Trace number 310311

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 v3? (TO) 1200.23 601.735

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-310311-1178871564 -o ROOT/results/node20/solver-310311-1178871564 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/310311-1178871564/MiraXTv3_dyn /tmp/evaluation/310311-1178871564/instance-310311-1178871564.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: 1.83 1.94 1.82 3/77 10487
/proc/meminfo: memFree=1744040/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=3920 CPUtime=0
/proc/10487/stat : 10487 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 335073770 4014080 307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579254 0 0 4096 0 0 0 0 17 0 0 0
/proc/10487/statm: 980 307 206 20 0 338 0

[startup+0.083073 s]
/proc/loadavg: 1.83 1.94 1.82 3/77 10487
/proc/meminfo: memFree=1744040/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=6940 CPUtime=0.13
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 725 0 0 0 13 0 0 0 18 0 3 0 335073770 7106560 700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 1735 700 218 20 0 1093 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 6940

[startup+0.101077 s]
/proc/loadavg: 1.83 1.94 1.82 3/77 10487
/proc/meminfo: memFree=1744040/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=7072 CPUtime=0.17
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 757 0 0 0 17 0 0 0 18 0 3 0 335073770 7241728 732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 1768 732 218 20 0 1126 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7072

[startup+0.301119 s]
/proc/loadavg: 1.83 1.94 1.82 3/77 10487
/proc/meminfo: memFree=1744040/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=9492 CPUtime=0.57
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 1108 0 0 0 56 1 0 0 18 0 3 0 335073770 9719808 1083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 2373 1083 218 20 0 1731 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 9492

[startup+0.7012 s]
/proc/loadavg: 1.83 1.94 1.82 3/77 10487
/proc/meminfo: memFree=1744040/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=11880 CPUtime=1.37
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 1739 0 0 0 136 1 0 0 18 0 3 0 335073770 12165120 1714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 2970 1714 218 20 0 2328 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 11880

[startup+1.50136 s]
/proc/loadavg: 1.83 1.94 1.82 3/80 10490
/proc/meminfo: memFree=1736208/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=15164 CPUtime=2.97
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 2837 0 0 0 295 2 0 0 18 0 3 0 335073770 15527936 2812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 3791 2812 218 20 0 3149 0
[pid=10487/tid=10489] ppid=10485 vsize=15164 CPUtime=1.47
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 1254 0 0 0 147 0 0 0 25 0 3 0 335073772 15527936 2812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=15164 CPUtime=1.46
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 1161 0 0 0 146 0 0 0 22 0 3 0 335073772 15527936 2812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 15164

[startup+3.10169 s]
/proc/loadavg: 1.83 1.94 1.82 3/80 10490
/proc/meminfo: memFree=1730512/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=20376 CPUtime=6.16
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 3885 0 0 0 614 2 0 0 18 0 3 0 335073770 20865024 3860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 5094 3860 218 20 0 4452 0
[pid=10487/tid=10489] ppid=10485 vsize=20376 CPUtime=3.07
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 1800 0 0 0 306 1 0 0 20 0 3 0 335073772 20865024 3860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=20376 CPUtime=3.06
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 1663 0 0 0 306 0 0 0 23 0 3 0 335073772 20865024 3860 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 20376

[startup+6.30133 s]
/proc/loadavg: 1.85 1.94 1.82 3/80 10490
/proc/meminfo: memFree=1723984/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=28776 CPUtime=12.55
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 6029 0 0 0 1251 4 0 0 18 0 3 0 335073770 29466624 5930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 7194 5930 218 20 0 6552 0
[pid=10487/tid=10489] ppid=10485 vsize=28776 CPUtime=6.27
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 2808 0 0 0 626 1 0 0 25 0 3 0 335073772 29466624 5930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=28776 CPUtime=6.25
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 2799 0 0 0 623 2 0 0 25 0 3 0 335073772 29466624 5930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526573 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28776

[startup+12.7016 s]
/proc/loadavg: 1.86 1.94 1.82 3/80 10490
/proc/meminfo: memFree=1705360/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=46776 CPUtime=25.32
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 10506 0 0 0 2523 9 0 0 18 0 3 0 335073770 47898624 10231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 11694 10231 218 20 0 11052 0
[pid=10487/tid=10489] ppid=10485 vsize=46776 CPUtime=12.67
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 5091 0 0 0 1264 3 0 0 24 0 3 0 335073772 47898624 10231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=46776 CPUtime=12.62
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 4993 0 0 0 1257 5 0 0 25 0 3 0 335073772 47898624 10231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 46776

