Trace number 333300

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.11 1200.42

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark212.424
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
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 MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-333300-1178897152 -o ROOT/results/node2/solver-333300-1178897152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333300-1178897152/MiraXTv1_dyn /tmp/evaluation/333300-1178897152/instance-333300-1178897152.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: 0.99 0.97 1.00 3/77 8575
/proc/meminfo: memFree=1705448/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=3788 CPUtime=0
/proc/8575/stat : 8575 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 365752987 3878912 250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8575/statm: 947 251 206 20 0 305 0

[startup+0.083177 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8575
/proc/meminfo: memFree=1705448/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=5148 CPUtime=0.07
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 448 0 0 0 7 0 0 0 18 0 2 0 365752987 5271552 423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 1287 423 218 20 0 645 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5148

[startup+0.101178 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8575
/proc/meminfo: memFree=1705448/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=5280 CPUtime=0.09
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 475 0 0 0 9 0 0 0 18 0 2 0 365752987 5406720 450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 1320 450 218 20 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5280

[startup+0.301198 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8575
/proc/meminfo: memFree=1705448/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=5992 CPUtime=0.29
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 685 0 0 0 29 0 0 0 18 0 2 0 365752987 6135808 660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 1498 660 218 20 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.701241 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8575
/proc/meminfo: memFree=1705448/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=7228 CPUtime=0.69
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 990 0 0 0 69 0 0 0 18 0 2 0 365752987 7401472 965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 1807 965 218 20 0 1165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7228

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1702104/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=8160 CPUtime=1.48
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 1229 0 0 0 148 0 0 0 18 0 2 0 365752987 8355840 1204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 2040 1204 218 20 0 1398 0
[pid=8575/tid=8577] ppid=8573 vsize=8160 CPUtime=1.48
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 920 0 0 0 148 0 0 0 25 0 2 0 365752988 8355840 1204 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8160

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1700376/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=10632 CPUtime=3.09
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 1853 0 0 0 308 1 0 0 18 0 2 0 365752987 10887168 1828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 2658 1828 218 20 0 2016 0
[pid=8575/tid=8577] ppid=8573 vsize=10632 CPUtime=3.08
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 1544 0 0 0 308 0 0 0 25 0 2 0 365752988 10887168 1828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10632

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1697752/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=11920 CPUtime=6.29
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 2234 0 0 0 628 1 0 0 18 0 2 0 365752987 12206080 2132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 2980 2132 218 20 0 2338 0
[pid=8575/tid=8577] ppid=8573 vsize=11920 CPUtime=6.28
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 1925 0 0 0 628 0 0 0 25 0 2 0 365752988 12206080 2132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11920

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1692760/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=16244 CPUtime=12.69
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 3446 0 0 0 1267 2 0 0 18 0 2 0 365752987 16633856 3245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 4061 3245 218 20 0 3419 0
[pid=8575/tid=8577] ppid=8573 vsize=16244 CPUtime=12.68
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 3137 0 0 0 1267 1 0 0 25 0 2 0 365752988 16633856 3245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16244

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1689816/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=19376 CPUtime=25.48
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 4406 0 0 0 2546 2 0 0 18 0 2 0 365752987 19841024 4028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 4844 4028 218 20 0 4202 0
[pid=8575/tid=8577] ppid=8573 vsize=19376 CPUtime=25.48
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 4097 0 0 0 2546 2 0 0 25 0 2 0 365752988 19841024 4028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19376

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1687576/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=21452 CPUtime=51.08
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 5353 0 0 0 5104 4 0 0 18 0 2 0 365752987 21966848 4576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 5363 4576 218 20 0 4721 0
[pid=8575/tid=8577] ppid=8573 vsize=21452 CPUtime=51.07
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 5044 0 0 0 5104 3 0 0 25 0 2 0 365752988 21966848 4576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21452

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1686104/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=22908 CPUtime=102.26
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 6467 0 0 0 10222 4 0 0 18 0 2 0 365752987 23457792 4912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 5727 4912 218 20 0 5085 0
[pid=8575/tid=8577] ppid=8573 vsize=22908 CPUtime=102.26
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 6158 0 0 0 10222 4 0 0 25 0 2 0 365752988 23457792 4912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22908

