Trace number 303342

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-303342-1178847709 -o ROOT/results/node7/solver-303342-1178847709 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303342-1178847709/MiraXTv2_dyn /tmp/evaluation/303342-1178847709/instance-303342-1178847709.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: 1.00 1.00 1.00 3/77 17351
/proc/meminfo: memFree=1833272/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=3788 CPUtime=0
/proc/17351/stat : 17351 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 360808583 3878912 292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 947 298 202 20 0 305 0

[startup+0.077596 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17351
/proc/meminfo: memFree=1833272/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=5152 CPUtime=0.07
/proc/17351/stat : 17351 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194304 735 0 0 0 7 0 0 0 18 0 1 0 360808583 5275648 710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583891 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 1288 710 207 20 0 646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5152

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17351
/proc/meminfo: memFree=1833272/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=5152 CPUtime=0.09
/proc/17351/stat : 17351 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 360808583 5275648 710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 1288 710 207 20 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5152

[startup+0.30158 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17351
/proc/meminfo: memFree=1833272/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=5360 CPUtime=0.29
/proc/17351/stat : 17351 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194304 768 0 0 0 29 0 0 0 19 0 1 0 360808583 5488640 743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 1340 743 207 20 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5360

[startup+0.701623 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17351
/proc/meminfo: memFree=1833272/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=9328 CPUtime=0.69
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 1418 0 0 0 69 0 0 0 19 0 2 0 360808583 9551872 1351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 2332 1351 218 20 0 1690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9328

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1827368/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=13068 CPUtime=1.49
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 2251 0 0 0 148 1 0 0 19 0 2 0 360808583 13381632 2184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 3267 2184 218 20 0 2625 0
[pid=17351/tid=17353] ppid=17349 vsize=13068 CPUtime=1.1
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 1393 0 0 0 109 1 0 0 25 0 2 0 360808623 13381632 2184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13068

[startup+3.10287 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1824808/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=16208 CPUtime=3.09
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 3085 0 0 0 308 1 0 0 19 0 2 0 360808583 16596992 3018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 4052 3018 218 20 0 3410 0
[pid=17351/tid=17353] ppid=17349 vsize=16208 CPUtime=2.69
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 2227 0 0 0 268 1 0 0 25 0 2 0 360808623 16596992 3018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16208

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1817448/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=20360 CPUtime=6.29
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 4190 0 0 0 627 2 0 0 19 0 2 0 360808583 20848640 4087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 5090 4087 218 20 0 4448 0
[pid=17351/tid=17353] ppid=17349 vsize=20360 CPUtime=5.89
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 3332 0 0 0 587 2 0 0 25 0 2 0 360808623 20848640 4087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20360

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1809256/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=29188 CPUtime=12.69
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 6571 0 0 0 1266 3 0 0 19 0 2 0 360808583 29888512 6385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 7297 6385 218 20 0 6655 0
[pid=17351/tid=17353] ppid=17349 vsize=29188 CPUtime=12.29
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 5713 0 0 0 1226 3 0 0 25 0 2 0 360808623 29888512 6385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29188

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1802856/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=34412 CPUtime=25.48
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 8106 0 0 0 2544 4 0 0 19 0 2 0 360808583 35237888 7700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 8603 7700 218 20 0 7961 0
[pid=17351/tid=17353] ppid=17349 vsize=34412 CPUtime=25.09
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 7248 0 0 0 2505 4 0 0 25 0 2 0 360808623 35237888 7700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34412

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1799656/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=37612 CPUtime=51.07
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 9328 0 0 0 5102 5 0 0 19 0 2 0 360808583 38514688 8546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 9403 8546 218 20 0 8761 0
[pid=17351/tid=17353] ppid=17349 vsize=37612 CPUtime=50.66
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 8470 0 0 0 5062 4 0 0 25 0 2 0 360808623 38514688 8546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37612

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1797160/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=39972 CPUtime=102.25
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 10699 0 0 0 10219 6 0 0 19 0 2 0 360808583 40931328 9138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 9993 9138 218 20 0 9351 0
[pid=17351/tid=17353] ppid=17349 vsize=39972 CPUtime=101.86
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 9841 0 0 0 10180 6 0 0 25 0 2 0 360808623 40931328 9138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39972

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1795368/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=41708 CPUtime=162.23
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 11910 0 0 0 16216 7 0 0 19 0 2 0 360808583 42708992 9569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 10427 9569 218 20 0 9785 0
[pid=17351/tid=17353] ppid=17349 vsize=41708 CPUtime=161.84
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 11052 0 0 0 16177 7 0 0 25 0 2 0 360808623 42708992 9569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41708

