Trace number 302686

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 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/node7/watcher-302686-1178845301 -o ROOT/results/node7/solver-302686-1178845301 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302686-1178845301/MiraXTv2_dyn /tmp/evaluation/302686-1178845301/instance-302686-1178845301.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 17207
/proc/meminfo: memFree=1832968/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=3788 CPUtime=0
/proc/17207/stat : 17207 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 360567692 3878912 396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/17207/statm: 947 398 205 20 0 305 0

[startup+0.071637 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 17207
/proc/meminfo: memFree=1832968/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=5768 CPUtime=0.06
/proc/17207/stat : 17207 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194304 924 0 0 0 6 0 0 0 18 0 1 0 360567692 5906432 899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/17207/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5768

[startup+0.10164 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 17207
/proc/meminfo: memFree=1832968/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=5768 CPUtime=0.09
/proc/17207/stat : 17207 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 360567692 5906432 899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17207/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.30166 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 17207
/proc/meminfo: memFree=1832968/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=5768 CPUtime=0.29
/proc/17207/stat : 17207 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 360567692 5906432 899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10858226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17207/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.701703 s]
/proc/loadavg: 0.99 0.98 1.00 3/83 17207
/proc/meminfo: memFree=1832968/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=9764 CPUtime=0.69
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 1433 0 0 0 69 0 0 0 21 0 2 0 360567692 9998336 1363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 2441 1363 218 20 0 1799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9764

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17209
/proc/meminfo: memFree=1826616/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=13328 CPUtime=1.49
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 2374 0 0 0 148 1 0 0 21 0 2 0 360567692 13647872 2304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 3332 2304 218 20 0 2690 0
[pid=17207/tid=17209] ppid=17205 vsize=13328 CPUtime=0.92
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 1335 0 0 0 92 0 0 0 25 0 2 0 360567750 13647872 2304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13328

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17209
/proc/meminfo: memFree=1822776/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=17612 CPUtime=3.09
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 3339 0 0 0 308 1 0 0 21 0 2 0 360567692 18034688 3269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 4403 3269 218 20 0 3761 0
[pid=17207/tid=17209] ppid=17205 vsize=17612 CPUtime=2.52
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 2300 0 0 0 251 1 0 0 25 0 2 0 360567750 18034688 3269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17612

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17211
/proc/meminfo: memFree=1813688/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=24020 CPUtime=6.28
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 5043 0 0 0 626 2 0 0 21 0 2 0 360567692 24596480 4937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 6005 4937 218 20 0 5363 0
[pid=17207/tid=17209] ppid=17205 vsize=24020 CPUtime=5.71
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 4004 0 0 0 569 2 0 0 25 0 2 0 360567750 24596480 4937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24020

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 17217
/proc/meminfo: memFree=1805432/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=33116 CPUtime=12.68
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 7440 0 0 0 1264 4 0 0 21 0 2 0 360567692 33910784 7251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 8279 7251 218 20 0 7637 0
[pid=17207/tid=17209] ppid=17205 vsize=33116 CPUtime=12.11
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 6401 0 0 0 1207 4 0 0 25 0 2 0 360567750 33910784 7251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33116

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 17239
/proc/meminfo: memFree=1797736/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=40800 CPUtime=25.46
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 9622 0 0 0 2540 6 0 0 21 0 2 0 360567692 41779200 9272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 10200 9272 218 20 0 9558 0
[pid=17207/tid=17209] ppid=17205 vsize=40800 CPUtime=24.89
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 8583 0 0 0 2484 5 0 0 25 0 2 0 360567750 41779200 9272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40800

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 17239
/proc/meminfo: memFree=1793640/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=45224 CPUtime=51.05
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 11085 0 0 0 5098 7 0 0 21 0 2 0 360567692 46309376 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 11306 10365 218 20 0 10664 0
[pid=17207/tid=17209] ppid=17205 vsize=45224 CPUtime=50.48
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 10046 0 0 0 5042 6 0 0 25 0 2 0 360567750 46309376 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45224

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1790312/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=47732 CPUtime=102.24
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 12484 0 0 0 10216 8 0 0 21 0 2 0 360567692 48877568 10986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 11933 10986 218 20 0 11291 0
[pid=17207/tid=17209] ppid=17205 vsize=47732 CPUtime=101.67
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 11445 0 0 0 10159 8 0 0 25 0 2 0 360567750 48877568 10986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47732

