Trace number 308631

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) 1200.05 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node21/watcher-308631-1178865864 -o ROOT/results/node21/solver-308631-1178865864 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308631-1178865864/MiraXTv2_dyn /tmp/evaluation/308631-1178865864/instance-308631-1178865864.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: 1.02 1.37 1.36 3/77 29928
/proc/meminfo: memFree=1769256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=3788 CPUtime=0
/proc/29928/stat : 29928 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 334503685 3878912 302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29928/statm: 947 304 205 20 0 305 0

[startup+0.103758 s]
/proc/loadavg: 1.02 1.37 1.36 3/77 29928
/proc/meminfo: memFree=1769256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=8936 CPUtime=0.09
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 1327 0 0 0 9 0 0 0 18 0 2 0 334503685 9150464 1237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 2234 1237 218 20 0 1592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8936

[startup+0.201769 s]
/proc/loadavg: 1.02 1.37 1.36 3/77 29928
/proc/meminfo: memFree=1769256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=8936 CPUtime=0.18
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 1332 0 0 0 18 0 0 0 18 0 2 0 334503685 9150464 1242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 2234 1242 218 20 0 1592 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8936

[startup+0.301779 s]
/proc/loadavg: 1.02 1.37 1.36 3/77 29928
/proc/meminfo: memFree=1769256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=8936 CPUtime=0.28
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 1338 0 0 0 28 0 0 0 18 0 2 0 334503685 9150464 1248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 2234 1248 218 20 0 1592 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8936

[startup+0.701823 s]
/proc/loadavg: 1.02 1.37 1.36 3/77 29928
/proc/meminfo: memFree=1769256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=9596 CPUtime=0.68
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 1509 0 0 0 68 0 0 0 18 0 2 0 334503685 9826304 1419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 2399 1419 218 20 0 1757 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9596

[startup+1.50291 s]
/proc/loadavg: 1.02 1.37 1.36 2/79 29930
/proc/meminfo: memFree=1763800/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=10784 CPUtime=1.49
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 1830 0 0 0 148 1 0 0 18 0 2 0 334503685 11042816 1740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 2696 1740 218 20 0 2054 0
[pid=29928/tid=29930] ppid=29926 vsize=10784 CPUtime=1.42
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 931 0 0 0 142 0 0 0 25 0 2 0 334503692 11042816 1740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10784

[startup+3.10109 s]
/proc/loadavg: 1.02 1.37 1.36 2/79 29930
/proc/meminfo: memFree=1761688/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=14084 CPUtime=3.08
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 2547 0 0 0 307 1 0 0 18 0 2 0 334503685 14422016 2457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 3521 2457 218 20 0 2879 0
[pid=29928/tid=29930] ppid=29926 vsize=14084 CPUtime=3.02
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 1648 0 0 0 301 1 0 0 25 0 2 0 334503692 14422016 2457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14084

[startup+6.30143 s]
/proc/loadavg: 1.02 1.36 1.36 2/79 29930
/proc/meminfo: memFree=1758488/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=16776 CPUtime=6.29
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 3240 0 0 0 627 2 0 0 18 0 2 0 334503685 17178624 3150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 4194 3150 218 20 0 3552 0
[pid=29928/tid=29930] ppid=29926 vsize=16776 CPUtime=6.22
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 2341 0 0 0 620 2 0 0 25 0 2 0 334503692 17178624 3150 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) 16776

[startup+12.7011 s]
/proc/loadavg: 1.02 1.36 1.36 2/79 29930
/proc/meminfo: memFree=1750696/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=23448 CPUtime=12.68
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 4987 0 0 0 1264 4 0 0 18 0 2 0 334503685 24010752 4861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 5862 4861 218 20 0 5220 0
[pid=29928/tid=29930] ppid=29926 vsize=23448 CPUtime=12.62
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 4088 0 0 0 1258 4 0 0 25 0 2 0 334503692 24010752 4861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23448

[startup+25.5015 s]
/proc/loadavg: 1.01 1.34 1.35 2/79 29930
/proc/meminfo: memFree=1745384/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=28332 CPUtime=25.48
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 6326 0 0 0 2543 5 0 0 18 0 2 0 334503685 29011968 6161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 7083 6161 218 20 0 6441 0
[pid=29928/tid=29930] ppid=29926 vsize=28332 CPUtime=25.41
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 5427 0 0 0 2536 5 0 0 25 0 2 0 334503692 29011968 6161 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28332

[startup+51.1013 s]
/proc/loadavg: 1.01 1.31 1.34 2/79 29930
/proc/meminfo: memFree=1737256/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=36484 CPUtime=51.07
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 8548 0 0 0 5099 8 0 0 18 0 2 0 334503685 37359616 8229 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 9121 8229 218 20 0 8479 0
[pid=29928/tid=29930] ppid=29926 vsize=36484 CPUtime=51
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 7649 0 0 0 5093 7 0 0 25 0 2 0 334503692 37359616 8229 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) 36484

