Trace number 304162

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.08 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-304162-1178850727 -o ROOT/results/node19/solver-304162-1178850727 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304162-1178850727/MiraXTv2_dyn /tmp/evaluation/304162-1178850727/instance-304162-1178850727.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 0.98 0.99 3/77 11687
/proc/meminfo: memFree=1806336/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=3788 CPUtime=0
/proc/11687/stat : 11687 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 332990114 3878912 383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11687/statm: 947 386 205 20 0 305 0

[startup+0.032769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11687
/proc/meminfo: memFree=1806336/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=5448 CPUtime=0.02
/proc/11687/stat : 11687 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194304 813 0 0 0 2 0 0 0 18 0 1 0 332990114 5578752 788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11687/statm: 1362 788 206 20 0 720 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5448

[startup+0.101776 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11687
/proc/meminfo: memFree=1806336/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=5644 CPUtime=0.09
/proc/11687/stat : 11687 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 332990114 5779456 851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11687/statm: 1411 851 207 20 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5644

[startup+0.301798 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11687
/proc/meminfo: memFree=1806336/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=5808 CPUtime=0.29
/proc/11687/stat : 11687 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194304 921 0 0 0 29 0 0 0 19 0 1 0 332990114 5947392 896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11687/statm: 1452 896 207 20 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11687
/proc/meminfo: memFree=1806336/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=9820 CPUtime=0.69
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 1462 0 0 0 69 0 0 0 21 0 2 0 332990114 10055680 1400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 2455 1400 218 20 0 1813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1800048/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=13252 CPUtime=1.49
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 2393 0 0 0 148 1 0 0 21 0 2 0 332990114 13570048 2331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 3313 2331 218 20 0 2671 0
[pid=11687/tid=11689] ppid=11685 vsize=13252 CPUtime=1.01
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 1418 0 0 0 100 1 0 0 25 0 2 0 332990162 13570048 2331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13252

[startup+3.1011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1796784/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=17648 CPUtime=3.09
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 3373 0 0 0 307 2 0 0 21 0 2 0 332990114 18071552 3311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 4412 3311 218 20 0 3770 0
[pid=11687/tid=11689] ppid=11685 vsize=17648 CPUtime=2.6
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 2398 0 0 0 259 1 0 0 25 0 2 0 332990162 18071552 3311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17648

[startup+6.30245 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1788016/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=22716 CPUtime=6.29
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 4754 0 0 0 626 3 0 0 21 0 2 0 332990114 23261184 4656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 5679 4656 218 20 0 5037 0
[pid=11687/tid=11689] ppid=11685 vsize=22716 CPUtime=5.81
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 3779 0 0 0 579 2 0 0 25 0 2 0 332990162 23261184 4656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22716

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1778872/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=32992 CPUtime=12.69
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 7528 0 0 0 1264 5 0 0 21 0 2 0 332990114 33783808 7297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 8248 7297 218 20 0 7606 0
[pid=11687/tid=11689] ppid=11685 vsize=32992 CPUtime=12.2
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 6553 0 0 0 1216 4 0 0 25 0 2 0 332990162 33783808 7297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7914932 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32992

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1771384/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=39008 CPUtime=25.47
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 9225 0 0 0 2542 5 0 0 21 0 2 0 332990114 39944192 8824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 9752 8824 218 20 0 9110 0
[pid=11687/tid=11689] ppid=11685 vsize=39008 CPUtime=24.99
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 8250 0 0 0 2494 5 0 0 25 0 2 0 332990162 39944192 8824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39008

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1767736/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=42468 CPUtime=51.06
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 10509 0 0 0 5100 6 0 0 21 0 2 0 332990114 43487232 9732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 10617 9732 218 20 0 9975 0
[pid=11687/tid=11689] ppid=11685 vsize=42468 CPUtime=50.58
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 9534 0 0 0 5052 6 0 0 25 0 2 0 332990162 43487232 9732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1765048/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=45068 CPUtime=102.23
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 11954 0 0 0 10216 7 0 0 21 0 2 0 332990114 46149632 10398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 11267 10398 218 20 0 10625 0
[pid=11687/tid=11689] ppid=11685 vsize=45068 CPUtime=101.74
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 10979 0 0 0 10168 6 0 0 25 0 2 0 332990162 46149632 10398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1763576/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=46640 CPUtime=162.18
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 13053 0 0 0 16211 7 0 0 21 0 2 0 332990114 47759360 10782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 11660 10782 218 20 0 11018 0
[pid=11687/tid=11689] ppid=11685 vsize=46640 CPUtime=161.7
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 12078 0 0 0 16163 7 0 0 25 0 2 0 332990162 47759360 10782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1762296/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=47904 CPUtime=222.15
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 14265 0 0 0 22207 8 0 0 21 0 2 0 332990114 49053696 11084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 11976 11084 218 20 0 11334 0
[pid=11687/tid=11689] ppid=11685 vsize=47904 CPUtime=221.66
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 13290 0 0 0 22159 7 0 0 25 0 2 0 332990162 49053696 11084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 47904

