Trace number 306171

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) 1200.07 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node10/watcher-306171-1178858227 -o ROOT/results/node10/solver-306171-1178858227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306171-1178858227/MiraXTv2_dyn /tmp/evaluation/306171-1178858227/instance-306171-1178858227.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: 0.91 0.95 0.97 3/77 14374
/proc/meminfo: memFree=1706816/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=3788 CPUtime=0
/proc/14374/stat : 14374 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 361860258 3878912 292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 947 299 202 20 0 305 0

[startup+0.102906 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14374
/proc/meminfo: memFree=1706816/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=7728 CPUtime=0.09
/proc/14374/stat : 14374 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194304 1365 0 0 0 9 0 0 0 18 0 1 0 361860258 7913472 1340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134578156 0 0 4096 0 0 0 0 17 1 0 0
/proc/14374/statm: 1932 1341 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.202927 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14374
/proc/meminfo: memFree=1706816/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=16920 CPUtime=0.19
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 2614 0 0 0 18 1 0 0 18 0 2 0 361860258 17326080 2475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 4230 2475 216 20 0 3588 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16920

[startup+0.30295 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14374
/proc/meminfo: memFree=1706816/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=16948 CPUtime=0.29
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 2678 0 0 0 28 1 0 0 18 0 2 0 361860258 17354752 2480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 4237 2480 218 20 0 3595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16948

[startup+0.701037 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14374
/proc/meminfo: memFree=1706816/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=16948 CPUtime=0.69
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 2704 0 0 0 68 1 0 0 18 0 2 0 361860258 17354752 2506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 4237 2506 218 20 0 3595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16948

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14376
/proc/meminfo: memFree=1696368/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=19060 CPUtime=1.49
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 3269 0 0 0 148 1 0 0 18 0 2 0 361860258 19517440 3071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 4765 3071 218 20 0 4123 0
[pid=14374/tid=14376] ppid=14372 vsize=19060 CPUtime=1.31
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 1616 0 0 0 131 0 0 0 25 0 2 0 361860276 19517440 3071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19060

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14376
/proc/meminfo: memFree=1693232/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=23284 CPUtime=3.09
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 4345 0 0 0 307 2 0 0 18 0 2 0 361860258 23842816 4147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 5821 4147 218 20 0 5179 0
[pid=14374/tid=14376] ppid=14372 vsize=23284 CPUtime=2.91
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 2692 0 0 0 290 1 0 0 25 0 2 0 361860276 23842816 4147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23284

[startup+6.30124 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 14376
/proc/meminfo: memFree=1682544/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=32260 CPUtime=6.29
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 6643 0 0 0 625 4 0 0 18 0 2 0 361860258 33034240 6445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 8065 6445 218 20 0 7423 0
[pid=14374/tid=14376] ppid=14372 vsize=32260 CPUtime=6.11
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 4990 0 0 0 608 3 0 0 25 0 2 0 361860276 33034240 6445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32260

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 14376
/proc/meminfo: memFree=1671216/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=44016 CPUtime=12.69
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 9644 0 0 0 1263 6 0 0 18 0 2 0 361860258 45072384 9446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 11004 9446 218 20 0 10362 0
[pid=14374/tid=14376] ppid=14372 vsize=44016 CPUtime=12.51
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 7991 0 0 0 1246 5 0 0 25 0 2 0 361860276 45072384 9446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44016

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 14376
/proc/meminfo: memFree=1654640/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=58828 CPUtime=25.48
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 13359 0 0 0 2539 9 0 0 18 0 2 0 361860258 60239872 13125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 14707 13125 218 20 0 14065 0
[pid=14374/tid=14376] ppid=14372 vsize=58828 CPUtime=25.31
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 11706 0 0 0 2523 8 0 0 25 0 2 0 361860276 60239872 13125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526348 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58828

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 14376
/proc/meminfo: memFree=1621616/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=91496 CPUtime=51.07
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 21716 0 0 0 5092 15 0 0 18 0 2 0 361860258 93691904 21349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 22874 21349 218 20 0 22232 0
[pid=14374/tid=14376] ppid=14372 vsize=91496 CPUtime=50.9
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 20063 0 0 0 5076 14 0 0 25 0 2 0 361860276 93691904 21349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91496

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 14378
/proc/meminfo: memFree=1591856/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=121252 CPUtime=102.25
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 29462 0 0 0 10204 21 0 0 18 0 2 0 361860258 124162048 28802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 30313 28802 218 20 0 29671 0
[pid=14374/tid=14376] ppid=14372 vsize=121252 CPUtime=102.07
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 27809 0 0 0 10187 20 0 0 25 0 2 0 361860276 124162048 28802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121252

