Trace number 302194

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 v2? (TO) 1200.07 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node19/watcher-302194-1178843500 -o ROOT/results/node19/solver-302194-1178843500 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302194-1178843500/MiraXTv2_dyn /tmp/evaluation/302194-1178843500/instance-302194-1178843500.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: 0.87 1.00 1.09 3/77 10443
/proc/meminfo: memFree=1864504/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=3788 CPUtime=0
/proc/10443/stat : 10443 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 332267354 3878912 363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7922637 0 0 4096 0 0 0 0 17 0 0 0
/proc/10443/statm: 947 364 205 20 0 305 0

[startup+0.037466 s]
/proc/loadavg: 0.87 1.00 1.09 3/77 10443
/proc/meminfo: memFree=1864504/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=5284 CPUtime=0.03
/proc/10443/stat : 10443 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194304 758 0 0 0 3 0 0 0 18 0 1 0 332267354 5410816 733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583679 0 0 4096 0 0 0 0 17 0 0 0
/proc/10443/statm: 1321 733 207 20 0 679 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5284

[startup+0.101472 s]
/proc/loadavg: 0.87 1.00 1.09 3/77 10443
/proc/meminfo: memFree=1864504/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=5456 CPUtime=0.09
/proc/10443/stat : 10443 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 332267354 5586944 769 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/10443/statm: 1364 769 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301494 s]
/proc/loadavg: 0.87 1.00 1.09 3/77 10443
/proc/meminfo: memFree=1864504/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=9648 CPUtime=0.29
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 1430 0 0 0 29 0 0 0 18 0 2 0 332267354 9879552 1330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 2412 1330 218 20 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9648

[startup+0.701537 s]
/proc/loadavg: 0.87 1.00 1.09 3/77 10443
/proc/meminfo: memFree=1864504/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=12684 CPUtime=0.69
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 2231 0 0 0 68 1 0 0 18 0 2 0 332267354 12988416 2131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 3171 2131 218 20 0 2529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12684

[startup+1.50162 s]
/proc/loadavg: 0.87 1.00 1.09 2/79 10445
/proc/meminfo: memFree=1854568/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=18096 CPUtime=1.49
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 3643 0 0 0 148 1 0 0 18 0 2 0 332267354 18530304 3543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 4524 3543 218 20 0 3882 0
[pid=10443/tid=10445] ppid=10441 vsize=18096 CPUtime=1.37
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 2728 0 0 0 136 1 0 0 25 0 2 0 332267367 18530304 3543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520259 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18096

[startup+3.1018 s]
/proc/loadavg: 0.87 1.00 1.09 3/79 10445
/proc/meminfo: memFree=1850216/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=24248 CPUtime=3.09
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 5061 0 0 0 307 2 0 0 18 0 2 0 332267354 24829952 4961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 6062 4961 218 20 0 5420 0
[pid=10443/tid=10445] ppid=10441 vsize=24248 CPUtime=2.97
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 4146 0 0 0 295 2 0 0 25 0 2 0 332267367 24829952 4961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24248

[startup+6.30115 s]
/proc/loadavg: 0.88 1.00 1.09 2/79 10445
/proc/meminfo: memFree=1833320/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=35644 CPUtime=6.29
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 8001 0 0 0 625 4 0 0 18 0 2 0 332267354 36499456 7865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 8911 7865 218 20 0 8269 0
[pid=10443/tid=10445] ppid=10441 vsize=35644 CPUtime=6.16
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 7086 0 0 0 613 3 0 0 25 0 2 0 332267367 36499456 7865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35644

[startup+12.7028 s]
/proc/loadavg: 0.89 1.00 1.09 2/79 10445
/proc/meminfo: memFree=1818544/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=52764 CPUtime=12.68
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 12429 0 0 0 1263 5 0 0 18 0 2 0 332267354 54030336 12210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 13191 12210 218 20 0 12549 0
[pid=10443/tid=10445] ppid=10441 vsize=52764 CPUtime=12.56
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 11514 0 0 0 1251 5 0 0 25 0 2 0 332267367 54030336 12210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52764

[startup+25.5012 s]
/proc/loadavg: 0.91 1.00 1.08 2/79 10445
/proc/meminfo: memFree=1800432/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=68088 CPUtime=25.47
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 16520 0 0 0 2540 7 0 0 18 0 2 0 332267354 69722112 16081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 17022 16081 218 20 0 16380 0
[pid=10443/tid=10445] ppid=10441 vsize=68088 CPUtime=25.35
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 15605 0 0 0 2528 7 0 0 25 0 2 0 332267367 69722112 16081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68088

[startup+51.102 s]
/proc/loadavg: 0.94 1.00 1.08 2/79 10445
/proc/meminfo: memFree=1793200/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=75084 CPUtime=51.06
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 18720 0 0 0 5097 9 0 0 18 0 2 0 332267354 76886016 17903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 18771 17903 218 20 0 18129 0
[pid=10443/tid=10445] ppid=10441 vsize=75084 CPUtime=50.93
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 17805 0 0 0 5085 8 0 0 25 0 2 0 332267367 76886016 17903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75084

