Trace number 303014

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) 1200.1 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
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 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-303014-1178846505 -o ROOT/results/node7/solver-303014-1178846505 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303014-1178846505/MiraXTv2_dyn /tmp/evaluation/303014-1178846505/instance-303014-1178846505.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 17293
/proc/meminfo: memFree=1833912/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=3788 CPUtime=0
/proc/17293/stat : 17293 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 360688117 3878912 359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 0 0 0
/proc/17293/statm: 947 359 206 20 0 305 0

[startup+0.017416 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17293
/proc/meminfo: memFree=1833912/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=4448 CPUtime=0.01
/proc/17293/stat : 17293 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194304 541 0 0 0 1 0 0 0 18 0 1 0 360688117 4554752 516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/17293/statm: 1112 516 206 20 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4448

[startup+0.101424 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17293
/proc/meminfo: memFree=1833912/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=5164 CPUtime=0.09
/proc/17293/stat : 17293 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 360688117 5287936 705 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 0 0 0
/proc/17293/statm: 1291 705 207 20 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5164

[startup+0.301445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17293
/proc/meminfo: memFree=1833912/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=5344 CPUtime=0.29
/proc/17293/stat : 17293 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 360688117 5472256 738 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/17293/statm: 1336 738 207 20 0 694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.701487 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17293
/proc/meminfo: memFree=1833912/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=9340 CPUtime=0.69
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 1413 0 0 0 69 0 0 0 20 0 2 0 360688117 9564160 1387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 2335 1387 218 20 0 1693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9340

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1827752/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=12952 CPUtime=1.49
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 2187 0 0 0 149 0 0 0 20 0 2 0 360688117 13262848 2161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 3238 2161 218 20 0 2596 0
[pid=17293/tid=17295] ppid=17291 vsize=12952 CPUtime=1.12
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 1371 0 0 0 112 0 0 0 25 0 2 0 360688154 13262848 2161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12952

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1825320/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=16452 CPUtime=3.09
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 3089 0 0 0 308 1 0 0 20 0 2 0 360688117 16846848 3063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 4113 3063 218 20 0 3471 0
[pid=17293/tid=17295] ppid=17291 vsize=16452 CPUtime=2.71
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 2273 0 0 0 271 0 0 0 25 0 2 0 360688154 16846848 3063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16452

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1818088/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=20212 CPUtime=6.28
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 4113 0 0 0 627 1 0 0 20 0 2 0 360688117 20697088 4051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 5053 4051 218 20 0 4411 0
[pid=17293/tid=17295] ppid=17291 vsize=20212 CPUtime=5.91
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 3297 0 0 0 590 1 0 0 25 0 2 0 360688154 20697088 4051 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20212

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1809768/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=29316 CPUtime=12.67
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 6609 0 0 0 1263 4 0 0 20 0 2 0 360688117 30019584 6414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 7329 6414 218 20 0 6687 0
[pid=17293/tid=17295] ppid=17291 vsize=29316 CPUtime=12.31
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 5793 0 0 0 1227 4 0 0 25 0 2 0 360688154 30019584 6414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29316

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1803240/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=34536 CPUtime=25.47
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 8113 0 0 0 2542 5 0 0 20 0 2 0 360688117 35364864 7748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 8634 7748 218 20 0 7992 0
[pid=17293/tid=17295] ppid=17291 vsize=34536 CPUtime=25.1
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 7297 0 0 0 2505 5 0 0 25 0 2 0 360688154 35364864 7748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34536

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1800040/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=37736 CPUtime=51.06
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 9403 0 0 0 5100 6 0 0 20 0 2 0 360688117 38641664 8598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 9434 8598 218 20 0 8792 0
[pid=17293/tid=17295] ppid=17291 vsize=37736 CPUtime=50.68
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 8587 0 0 0 5063 5 0 0 25 0 2 0 360688154 38641664 8598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37736

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1797352/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=40364 CPUtime=102.22
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 10756 0 0 0 10216 6 0 0 20 0 2 0 360688117 41332736 9236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 10091 9236 218 20 0 9449 0
[pid=17293/tid=17295] ppid=17291 vsize=40364 CPUtime=101.85
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 9940 0 0 0 10179 6 0 0 25 0 2 0 360688154 41332736 9236 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 40364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1795752/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=41936 CPUtime=162.19
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 11991 0 0 0 16212 7 0 0 20 0 2 0 360688117 42942464 9626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 10484 9626 218 20 0 9842 0
[pid=17293/tid=17295] ppid=17291 vsize=41936 CPUtime=161.82
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 11175 0 0 0 16175 7 0 0 25 0 2 0 360688154 42942464 9626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 41936