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1787816/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=50420 CPUtime=162.22
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 13868 0 0 0 16212 10 0 0 21 0 2 0 360567692 51630080 11655 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 12605 11655 218 20 0 11963 0
[pid=17207/tid=17209] ppid=17205 vsize=50420 CPUtime=161.65
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 12829 0 0 0 16156 9 0 0 25 0 2 0 360567750 51630080 11655 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 50420

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1786728/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=51312 CPUtime=222.2
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 14943 0 0 0 22210 10 0 0 21 0 2 0 360567692 52543488 11885 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 12828 11885 218 20 0 12186 0
[pid=17207/tid=17209] ppid=17205 vsize=51312 CPUtime=221.63
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 13904 0 0 0 22153 10 0 0 25 0 2 0 360567750 52543488 11885 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1785896/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=52352 CPUtime=282.18
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 15917 0 0 0 28207 11 0 0 21 0 2 0 360567692 53608448 12144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 13088 12144 218 20 0 12446 0
[pid=17207/tid=17209] ppid=17205 vsize=52352 CPUtime=281.62
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 14878 0 0 0 28151 11 0 0 25 0 2 0 360567750 53608448 12144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52352

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1785064/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=53144 CPUtime=342.17
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 16768 0 0 0 34205 12 0 0 21 0 2 0 360567692 54419456 12345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 13286 12345 218 20 0 12644 0
[pid=17207/tid=17209] ppid=17205 vsize=53144 CPUtime=341.6
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 15729 0 0 0 34148 12 0 0 25 0 2 0 360567750 54419456 12345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 53144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1784040/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=54168 CPUtime=402.15
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 17667 0 0 0 40202 13 0 0 21 0 2 0 360567692 55468032 12594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 13542 12594 218 20 0 12900 0
[pid=17207/tid=17209] ppid=17205 vsize=54168 CPUtime=401.58
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 16628 0 0 0 40145 13 0 0 25 0 2 0 360567750 55468032 12594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54168

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1783144/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=55252 CPUtime=462.13
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 18683 0 0 0 46199 14 0 0 21 0 2 0 360567692 56578048 12830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 13813 12830 218 20 0 13171 0
[pid=17207/tid=17209] ppid=17205 vsize=55252 CPUtime=461.57
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 17644 0 0 0 46143 14 0 0 25 0 2 0 360567750 56578048 12830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 55252

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1782440/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=55996 CPUtime=522.12
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 19533 0 0 0 52197 15 0 0 21 0 2 0 360567692 57339904 13030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 13999 13030 218 20 0 13357 0
[pid=17207/tid=17209] ppid=17205 vsize=55996 CPUtime=521.54
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 18494 0 0 0 52140 14 0 0 25 0 2 0 360567750 57339904 13030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1781800/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=56584 CPUtime=582.1
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 20316 0 0 0 58194 16 0 0 21 0 2 0 360567692 57942016 13163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14146 13163 218 20 0 13504 0
[pid=17207/tid=17209] ppid=17205 vsize=56584 CPUtime=581.53
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 19277 0 0 0 58138 15 0 0 25 0 2 0 360567750 57942016 13163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 56584

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1781096/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=57180 CPUtime=642.08
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 21057 0 0 0 64192 16 0 0 21 0 2 0 360567692 58552320 13319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14295 13319 218 20 0 13653 0
[pid=17207/tid=17209] ppid=17205 vsize=57180 CPUtime=641.52
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 20018 0 0 0 64136 16 0 0 25 0 2 0 360567750 58552320 13319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 57180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1780776/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=57760 CPUtime=702.07
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 21823 0 0 0 70190 17 0 0 21 0 2 0 360567692 59146240 13435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14440 13435 218 20 0 13798 0
[pid=17207/tid=17209] ppid=17205 vsize=57760 CPUtime=701.49
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 20784 0 0 0 70133 16 0 0 25 0 2 0 360567750 59146240 13435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 57760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1780456/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=57932 CPUtime=762.05
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 22525 0 0 0 76187 18 0 0 21 0 2 0 360567692 59322368 13487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14483 13487 218 20 0 13841 0
[pid=17207/tid=17209] ppid=17205 vsize=57932 CPUtime=761.48
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 21486 0 0 0 76131 17 0 0 25 0 2 0 360567750 59322368 13487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 57932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1780008/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=58508 CPUtime=822.04
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 23301 0 0 0 82185 19 0 0 21 0 2 0 360567692 59912192 13613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14627 13613 218 20 0 13985 0
[pid=17207/tid=17209] ppid=17205 vsize=58508 CPUtime=821.46
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 22262 0 0 0 82128 18 0 0 25 0 2 0 360567750 59912192 13613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 58508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1779816/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=58676 CPUtime=882.01
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 23994 0 0 0 88182 19 0 0 21 0 2 0 360567692 60084224 13656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14669 13656 218 20 0 14027 0
[pid=17207/tid=17209] ppid=17205 vsize=58676 CPUtime=881.44
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 22955 0 0 0 88125 19 0 0 25 0 2 0 360567750 60084224 13656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 58676

