Trace number 298914

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) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node1/watcher-298914-1178831834 -o ROOT/results/node1/solver-298914-1178831834 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298914-1178831834/MiraXTv2_dyn /tmp/evaluation/298914-1178831834/instance-298914-1178831834.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 18609
/proc/meminfo: memFree=1826168/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=3788 CPUtime=0
/proc/18609/stat : 18609 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 359221253 3878912 268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 1 0 0
/proc/18609/statm: 947 271 207 20 0 305 0

[startup+0.025372 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 18609
/proc/meminfo: memFree=1826168/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=4580 CPUtime=0.02
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 434 0 0 0 2 0 0 0 18 0 2 0 359221253 4689920 409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 1145 409 218 20 0 503 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4580

[startup+0.101381 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 18609
/proc/meminfo: memFree=1826168/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=4976 CPUtime=0.09
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 2 0 359221253 5095424 493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 1244 493 218 20 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.301403 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 18609
/proc/meminfo: memFree=1826168/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=6420 CPUtime=0.29
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 741 0 0 0 29 0 0 0 18 0 2 0 359221253 6574080 716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 1605 716 218 20 0 963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6420

[startup+0.70145 s]
/proc/loadavg: 1.84 1.93 1.67 3/77 18609
/proc/meminfo: memFree=1826168/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=7564 CPUtime=0.69
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 1043 0 0 0 69 0 0 0 18 0 2 0 359221253 7745536 1018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 1891 1018 218 20 0 1249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7564

[startup+1.50154 s]
/proc/loadavg: 1.84 1.93 1.67 2/79 18611
/proc/meminfo: memFree=1822056/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=8824 CPUtime=1.49
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 1390 0 0 0 149 0 0 0 18 0 2 0 359221253 9035776 1365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 2206 1365 218 20 0 1564 0
[pid=18609/tid=18611] ppid=18607 vsize=8824 CPUtime=1.48
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 1030 0 0 0 148 0 0 0 25 0 2 0 359221255 9035776 1365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8824

[startup+3.10173 s]
/proc/loadavg: 1.84 1.93 1.67 2/79 18611
/proc/meminfo: memFree=1820592/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=11524 CPUtime=3.09
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 2086 0 0 0 309 0 0 0 18 0 2 0 359221253 11800576 2061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 2881 2061 218 20 0 2239 0
[pid=18609/tid=18611] ppid=18607 vsize=11524 CPUtime=3.08
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 1726 0 0 0 308 0 0 0 25 0 2 0 359221255 11800576 2061 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11524

[startup+6.30111 s]
/proc/loadavg: 1.77 1.91 1.67 2/79 18611
/proc/meminfo: memFree=1815344/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=14516 CPUtime=6.29
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 2846 0 0 0 628 1 0 0 18 0 2 0 359221253 14864384 2785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 3629 2785 218 20 0 2987 0
[pid=18609/tid=18611] ppid=18607 vsize=14516 CPUtime=6.27
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 2486 0 0 0 627 0 0 0 25 0 2 0 359221255 14864384 2785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14516

[startup+12.7019 s]
/proc/loadavg: 1.71 1.89 1.66 2/79 18611
/proc/meminfo: memFree=1809904/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=20748 CPUtime=12.69
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 4496 0 0 0 1267 2 0 0 18 0 2 0 359221253 21245952 4350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 5187 4350 218 20 0 4545 0
[pid=18609/tid=18611] ppid=18607 vsize=20748 CPUtime=12.68
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 4136 0 0 0 1266 2 0 0 25 0 2 0 359221255 21245952 4350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522127 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20748

[startup+25.5014 s]
/proc/loadavg: 1.55 1.85 1.65 2/79 18611
/proc/meminfo: memFree=1804400/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=25144 CPUtime=25.48
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 5858 0 0 0 2545 3 0 0 18 0 2 0 359221253 25747456 5483 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 6286 5483 218 20 0 5644 0
[pid=18609/tid=18611] ppid=18607 vsize=25144 CPUtime=25.47
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 5498 0 0 0 2544 3 0 0 25 0 2 0 359221255 25747456 5483 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25144

[startup+51.1014 s]
/proc/loadavg: 1.36 1.78 1.63 2/79 18611
/proc/meminfo: memFree=1802480/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=27068 CPUtime=51.08
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 6728 0 0 0 5104 4 0 0 18 0 2 0 359221253 27717632 6020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 6767 6020 218 20 0 6125 0
[pid=18609/tid=18611] ppid=18607 vsize=27068 CPUtime=51.07
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 6368 0 0 0 5103 4 0 0 25 0 2 0 359221255 27717632 6020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27068