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 17295
/proc/meminfo: memFree=1794728/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=42976 CPUtime=222.16
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 13167 0 0 0 22208 8 0 0 20 0 2 0 360688117 44007424 9892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 10744 9892 218 20 0 10102 0
[pid=17293/tid=17295] ppid=17291 vsize=42976 CPUtime=221.79
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 12351 0 0 0 22172 7 0 0 25 0 2 0 360688154 44007424 9892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 42976

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 17295
/proc/meminfo: memFree=1793576/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=44164 CPUtime=282.12
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 14215 0 0 0 28204 8 0 0 20 0 2 0 360688117 45223936 10160 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11041 10160 218 20 0 10399 0
[pid=17293/tid=17295] ppid=17291 vsize=44164 CPUtime=281.75
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 13399 0 0 0 28167 8 0 0 25 0 2 0 360688154 45223936 10160 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 44164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1792872/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=44900 CPUtime=342.09
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 15100 0 0 0 34200 9 0 0 20 0 2 0 360688117 45977600 10330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11225 10330 218 20 0 10583 0
[pid=17293/tid=17295] ppid=17291 vsize=44900 CPUtime=341.71
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 14284 0 0 0 34163 8 0 0 25 0 2 0 360688154 45977600 10330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 44900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1792360/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=45352 CPUtime=402.06
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 16121 0 0 0 40196 10 0 0 20 0 2 0 360688117 46440448 10441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11338 10441 218 20 0 10696 0
[pid=17293/tid=17295] ppid=17291 vsize=45352 CPUtime=401.69
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 15305 0 0 0 40160 9 0 0 25 0 2 0 360688154 46440448 10441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 45352

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1791592/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=46164 CPUtime=462.01
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 17115 0 0 0 46191 10 0 0 20 0 2 0 360688117 47271936 10655 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11541 10655 218 20 0 10899 0
[pid=17293/tid=17295] ppid=17291 vsize=46164 CPUtime=461.65
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 16299 0 0 0 46155 10 0 0 25 0 2 0 360688154 47271936 10655 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 46164

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1790888/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=46968 CPUtime=521.98
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 18072 0 0 0 52187 11 0 0 20 0 2 0 360688117 48095232 10832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11742 10832 218 20 0 11100 0
[pid=17293/tid=17295] ppid=17291 vsize=46968 CPUtime=521.61
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 17256 0 0 0 52151 10 0 0 25 0 2 0 360688154 48095232 10832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 46968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1790120/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=47812 CPUtime=581.95
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 18989 0 0 0 58184 11 0 0 20 0 2 0 360688117 48959488 11034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 11953 11034 218 20 0 11311 0
[pid=17293/tid=17295] ppid=17291 vsize=47812 CPUtime=581.59
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 18173 0 0 0 58148 11 0 0 25 0 2 0 360688154 48959488 11034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 47812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1789672/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=48256 CPUtime=641.92
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 19763 0 0 0 64180 12 0 0 20 0 2 0 360688117 49414144 11158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12064 11158 218 20 0 11422 0
[pid=17293/tid=17295] ppid=17291 vsize=48256 CPUtime=641.55
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 18947 0 0 0 64144 11 0 0 25 0 2 0 360688154 49414144 11158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 48256

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1788904/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=49020 CPUtime=701.88
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 20639 0 0 0 70176 12 0 0 20 0 2 0 360688117 50196480 11319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12255 11319 218 20 0 11613 0
[pid=17293/tid=17295] ppid=17291 vsize=49020 CPUtime=701.51
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 19823 0 0 0 70139 12 0 0 25 0 2 0 360688154 50196480 11319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 49020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1788200/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=49612 CPUtime=761.85
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 21451 0 0 0 76172 13 0 0 20 0 2 0 360688117 50802688 11481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12403 11481 218 20 0 11761 0
[pid=17293/tid=17295] ppid=17291 vsize=49612 CPUtime=761.48
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 20635 0 0 0 76136 12 0 0 25 0 2 0 360688154 50802688 11481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 49612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17295
/proc/meminfo: memFree=1787816/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=50148 CPUtime=821.81
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 22359 0 0 0 82168 13 0 0 20 0 2 0 360688117 51351552 11609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12537 11609 218 20 0 11895 0
[pid=17293/tid=17295] ppid=17291 vsize=50148 CPUtime=821.44
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 21543 0 0 0 82131 13 0 0 25 0 2 0 360688154 51351552 11609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 50148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1787752/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=50336 CPUtime=881.77
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 23241 0 0 0 88163 14 0 0 20 0 2 0 360688117 51544064 11646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12584 11646 218 20 0 11942 0
[pid=17293/tid=17295] ppid=17291 vsize=50336 CPUtime=881.4
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 22425 0 0 0 88127 13 0 0 25 0 2 0 360688154 51544064 11646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 50336

