize=121236 CPUtime=101.97
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 27121 0 0 0 10176 21 0 0 25 0 2 0 334053188 124145664 28557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 121236

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/79 9177
/proc/meminfo: memFree=1619680/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=133936 CPUtime=162.17
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 32744 0 0 0 16192 25 0 0 19 0 2 0 334053164 137150464 31775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 33484 31775 218 20 0 32842 0
[pid=9175/tid=9177] ppid=9173 vsize=133936 CPUtime=161.93
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 30658 0 0 0 16169 24 0 0 25 0 2 0 334053188 137150464 31775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 133936

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 9177
/proc/meminfo: memFree=1612320/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=141200 CPUtime=222.11
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 34840 0 0 0 22184 27 0 0 19 0 2 0 334053164 144588800 33607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 35300 33607 218 20 0 34658 0
[pid=9175/tid=9177] ppid=9173 vsize=141200 CPUtime=221.87
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 32754 0 0 0 22161 26 0 0 25 0 2 0 334053188 144588800 33607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 141200

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 9177
/proc/meminfo: memFree=1602400/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=150976 CPUtime=282.06
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 37546 0 0 0 28177 29 0 0 19 0 2 0 334053164 154599424 36045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 37744 36045 218 20 0 37102 0
[pid=9175/tid=9177] ppid=9173 vsize=150976 CPUtime=281.82
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 35460 0 0 0 28154 28 0 0 25 0 2 0 334053188 154599424 36045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 150976

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9177
/proc/meminfo: memFree=1602400/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=150976 CPUtime=342.02
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 37816 0 0 0 34173 29 0 0 19 0 2 0 334053164 154599424 36047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 37744 36047 218 20 0 37102 0
[pid=9175/tid=9177] ppid=9173 vsize=150976 CPUtime=341.78
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 35730 0 0 0 34150 28 0 0 25 0 2 0 334053188 154599424 36047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 150976

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9177
/proc/meminfo: memFree=1590368/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=163032 CPUtime=401.98
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 41096 0 0 0 40167 31 0 0 19 0 2 0 334053164 166944768 39059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 40758 39059 218 20 0 40116 0
[pid=9175/tid=9177] ppid=9173 vsize=163032 CPUtime=401.74
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 39010 0 0 0 40144 30 0 0 25 0 2 0 334053188 166944768 39059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 163032

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1589536/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=163828 CPUtime=461.94
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 41502 0 0 0 46163 31 0 0 19 0 2 0 334053164 167759872 39262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 40957 39262 218 20 0 40315 0
[pid=9175/tid=9177] ppid=9173 vsize=163828 CPUtime=461.7
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 39416 0 0 0 46140 30 0 0 25 0 2 0 334053188 167759872 39262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 163828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1575392/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=178160 CPUtime=521.9
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 45291 0 0 0 52156 34 0 0 19 0 2 0 334053164 182435840 42847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 44540 42847 218 20 0 43898 0
[pid=9175/tid=9177] ppid=9173 vsize=178160 CPUtime=521.66
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 43205 0 0 0 52133 33 0 0 25 0 2 0 334053188 182435840 42847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 178160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1575392/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=178160 CPUtime=581.84
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 45631 0 0 0 58149 35 0 0 19 0 2 0 334053164 182435840 42847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 44540 42847 218 20 0 43898 0
[pid=9175/tid=9177] ppid=9173 vsize=178160 CPUtime=581.6
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 43545 0 0 0 58126 34 0 0 25 0 2 0 334053188 182435840 42847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 178160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1575328/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=178160 CPUtime=641.8
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 45633 0 0 0 64145 35 0 0 19 0 2 0 334053164 182435840 42849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 44540 42849 218 20 0 43898 0
[pid=9175/tid=9177] ppid=9173 vsize=178160 CPUtime=641.56
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 43547 0 0 0 64122 34 0 0 25 0 2 0 334053188 182435840 42849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 178160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1575264/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=178160 CPUtime=701.75
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 45633 0 0 0 70140 35 0 0 19 0 2 0 334053164 182435840 42849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 44540 42849 218 20 0 43898 0
[pid=9175/tid=9177] ppid=9173 vsize=178160 CPUtime=701.51
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 43547 0 0 0 70117 34 0 0 25 0 2 0 334053188 182435840 42849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520318 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 178160

