Trace number 301621

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 v1? (TO) 1200.13 1200.93

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
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 MiraXTv1...

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/node21/watcher-301621-1178841545 -o ROOT/results/node21/solver-301621-1178841545 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301621-1178841545/MiraXTv1_dyn /tmp/evaluation/301621-1178841545/instance-301621-1178841545.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 1.82 1.44 3/77 26151
/proc/meminfo: memFree=1843080/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=3788 CPUtime=0
/proc/26151/stat : 26151 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 332071780 3878912 363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26151/statm: 947 366 205 20 0 305 0

[startup+0.05911 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 26151
/proc/meminfo: memFree=1843080/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=5440 CPUtime=0.05
/proc/26151/stat : 26151 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194304 810 0 0 0 5 0 0 0 18 0 1 0 332071780 5570560 785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/26151/statm: 1360 785 207 20 0 718 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5440

[startup+0.101113 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 26151
/proc/meminfo: memFree=1843080/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=5604 CPUtime=0.09
/proc/26151/stat : 26151 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 332071780 5738496 831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/26151/statm: 1401 831 207 20 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301135 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 26151
/proc/meminfo: memFree=1843080/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=9896 CPUtime=0.29
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 1417 0 0 0 29 0 0 0 19 0 2 0 332071780 10133504 1352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 2474 1352 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701179 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 26151
/proc/meminfo: memFree=1843080/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=12668 CPUtime=0.69
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 2137 0 0 0 69 0 0 0 19 0 2 0 332071780 12972032 2072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 3167 2072 218 20 0 2525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12668

[startup+1.50127 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 26153
/proc/meminfo: memFree=1833464/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=17816 CPUtime=1.49
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 3488 0 0 0 148 1 0 0 19 0 2 0 332071780 18243584 3423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 4454 3423 218 20 0 3812 0
[pid=26151/tid=26153] ppid=26149 vsize=17816 CPUtime=1.35
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 2547 0 0 0 134 1 0 0 25 0 2 0 332071794 18243584 3423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17816

[startup+3.10244 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 26153
/proc/meminfo: memFree=1828216/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=23284 CPUtime=3.09
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 4742 0 0 0 308 1 0 0 19 0 2 0 332071780 23842816 4677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 5821 4677 218 20 0 5179 0
[pid=26151/tid=26153] ppid=26149 vsize=23284 CPUtime=2.95
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 3801 0 0 0 294 1 0 0 25 0 2 0 332071794 23842816 4677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520135 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23284

[startup+6.30179 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 26153
/proc/meminfo: memFree=1813240/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=36680 CPUtime=6.29
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 8187 0 0 0 626 3 0 0 19 0 2 0 332071780 37560320 8086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 9170 8086 218 20 0 8528 0
[pid=26151/tid=26153] ppid=26149 vsize=36680 CPUtime=6.15
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 7246 0 0 0 612 3 0 0 25 0 2 0 332071794 37560320 8086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36680

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.44 2/79 26153
/proc/meminfo: memFree=1799608/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=51048 CPUtime=12.69
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 11890 0 0 0 1263 6 0 0 19 0 2 0 332071780 52273152 11706 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 12762 11706 218 20 0 12120 0
[pid=26151/tid=26153] ppid=26149 vsize=51048 CPUtime=12.55
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 10950 0 0 0 1249 6 0 0 25 0 2 0 332071794 52273152 11707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51048

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 26153
/proc/meminfo: memFree=1783224/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=64916 CPUtime=25.49
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 15600 0 0 0 2541 8 0 0 19 0 2 0 332071780 66473984 15255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 16229 15255 218 20 0 15587 0
[pid=26151/tid=26153] ppid=26149 vsize=64916 CPUtime=25.35
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 14659 0 0 0 2527 8 0 0 25 0 2 0 332071794 66473984 15255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64916

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 26153
/proc/meminfo: memFree=1771832/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=75388 CPUtime=51.06
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 18601 0 0 0 5096 10 0 0 19 0 2 0 332071780 77197312 17883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 18847 17883 218 20 0 18205 0
[pid=26151/tid=26153] ppid=26149 vsize=75388 CPUtime=50.92
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 17660 0 0 0 5082 10 0 0 25 0 2 0 332071794 77197312 17883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565803 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75388

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.39 2/79 26153
/proc/meminfo: memFree=1761592/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=85452 CPUtime=102.24
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 21724 0 0 0 10212 12 0 0 19 0 2 0 332071780 87502848 20420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 21363 20420 218 20 0 20721 0
[pid=26151/tid=26153] ppid=26149 vsize=85452 CPUtime=102.1
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 20783 0 0 0 10198 12 0 0 25 0 2 0 332071794 87502848 20420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 85452

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/85 26325
/proc/meminfo: memFree=1760200/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=85452 CPUtime=162.19
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 22386 0 0 0 16195 24 0 0 19 0 2 0 332071780 87502848 20422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 21363 20422 218 20 0 20721 0
[pid=26151/tid=26153] ppid=26149 vsize=85452 CPUtime=162.05
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 21445 0 0 0 16181 24 0 0 25 0 2 0 332071794 87502848 20422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 85452

