Trace number 305679

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 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/node13/watcher-305679-1178856273 -o ROOT/results/node13/solver-305679-1178856273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305679-1178856273/MiraXTv2_dyn /tmp/evaluation/305679-1178856273/instance-305679-1178856273.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: 1.69 1.90 1.72 3/77 14164
/proc/meminfo: memFree=1820904/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=3788 CPUtime=0
/proc/14164/stat : 14164 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 333545105 3878912 314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/14164/statm: 947 317 205 20 0 305 0

[startup+0.043822 s]
/proc/loadavg: 1.69 1.90 1.72 3/77 14164
/proc/meminfo: memFree=1820904/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=5312 CPUtime=0.03
/proc/14164/stat : 14164 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194304 720 0 0 0 3 0 0 0 18 0 1 0 333545105 5439488 695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134588383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14164/statm: 1328 695 207 20 0 686 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5312

[startup+0.101833 s]
/proc/loadavg: 1.69 1.90 1.72 3/77 14164
/proc/meminfo: memFree=1820904/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=9044 CPUtime=0.09
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 2 0 333545105 9261056 1191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 2261 1191 218 20 0 1619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9044

[startup+0.301876 s]
/proc/loadavg: 1.69 1.90 1.72 3/77 14164
/proc/meminfo: memFree=1820904/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=9440 CPUtime=0.29
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 1322 0 0 0 29 0 0 0 18 0 2 0 333545105 9666560 1295 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 2360 1295 218 20 0 1718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9440

[startup+0.701961 s]
/proc/loadavg: 1.69 1.90 1.72 3/77 14164
/proc/meminfo: memFree=1820904/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=11024 CPUtime=0.69
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 1721 0 0 0 69 0 0 0 18 0 2 0 333545105 11288576 1694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 2756 1695 218 20 0 2114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11024

[startup+1.50113 s]
/proc/loadavg: 1.69 1.90 1.72 2/79 14166
/proc/meminfo: memFree=1813784/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=13928 CPUtime=1.49
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 2476 0 0 0 148 1 0 0 18 0 2 0 333545105 14262272 2449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 3482 2449 218 20 0 2840 0
[pid=14164/tid=14166] ppid=14162 vsize=13928 CPUtime=1.44
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 1673 0 0 0 143 1 0 0 25 0 2 0 333545111 14262272 2449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13928

[startup+3.10247 s]
/proc/loadavg: 1.69 1.90 1.72 2/79 14166
/proc/meminfo: memFree=1809624/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=19272 CPUtime=3.09
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 3697 0 0 0 307 2 0 0 18 0 2 0 333545105 19734528 3670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 4818 3670 218 20 0 4176 0
[pid=14164/tid=14166] ppid=14162 vsize=19272 CPUtime=3.04
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 2894 0 0 0 302 2 0 0 25 0 2 0 333545111 19734528 3670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19272

[startup+6.30116 s]
/proc/loadavg: 1.63 1.88 1.71 2/79 14166
/proc/meminfo: memFree=1802712/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=25668 CPUtime=6.28
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 5334 0 0 0 625 3 0 0 18 0 2 0 333545105 26284032 5307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 6417 5307 218 20 0 5775 0
[pid=14164/tid=14166] ppid=14162 vsize=25668 CPUtime=6.23
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 4531 0 0 0 620 3 0 0 25 0 2 0 333545111 26284032 5307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526366 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25668

[startup+12.7015 s]
/proc/loadavg: 1.58 1.87 1.71 2/79 14166
/proc/meminfo: memFree=1789984/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=35540 CPUtime=12.68
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 7871 0 0 0 1264 4 0 0 18 0 2 0 333545105 36392960 7808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 8885 7808 218 20 0 8243 0
[pid=14164/tid=14166] ppid=14162 vsize=35540 CPUtime=12.63
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 7068 0 0 0 1259 4 0 0 25 0 2 0 333545111 36392960 7808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35540

[startup+25.5013 s]
/proc/loadavg: 1.45 1.82 1.70 2/79 14166
/proc/meminfo: memFree=1767520/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=57576 CPUtime=25.48
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 13589 0 0 0 2540 8 0 0 18 0 2 0 333545105 58957824 13391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 14394 13391 218 20 0 13752 0
[pid=14164/tid=14166] ppid=14162 vsize=57576 CPUtime=25.42
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 12786 0 0 0 2535 7 0 0 25 0 2 0 333545111 58957824 13391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57576

[startup+51.1017 s]
/proc/loadavg: 1.30 1.76 1.68 2/79 14166
/proc/meminfo: memFree=1754336/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=70380 CPUtime=51.07
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 17127 0 0 0 5095 12 0 0 18 0 2 0 333545105 72069120 16695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 17595 16695 218 20 0 16953 0
[pid=14164/tid=14166] ppid=14162 vsize=70380 CPUtime=51.01
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 16324 0 0 0 5090 11 0 0 25 0 2 0 333545111 72069120 16695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70380