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1570144/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=183324 CPUtime=761.69
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 47058 0 0 0 76133 36 0 0 19 0 2 0 334053164 187723776 44137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 45831 44137 218 20 0 45189 0
[pid=9175/tid=9177] ppid=9173 vsize=183324 CPUtime=761.45
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 44972 0 0 0 76110 35 0 0 25 0 2 0 334053188 187723776 44137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 183324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9177
/proc/meminfo: memFree=1569952/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=183324 CPUtime=821.63
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 47267 0 0 0 82127 36 0 0 19 0 2 0 334053164 187723776 44139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 45831 44139 218 20 0 45189 0
[pid=9175/tid=9177] ppid=9173 vsize=183324 CPUtime=821.39
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 45181 0 0 0 82104 35 0 0 25 0 2 0 334053188 187723776 44139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521260 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 183324

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1569952/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=183320 CPUtime=881.58
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 47546 0 0 0 88122 36 0 0 19 0 2 0 334053164 187719680 44142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 45830 44142 218 20 0 45188 0
[pid=9175/tid=9177] ppid=9173 vsize=183320 CPUtime=881.35
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 45460 0 0 0 88100 35 0 0 25 0 2 0 334053188 187719680 44142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.58
Current children cumulated vsize (KiB) 183320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1551584/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=201868 CPUtime=941.53
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 52316 0 0 0 94113 40 0 0 19 0 2 0 334053164 206712832 48774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 50467 48774 218 20 0 49825 0
[pid=9175/tid=9177] ppid=9173 vsize=201868 CPUtime=941.29
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 50230 0 0 0 94090 39 0 0 25 0 2 0 334053188 206712832 48774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.53
Current children cumulated vsize (KiB) 201868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1511520/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=241820 CPUtime=1001.49
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 62445 0 0 0 100102 47 0 0 19 0 2 0 334053164 247623680 58765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 60455 58765 218 20 0 59813 0
[pid=9175/tid=9177] ppid=9173 vsize=241820 CPUtime=1001.25
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 60359 0 0 0 100079 46 0 0 25 0 2 0 334053188 247623680 58765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 241820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1511584/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=241812 CPUtime=1061.44
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 62652 0 0 0 106097 47 0 0 19 0 2 0 334053164 247615488 58765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 60453 58765 218 20 0 59811 0
[pid=9175/tid=9177] ppid=9173 vsize=241812 CPUtime=1061.2
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 60566 0 0 0 106074 46 0 0 25 0 2 0 334053188 247615488 58765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 241812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1511584/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=241664 CPUtime=1121.4
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 62653 0 0 0 112093 47 0 0 19 0 2 0 334053164 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 60416 58754 218 20 0 59774 0
[pid=9175/tid=9177] ppid=9173 vsize=241664 CPUtime=1121.16
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 60567 0 0 0 112070 46 0 0 25 0 2 0 334053188 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 241664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1511584/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=241664 CPUtime=1181.38
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 62653 0 0 0 118091 47 0 0 19 0 2 0 334053164 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 60416 58754 218 20 0 59774 0
[pid=9175/tid=9177] ppid=9173 vsize=241664 CPUtime=1181.14
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 60567 0 0 0 118068 46 0 0 25 0 2 0 334053188 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 241664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9179
/proc/meminfo: memFree=1511584/2055920 swapFree=4154884/4192956
[pid=9175] ppid=9173 vsize=241664 CPUtime=1200.07
/proc/9175/stat : 9175 (MiraXTv1_dyn) S 9173 9175 8367 0 -1 4194304 62653 0 0 0 119960 47 0 0 19 0 2 0 334053164 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9175/statm: 60416 58754 218 20 0 59774 0
[pid=9175/tid=9177] ppid=9173 vsize=241664 CPUtime=1199.84
/proc/9175/task/9177/stat : 9177 (MiraXTv1_dyn) R 9173 9175 8367 0 -1 4194368 60567 0 0 0 119938 46 0 0 25 0 2 0 334053188 247463936 58754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 241664

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): 1201.05
CPU time (s): 1200.13
CPU user time (s): 1199.62
CPU system time (s): 0.510922
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 241820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62653
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= 25394

runsolver used 1.27081 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 05:29:18 UTC 2007

IDJOB= 307033
IDBENCH= 20195
IDSOLVER= 130
FILE ID= node20/307033-1178861358

PBS_JOBID= 5251021

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307033-1178861358/MiraXTv1_dyn /tmp/evaluation/307033-1178861358/instance-307033-1178861358.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-307033-1178861358 -o ROOT/results/node20/solver-307033-1178861358 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307033-1178861358/MiraXTv1_dyn /tmp/evaluation/307033-1178861358/instance-307033-1178861358.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 565828517

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1746952 kB
Buffers:         47384 kB
Cached:         175600 kB
SwapCached:      17192 kB
Active:         136224 kB
Inactive:       110488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746952 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47812 kB
Committed_AS:  6795816 kB
PageTables:       1744 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 node20 on Fri May 11 05:49:21 UTC 2007