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1794472/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=42540 CPUtime=222.21
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 12982 0 0 0 22213 8 0 0 19 0 2 0 360808583 43560960 9796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 10635 9796 218 20 0 9993 0
[pid=17351/tid=17353] ppid=17349 vsize=42540 CPUtime=221.82
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 12124 0 0 0 22174 8 0 0 25 0 2 0 360808623 43560960 9796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42540

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1793576/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=43448 CPUtime=282.2
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 13964 0 0 0 28211 9 0 0 19 0 2 0 360808583 44490752 9998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 10862 9998 218 20 0 10220 0
[pid=17351/tid=17353] ppid=17349 vsize=43448 CPUtime=281.81
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 13106 0 0 0 28172 9 0 0 25 0 2 0 360808623 44490752 9998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1792552/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=44596 CPUtime=342.18
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 14956 0 0 0 34208 10 0 0 19 0 2 0 360808583 45666304 10275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 11149 10275 218 20 0 10507 0
[pid=17351/tid=17353] ppid=17349 vsize=44596 CPUtime=341.78
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 14098 0 0 0 34169 9 0 0 25 0 2 0 360808623 45666304 10275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1791976/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=45188 CPUtime=402.17
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 15958 0 0 0 40206 11 0 0 19 0 2 0 360808583 46272512 10432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 11297 10432 218 20 0 10655 0
[pid=17351/tid=17353] ppid=17349 vsize=45188 CPUtime=401.76
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 15100 0 0 0 40166 10 0 0 25 0 2 0 360808623 46272512 10432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45188

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1791080/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=46060 CPUtime=462.15
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 17013 0 0 0 46203 12 0 0 19 0 2 0 360808583 47165440 10642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 11515 10642 218 20 0 10873 0
[pid=17351/tid=17353] ppid=17349 vsize=46060 CPUtime=461.75
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 16155 0 0 0 46163 12 0 0 25 0 2 0 360808623 47165440 10642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1790504/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=46596 CPUtime=522.13
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 17810 0 0 0 52200 13 0 0 19 0 2 0 360808583 47714304 10789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 11649 10789 218 20 0 11007 0
[pid=17351/tid=17353] ppid=17349 vsize=46596 CPUtime=521.73
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 16952 0 0 0 52161 12 0 0 25 0 2 0 360808623 47714304 10789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46596

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1789736/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=47496 CPUtime=582.12
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 18714 0 0 0 58198 14 0 0 19 0 2 0 360808583 48635904 10978 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 11874 10978 218 20 0 11232 0
[pid=17351/tid=17353] ppid=17349 vsize=47496 CPUtime=581.71
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 17856 0 0 0 58158 13 0 0 25 0 2 0 360808623 48635904 10978 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1789096/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=48124 CPUtime=642.11
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 19588 0 0 0 64196 15 0 0 19 0 2 0 360808583 49278976 11137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12031 11137 218 20 0 11389 0
[pid=17351/tid=17353] ppid=17349 vsize=48124 CPUtime=641.7
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 18730 0 0 0 64156 14 0 0 25 0 2 0 360808623 49278976 11137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1788776/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=48452 CPUtime=702.08
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 20444 0 0 0 70193 15 0 0 19 0 2 0 360808583 49614848 11213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12113 11213 218 20 0 11471 0
[pid=17351/tid=17353] ppid=17349 vsize=48452 CPUtime=701.68
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 19586 0 0 0 70153 15 0 0 25 0 2 0 360808623 49614848 11213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1788328/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=48932 CPUtime=762.07
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 21271 0 0 0 76191 16 0 0 19 0 2 0 360808583 50106368 11325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12233 11325 218 20 0 11591 0
[pid=17351/tid=17353] ppid=17349 vsize=48932 CPUtime=761.67
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 20413 0 0 0 76151 16 0 0 25 0 2 0 360808623 50106368 11325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 48932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1788008/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=49296 CPUtime=822.04
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 22066 0 0 0 82187 17 0 0 19 0 2 0 360808583 50479104 11405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12324 11405 218 20 0 11682 0
[pid=17351/tid=17353] ppid=17349 vsize=49296 CPUtime=821.65
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 21208 0 0 0 82148 17 0 0 25 0 2 0 360808623 50479104 11405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 49296