[startup+102.305 s]
/proc/loadavg: 1.16 1.66 1.60 2/79 18611
/proc/meminfo: memFree=1799152/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=30592 CPUtime=102.27
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 8241 0 0 0 10222 5 0 0 18 0 2 0 359221253 31326208 6812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 7648 6812 218 20 0 7006 0
[pid=18609/tid=18611] ppid=18607 vsize=30592 CPUtime=102.26
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 7881 0 0 0 10221 5 0 0 25 0 2 0 359221255 31326208 6812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30592

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/79 18611
/proc/meminfo: memFree=1797488/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=32024 CPUtime=162.25
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 9478 0 0 0 16219 6 0 0 18 0 2 0 359221253 32792576 7209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 8006 7209 218 20 0 7364 0
[pid=18609/tid=18611] ppid=18607 vsize=32024 CPUtime=162.24
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 9118 0 0 0 16218 6 0 0 25 0 2 0 359221255 32792576 7209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32024

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.52 2/79 18611
/proc/meminfo: memFree=1795824/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=33648 CPUtime=222.23
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 10681 0 0 0 22216 7 0 0 18 0 2 0 359221253 34455552 7616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 8412 7616 218 20 0 7770 0
[pid=18609/tid=18611] ppid=18607 vsize=33648 CPUtime=222.21
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 10321 0 0 0 22215 6 0 0 25 0 2 0 359221255 34455552 7616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33648

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/79 18611
/proc/meminfo: memFree=1794224/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=35132 CPUtime=282.22
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 11819 0 0 0 28214 8 0 0 18 0 2 0 359221253 35975168 8013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 8783 8013 218 20 0 8141 0
[pid=18609/tid=18611] ppid=18607 vsize=35132 CPUtime=282.21
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 11459 0 0 0 28213 8 0 0 25 0 2 0 359221255 35975168 8013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35132

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.45 2/79 18611
/proc/meminfo: memFree=1793520/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=36012 CPUtime=342.2
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 12802 0 0 0 34211 9 0 0 18 0 2 0 359221253 36876288 8235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9003 8235 218 20 0 8361 0
[pid=18609/tid=18611] ppid=18607 vsize=36012 CPUtime=342.19
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 12442 0 0 0 34210 9 0 0 25 0 2 0 359221255 36876288 8235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36012

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/79 18611
/proc/meminfo: memFree=1793008/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=36516 CPUtime=402.18
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 13710 0 0 0 40208 10 0 0 18 0 2 0 359221253 37392384 8366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9129 8366 218 20 0 8487 0
[pid=18609/tid=18611] ppid=18607 vsize=36516 CPUtime=402.17
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 13350 0 0 0 40207 10 0 0 25 0 2 0 359221255 37392384 8366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36516

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/79 18611
/proc/meminfo: memFree=1791792/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=38008 CPUtime=462.17
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 14782 0 0 0 46206 11 0 0 18 0 2 0 359221253 38920192 8647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9502 8647 218 20 0 8860 0
[pid=18609/tid=18611] ppid=18607 vsize=38008 CPUtime=462.16
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 14422 0 0 0 46205 11 0 0 25 0 2 0 359221255 38920192 8647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38008

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.36 2/79 18611
/proc/meminfo: memFree=1791536/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=38164 CPUtime=522.15
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 15572 0 0 0 52203 12 0 0 18 0 2 0 359221253 39079936 8720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9541 8720 218 20 0 8899 0
[pid=18609/tid=18611] ppid=18607 vsize=38164 CPUtime=522.14
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 15212 0 0 0 52202 12 0 0 25 0 2 0 359221255 39079936 8720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38164

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 18611
/proc/meminfo: memFree=1790640/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=39140 CPUtime=582.13
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 16536 0 0 0 58200 13 0 0 18 0 2 0 359221253 40079360 8952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9785 8952 218 20 0 9143 0
[pid=18609/tid=18611] ppid=18607 vsize=39140 CPUtime=582.12
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 16176 0 0 0 58199 13 0 0 25 0 2 0 359221255 40079360 8952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39140

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 18611
/proc/meminfo: memFree=1790000/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=39800 CPUtime=642.12
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 17426 0 0 0 64198 14 0 0 18 0 2 0 359221253 40755200 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 9950 9095 218 20 0 9308 0
[pid=18609/tid=18611] ppid=18607 vsize=39800 CPUtime=642.11
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 17066 0 0 0 64197 14 0 0 25 0 2 0 359221255 40755200 9095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39800

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/79 18611
/proc/meminfo: memFree=1789744/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=40096 CPUtime=702.1
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 18251 0 0 0 70196 14 0 0 18 0 2 0 359221253 41058304 9162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10024 9162 218 20 0 9382 0
[pid=18609/tid=18611] ppid=18607 vsize=40096 CPUtime=702.09
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 17891 0 0 0 70195 14 0 0 25 0 2 0 359221255 41058304 9162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40096