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1760952/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=49276 CPUtime=282.11
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 15300 0 0 0 28203 8 0 0 21 0 2 0 332990114 50458624 11404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 12319 11404 218 20 0 11677 0
[pid=11687/tid=11689] ppid=11685 vsize=49276 CPUtime=281.64
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 14325 0 0 0 28156 8 0 0 25 0 2 0 332990162 50458624 11404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 49276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1759928/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=50364 CPUtime=342.08
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 16284 0 0 0 34199 9 0 0 21 0 2 0 332990114 51572736 11673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 12591 11673 218 20 0 11949 0
[pid=11687/tid=11689] ppid=11685 vsize=50364 CPUtime=341.59
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 15309 0 0 0 34151 8 0 0 25 0 2 0 332990162 51572736 11673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 50364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1759224/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=51064 CPUtime=402.03
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 17293 0 0 0 40194 9 0 0 21 0 2 0 332990114 52289536 11837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 12766 11837 218 20 0 12124 0
[pid=11687/tid=11689] ppid=11685 vsize=51064 CPUtime=401.55
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 16318 0 0 0 40146 9 0 0 25 0 2 0 332990162 52289536 11837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 51064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1758648/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=51688 CPUtime=462.01
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 18242 0 0 0 46190 11 0 0 21 0 2 0 332990114 52928512 12006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 12922 12006 218 20 0 12280 0
[pid=11687/tid=11689] ppid=11685 vsize=51688 CPUtime=461.52
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 17267 0 0 0 46142 10 0 0 25 0 2 0 332990162 52928512 12006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 51688

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1758072/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=52276 CPUtime=521.95
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 19020 0 0 0 52184 11 0 0 21 0 2 0 332990114 53530624 12134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13069 12134 218 20 0 12427 0
[pid=11687/tid=11689] ppid=11685 vsize=52276 CPUtime=521.47
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 18045 0 0 0 52137 10 0 0 25 0 2 0 332990162 53530624 12134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 52276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11689
/proc/meminfo: memFree=1756920/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=53312 CPUtime=581.92
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 20004 0 0 0 58181 11 0 0 21 0 2 0 332990114 54591488 12403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13328 12403 218 20 0 12686 0
[pid=11687/tid=11689] ppid=11685 vsize=53312 CPUtime=581.44
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 19029 0 0 0 58133 11 0 0 25 0 2 0 332990162 54591488 12403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 53312

[startup+642.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1756344/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=53900 CPUtime=641.89
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 20802 0 0 0 64177 12 0 0 21 0 2 0 332990114 55193600 12551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13475 12551 218 20 0 12833 0
[pid=11687/tid=11689] ppid=11685 vsize=53900 CPUtime=641.41
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 19827 0 0 0 64129 12 0 0 25 0 2 0 332990162 55193600 12551 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 53900

[startup+702.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1755896/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=54416 CPUtime=701.85
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 21562 0 0 0 70173 12 0 0 21 0 2 0 332990114 55721984 12661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13604 12661 218 20 0 12962 0
[pid=11687/tid=11689] ppid=11685 vsize=54416 CPUtime=701.37
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 20587 0 0 0 70125 12 0 0 25 0 2 0 332990162 55721984 12661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 54416