[startup+102.306 s]
/proc/loadavg: 1.13 1.64 1.64 2/79 14166
/proc/meminfo: memFree=1737376/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=87476 CPUtime=102.25
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 21889 0 0 0 10209 16 0 0 18 0 2 0 333545105 89575424 20934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 21869 20934 218 20 0 21227 0
[pid=14164/tid=14166] ppid=14162 vsize=87476 CPUtime=102.19
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 21086 0 0 0 10204 15 0 0 25 0 2 0 333545111 89575424 20934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87476

[startup+162.301 s]
/proc/loadavg: 1.04 1.52 1.60 2/79 14166
/proc/meminfo: memFree=1732896/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=91984 CPUtime=162.22
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 23497 0 0 0 16205 17 0 0 18 0 2 0 333545105 94191616 22069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 22996 22069 218 20 0 22354 0
[pid=14164/tid=14166] ppid=14162 vsize=91984 CPUtime=162.17
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 22694 0 0 0 16200 17 0 0 25 0 2 0 333545111 94191616 22069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 91984

[startup+222.301 s]
/proc/loadavg: 1.01 1.42 1.56 2/79 14166
/proc/meminfo: memFree=1732832/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=91984 CPUtime=222.2
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 23982 0 0 0 22202 18 0 0 18 0 2 0 333545105 94191616 22075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 22996 22075 218 20 0 22354 0
[pid=14164/tid=14166] ppid=14162 vsize=91984 CPUtime=222.15
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 23179 0 0 0 22197 18 0 0 25 0 2 0 333545111 94191616 22075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 91984

[startup+282.301 s]
/proc/loadavg: 1.00 1.34 1.52 2/79 14166
/proc/meminfo: memFree=1732960/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=93436 CPUtime=282.18
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 24767 0 0 0 28199 19 0 0 18 0 2 0 333545105 95678464 22446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 23359 22446 218 20 0 22717 0
[pid=14164/tid=14166] ppid=14162 vsize=93436 CPUtime=282.12
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 23964 0 0 0 28193 19 0 0 25 0 2 0 333545111 95678464 22446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 93436

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.48 2/79 14166
/proc/meminfo: memFree=1731424/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=93436 CPUtime=342.16
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 25412 0 0 0 34196 20 0 0 18 0 2 0 333545105 95678464 22464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 23359 22464 218 20 0 22717 0
[pid=14164/tid=14166] ppid=14162 vsize=93436 CPUtime=342.09
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 24609 0 0 0 34190 19 0 0 25 0 2 0 333545111 95678464 22464 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 93436

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.45 2/79 14166
/proc/meminfo: memFree=1728480/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=96356 CPUtime=402.13
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 26561 0 0 0 40193 20 0 0 18 0 2 0 333545105 98668544 23191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 24089 23191 218 20 0 23447 0
[pid=14164/tid=14166] ppid=14162 vsize=96356 CPUtime=402.07
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 25758 0 0 0 40187 20 0 0 25 0 2 0 333545111 98668544 23191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 96356

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.42 2/79 14166
/proc/meminfo: memFree=1728032/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=96928 CPUtime=462.11
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 27117 0 0 0 46190 21 0 0 18 0 2 0 333545105 99254272 23321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 24232 23321 218 20 0 23590 0
[pid=14164/tid=14166] ppid=14162 vsize=96928 CPUtime=462.05
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 26314 0 0 0 46184 21 0 0 25 0 2 0 333545111 99254272 23321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 96928

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.39 2/79 14166
/proc/meminfo: memFree=1718688/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=522.09
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 29720 0 0 0 52185 24 0 0 18 0 2 0 333545105 108756992 25640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25640 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=522.02
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 28917 0 0 0 52179 23 0 0 25 0 2 0 333545111 108756992 25640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 106208

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.36 2/79 14166
/proc/meminfo: memFree=1718560/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=582.06
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30171 0 0 0 58182 24 0 0 18 0 2 0 333545105 108756992 25662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25662 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=582
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29368 0 0 0 58176 24 0 0 25 0 2 0 333545111 108756992 25662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 106208

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.34 2/79 14166
/proc/meminfo: memFree=1718624/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=642.04
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30172 0 0 0 64179 25 0 0 18 0 2 0 333545105 108756992 25663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25663 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=641.99
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29369 0 0 0 64174 25 0 0 25 0 2 0 333545111 108756992 25663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 106208

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.31 2/79 14166
/proc/meminfo: memFree=1718624/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=702.01
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30177 0 0 0 70176 25 0 0 18 0 2 0 333545105 108756992 25668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25668 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=701.96
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29374 0 0 0 70171 25 0 0 25 0 2 0 333545111 108756992 25668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 106208

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.29 2/79 14166
/proc/meminfo: memFree=1718688/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=762
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30182 0 0 0 76174 26 0 0 18 0 2 0 333545105 108756992 25673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25673 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=761.93
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29379 0 0 0 76168 25 0 0 25 0 2 0 333545111 108756992 25673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 106208

