Trace number 301537

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) 1200.19 601.951

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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/node6/watcher-301537-1178841050 -o ROOT/results/node6/solver-301537-1178841050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301537-1178841050/MiraXTv3_dyn /tmp/evaluation/301537-1178841050/instance-301537-1178841050.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: 0.92 0.97 0.99 3/77 23692
/proc/meminfo: memFree=1828536/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=3788 CPUtime=0
/proc/23692/stat : 23692 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 360142636 3878912 307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 947 315 202 20 0 305 0

[startup+0.037269 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23692
/proc/meminfo: memFree=1828536/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=5444 CPUtime=0.03
/proc/23692/stat : 23692 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194304 803 0 0 0 3 0 0 0 18 0 1 0 360142636 5574656 778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1361 778 206 20 0 719 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5444

[startup+0.101276 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23692
/proc/meminfo: memFree=1828536/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=5440 CPUtime=0.09
/proc/23692/stat : 23692 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 360142636 5570560 787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587766 0 0 4096 0 0 0 0 17 1 0 0
/proc/23692/statm: 1360 787 207 20 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301306 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23692
/proc/meminfo: memFree=1828536/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=14568 CPUtime=0.42
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 1855 0 0 0 42 0 0 0 18 0 3 0 360142636 14917632 1790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 3642 1790 218 20 0 3000 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 14568

[startup+0.701357 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23692
/proc/meminfo: memFree=1828536/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=19124 CPUtime=1.23
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 3163 0 0 0 122 1 0 0 18 0 3 0 360142636 19582976 3098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 4781 3098 218 20 0 4139 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 19124

[startup+1.50145 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 23695
/proc/meminfo: memFree=1813024/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=29488 CPUtime=2.82
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 5629 0 0 0 280 2 0 0 18 0 3 0 360142636 30195712 5564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 7372 5564 218 20 0 6730 0
[pid=23692/tid=23694] ppid=23690 vsize=29488 CPUtime=1.34
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 2248 0 0 0 134 0 0 0 19 0 3 0 360142652 30195712 5564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565776 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=29488 CPUtime=1.32
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 2433 0 0 0 131 1 0 0 18 0 3 0 360142652 30195712 5564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 29488

[startup+3.10164 s]
/proc/loadavg: 0.92 0.97 0.99 3/80 23695
/proc/meminfo: memFree=1799840/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=44444 CPUtime=6.01
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 9163 0 0 0 596 5 0 0 18 0 3 0 360142636 45510656 9098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 11111 9098 218 20 0 10469 0
[pid=23692/tid=23694] ppid=23690 vsize=44444 CPUtime=2.93
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 3960 0 0 0 292 1 0 0 25 0 3 0 360142652 45510656 9098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=44444 CPUtime=2.91
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 4255 0 0 0 288 3 0 0 20 0 3 0 360142652 45510656 9098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 44444

[startup+6.30201 s]
/proc/loadavg: 1.01 0.99 1.00 3/80 23695
/proc/meminfo: memFree=1786208/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=54840 CPUtime=12.39
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 12033 0 0 0 1231 8 0 0 18 0 3 0 360142636 56156160 11932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 13710 11932 218 20 0 13068 0
[pid=23692/tid=23694] ppid=23690 vsize=54840 CPUtime=6.13
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 5265 0 0 0 611 2 0 0 25 0 3 0 360142652 56156160 11932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=54840 CPUtime=6.1
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 5820 0 0 0 605 5 0 0 18 0 3 0 360142652 56156160 11932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 54840

[startup+12.7028 s]
/proc/loadavg: 1.09 1.00 1.01 3/80 23695
/proc/meminfo: memFree=1736160/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=104960 CPUtime=25.17
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 24811 0 0 0 2499 18 0 0 18 0 3 0 360142636 107479040 24507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 26240 24507 218 20 0 25598 0
[pid=23692/tid=23694] ppid=23690 vsize=104960 CPUtime=12.54
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 11503 0 0 0 1247 7 0 0 25 0 3 0 360142652 107479040 24507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=104960 CPUtime=12.47
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 12360 0 0 0 1237 10 0 0 25 0 3 0 360142652 107479040 24507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 104960

[startup+25.5013 s]
/proc/loadavg: 1.29 1.05 1.02 3/80 23695
/proc/meminfo: memFree=1714144/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=120816 CPUtime=50.68
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 29215 0 0 0 5046 22 0 0 18 0 3 0 360142636 123715584 28589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 30204 28589 218 20 0 29562 0
[pid=23692/tid=23694] ppid=23690 vsize=120816 CPUtime=25.31
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 13772 0 0 0 2522 9 0 0 25 0 3 0 360142652 123715584 28589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=120816 CPUtime=25.21
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 14495 0 0 0 2509 12 0 0 25 0 3 0 360142652 123715584 28589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 120816