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 26351
/proc/meminfo: memFree=1756464/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=90364 CPUtime=222.14
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 24269 0 0 0 22186 28 0 0 19 0 2 0 332071780 92532736 21645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 22591 21645 218 20 0 21949 0
[pid=26151/tid=26153] ppid=26149 vsize=90364 CPUtime=222
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 23328 0 0 0 22172 28 0 0 25 0 2 0 332071794 92532736 21645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 90364

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 26351
/proc/meminfo: memFree=1756528/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=90364 CPUtime=282.11
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 24863 0 0 0 28183 28 0 0 19 0 2 0 332071780 92532736 21645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 22591 21645 218 20 0 21949 0
[pid=26151/tid=26153] ppid=26149 vsize=90364 CPUtime=281.97
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 23922 0 0 0 28169 28 0 0 25 0 2 0 332071794 92532736 21645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 90364

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 26351
/proc/meminfo: memFree=1755696/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=91088 CPUtime=342.09
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 25586 0 0 0 34180 29 0 0 19 0 2 0 332071780 93274112 21839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 22772 21839 218 20 0 22130 0
[pid=26151/tid=26153] ppid=26149 vsize=91088 CPUtime=341.95
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 24645 0 0 0 34166 29 0 0 25 0 2 0 332071794 93274112 21839 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 91088

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 26351
/proc/meminfo: memFree=1755568/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=91396 CPUtime=402.04
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 26045 0 0 0 40175 29 0 0 19 0 2 0 332071780 93589504 21899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 22849 21899 218 20 0 22207 0
[pid=26151/tid=26153] ppid=26149 vsize=91396 CPUtime=401.9
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 25104 0 0 0 40161 29 0 0 25 0 2 0 332071794 93589504 21899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525945 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 91396

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 26351
/proc/meminfo: memFree=1753328/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=93688 CPUtime=462
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 27076 0 0 0 46169 31 0 0 19 0 2 0 332071780 95936512 22464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 23422 22464 218 20 0 22780 0
[pid=26151/tid=26153] ppid=26149 vsize=93688 CPUtime=461.85
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 26135 0 0 0 46155 30 0 0 25 0 2 0 332071794 95936512 22464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 93688

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 26351
/proc/meminfo: memFree=1749240/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=97736 CPUtime=521.96
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 28766 0 0 0 52164 32 0 0 19 0 2 0 332071780 100081664 23485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 24434 23485 218 20 0 23792 0
[pid=26151/tid=26153] ppid=26149 vsize=97736 CPUtime=521.82
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 27825 0 0 0 52150 32 0 0 25 0 2 0 332071794 100081664 23485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 97736

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 26351
/proc/meminfo: memFree=1749240/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=97736 CPUtime=581.92
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 29035 0 0 0 58160 32 0 0 19 0 2 0 332071780 100081664 23486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 24434 23486 218 20 0 23792 0
[pid=26151/tid=26153] ppid=26149 vsize=97736 CPUtime=581.78
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 28094 0 0 0 58146 32 0 0 25 0 2 0 332071794 100081664 23486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 97736

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 26351
/proc/meminfo: memFree=1749304/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=97736 CPUtime=641.89
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 29102 0 0 0 64157 32 0 0 19 0 2 0 332071780 100081664 23486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 24434 23486 218 20 0 23792 0
[pid=26151/tid=26153] ppid=26149 vsize=97736 CPUtime=641.75
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 28161 0 0 0 64143 32 0 0 25 0 2 0 332071794 100081664 23486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 97736

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 26351
/proc/meminfo: memFree=1748152/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=98988 CPUtime=701.86
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 29931 0 0 0 70153 33 0 0 19 0 2 0 332071780 101363712 23779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 24747 23779 218 20 0 24105 0
[pid=26151/tid=26153] ppid=26149 vsize=98988 CPUtime=701.72
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 28990 0 0 0 70139 33 0 0 25 0 2 0 332071794 101363712 23779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 98988

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 26351
/proc/meminfo: memFree=1747512/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=99696 CPUtime=761.83
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 30526 0 0 0 76149 34 0 0 19 0 2 0 332071780 102088704 23972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 24924 23972 218 20 0 24282 0
[pid=26151/tid=26153] ppid=26149 vsize=99696 CPUtime=761.68
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 29585 0 0 0 76135 33 0 0 25 0 2 0 332071794 102088704 23972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 99696

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 26351
/proc/meminfo: memFree=1747000/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=100120 CPUtime=821.78
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 31158 0 0 0 82144 34 0 0 19 0 2 0 332071780 102522880 24068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 25030 24068 218 20 0 24388 0
[pid=26151/tid=26153] ppid=26149 vsize=100120 CPUtime=821.64
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 30217 0 0 0 82130 34 0 0 25 0 2 0 332071794 102522880 24068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 100120