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 18611
/proc/meminfo: memFree=1789040/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=40772 CPUtime=762.09
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 19100 0 0 0 76194 15 0 0 18 0 2 0 359221253 41750528 9338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10193 9338 218 20 0 9551 0
[pid=18609/tid=18611] ppid=18607 vsize=40772 CPUtime=762.08
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 18740 0 0 0 76193 15 0 0 25 0 2 0 359221255 41750528 9338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 40772

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/79 18611
/proc/meminfo: memFree=1788784/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=40944 CPUtime=822.07
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 19842 0 0 0 82191 16 0 0 18 0 2 0 359221253 41926656 9399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10236 9399 218 20 0 9594 0
[pid=18609/tid=18611] ppid=18607 vsize=40944 CPUtime=822.06
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 19482 0 0 0 82190 16 0 0 25 0 2 0 359221255 41926656 9399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 40944

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/79 18611
/proc/meminfo: memFree=1788272/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=41376 CPUtime=882.05
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 20649 0 0 0 88188 17 0 0 18 0 2 0 359221253 42369024 9518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10344 9518 218 20 0 9702 0
[pid=18609/tid=18611] ppid=18607 vsize=41376 CPUtime=882.04
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 20289 0 0 0 88187 17 0 0 25 0 2 0 359221255 42369024 9518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41376

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 18611
/proc/meminfo: memFree=1787568/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=42876 CPUtime=942.04
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 21546 0 0 0 94186 18 0 0 18 0 2 0 359221253 43905024 9721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10719 9721 218 20 0 10077 0
[pid=18609/tid=18611] ppid=18607 vsize=42876 CPUtime=942.03
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 21186 0 0 0 94185 18 0 0 25 0 2 0 359221255 43905024 9721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 18611
/proc/meminfo: memFree=1787184/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=43216 CPUtime=1002.02
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 22328 0 0 0 100183 19 0 0 18 0 2 0 359221253 44253184 9801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10804 9801 218 20 0 10162 0
[pid=18609/tid=18611] ppid=18607 vsize=43216 CPUtime=1002.01
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 21968 0 0 0 100182 19 0 0 25 0 2 0 359221255 44253184 9801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 18611
/proc/meminfo: memFree=1786992/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=43392 CPUtime=1062
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 22987 0 0 0 106180 20 0 0 18 0 2 0 359221253 44433408 9853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10848 9853 218 20 0 10206 0
[pid=18609/tid=18611] ppid=18607 vsize=43392 CPUtime=1061.99
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 22627 0 0 0 106179 20 0 0 25 0 2 0 359221255 44433408 9853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 43392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 18611
/proc/meminfo: memFree=1786864/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=43556 CPUtime=1121.99
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 23739 0 0 0 112178 21 0 0 18 0 2 0 359221253 44601344 9891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10889 9891 218 20 0 10247 0
[pid=18609/tid=18611] ppid=18607 vsize=43556 CPUtime=1121.98
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 23379 0 0 0 112177 21 0 0 25 0 2 0 359221255 44601344 9891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 18611
/proc/meminfo: memFree=1786672/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=43556 CPUtime=1181.97
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 24391 0 0 0 118175 22 0 0 18 0 2 0 359221253 44601344 9925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10889 9925 218 20 0 10247 0
[pid=18609/tid=18611] ppid=18607 vsize=43556 CPUtime=1181.96
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 24031 0 0 0 118174 22 0 0 25 0 2 0 359221255 44601344 9925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 43556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 18613
/proc/meminfo: memFree=1786664/2055920 swapFree=4145760/4192956
[pid=18609] ppid=18607 vsize=43556 CPUtime=1200.07
/proc/18609/stat : 18609 (MiraXTv2_dyn) S 18607 18609 18058 0 -1 4194304 24598 0 0 0 119984 23 0 0 18 0 2 0 359221253 44601344 9926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18609/statm: 10889 9926 218 20 0 10247 0
[pid=18609/tid=18611] ppid=18607 vsize=43556 CPUtime=1200.05
/proc/18609/task/18611/stat : 18611 (MiraXTv2_dyn) R 18607 18609 18058 0 -1 4194368 24238 0 0 0 119983 22 0 0 25 0 2 0 359221255 44601344 9926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 43556

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.236963
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 43556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24598
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= 2106

runsolver used 1.2828 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 21:17:14 UTC 2007

IDJOB= 298914
IDBENCH= 19997
IDSOLVER= 129
FILE ID= node1/298914-1178831834

PBS_JOBID= 5250995

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298914-1178831834/MiraXTv2_dyn /tmp/evaluation/298914-1178831834/instance-298914-1178831834.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-298914-1178831834 -o ROOT/results/node1/solver-298914-1178831834 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298914-1178831834/MiraXTv2_dyn /tmp/evaluation/298914-1178831834/instance-298914-1178831834.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 749928854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1826384 kB
Buffers:         40448 kB
Cached:          88408 kB
SwapCached:      14692 kB
Active:          88872 kB
Inactive:        64960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826384 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            61184 kB
Committed_AS:  9694036 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 21:37:17 UTC 2007