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1779624/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=58816 CPUtime=942
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 24821 0 0 0 94180 20 0 0 21 0 2 0 360567692 60227584 13703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14704 13703 218 20 0 14062 0
[pid=17207/tid=17209] ppid=17205 vsize=58816 CPUtime=941.42
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 23782 0 0 0 94123 19 0 0 25 0 2 0 360567750 60227584 13703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 58816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1779368/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=59088 CPUtime=1001.98
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 25599 0 0 0 100177 21 0 0 21 0 2 0 360567692 60506112 13766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14772 13766 218 20 0 14130 0
[pid=17207/tid=17209] ppid=17205 vsize=59088 CPUtime=1001.41
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 24560 0 0 0 100121 20 0 0 25 0 2 0 360567750 60506112 13766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 59088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1779048/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=59380 CPUtime=1061.96
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 26385 0 0 0 106175 21 0 0 21 0 2 0 360567692 60805120 13837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14845 13837 218 20 0 14203 0
[pid=17207/tid=17209] ppid=17205 vsize=59380 CPUtime=1061.39
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 25346 0 0 0 106118 21 0 0 25 0 2 0 360567750 60805120 13837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 59380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1778664/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=59864 CPUtime=1121.94
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 27145 0 0 0 112172 22 0 0 21 0 2 0 360567692 61300736 13947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 14966 13947 218 20 0 14324 0
[pid=17207/tid=17209] ppid=17205 vsize=59864 CPUtime=1121.38
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 26106 0 0 0 112116 22 0 0 25 0 2 0 360567750 61300736 13947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565841 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 59864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1778280/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=60180 CPUtime=1181.93
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 27879 0 0 0 118170 23 0 0 21 0 2 0 360567692 61624320 14031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 15045 14031 218 20 0 14403 0
[pid=17207/tid=17209] ppid=17205 vsize=60180 CPUtime=1181.36
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 26840 0 0 0 118114 22 0 0 25 0 2 0 360567750 61624320 14031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 60180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17239
/proc/meminfo: memFree=1778216/2055920 swapFree=4156568/4192956
[pid=17207] ppid=17205 vsize=60360 CPUtime=1200.03
/proc/17207/stat : 17207 (MiraXTv2_dyn) S 17205 17207 16796 0 -1 4194304 28093 0 0 0 119980 23 0 0 21 0 2 0 360567692 61808640 14050 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17207/statm: 15090 14050 218 20 0 14448 0
[pid=17207/tid=17209] ppid=17205 vsize=60360 CPUtime=1199.46
/proc/17207/task/17209/stat : 17209 (MiraXTv2_dyn) R 17205 17207 16796 0 -1 4194368 27054 0 0 0 119923 23 0 0 25 0 2 0 360567750 61808640 14050 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 60360

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): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.243962
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 60360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28093
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= 1806

runsolver used 1.25881 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 01:01:41 UTC 2007

IDJOB= 302686
IDBENCH= 20089
IDSOLVER= 129
FILE ID= node7/302686-1178845301

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302686-1178845301/MiraXTv2_dyn /tmp/evaluation/302686-1178845301/instance-302686-1178845301.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-302686-1178845301 -o ROOT/results/node7/solver-302686-1178845301 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302686-1178845301/MiraXTv2_dyn /tmp/evaluation/302686-1178845301/instance-302686-1178845301.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 71137745

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1833184 kB
Buffers:         40312 kB
Cached:         116160 kB
SwapCached:      16996 kB
Active:         107684 kB
Inactive:        73644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833184 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4564 kB
Writeback:           0 kB
Mapped:          31256 kB
Slab:            26464 kB
Committed_AS: 14743476 kB
PageTables:       2104 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= 66549 MiB

End job on node7 on Fri May 11 01:21:43 UTC 2007