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1685016/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=23936 CPUtime=162.25
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 7596 0 0 0 16219 6 0 0 18 0 2 0 365752987 24510464 5168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 5984 5168 218 20 0 5342 0
[pid=8575/tid=8577] ppid=8573 vsize=23936 CPUtime=162.25
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 7287 0 0 0 16219 6 0 0 25 0 2 0 365752988 24510464 5168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1684632/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=24356 CPUtime=222.23
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 8600 0 0 0 22216 7 0 0 18 0 2 0 365752987 24940544 5280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6089 5280 218 20 0 5447 0
[pid=8575/tid=8577] ppid=8573 vsize=24356 CPUtime=222.23
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 8291 0 0 0 22216 7 0 0 25 0 2 0 365752988 24940544 5280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1683928/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=25352 CPUtime=282.22
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 9609 0 0 0 28214 8 0 0 18 0 2 0 365752987 25960448 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6338 5460 218 20 0 5696 0
[pid=8575/tid=8577] ppid=8573 vsize=25352 CPUtime=282.21
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 9300 0 0 0 28213 8 0 0 25 0 2 0 365752988 25960448 5460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1683416/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=25748 CPUtime=342.2
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 10476 0 0 0 34211 9 0 0 18 0 2 0 365752987 26365952 5563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6437 5563 218 20 0 5795 0
[pid=8575/tid=8577] ppid=8573 vsize=25748 CPUtime=342.2
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 10167 0 0 0 34211 9 0 0 25 0 2 0 365752988 26365952 5563 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25748

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1682968/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=26172 CPUtime=402.19
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 11364 0 0 0 40209 10 0 0 18 0 2 0 365752987 26800128 5681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6543 5681 218 20 0 5901 0
[pid=8575/tid=8577] ppid=8573 vsize=26172 CPUtime=402.18
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 11055 0 0 0 40208 10 0 0 25 0 2 0 365752988 26800128 5681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1682904/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=26308 CPUtime=462.17
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 12268 0 0 0 46206 11 0 0 18 0 2 0 365752987 26939392 5729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6577 5729 218 20 0 5935 0
[pid=8575/tid=8577] ppid=8573 vsize=26308 CPUtime=462.16
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 11959 0 0 0 46206 10 0 0 25 0 2 0 365752988 26939392 5729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26308

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1682392/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=26744 CPUtime=522.15
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 13144 0 0 0 52204 11 0 0 18 0 2 0 365752987 27385856 5820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6686 5820 218 20 0 6044 0
[pid=8575/tid=8577] ppid=8573 vsize=26744 CPUtime=522.15
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 12835 0 0 0 52204 11 0 0 25 0 2 0 365752988 27385856 5820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8577
/proc/meminfo: memFree=1682392/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=26744 CPUtime=582.14
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 13939 0 0 0 58201 13 0 0 18 0 2 0 365752987 27385856 5825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6686 5825 218 20 0 6044 0
[pid=8575/tid=8577] ppid=8573 vsize=26744 CPUtime=582.13
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 13630 0 0 0 58201 12 0 0 25 0 2 0 365752988 27385856 5825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26744

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1682136/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=26916 CPUtime=642.13
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 14784 0 0 0 64200 13 0 0 18 0 2 0 365752987 27561984 5873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6729 5873 218 20 0 6087 0
[pid=8575/tid=8577] ppid=8573 vsize=26916 CPUtime=642.12
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 14475 0 0 0 64199 13 0 0 25 0 2 0 365752988 27561984 5873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26916

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1682008/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27064 CPUtime=702.11
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 15628 0 0 0 70197 14 0 0 18 0 2 0 365752987 27713536 5917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6766 5917 218 20 0 6124 0
[pid=8575/tid=8577] ppid=8573 vsize=27064 CPUtime=702.1
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 15319 0 0 0 70196 14 0 0 25 0 2 0 365752988 27713536 5917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27064

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681752/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27360 CPUtime=762.1
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 16502 0 0 0 76195 15 0 0 18 0 2 0 365752987 28016640 5988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6840 5988 218 20 0 6198 0
[pid=8575/tid=8577] ppid=8573 vsize=27360 CPUtime=762.09
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 16193 0 0 0 76194 15 0 0 25 0 2 0 365752988 28016640 5988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27360