[startup+102.306 s]
/proc/loadavg: 0.97 1.00 1.08 2/79 10445
/proc/meminfo: memFree=1789488/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=78840 CPUtime=102.23
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 20292 0 0 0 10213 10 0 0 18 0 2 0 332267354 80732160 18821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 19710 18821 218 20 0 19068 0
[pid=10443/tid=10445] ppid=10441 vsize=78840 CPUtime=102.1
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 19377 0 0 0 10201 9 0 0 25 0 2 0 332267367 80732160 18821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 78840

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 10445
/proc/meminfo: memFree=1784816/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=84040 CPUtime=162.19
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 22338 0 0 0 16207 12 0 0 18 0 2 0 332267354 86056960 20141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 21010 20141 218 20 0 20368 0
[pid=10443/tid=10445] ppid=10441 vsize=84040 CPUtime=162.06
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 21423 0 0 0 16195 11 0 0 25 0 2 0 332267367 86056960 20141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 84040

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 10445
/proc/meminfo: memFree=1783088/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=85156 CPUtime=222.15
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 23333 0 0 0 22203 12 0 0 18 0 2 0 332267354 87199744 20410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 21289 20410 218 20 0 20647 0
[pid=10443/tid=10445] ppid=10441 vsize=85156 CPUtime=222.03
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 22418 0 0 0 22191 12 0 0 25 0 2 0 332267367 87199744 20410 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 85156

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 10445
/proc/meminfo: memFree=1780912/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=87464 CPUtime=282.12
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 24424 0 0 0 28199 13 0 0 18 0 2 0 332267354 89563136 20973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 21866 20973 218 20 0 21224 0
[pid=10443/tid=10445] ppid=10441 vsize=87464 CPUtime=282
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 23509 0 0 0 28187 13 0 0 25 0 2 0 332267367 89563136 20973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 87464

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/79 10445
/proc/meminfo: memFree=1778736/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=89676 CPUtime=342.07
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 25439 0 0 0 34193 14 0 0 18 0 2 0 332267354 91828224 21526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 22419 21526 218 20 0 21777 0
[pid=10443/tid=10445] ppid=10441 vsize=89676 CPUtime=341.95
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 24524 0 0 0 34181 14 0 0 25 0 2 0 332267367 91828224 21526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 89676

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/79 10445
/proc/meminfo: memFree=1777712/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=90756 CPUtime=402.04
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 26196 0 0 0 40190 14 0 0 18 0 2 0 332267354 92934144 21820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 22689 21820 218 20 0 22047 0
[pid=10443/tid=10445] ppid=10441 vsize=90756 CPUtime=401.92
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 25281 0 0 0 40178 14 0 0 25 0 2 0 332267367 92934144 21820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 90756

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/79 10445
/proc/meminfo: memFree=1776240/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=92316 CPUtime=462
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 27019 0 0 0 46185 15 0 0 18 0 2 0 332267354 94531584 22175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 23079 22175 218 20 0 22437 0
[pid=10443/tid=10445] ppid=10441 vsize=92316 CPUtime=461.87
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 26104 0 0 0 46173 14 0 0 25 0 2 0 332267367 94531584 22175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 92316

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/79 10445
/proc/meminfo: memFree=1775088/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=93260 CPUtime=521.95
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 28087 0 0 0 52179 16 0 0 18 0 2 0 332267354 95498240 22439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 23315 22439 218 20 0 22673 0
[pid=10443/tid=10445] ppid=10441 vsize=93260 CPUtime=521.82
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 27172 0 0 0 52167 15 0 0 25 0 2 0 332267367 95498240 22439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 93260

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 10445
/proc/meminfo: memFree=1774960/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=93260 CPUtime=581.91
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 28690 0 0 0 58175 16 0 0 18 0 2 0 332267354 95498240 22439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 23315 22439 218 20 0 22673 0
[pid=10443/tid=10445] ppid=10441 vsize=93260 CPUtime=581.8
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 27775 0 0 0 58164 16 0 0 25 0 2 0 332267367 95498240 22439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 93260

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 10445
/proc/meminfo: memFree=1774832/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=93432 CPUtime=641.89
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 29193 0 0 0 64172 17 0 0 18 0 2 0 332267354 95674368 22473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 23358 22473 218 20 0 22716 0
[pid=10443/tid=10445] ppid=10441 vsize=93432 CPUtime=641.76
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 28278 0 0 0 64160 16 0 0 25 0 2 0 332267367 95674368 22473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 93432

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 10447
/proc/meminfo: memFree=1772528/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=95716 CPUtime=701.84
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 30295 0 0 0 70167 17 0 0 18 0 2 0 332267354 98013184 23039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 23929 23039 218 20 0 23287 0
[pid=10443/tid=10445] ppid=10441 vsize=95716 CPUtime=701.72
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 29380 0 0 0 70155 17 0 0 25 0 2 0 332267367 98013184 23039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522193 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 95716