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.27 2/79 14166
/proc/meminfo: memFree=1718752/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106208 CPUtime=821.96
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30185 0 0 0 82170 26 0 0 18 0 2 0 333545105 108756992 25676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26552 25676 218 20 0 25910 0
[pid=14164/tid=14166] ppid=14162 vsize=106208 CPUtime=821.91
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29382 0 0 0 82165 26 0 0 25 0 2 0 333545111 108756992 25676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 106208

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.25 2/79 14166
/proc/meminfo: memFree=1718496/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106340 CPUtime=881.94
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30275 0 0 0 88167 27 0 0 18 0 2 0 333545105 108892160 25692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26585 25692 218 20 0 25943 0
[pid=14164/tid=14166] ppid=14162 vsize=106340 CPUtime=881.89
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29472 0 0 0 88162 27 0 0 25 0 2 0 333545111 108892160 25692 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 106340

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/79 14166
/proc/meminfo: memFree=1718496/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106340 CPUtime=941.92
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 30572 0 0 0 94165 27 0 0 18 0 2 0 333545105 108892160 25693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26585 25693 218 20 0 25943 0
[pid=14164/tid=14166] ppid=14162 vsize=106340 CPUtime=941.86
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 29769 0 0 0 94159 27 0 0 25 0 2 0 333545111 108892160 25693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 106340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/79 14166
/proc/meminfo: memFree=1718432/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106340 CPUtime=1001.9
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 31019 0 0 0 100162 28 0 0 18 0 2 0 333545105 108892160 25696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26585 25696 218 20 0 25943 0
[pid=14164/tid=14166] ppid=14162 vsize=106340 CPUtime=1001.84
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 30216 0 0 0 100156 28 0 0 25 0 2 0 333545111 108892160 25696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 106340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/79 14166
/proc/meminfo: memFree=1718432/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=106736 CPUtime=1061.87
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 31427 0 0 0 106159 28 0 0 18 0 2 0 333545105 109297664 25805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 26684 25805 218 20 0 26042 0
[pid=14164/tid=14166] ppid=14162 vsize=106736 CPUtime=1061.81
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 30624 0 0 0 106153 28 0 0 25 0 2 0 333545111 109297664 25805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 106736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 14166
/proc/meminfo: memFree=1714336/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=110464 CPUtime=1121.85
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 32718 0 0 0 112155 30 0 0 18 0 2 0 333545105 113115136 26721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 27616 26721 218 20 0 26974 0
[pid=14164/tid=14166] ppid=14162 vsize=110464 CPUtime=1121.79
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 31915 0 0 0 112150 29 0 0 25 0 2 0 333545111 113115136 26721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 110464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 14166
/proc/meminfo: memFree=1714336/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=110464 CPUtime=1181.82
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 33095 0 0 0 118152 30 0 0 18 0 2 0 333545105 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 27616 26723 218 20 0 26974 0
[pid=14164/tid=14166] ppid=14162 vsize=110464 CPUtime=1181.77
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 32292 0 0 0 118147 30 0 0 25 0 2 0 333545111 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 110464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 14166
/proc/meminfo: memFree=1714336/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=110464 CPUtime=1200.02
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 33095 0 0 0 119972 30 0 0 18 0 2 0 333545105 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 27616 26723 218 20 0 26974 0
[pid=14164/tid=14166] ppid=14162 vsize=110464 CPUtime=1199.96
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 32292 0 0 0 119966 30 0 0 25 0 2 0 333545111 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 110464

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 14166
/proc/meminfo: memFree=1714336/2055920 swapFree=4159364/4192956
[pid=14164] ppid=14162 vsize=110464 CPUtime=1200.02
/proc/14164/stat : 14164 (MiraXTv2_dyn) S 14162 14164 14092 0 -1 4194304 33095 0 0 0 119972 30 0 0 18 0 2 0 333545105 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14164/statm: 27616 26723 218 20 0 26974 0
[pid=14164/tid=14166] ppid=14162 vsize=110464 CPUtime=1199.96
/proc/14164/task/14166/stat : 14166 (MiraXTv2_dyn) R 14162 14164 14092 0 -1 4194368 32292 0 0 0 119966 30 0 0 25 0 2 0 333545111 113115136 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 110464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.32595
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 110464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33095
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= 1356

runsolver used 1.27981 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 04:04:33 UTC 2007

IDJOB= 305679
IDBENCH= 20162
IDSOLVER= 129
FILE ID= node13/305679-1178856273

PBS_JOBID= 5251025

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305679-1178856273/MiraXTv2_dyn /tmp/evaluation/305679-1178856273/instance-305679-1178856273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305679-1178856273 -o ROOT/results/node13/solver-305679-1178856273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305679-1178856273/MiraXTv2_dyn /tmp/evaluation/305679-1178856273/instance-305679-1178856273.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 836511268

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1821248 kB
Buffers:         39156 kB
Cached:         109156 kB
SwapCached:      12848 kB
Active:         117744 kB
Inactive:        53560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821248 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4388 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            48884 kB
Committed_AS:  9774204 kB
PageTables:       1872 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= 66560 MiB

End job on node13 on Fri May 11 04:24:35 UTC 2007