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1755128/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=55180 CPUtime=761.83
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 22401 0 0 0 76170 13 0 0 21 0 2 0 332990114 56504320 12850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13795 12850 218 20 0 13153 0
[pid=11687/tid=11689] ppid=11685 vsize=55180 CPUtime=761.34
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 21426 0 0 0 76122 12 0 0 25 0 2 0 332990162 56504320 12850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 55180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1754872/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=55480 CPUtime=821.79
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 23126 0 0 0 82166 13 0 0 21 0 2 0 332990114 56811520 12925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13870 12925 218 20 0 13228 0
[pid=11687/tid=11689] ppid=11685 vsize=55480 CPUtime=821.31
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 22151 0 0 0 82118 13 0 0 25 0 2 0 332990162 56811520 12925 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 55480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1754680/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=55612 CPUtime=881.75
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 23889 0 0 0 88161 14 0 0 21 0 2 0 332990114 56946688 12973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 13903 12973 218 20 0 13261 0
[pid=11687/tid=11689] ppid=11685 vsize=55612 CPUtime=881.27
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 22914 0 0 0 88114 13 0 0 25 0 2 0 332990162 56946688 12973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 55612

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1754424/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=56064 CPUtime=941.71
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 24750 0 0 0 94157 14 0 0 21 0 2 0 332990114 57409536 13054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14016 13054 218 20 0 13374 0
[pid=11687/tid=11689] ppid=11685 vsize=56064 CPUtime=941.23
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 23775 0 0 0 94109 14 0 0 25 0 2 0 332990162 57409536 13054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 56064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1754104/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=56492 CPUtime=1001.68
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 25564 0 0 0 100153 15 0 0 21 0 2 0 332990114 57847808 13153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14123 13153 218 20 0 13481 0
[pid=11687/tid=11689] ppid=11685 vsize=56492 CPUtime=1001.19
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 24589 0 0 0 100105 14 0 0 25 0 2 0 332990162 57847808 13153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 56492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1753784/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=56776 CPUtime=1061.63
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 26342 0 0 0 106148 15 0 0 21 0 2 0 332990114 58138624 13216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14194 13216 218 20 0 13552 0
[pid=11687/tid=11689] ppid=11685 vsize=56776 CPUtime=1061.15
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 25367 0 0 0 106100 15 0 0 25 0 2 0 332990162 58138624 13216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 56776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1753400/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=56924 CPUtime=1121.6
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 27046 0 0 0 112144 16 0 0 21 0 2 0 332990114 58290176 13270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14231 13270 218 20 0 13589 0
[pid=11687/tid=11689] ppid=11685 vsize=56924 CPUtime=1121.11
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 26071 0 0 0 112096 15 0 0 25 0 2 0 332990162 58290176 13270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 56924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1753080/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=57296 CPUtime=1181.56
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 27848 0 0 0 118140 16 0 0 21 0 2 0 332990114 58671104 13357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14324 13357 218 20 0 13682 0
[pid=11687/tid=11689] ppid=11685 vsize=57296 CPUtime=1181.08
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 26873 0 0 0 118092 16 0 0 25 0 2 0 332990162 58671104 13357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 57296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11691
/proc/meminfo: memFree=1753080/2055920 swapFree=4148252/4192956
[pid=11687] ppid=11685 vsize=57296 CPUtime=1200.05
/proc/11687/stat : 11687 (MiraXTv2_dyn) S 11685 11687 10371 0 -1 4194304 28108 0 0 0 119989 16 0 0 21 0 2 0 332990114 58671104 13357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11687/statm: 14324 13357 218 20 0 13682 0
[pid=11687/tid=11689] ppid=11685 vsize=57296 CPUtime=1199.57
/proc/11687/task/11689/stat : 11689 (MiraXTv2_dyn) R 11685 11687 10371 0 -1 4194368 27133 0 0 0 119941 16 0 0 25 0 2 0 332990162 58671104 13357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.177972
CPU usage (%): 99.9382
Max. virtual memory (cumulated for all children) (KiB): 57296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28108
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= 25664

runsolver used 1.3438 second user time and 3.03154 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 02:32:07 UTC 2007

IDJOB= 304162
IDBENCH= 20125
IDSOLVER= 129
FILE ID= node19/304162-1178850727

PBS_JOBID= 5251009

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/304162-1178850727/MiraXTv2_dyn /tmp/evaluation/304162-1178850727/instance-304162-1178850727.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-304162-1178850727 -o ROOT/results/node19/solver-304162-1178850727 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304162-1178850727/MiraXTv2_dyn /tmp/evaluation/304162-1178850727/instance-304162-1178850727.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 94774819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1806552 kB
Buffers:         46768 kB
Cached:         117756 kB
SwapCached:      14248 kB
Active:         101876 kB
Inactive:        86444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806552 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            46540 kB
Committed_AS:  9143848 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= 66559 MiB

End job on node19 on Fri May 11 02:52:10 UTC 2007