[startup+102.302 s]
/proc/loadavg: 1.00 1.26 1.32 2/79 29930
/proc/meminfo: memFree=1723304/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=49748 CPUtime=102.26
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 12219 0 0 0 10214 12 0 0 18 0 2 0 334503685 50941952 11583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 12437 11583 218 20 0 11795 0
[pid=29928/tid=29930] ppid=29926 vsize=49748 CPUtime=102.2
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 11320 0 0 0 10208 12 0 0 25 0 2 0 334503692 50941952 11583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49748

[startup+162.301 s]
/proc/loadavg: 1.00 1.21 1.30 2/79 29930
/proc/meminfo: memFree=1720680/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=52124 CPUtime=162.24
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 13205 0 0 0 16211 13 0 0 18 0 2 0 334503685 53374976 12223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 13031 12223 218 20 0 12389 0
[pid=29928/tid=29930] ppid=29926 vsize=52124 CPUtime=162.18
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 12306 0 0 0 16205 13 0 0 25 0 2 0 334503692 53374976 12223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52124

[startup+222.306 s]
/proc/loadavg: 1.00 1.17 1.28 2/79 29930
/proc/meminfo: memFree=1720552/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=52280 CPUtime=222.23
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 13607 0 0 0 22209 14 0 0 18 0 2 0 334503685 53534720 12267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 13070 12267 218 20 0 12428 0
[pid=29928/tid=29930] ppid=29926 vsize=52280 CPUtime=222.16
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 12708 0 0 0 22203 13 0 0 25 0 2 0 334503692 53534720 12267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52280

[startup+282.302 s]
/proc/loadavg: 1.00 1.14 1.26 2/79 29930
/proc/meminfo: memFree=1719080/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=53600 CPUtime=282.2
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 14335 0 0 0 28205 15 0 0 18 0 2 0 334503685 54886400 12628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 13400 12628 218 20 0 12758 0
[pid=29928/tid=29930] ppid=29926 vsize=53600 CPUtime=282.14
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 13436 0 0 0 28199 15 0 0 25 0 2 0 334503692 54886400 12628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53600

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/79 29930
/proc/meminfo: memFree=1716200/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=56540 CPUtime=342.19
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 15422 0 0 0 34202 17 0 0 18 0 2 0 334503685 57896960 13342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 14135 13342 218 20 0 13493 0
[pid=29928/tid=29930] ppid=29926 vsize=56540 CPUtime=342.12
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 14523 0 0 0 34196 16 0 0 25 0 2 0 334503692 57896960 13342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56540

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/79 29930
/proc/meminfo: memFree=1714920/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=57868 CPUtime=402.18
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 16137 0 0 0 40200 18 0 0 18 0 2 0 334503685 59256832 13679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 14467 13679 218 20 0 13825 0
[pid=29928/tid=29930] ppid=29926 vsize=57868 CPUtime=402.1
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 15238 0 0 0 40193 17 0 0 25 0 2 0 334503692 59256832 13679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57868

[startup+462.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/79 29930
/proc/meminfo: memFree=1714792/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=58004 CPUtime=462.15
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 16485 0 0 0 46197 18 0 0 18 0 2 0 334503685 59396096 13722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 14501 13722 218 20 0 13859 0
[pid=29928/tid=29930] ppid=29926 vsize=58004 CPUtime=462.09
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 15586 0 0 0 46191 18 0 0 25 0 2 0 334503692 59396096 13722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58004

[startup+522.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 29930
/proc/meminfo: memFree=1714664/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=58004 CPUtime=522.14
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 16897 0 0 0 52195 19 0 0 18 0 2 0 334503685 59396096 13747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 14501 13747 218 20 0 13859 0
[pid=29928/tid=29930] ppid=29926 vsize=58004 CPUtime=522.07
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 15998 0 0 0 52188 19 0 0 25 0 2 0 334503692 59396096 13747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58004

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 29930
/proc/meminfo: memFree=1712872/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=59724 CPUtime=582.13
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 17728 0 0 0 58192 21 0 0 18 0 2 0 334503685 61157376 14186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 14931 14186 218 20 0 14289 0
[pid=29928/tid=29930] ppid=29926 vsize=59724 CPUtime=582.05
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 16829 0 0 0 58185 20 0 0 25 0 2 0 334503692 61157376 14186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59724

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 29930
/proc/meminfo: memFree=1712104/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=60892 CPUtime=642.11
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 18235 0 0 0 64189 22 0 0 18 0 2 0 334503685 62353408 14377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 15223 14377 218 20 0 14581 0
[pid=29928/tid=29930] ppid=29926 vsize=60892 CPUtime=642.03
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 17336 0 0 0 64182 21 0 0 25 0 2 0 334503692 62353408 14377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 60892

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 29930
/proc/meminfo: memFree=1711464/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=61560 CPUtime=702.09
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 18747 0 0 0 70186 23 0 0 18 0 2 0 334503685 63037440 14569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 15390 14569 218 20 0 14748 0
[pid=29928/tid=29930] ppid=29926 vsize=61560 CPUtime=702.02
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 17848 0 0 0 70180 22 0 0 25 0 2 0 334503692 63037440 14569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 61560