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681560/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27524 CPUtime=822.08
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 17216 0 0 0 82192 16 0 0 18 0 2 0 365752987 28184576 6054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6881 6054 218 20 0 6239 0
[pid=8575/tid=8577] ppid=8573 vsize=27524 CPUtime=822.08
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 16907 0 0 0 82192 16 0 0 25 0 2 0 365752988 28184576 6054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27524

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681432/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27524 CPUtime=882.07
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 17951 0 0 0 88190 17 0 0 18 0 2 0 365752987 28184576 6060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6881 6060 218 20 0 6239 0
[pid=8575/tid=8577] ppid=8573 vsize=27524 CPUtime=882.05
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 17642 0 0 0 88189 16 0 0 25 0 2 0 365752988 28184576 6060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 27524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681304/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27712 CPUtime=942.05
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 18709 0 0 0 94187 18 0 0 18 0 2 0 365752987 28377088 6083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6928 6083 218 20 0 6286 0
[pid=8575/tid=8577] ppid=8573 vsize=27712 CPUtime=942.04
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 18400 0 0 0 94187 17 0 0 25 0 2 0 365752988 28377088 6083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681304/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27712 CPUtime=1002.04
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 19619 0 0 0 100185 19 0 0 18 0 2 0 365752987 28377088 6091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6928 6091 218 20 0 6286 0
[pid=8575/tid=8577] ppid=8573 vsize=27712 CPUtime=1002.02
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 19310 0 0 0 100184 18 0 0 25 0 2 0 365752988 28377088 6091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 27712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681176/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27712 CPUtime=1062.01
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 20395 0 0 0 106182 19 0 0 18 0 2 0 365752987 28377088 6125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6928 6125 218 20 0 6286 0
[pid=8575/tid=8577] ppid=8573 vsize=27712 CPUtime=1062.01
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 20086 0 0 0 106182 19 0 0 25 0 2 0 365752988 28377088 6125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1681112/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=27944 CPUtime=1122
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 21168 0 0 0 112180 20 0 0 18 0 2 0 365752987 28614656 6151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 6986 6151 218 20 0 6344 0
[pid=8575/tid=8577] ppid=8573 vsize=27944 CPUtime=1121.99
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 20859 0 0 0 112179 20 0 0 25 0 2 0 365752988 28614656 6151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1680920/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=28108 CPUtime=1181.99
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 21959 0 0 0 118178 21 0 0 18 0 2 0 365752987 28782592 6194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 7027 6194 218 20 0 6385 0
[pid=8575/tid=8577] ppid=8573 vsize=28108 CPUtime=1181.98
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 21650 0 0 0 118177 21 0 0 25 0 2 0 365752988 28782592 6194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 8579
/proc/meminfo: memFree=1680920/2055920 swapFree=4148880/4192956
[pid=8575] ppid=8573 vsize=28108 CPUtime=1200.09
/proc/8575/stat : 8575 (MiraXTv1_dyn) S 8573 8575 6272 0 -1 4194304 22214 0 0 0 119988 21 0 0 18 0 2 0 365752987 28782592 6197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 7027 6197 218 20 0 6385 0
[pid=8575/tid=8577] ppid=8573 vsize=28108 CPUtime=1200.08
/proc/8575/task/8577/stat : 8577 (MiraXTv1_dyn) R 8573 8575 6272 0 -1 4194368 21905 0 0 0 119987 21 0 0 25 0 2 0 365752988 28782592 6197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28108

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.220966
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 28276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22214
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= 1561

runsolver used 1.21781 second user time and 3.15352 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 15:25:52 UTC 2007

IDJOB= 333300
IDBENCH= 24600
IDSOLVER= 130
FILE ID= node2/333300-1178897152

PBS_JOBID= 5251072

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333300-1178897152/MiraXTv1_dyn /tmp/evaluation/333300-1178897152/instance-333300-1178897152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-333300-1178897152 -o ROOT/results/node2/solver-333300-1178897152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333300-1178897152/MiraXTv1_dyn /tmp/evaluation/333300-1178897152/instance-333300-1178897152.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ab810788a5ff5edde690e75706c8dd18

RANDOM SEED= 601710637

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1705728 kB
Buffers:         46352 kB
Cached:         213484 kB
SwapCached:      12368 kB
Active:         137208 kB
Inactive:       147856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705728 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:          32124 kB
Slab:            50572 kB
Committed_AS: 11812272 kB
PageTables:       1864 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= 66561 MiB

End job on node2 on Fri May 11 15:45:55 UTC 2007