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1787944/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=49296 CPUtime=882.03
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 22996 0 0 0 88184 19 0 0 19 0 2 0 360808583 50479104 11425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12324 11425 218 20 0 11682 0
[pid=17351/tid=17353] ppid=17349 vsize=49296 CPUtime=881.63
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 22138 0 0 0 88145 18 0 0 25 0 2 0 360808623 50479104 11425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 49296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1787496/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=49740 CPUtime=942.01
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 23814 0 0 0 94182 19 0 0 19 0 2 0 360808583 50933760 11528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12435 11528 218 20 0 11793 0
[pid=17351/tid=17353] ppid=17349 vsize=49740 CPUtime=941.61
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 22956 0 0 0 94142 19 0 0 25 0 2 0 360808623 50933760 11528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 49740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1787112/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=50220 CPUtime=1002
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 24624 0 0 0 100179 21 0 0 19 0 2 0 360808583 51425280 11623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12555 11623 218 20 0 11913 0
[pid=17351/tid=17353] ppid=17349 vsize=50220 CPUtime=1001.6
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 23766 0 0 0 100140 20 0 0 25 0 2 0 360808623 51425280 11623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 50220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1786792/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=50536 CPUtime=1061.98
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 25480 0 0 0 106177 21 0 0 19 0 2 0 360808583 51748864 11699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12634 11699 218 20 0 11992 0
[pid=17351/tid=17353] ppid=17349 vsize=50536 CPUtime=1061.58
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 24622 0 0 0 106137 21 0 0 25 0 2 0 360808623 51748864 11699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 50536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17353
/proc/meminfo: memFree=1786472/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=50820 CPUtime=1121.97
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 26222 0 0 0 112175 22 0 0 19 0 2 0 360808583 52039680 11791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12705 11791 218 20 0 12063 0
[pid=17351/tid=17353] ppid=17349 vsize=50820 CPUtime=1121.56
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 25364 0 0 0 112135 21 0 0 25 0 2 0 360808623 52039680 11791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17491
/proc/meminfo: memFree=1785080/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=51212 CPUtime=1181.87
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 27005 0 0 0 118164 23 0 0 19 0 2 0 360808583 52441088 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12803 11859 218 20 0 12161 0
[pid=17351/tid=17353] ppid=17349 vsize=51212 CPUtime=1181.47
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 26147 0 0 0 118124 23 0 0 25 0 2 0 360808623 52441088 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 51212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17527
/proc/meminfo: memFree=1784888/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=51212 CPUtime=1200.06
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 27287 0 0 0 119982 24 0 0 19 0 2 0 360808583 52441088 11881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12803 11881 218 20 0 12161 0
[pid=17351/tid=17353] ppid=17349 vsize=51212 CPUtime=1199.66
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 26429 0 0 0 119943 23 0 0 25 0 2 0 360808623 52441088 11881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10850652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51212

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17527
/proc/meminfo: memFree=1784888/2055920 swapFree=4156568/4192956
[pid=17351] ppid=17349 vsize=51212 CPUtime=1200.06
/proc/17351/stat : 17351 (MiraXTv2_dyn) S 17349 17351 16796 0 -1 4194304 27287 0 0 0 119982 24 0 0 19 0 2 0 360808583 52441088 11881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17351/statm: 12803 11881 218 20 0 12161 0
[pid=17351/tid=17353] ppid=17349 vsize=51212 CPUtime=1199.66
/proc/17351/task/17353/stat : 17353 (MiraXTv2_dyn) R 17349 17351 16796 0 -1 4194368 26429 0 0 0 119943 23 0 0 25 0 2 0 360808623 52441088 11881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10850652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.251961
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 51212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27287
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= 2881

runsolver used 1.3088 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 01:41:50 UTC 2007

IDJOB= 303342
IDBENCH= 20105
IDSOLVER= 129
FILE ID= node7/303342-1178847709

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303342-1178847709/MiraXTv2_dyn /tmp/evaluation/303342-1178847709/instance-303342-1178847709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303342-1178847709 -o ROOT/results/node7/solver-303342-1178847709 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303342-1178847709/MiraXTv2_dyn /tmp/evaluation/303342-1178847709/instance-303342-1178847709.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 943782995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833680 kB
Buffers:         40352 kB
Cached:         116868 kB
SwapCached:      16996 kB
Active:         106800 kB
Inactive:        74552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833680 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4360 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26384 kB
Committed_AS: 14743568 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node7 on Fri May 11 02:01:52 UTC 2007