[startup+25.5012 s]
/proc/loadavg: 1.89 1.94 1.82 3/80 10490
/proc/meminfo: memFree=1695184/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=54532 CPUtime=50.84
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 12846 0 0 0 5073 11 0 0 18 0 3 0 335073770 55840768 12288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 13633 12288 218 20 0 12991 0
[pid=10487/tid=10489] ppid=10485 vsize=54532 CPUtime=25.46
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 6336 0 0 0 2542 4 0 0 25 0 3 0 335073772 55840768 12288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=54532 CPUtime=25.37
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 6088 0 0 0 2530 7 0 0 25 0 3 0 335073772 55840768 12288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530218 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 54532

[startup+51.1014 s]
/proc/loadavg: 1.99 1.96 1.83 3/80 10490
/proc/meminfo: memFree=1674640/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=74448 CPUtime=101.9
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 18607 0 0 0 10171 19 0 0 18 0 3 0 335073770 76234752 17373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 18612 17373 218 20 0 17970 0
[pid=10487/tid=10489] ppid=10485 vsize=74448 CPUtime=51.01
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 9170 0 0 0 5095 6 0 0 20 0 3 0 335073772 76234752 17373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=74448 CPUtime=50.86
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 9015 0 0 0 5074 12 0 0 25 0 3 0 335073772 76234752 17373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 74448

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.84 4/80 10490
/proc/meminfo: memFree=1664848/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=84616 CPUtime=204.05
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 22363 0 0 0 20381 24 0 0 18 0 3 0 335073770 86646784 19838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 21154 19838 218 20 0 20512 0
[pid=10487/tid=10489] ppid=10485 vsize=84616 CPUtime=102.16
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 10793 0 0 0 10209 7 0 0 25 0 3 0 335073772 86646784 19838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=84616 CPUtime=101.86
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 11148 0 0 0 10170 16 0 0 21 0 3 0 335073772 86646784 19838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 84616

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 10490
/proc/meminfo: memFree=1662608/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=86072 CPUtime=323.74
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 24346 0 0 0 32348 26 0 0 18 0 3 0 335073770 88137728 20347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 21518 20347 218 20 0 20876 0
[pid=10487/tid=10489] ppid=10485 vsize=86072 CPUtime=162.1
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 12033 0 0 0 16202 8 0 0 25 0 3 0 335073772 88137728 20347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=86072 CPUtime=161.61
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 11891 0 0 0 16144 17 0 0 25 0 3 0 335073772 88137728 20347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 86072

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 10490
/proc/meminfo: memFree=1654288/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=94492 CPUtime=443.41
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 27717 0 0 0 44312 29 0 0 18 0 3 0 335073770 96759808 22424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 23623 22424 218 20 0 22981 0
[pid=10487/tid=10489] ppid=10485 vsize=94492 CPUtime=222.04
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 14230 0 0 0 22194 10 0 0 25 0 3 0 335073772 96759808 22424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=94492 CPUtime=221.35
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 13065 0 0 0 22117 18 0 0 25 0 3 0 335073772 96759808 22424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 94492

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 10490
/proc/meminfo: memFree=1653328/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=96796 CPUtime=563.1
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 29390 0 0 0 56279 31 0 0 18 0 3 0 335073770 99119104 22662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 24199 22662 218 20 0 23557 0
[pid=10487/tid=10489] ppid=10485 vsize=96796 CPUtime=282
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 15184 0 0 0 28189 11 0 0 25 0 3 0 335073772 99119104 22662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=96796 CPUtime=281.08
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 13784 0 0 0 28089 19 0 0 25 0 3 0 335073772 99119104 22662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 96796

[startup+342.302 s]
/proc/loadavg: 2.05 1.99 1.86 3/80 10490
/proc/meminfo: memFree=1652560/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=97196 CPUtime=682.78
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 30982 0 0 0 68246 32 0 0 18 0 3 0 335073770 99528704 22857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 24299 22857 218 20 0 23657 0
[pid=10487/tid=10489] ppid=10485 vsize=97196 CPUtime=341.93
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 15896 0 0 0 34182 11 0 0 25 0 3 0 335073772 99528704 22857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=97196 CPUtime=340.83
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 14664 0 0 0 34063 20 0 0 25 0 3 0 335073772 99528704 22857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 97196

[startup+402.301 s]
/proc/loadavg: 2.02 1.99 1.87 3/80 10490
/proc/meminfo: memFree=1650960/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=99308 CPUtime=802.47
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 32735 0 0 0 80213 34 0 0 18 0 3 0 335073770 101691392 23266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 24827 23266 218 20 0 24185 0
[pid=10487/tid=10489] ppid=10485 vsize=99308 CPUtime=401.87
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 16582 0 0 0 40175 12 0 0 25 0 3 0 335073772 101691392 23266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=99308 CPUtime=400.58
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 15731 0 0 0 40036 22 0 0 25 0 3 0 335073772 101691392 23266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 99308