[startup+762.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 29930
/proc/meminfo: memFree=1710568/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=62500 CPUtime=762.07
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 19274 0 0 0 76184 23 0 0 18 0 2 0 334503685 64000000 14776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 15625 14776 218 20 0 14983 0
[pid=29928/tid=29930] ppid=29926 vsize=62500 CPUtime=762
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 18375 0 0 0 76177 23 0 0 25 0 2 0 334503692 64000000 14776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 62500

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 29930
/proc/meminfo: memFree=1710312/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=62652 CPUtime=822.05
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 19723 0 0 0 82181 24 0 0 18 0 2 0 334503685 64155648 14820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 15663 14820 218 20 0 15021 0
[pid=29928/tid=29930] ppid=29926 vsize=62652 CPUtime=821.98
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 18824 0 0 0 82174 24 0 0 25 0 2 0 334503692 64155648 14820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 62652

[startup+882.306 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 29930
/proc/meminfo: memFree=1708328/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=64532 CPUtime=882.04
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 20546 0 0 0 88179 25 0 0 18 0 2 0 334503685 66080768 15318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16133 15318 218 20 0 15491 0
[pid=29928/tid=29930] ppid=29926 vsize=64532 CPUtime=881.97
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 19647 0 0 0 88172 25 0 0 25 0 2 0 334503692 66080768 15318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 64532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 29930
/proc/meminfo: memFree=1708200/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=64668 CPUtime=942.02
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 20892 0 0 0 94176 26 0 0 18 0 2 0 334503685 66220032 15336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16167 15336 218 20 0 15525 0
[pid=29928/tid=29930] ppid=29926 vsize=64668 CPUtime=941.95
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 19993 0 0 0 94169 26 0 0 25 0 2 0 334503692 66220032 15336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/85 29996
/proc/meminfo: memFree=1706552/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=65076 CPUtime=1001.97
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 21321 0 0 0 100168 29 0 0 18 0 2 0 334503685 66637824 15435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16269 15435 218 20 0 15627 0
[pid=29928/tid=29930] ppid=29926 vsize=65076 CPUtime=1001.9
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 20422 0 0 0 100162 28 0 0 25 0 2 0 334503692 66637824 15435 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 65076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 30128
/proc/meminfo: memFree=1707752/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=65076 CPUtime=1061.86
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 21664 0 0 0 106156 30 0 0 18 0 2 0 334503685 66637824 15446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16269 15446 218 20 0 15627 0
[pid=29928/tid=29930] ppid=29926 vsize=65076 CPUtime=1061.8
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 20765 0 0 0 106150 30 0 0 25 0 2 0 334503692 66637824 15446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 65076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 30128
/proc/meminfo: memFree=1707560/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=65416 CPUtime=1121.85
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 22113 0 0 0 112154 31 0 0 18 0 2 0 334503685 66985984 15476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16354 15476 218 20 0 15712 0
[pid=29928/tid=29930] ppid=29926 vsize=65416 CPUtime=1121.78
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 21214 0 0 0 112148 30 0 0 25 0 2 0 334503692 66985984 15476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 65416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 30128
/proc/meminfo: memFree=1707496/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=65416 CPUtime=1181.83
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 22541 0 0 0 118152 31 0 0 18 0 2 0 334503685 66985984 15482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16354 15482 218 20 0 15712 0
[pid=29928/tid=29930] ppid=29926 vsize=65416 CPUtime=1181.76
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 21642 0 0 0 118145 31 0 0 25 0 2 0 334503692 66985984 15482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 65416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.08 2/79 30128
/proc/meminfo: memFree=1707432/2055920 swapFree=4156344/4192956
[pid=29928] ppid=29926 vsize=65416 CPUtime=1200.03
/proc/29928/stat : 29928 (MiraXTv2_dyn) S 29926 29928 28410 0 -1 4194304 22639 0 0 0 119971 32 0 0 18 0 2 0 334503685 66985984 15495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29928/statm: 16354 15495 218 20 0 15712 0
[pid=29928/tid=29930] ppid=29926 vsize=65416 CPUtime=1199.96
/proc/29928/task/29930/stat : 29930 (MiraXTv2_dyn) R 29926 29928 28410 0 -1 4194368 21740 0 0 0 119965 31 0 0 25 0 2 0 334503692 66985984 15495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65416

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): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.72
CPU system time (s): 0.331949
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 65416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22639
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= 1742

runsolver used 1.3078 second user time and 3.06653 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 06:44:24 UTC 2007

IDJOB= 308631
IDBENCH= 20236
IDSOLVER= 129
FILE ID= node21/308631-1178865864

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308631-1178865864/MiraXTv2_dyn /tmp/evaluation/308631-1178865864/instance-308631-1178865864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-308631-1178865864 -o ROOT/results/node21/solver-308631-1178865864 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308631-1178865864/MiraXTv2_dyn /tmp/evaluation/308631-1178865864/instance-308631-1178865864.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 108229892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1769600 kB
Buffers:         46300 kB
Cached:         153420 kB
SwapCached:      15772 kB
Active:         123236 kB
Inactive:       100464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769600 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            48152 kB
Committed_AS:  5123448 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node21 on Fri May 11 07:04:26 UTC 2007