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1787432/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=50484 CPUtime=941.74
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 24037 0 0 0 94160 14 0 0 20 0 2 0 360688117 51695616 11662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12621 11662 218 20 0 11979 0
[pid=17293/tid=17295] ppid=17291 vsize=50484 CPUtime=941.37
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 23221 0 0 0 94123 14 0 0 25 0 2 0 360688154 51695616 11662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 50484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1787176/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=50800 CPUtime=1001.71
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 24890 0 0 0 100156 15 0 0 20 0 2 0 360688117 52019200 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12700 11735 218 20 0 12058 0
[pid=17293/tid=17295] ppid=17291 vsize=50800 CPUtime=1001.33
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 24074 0 0 0 100119 14 0 0 25 0 2 0 360688154 52019200 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 50800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1786856/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=51100 CPUtime=1061.67
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 25689 0 0 0 106151 16 0 0 20 0 2 0 360688117 52326400 11819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12775 11819 218 20 0 12133 0
[pid=17293/tid=17295] ppid=17291 vsize=51100 CPUtime=1061.29
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 24873 0 0 0 106114 15 0 0 25 0 2 0 360688154 52326400 11819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 51100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1786664/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=51308 CPUtime=1121.62
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 26444 0 0 0 112146 16 0 0 20 0 2 0 360688117 52539392 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12827 11859 218 20 0 12185 0
[pid=17293/tid=17295] ppid=17291 vsize=51308 CPUtime=1121.26
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 25628 0 0 0 112110 16 0 0 25 0 2 0 360688154 52539392 11859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 51308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1786472/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=51476 CPUtime=1181.58
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 27285 0 0 0 118142 16 0 0 20 0 2 0 360688117 52711424 11920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12869 11920 218 20 0 12227 0
[pid=17293/tid=17295] ppid=17291 vsize=51476 CPUtime=1181.22
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 26469 0 0 0 118106 16 0 0 25 0 2 0 360688154 52711424 11920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 51476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17297
/proc/meminfo: memFree=1786408/2055920 swapFree=4156568/4192956
[pid=17293] ppid=17291 vsize=51624 CPUtime=1200.08
/proc/17293/stat : 17293 (MiraXTv2_dyn) S 17291 17293 16796 0 -1 4194304 27561 0 0 0 119991 17 0 0 20 0 2 0 360688117 52862976 11936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17293/statm: 12906 11936 218 20 0 12264 0
[pid=17293/tid=17295] ppid=17291 vsize=51624 CPUtime=1199.71
/proc/17293/task/17295/stat : 17295 (MiraXTv2_dyn) R 17291 17293 16796 0 -1 4194368 26745 0 0 0 119955 16 0 0 25 0 2 0 360688154 52862976 11936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51624

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): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.180972
CPU usage (%): 99.9401
Max. virtual memory (cumulated for all children) (KiB): 51624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27561
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= 27412

runsolver used 1.3088 second user time and 3.06653 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 01:21:45 UTC 2007

IDJOB= 303014
IDBENCH= 20097
IDSOLVER= 129
FILE ID= node7/303014-1178846505

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-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/303014-1178846505/MiraXTv2_dyn /tmp/evaluation/303014-1178846505/instance-303014-1178846505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303014-1178846505 -o ROOT/results/node7/solver-303014-1178846505 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303014-1178846505/MiraXTv2_dyn /tmp/evaluation/303014-1178846505/instance-303014-1178846505.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 506794312

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:       1834128 kB
Buffers:         40332 kB
Cached:         116412 kB
SwapCached:      16996 kB
Active:         106784 kB
Inactive:        74088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834128 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4360 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            26348 kB
Committed_AS: 14742524 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 01:41:48 UTC 2007