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 26351
/proc/meminfo: memFree=1743800/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=103456 CPUtime=881.75
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 32445 0 0 0 88140 35 0 0 19 0 2 0 332071780 105938944 24886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 25864 24886 218 20 0 25222 0
[pid=26151/tid=26153] ppid=26149 vsize=103456 CPUtime=881.61
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 31504 0 0 0 88126 35 0 0 25 0 2 0 332071794 105938944 24886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 103456

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 26351
/proc/meminfo: memFree=1741752/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=105172 CPUtime=941.69
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 33373 0 0 0 94134 35 0 0 19 0 2 0 332071780 107696128 25345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 26293 25345 218 20 0 25651 0
[pid=26151/tid=26153] ppid=26149 vsize=105172 CPUtime=941.55
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 32432 0 0 0 94120 35 0 0 25 0 2 0 332071794 107696128 25345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 105172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 26351
/proc/meminfo: memFree=1741624/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=105476 CPUtime=1001.67
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 33889 0 0 0 100131 36 0 0 19 0 2 0 332071780 108007424 25392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 26369 25392 218 20 0 25727 0
[pid=26151/tid=26153] ppid=26149 vsize=105476 CPUtime=1001.52
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 32948 0 0 0 100117 35 0 0 25 0 2 0 332071794 108007424 25392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 105476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 26351
/proc/meminfo: memFree=1741304/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=105648 CPUtime=1061.62
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 34415 0 0 0 106126 36 0 0 19 0 2 0 332071780 108183552 25449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 26412 25449 218 20 0 25770 0
[pid=26151/tid=26153] ppid=26149 vsize=105648 CPUtime=1061.48
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 33474 0 0 0 106112 36 0 0 25 0 2 0 332071794 108183552 25449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 105648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 26351
/proc/meminfo: memFree=1741368/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=105648 CPUtime=1121.56
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 34951 0 0 0 112120 36 0 0 19 0 2 0 332071780 108183552 25449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 26412 25449 218 20 0 25770 0
[pid=26151/tid=26153] ppid=26149 vsize=105648 CPUtime=1121.42
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 34010 0 0 0 112106 36 0 0 25 0 2 0 332071794 108183552 25449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 105648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 26351
/proc/meminfo: memFree=1739192/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=108704 CPUtime=1181.51
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 36107 0 0 0 118113 38 0 0 19 0 2 0 332071780 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 27176 26203 218 20 0 26534 0
[pid=26151/tid=26153] ppid=26149 vsize=108704 CPUtime=1181.36
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 35166 0 0 0 118099 37 0 0 25 0 2 0 332071794 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 108704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 26351
/proc/meminfo: memFree=1738296/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=108704 CPUtime=1200.1
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 36308 0 0 0 119972 38 0 0 19 0 2 0 332071780 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 27176 26203 218 20 0 26534 0
[pid=26151/tid=26153] ppid=26149 vsize=108704 CPUtime=1199.96
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 35367 0 0 0 119958 38 0 0 25 0 2 0 332071794 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 108704

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 26351
/proc/meminfo: memFree=1738296/2055920 swapFree=4156344/4192956
[pid=26151] ppid=26149 vsize=108704 CPUtime=1200.1
/proc/26151/stat : 26151 (MiraXTv1_dyn) S 26149 26151 24860 0 -1 4194304 36308 0 0 0 119972 38 0 0 19 0 2 0 332071780 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26151/statm: 27176 26203 218 20 0 26534 0
[pid=26151/tid=26153] ppid=26149 vsize=108704 CPUtime=1199.96
/proc/26151/task/26153/stat : 26153 (MiraXTv1_dyn) R 26149 26151 24860 0 -1 4194368 35367 0 0 0 119958 38 0 0 25 0 2 0 332071794 111312896 26203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 108704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.13
CPU user time (s): 1199.73
CPU system time (s): 0.399939
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 108704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36308
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= 27566

runsolver used 1.3088 second user time and 3.08953 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 23:59:05 UTC 2007

IDJOB= 301621
IDBENCH= 20063
IDSOLVER= 130
FILE ID= node21/301621-1178841545

PBS_JOBID= 5250989

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301621-1178841545/MiraXTv1_dyn /tmp/evaluation/301621-1178841545/instance-301621-1178841545.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-301621-1178841545 -o ROOT/results/node21/solver-301621-1178841545 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301621-1178841545/MiraXTv1_dyn /tmp/evaluation/301621-1178841545/instance-301621-1178841545.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 609999223

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:      2055920 kB
MemFree:       1843296 kB
Buffers:         38184 kB
Cached:         101656 kB
SwapCached:      15744 kB
Active:          91304 kB
Inactive:        72260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843296 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4392 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            34568 kB
Committed_AS:  5089920 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= 66560 MiB

End job on node21 on Fri May 11 00:19:08 UTC 2007