[startup+51.1013 s]
/proc/loadavg: 1.53 1.13 1.04 3/80 23695
/proc/meminfo: memFree=1676448/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=159064 CPUtime=101.72
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 39329 0 0 0 10142 30 0 0 18 0 3 0 360142636 162881536 38019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 39766 38019 218 20 0 39124 0
[pid=23692/tid=23694] ppid=23690 vsize=159064 CPUtime=50.88
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 18485 0 0 0 5076 12 0 0 25 0 3 0 360142652 162881536 38019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=159064 CPUtime=50.68
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 19896 0 0 0 5050 18 0 0 25 0 3 0 360142652 162881536 38019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 159064

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/80 23695
/proc/meminfo: memFree=1652384/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=182444 CPUtime=203.74
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 46423 0 0 0 20335 39 0 0 18 0 3 0 360142636 186822656 43998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 45611 43998 218 20 0 44969 0
[pid=23692/tid=23694] ppid=23690 vsize=182444 CPUtime=101.99
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 21868 0 0 0 10184 15 0 0 18 0 3 0 360142652 186822656 43998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=182444 CPUtime=101.59
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 23607 0 0 0 10136 23 0 0 25 0 3 0 360142652 186822656 43998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.74
Current children cumulated vsize (KiB) 182444

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/80 23695
/proc/meminfo: memFree=1650144/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=184160 CPUtime=323.34
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 48005 0 0 0 32294 40 0 0 18 0 3 0 360142636 188579840 44587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 46040 44587 218 20 0 45398 0
[pid=23692/tid=23694] ppid=23690 vsize=184160 CPUtime=161.71
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 23000 0 0 0 16155 16 0 0 25 0 3 0 360142652 188579840 44587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=184160 CPUtime=161.48
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 24057 0 0 0 16125 23 0 0 25 0 3 0 360142652 188579840 44587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 184160

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/80 23695
/proc/meminfo: memFree=1645664/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=188208 CPUtime=443.01
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 50092 0 0 0 44259 42 0 0 18 0 3 0 360142636 192724992 45669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 47052 45669 218 20 0 46410 0
[pid=23692/tid=23694] ppid=23690 vsize=188208 CPUtime=221.45
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 24009 0 0 0 22128 17 0 0 25 0 3 0 360142652 192724992 45669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=188208 CPUtime=221.4
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 25135 0 0 0 22116 24 0 0 25 0 3 0 360142652 192724992 45669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.01
Current children cumulated vsize (KiB) 188208

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 23695
/proc/meminfo: memFree=1645792/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=188208 CPUtime=562.64
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 50904 0 0 0 56221 43 0 0 18 0 3 0 360142636 192724992 45649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 47052 45649 218 20 0 46410 0
[pid=23692/tid=23694] ppid=23690 vsize=188208 CPUtime=281.17
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 24147 0 0 0 28099 18 0 0 25 0 3 0 360142652 192724992 45649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=188208 CPUtime=281.32
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 25809 0 0 0 28107 25 0 0 25 0 3 0 360142652 192724992 45649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.64
Current children cumulated vsize (KiB) 188208

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/80 23695
/proc/meminfo: memFree=1645792/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=188208 CPUtime=682.33
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 50971 0 0 0 68189 44 0 0 18 0 3 0 360142636 192724992 45648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 47052 45648 218 20 0 46410 0
[pid=23692/tid=23694] ppid=23690 vsize=188208 CPUtime=340.91
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 24147 0 0 0 34073 18 0 0 25 0 3 0 360142652 192724992 45648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=188208 CPUtime=341.25
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 25876 0 0 0 34100 25 0 0 25 0 3 0 360142652 192724992 45648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.33
Current children cumulated vsize (KiB) 188208

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/80 23695
/proc/meminfo: memFree=1645600/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=188352 CPUtime=801.99
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 51352 0 0 0 80154 45 0 0 18 0 3 0 360142636 192872448 45685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 47088 45685 218 20 0 46446 0
[pid=23692/tid=23694] ppid=23690 vsize=188352 CPUtime=400.64
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 24527 0 0 0 40045 19 0 0 25 0 3 0 360142652 192872448 45685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=188352 CPUtime=401.18
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 25877 0 0 0 40093 25 0 0 25 0 3 0 360142652 192872448 45685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.99
Current children cumulated vsize (KiB) 188352