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 10447
/proc/meminfo: memFree=1771888/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=96420 CPUtime=761.81
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 30994 0 0 0 76163 18 0 0 18 0 2 0 332267354 98734080 23202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24105 23202 218 20 0 23463 0
[pid=10443/tid=10445] ppid=10441 vsize=96420 CPUtime=761.68
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 30079 0 0 0 76151 17 0 0 25 0 2 0 332267367 98734080 23202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 96420

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 10447
/proc/meminfo: memFree=1771632/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=96896 CPUtime=821.76
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 31568 0 0 0 82158 18 0 0 18 0 2 0 332267354 99221504 23307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24224 23307 218 20 0 23582 0
[pid=10443/tid=10445] ppid=10441 vsize=96896 CPUtime=821.65
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 30653 0 0 0 82147 18 0 0 25 0 2 0 332267367 99221504 23307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 96896

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1771440/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=96896 CPUtime=881.73
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 32125 0 0 0 88154 19 0 0 18 0 2 0 332267354 99221504 23328 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24224 23328 218 20 0 23582 0
[pid=10443/tid=10445] ppid=10441 vsize=96896 CPUtime=881.6
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 31210 0 0 0 88142 18 0 0 25 0 2 0 332267367 99221504 23328 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 96896

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1770672/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=97560 CPUtime=941.69
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 32833 0 0 0 94150 19 0 0 18 0 2 0 332267354 99901440 23500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24390 23500 218 20 0 23748 0
[pid=10443/tid=10445] ppid=10441 vsize=97560 CPUtime=941.57
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 31918 0 0 0 94138 19 0 0 25 0 2 0 332267367 99901440 23500 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 97560

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1769584/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=98716 CPUtime=1001.65
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 33578 0 0 0 100145 20 0 0 18 0 2 0 332267354 101085184 23776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24679 23776 218 20 0 24037 0
[pid=10443/tid=10445] ppid=10441 vsize=98716 CPUtime=1001.52
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 32663 0 0 0 100133 19 0 0 25 0 2 0 332267367 101085184 23776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 98716

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1769136/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=99312 CPUtime=1061.62
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 34176 0 0 0 106142 20 0 0 18 0 2 0 332267354 101695488 23905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 24828 23905 218 20 0 24186 0
[pid=10443/tid=10445] ppid=10441 vsize=99312 CPUtime=1061.5
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 33261 0 0 0 106130 20 0 0 25 0 2 0 332267367 101695488 23905 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526378 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 99312

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1767664/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=100688 CPUtime=1121.57
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 35054 0 0 0 112137 20 0 0 18 0 2 0 332267354 103104512 24247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 25172 24247 218 20 0 24530 0
[pid=10443/tid=10445] ppid=10441 vsize=100688 CPUtime=1121.45
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 34139 0 0 0 112125 20 0 0 25 0 2 0 332267367 103104512 24247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 100688

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1767280/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=101084 CPUtime=1181.54
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 35853 0 0 0 118133 21 0 0 18 0 2 0 332267354 103510016 24376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 25271 24376 218 20 0 24629 0
[pid=10443/tid=10445] ppid=10441 vsize=101084 CPUtime=1181.41
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 34938 0 0 0 118121 20 0 0 25 0 2 0 332267367 103510016 24376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 101084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 10447
/proc/meminfo: memFree=1767280/2055920 swapFree=4148252/4192956
[pid=10443] ppid=10441 vsize=101272 CPUtime=1200.03
/proc/10443/stat : 10443 (MiraXTv2_dyn) S 10441 10443 10371 0 -1 4194304 36069 0 0 0 119982 21 0 0 18 0 2 0 332267354 103702528 24391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10443/statm: 25318 24391 218 20 0 24676 0
[pid=10443/tid=10445] ppid=10441 vsize=101272 CPUtime=1199.9
/proc/10443/task/10445/stat : 10445 (MiraXTv2_dyn) R 10441 10443 10371 0 -1 4194368 35154 0 0 0 119970 20 0 0 25 0 2 0 332267367 103702528 24391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 101272

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): 1200.83
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.230964
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 101352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36069
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= 25204

runsolver used 1.2938 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 00:31:40 UTC 2007

IDJOB= 302194
IDBENCH= 20077
IDSOLVER= 129
FILE ID= node19/302194-1178843500

PBS_JOBID= 5251009

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/302194-1178843500/MiraXTv2_dyn /tmp/evaluation/302194-1178843500/instance-302194-1178843500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-302194-1178843500 -o ROOT/results/node19/solver-302194-1178843500 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302194-1178843500/MiraXTv2_dyn /tmp/evaluation/302194-1178843500/instance-302194-1178843500.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 689716996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1864728 kB
Buffers:         39952 kB
Cached:          86628 kB
SwapCached:      14248 kB
Active:          78516 kB
Inactive:        71556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864728 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4532 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            26656 kB
Committed_AS:  9137424 kB
PageTables:       1784 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= 66559 MiB

End job on node19 on Fri May 11 00:51:43 UTC 2007