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/80 10490
/proc/meminfo: memFree=1648272/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=101552 CPUtime=922.11
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 34684 0 0 0 92176 35 0 0 18 0 3 0 335073770 103989248 23936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 25388 23936 218 20 0 24746 0
[pid=10487/tid=10489] ppid=10485 vsize=101552 CPUtime=461.79
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 17860 0 0 0 46167 12 0 0 25 0 3 0 335073772 103989248 23936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=101552 CPUtime=460.3
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 16402 0 0 0 46008 22 0 0 25 0 3 0 335073772 103989248 23936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 101552

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.88 3/80 10490
/proc/meminfo: memFree=1647760/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=101872 CPUtime=1041.81
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 35921 0 0 0 104144 37 0 0 18 0 3 0 335073770 104316928 24069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 25468 24069 218 20 0 24826 0
[pid=10487/tid=10489] ppid=10485 vsize=101872 CPUtime=521.73
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 18424 0 0 0 52161 12 0 0 25 0 3 0 335073772 104316928 24069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=101872 CPUtime=520.04
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 17075 0 0 0 51981 23 0 0 25 0 3 0 335073772 104316928 24069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 101872

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 10490
/proc/meminfo: memFree=1647376/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=101872 CPUtime=1161.47
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 37237 0 0 0 116109 38 0 0 18 0 3 0 335073770 104316928 24160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 25468 24160 218 20 0 24826 0
[pid=10487/tid=10489] ppid=10485 vsize=101872 CPUtime=581.66
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 19049 0 0 0 58153 13 0 0 25 0 3 0 335073772 104316928 24160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=101872 CPUtime=579.79
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 17766 0 0 0 57955 24 0 0 25 0 3 0 335073772 104316928 24160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 101872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 10490
/proc/meminfo: memFree=1647376/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=101872 CPUtime=1200.19
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 37757 0 0 0 119981 38 0 0 18 0 3 0 335073770 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 25468 24165 218 20 0 24826 0
[pid=10487/tid=10489] ppid=10485 vsize=101872 CPUtime=601.06
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 19361 0 0 0 60093 13 0 0 22 0 3 0 335073772 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=101872 CPUtime=599.1
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 17974 0 0 0 59886 24 0 0 22 0 3 0 335073772 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101872

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 10490
/proc/meminfo: memFree=1647376/2055920 swapFree=4154884/4192956
[pid=10487] ppid=10485 vsize=101872 CPUtime=1200.19
/proc/10487/stat : 10487 (MiraXTv3_dyn) S 10485 10487 9875 0 -1 4194304 37757 0 0 0 119981 38 0 0 18 0 3 0 335073770 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10487/statm: 25468 24165 218 20 0 24826 0
[pid=10487/tid=10489] ppid=10485 vsize=101872 CPUtime=601.06
/proc/10487/task/10489/stat : 10489 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 19361 0 0 0 60093 13 0 0 22 0 3 0 335073772 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
[pid=10487/tid=10490] ppid=10485 vsize=101872 CPUtime=599.1
/proc/10487/task/10490/stat : 10490 (MiraXTv3_dyn) R 10485 10487 9875 0 -1 4194368 17974 0 0 0 59886 24 0 0 22 0 3 0 335073772 104316928 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.735
CPU time (s): 1200.23
CPU user time (s): 1199.83
CPU system time (s): 0.400939
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 102276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37757
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= 179
involuntary context switches= 22495

runsolver used 0.546916 second user time and 1.65475 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 08:19:24 UTC 2007

IDJOB= 310311
IDBENCH= 20283
IDSOLVER= 128
FILE ID= node20/310311-1178871564

PBS_JOBID= 5251041

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310311-1178871564/MiraXTv3_dyn /tmp/evaluation/310311-1178871564/instance-310311-1178871564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-310311-1178871564 -o ROOT/results/node20/solver-310311-1178871564 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/310311-1178871564/MiraXTv3_dyn /tmp/evaluation/310311-1178871564/instance-310311-1178871564.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 778016638

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744392 kB
Buffers:         47732 kB
Cached:         177700 kB
SwapCached:      17192 kB
Active:         135716 kB
Inactive:       113428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744392 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            48004 kB
Committed_AS:  6808400 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node20 on Fri May 11 08:29:28 UTC 2007