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/80 23695
/proc/meminfo: memFree=1632416/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=202008 CPUtime=921.68
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 55227 0 0 0 92120 48 0 0 18 0 3 0 360142636 206856192 49016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 50502 49016 218 20 0 49860 0
[pid=23692/tid=23694] ppid=23690 vsize=202008 CPUtime=460.4
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 28201 0 0 0 46018 22 0 0 25 0 3 0 360142652 206856192 49016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=202008 CPUtime=461.13
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 26078 0 0 0 46088 25 0 0 25 0 3 0 360142652 206856192 49016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.68
Current children cumulated vsize (KiB) 202008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 23695
/proc/meminfo: memFree=1609568/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=224608 CPUtime=1041.36
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 61898 0 0 0 104079 57 0 0 18 0 3 0 360142636 229998592 54735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 56152 54735 218 20 0 55510 0
[pid=23692/tid=23694] ppid=23690 vsize=224608 CPUtime=520.13
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 30203 0 0 0 51989 24 0 0 25 0 3 0 360142652 229998592 54735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=224608 CPUtime=521.07
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 30747 0 0 0 52075 32 0 0 25 0 3 0 360142652 229998592 54735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.36
Current children cumulated vsize (KiB) 224608

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 23695
/proc/meminfo: memFree=1609248/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=224608 CPUtime=1161.01
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 62938 0 0 0 116043 58 0 0 18 0 3 0 360142636 229998592 54755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 56152 54755 218 20 0 55510 0
[pid=23692/tid=23694] ppid=23690 vsize=224608 CPUtime=579.85
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 30968 0 0 0 57960 25 0 0 25 0 3 0 360142652 229998592 54755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=224608 CPUtime=581
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 31022 0 0 0 58068 32 0 0 25 0 3 0 360142652 229998592 54755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.01
Current children cumulated vsize (KiB) 224608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 23695
/proc/meminfo: memFree=1609248/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=224608 CPUtime=1200.14
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 63143 0 0 0 119955 59 0 0 18 0 3 0 360142636 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 56152 54756 218 20 0 55510 0
[pid=23692/tid=23694] ppid=23690 vsize=224608 CPUtime=599.38
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 31173 0 0 0 59912 26 0 0 25 0 3 0 360142652 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=224608 CPUtime=600.59
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 31022 0 0 0 60027 32 0 0 25 0 3 0 360142652 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 224608

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 23695
/proc/meminfo: memFree=1609248/2055924 swapFree=4143816/4192956
[pid=23692] ppid=23690 vsize=224608 CPUtime=1200.14
/proc/23692/stat : 23692 (MiraXTv3_dyn) S 23690 23692 22284 0 -1 4194304 63143 0 0 0 119955 59 0 0 18 0 3 0 360142636 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23692/statm: 56152 54756 218 20 0 55510 0
[pid=23692/tid=23694] ppid=23690 vsize=224608 CPUtime=599.38
/proc/23692/task/23694/stat : 23694 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 31173 0 0 0 59912 26 0 0 25 0 3 0 360142652 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23692/tid=23695] ppid=23690 vsize=224608 CPUtime=600.59
/proc/23692/task/23695/stat : 23695 (MiraXTv3_dyn) R 23690 23692 22284 0 -1 4194368 31022 0 0 0 60027 32 0 0 25 0 3 0 360142652 229998592 54756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 224608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.951
CPU time (s): 1200.19
CPU user time (s): 1199.56
CPU system time (s): 0.627904
CPU usage (%): 199.384
Max. virtual memory (cumulated for all children) (KiB): 224880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63143
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= 600
involuntary context switches= 22564

runsolver used 0.552915 second user time and 1.64875 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 23:50:50 UTC 2007

IDJOB= 301537
IDBENCH= 20061
IDSOLVER= 128
FILE ID= node6/301537-1178841050

PBS_JOBID= 5250977

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/301537-1178841050/MiraXTv3_dyn /tmp/evaluation/301537-1178841050/instance-301537-1178841050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301537-1178841050 -o ROOT/results/node6/solver-301537-1178841050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301537-1178841050/MiraXTv3_dyn /tmp/evaluation/301537-1178841050/instance-301537-1178841050.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 155098857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1828880 kB
Buffers:         40572 kB
Cached:         118280 kB
SwapCached:      17540 kB
Active:         107428 kB
Inactive:        76116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1828880 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4456 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29124 kB
Committed_AS: 12669992 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node6 on Fri May 11 00:00:54 UTC 2007