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1588976/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=123896 CPUtime=162.23
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 30457 0 0 0 16200 23 0 0 18 0 2 0 361860258 126869504 29474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 30974 29474 218 20 0 30332 0
[pid=14374/tid=14376] ppid=14372 vsize=123896 CPUtime=162.05
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 28804 0 0 0 16183 22 0 0 25 0 2 0 361860276 126869504 29474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 123896

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1566576/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=146216 CPUtime=222.21
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 36391 0 0 0 22194 27 0 0 18 0 2 0 361860258 149725184 35078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 36554 35078 218 20 0 35912 0
[pid=14374/tid=14376] ppid=14372 vsize=146216 CPUtime=222.03
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 34738 0 0 0 22177 26 0 0 25 0 2 0 361860276 149725184 35078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517415 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146216

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1566512/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=146216 CPUtime=282.18
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 36798 0 0 0 28190 28 0 0 18 0 2 0 361860258 149725184 35083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 36554 35083 218 20 0 35912 0
[pid=14374/tid=14376] ppid=14372 vsize=146216 CPUtime=282.01
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 35145 0 0 0 28174 27 0 0 25 0 2 0 361860276 149725184 35083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 146216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1566512/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=146216 CPUtime=342.15
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 36799 0 0 0 34187 28 0 0 18 0 2 0 361860258 149725184 35084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 36554 35084 218 20 0 35912 0
[pid=14374/tid=14376] ppid=14372 vsize=146216 CPUtime=341.98
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 35146 0 0 0 34171 27 0 0 25 0 2 0 361860276 149725184 35084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 146216

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1558448/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=154276 CPUtime=402.13
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 38996 0 0 0 40183 30 0 0 18 0 2 0 361860258 157978624 37079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 38569 37079 218 20 0 37927 0
[pid=14374/tid=14376] ppid=14372 vsize=154276 CPUtime=401.96
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 37343 0 0 0 40167 29 0 0 25 0 2 0 361860276 157978624 37079 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 154276

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1558512/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=154276 CPUtime=462.11
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 39271 0 0 0 46180 31 0 0 18 0 2 0 361860258 157978624 37082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 38569 37082 218 20 0 37927 0
[pid=14374/tid=14376] ppid=14372 vsize=154276 CPUtime=461.94
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 37618 0 0 0 46164 30 0 0 25 0 2 0 361860276 157978624 37082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 154276

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1558448/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=154276 CPUtime=522.08
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 39615 0 0 0 52177 31 0 0 18 0 2 0 361860258 157978624 37086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 38569 37086 218 20 0 37927 0
[pid=14374/tid=14376] ppid=14372 vsize=154276 CPUtime=521.91
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 37962 0 0 0 52161 30 0 0 25 0 2 0 361860276 157978624 37086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 154276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1558512/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=154276 CPUtime=582.06
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 39956 0 0 0 58174 32 0 0 18 0 2 0 361860258 157978624 37087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 38569 37087 218 20 0 37927 0
[pid=14374/tid=14376] ppid=14372 vsize=154276 CPUtime=581.89
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 38303 0 0 0 58158 31 0 0 25 0 2 0 361860276 157978624 37087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520193 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 154276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1550768/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=161932 CPUtime=642.04
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 42145 0 0 0 64170 34 0 0 18 0 2 0 361860258 165818368 39003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 40483 39003 218 20 0 39841 0
[pid=14374/tid=14376] ppid=14372 vsize=161932 CPUtime=641.86
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 40492 0 0 0 64153 33 0 0 25 0 2 0 361860276 165818368 39003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 161932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1540976/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=171704 CPUtime=702.01
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 44790 0 0 0 70165 36 0 0 18 0 2 0 361860258 175824896 41441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 42926 41441 218 20 0 42284 0
[pid=14374/tid=14376] ppid=14372 vsize=171704 CPUtime=701.83
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 43137 0 0 0 70148 35 0 0 25 0 2 0 361860276 175824896 41441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 171704

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1541040/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=171704 CPUtime=761.99
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 45067 0 0 0 76162 37 0 0 18 0 2 0 361860258 175824896 41442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 42926 41442 218 20 0 42284 0
[pid=14374/tid=14376] ppid=14372 vsize=171704 CPUtime=761.82
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 43414 0 0 0 76146 36 0 0 25 0 2 0 361860276 175824896 41442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 171704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1541040/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=171704 CPUtime=821.97
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 45205 0 0 0 82159 38 0 0 18 0 2 0 361860258 175824896 41442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 42926 41442 218 20 0 42284 0
[pid=14374/tid=14376] ppid=14372 vsize=171704 CPUtime=821.79
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 43552 0 0 0 82142 37 0 0 25 0 2 0 361860276 175824896 41442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 171704

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1535664/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=177248 CPUtime=881.94
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 46825 0 0 0 88155 39 0 0 18 0 2 0 361860258 181501952 42855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 44312 42855 218 20 0 43670 0
[pid=14374/tid=14376] ppid=14372 vsize=177248 CPUtime=881.77
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 45172 0 0 0 88139 38 0 0 25 0 2 0 361860276 181501952 42855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 177248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1532848/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=179896 CPUtime=941.92
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 47736 0 0 0 94151 41 0 0 18 0 2 0 361860258 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 44974 43490 218 20 0 44332 0
[pid=14374/tid=14376] ppid=14372 vsize=179896 CPUtime=941.75
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 46083 0 0 0 94135 40 0 0 25 0 2 0 361860276 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 179896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1532784/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=179896 CPUtime=1001.9
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 48012 0 0 0 100148 42 0 0 18 0 2 0 361860258 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 44974 43490 218 20 0 44332 0
[pid=14374/tid=14376] ppid=14372 vsize=179896 CPUtime=1001.72
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 46359 0 0 0 100131 41 0 0 25 0 2 0 361860276 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 179896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1532784/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=179896 CPUtime=1061.87
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 48219 0 0 0 106145 42 0 0 18 0 2 0 361860258 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 44974 43490 218 20 0 44332 0
[pid=14374/tid=14376] ppid=14372 vsize=179896 CPUtime=1061.69
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 46566 0 0 0 106128 41 0 0 25 0 2 0 361860276 184213504 43490 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 179896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1528624/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=184000 CPUtime=1121.85
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 49478 0 0 0 112141 44 0 0 18 0 2 0 361860258 188416000 44542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 46000 44542 218 20 0 45358 0
[pid=14374/tid=14376] ppid=14372 vsize=184000 CPUtime=1121.68
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 47825 0 0 0 112125 43 0 0 25 0 2 0 361860276 188416000 44542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 184000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1528624/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=184000 CPUtime=1181.82
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 49826 0 0 0 118138 44 0 0 18 0 2 0 361860258 188416000 44544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 46000 44544 218 20 0 45358 0
[pid=14374/tid=14376] ppid=14372 vsize=184000 CPUtime=1181.65
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 48173 0 0 0 118122 43 0 0 25 0 2 0 361860276 188416000 44544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 184000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14378
/proc/meminfo: memFree=1528624/2055920 swapFree=4143928/4192956
[pid=14374] ppid=14372 vsize=184000 CPUtime=1200.02
/proc/14374/stat : 14374 (MiraXTv2_dyn) S 14372 14374 13992 0 -1 4194304 49896 0 0 0 119958 44 0 0 18 0 2 0 361860258 188416000 44544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14374/statm: 46000 44544 218 20 0 45358 0
[pid=14374/tid=14376] ppid=14372 vsize=184000 CPUtime=1199.84
/proc/14374/task/14376/stat : 14376 (MiraXTv2_dyn) R 14372 14374 13992 0 -1 4194368 48243 0 0 0 119941 43 0 0 25 0 2 0 361860276 188416000 44544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 184000

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): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.474927
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 184276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49896
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= 1277

runsolver used 1.24381 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 04:37:07 UTC 2007

IDJOB= 306171
IDBENCH= 20174
IDSOLVER= 129
FILE ID= node10/306171-1178858227

PBS_JOBID= 5251023

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306171-1178858227/MiraXTv2_dyn /tmp/evaluation/306171-1178858227/instance-306171-1178858227.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-306171-1178858227 -o ROOT/results/node10/solver-306171-1178858227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306171-1178858227/MiraXTv2_dyn /tmp/evaluation/306171-1178858227/instance-306171-1178858227.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 441278988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1707032 kB
Buffers:         49124 kB
Cached:         212264 kB
SwapCached:      18024 kB
Active:         128456 kB
Inactive:       157196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707032 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            48852 kB
Committed_AS:  5251652 kB
PageTables:       1708 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 node10 on Fri May 11 04:57:10 UTC 2007