Trace number 308426

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) 1200.08 1200.82

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
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/node3/watcher-308426-1178865346 -o ROOT/results/node3/solver-308426-1178865346 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308426-1178865346/MiraXTv2_dyn /tmp/evaluation/308426-1178865346/instance-308426-1178865346.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: 1.01 1.00 1.00 3/77 16332
/proc/meminfo: memFree=1827424/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=3920 CPUtime=0
/proc/16332/stat : 16332 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 362572305 4014080 336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 0 0 0
/proc/16332/statm: 980 337 205 20 0 338 0

[startup+0.092537 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16332
/proc/meminfo: memFree=1827424/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=9092 CPUtime=0.08
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 1337 0 0 0 8 0 0 0 18 0 2 0 362572305 9310208 1280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 2273 1280 218 20 0 1631 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9092

[startup+0.101537 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16332
/proc/meminfo: memFree=1827424/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=8960 CPUtime=0.09
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 1338 0 0 0 9 0 0 0 18 0 2 0 362572305 9175040 1248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 2240 1248 218 20 0 1598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8960

[startup+0.301569 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16332
/proc/meminfo: memFree=1827424/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=9092 CPUtime=0.29
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 1358 0 0 0 29 0 0 0 18 0 2 0 362572305 9310208 1268 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 2273 1268 218 20 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9092

[startup+0.701636 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 16332
/proc/meminfo: memFree=1827424/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=9884 CPUtime=0.69
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 1581 0 0 0 68 1 0 0 18 0 2 0 362572305 10121216 1491 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 2471 1491 218 20 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9884

[startup+1.50276 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1821456/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=11732 CPUtime=1.49
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 2070 0 0 0 148 1 0 0 18 0 2 0 362572305 12013568 1980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 2933 1980 218 20 0 2291 0
[pid=16332/tid=16334] ppid=16330 vsize=11732 CPUtime=1.42
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 1171 0 0 0 142 0 0 0 25 0 2 0 362572312 12013568 1980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11732

[startup+3.10202 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1818768/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=15308 CPUtime=3.09
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 2842 0 0 0 307 2 0 0 18 0 2 0 362572305 15675392 2752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 3827 2752 218 20 0 3185 0
[pid=16332/tid=16334] ppid=16330 vsize=15308 CPUtime=3.02
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 1943 0 0 0 301 1 0 0 25 0 2 0 362572312 15675392 2752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15308

[startup+6.30255 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1815056/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=18292 CPUtime=6.29
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 3621 0 0 0 626 3 0 0 18 0 2 0 362572305 18731008 3531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 4573 3531 218 20 0 3931 0
[pid=16332/tid=16334] ppid=16330 vsize=18292 CPUtime=6.22
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 2722 0 0 0 620 2 0 0 25 0 2 0 362572312 18731008 3531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18292

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1806608/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=25232 CPUtime=12.68
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 5431 0 0 0 1264 4 0 0 18 0 2 0 362572305 25837568 5305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 6308 5305 218 20 0 5666 0
[pid=16332/tid=16334] ppid=16330 vsize=25232 CPUtime=12.61
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 4532 0 0 0 1258 3 0 0 25 0 2 0 362572312 25837568 5305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25232

[startup+25.5017 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1798736/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=33152 CPUtime=25.48
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 7601 0 0 0 2542 6 0 0 18 0 2 0 362572305 33947648 7390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 8288 7390 218 20 0 7646 0
[pid=16332/tid=16334] ppid=16330 vsize=33152 CPUtime=25.4
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 6702 0 0 0 2535 5 0 0 25 0 2 0 362572312 33947648 7390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33152

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1787280/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=44624 CPUtime=51.06
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 10686 0 0 0 5097 9 0 0 18 0 2 0 362572305 45694976 10308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 11156 10308 218 20 0 10514 0
[pid=16332/tid=16334] ppid=16330 vsize=44624 CPUtime=50.99
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 9787 0 0 0 5091 8 0 0 25 0 2 0 362572312 45694976 10308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44624

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1781328/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=49808 CPUtime=102.22
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 12373 0 0 0 10212 10 0 0 18 0 2 0 362572305 51003392 11602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 12452 11602 218 20 0 11810 0
[pid=16332/tid=16334] ppid=16330 vsize=49808 CPUtime=102.16
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 11474 0 0 0 10206 10 0 0 25 0 2 0 362572312 51003392 11602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 49808

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1775632/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=55372 CPUtime=162.19
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 14219 0 0 0 16207 12 0 0 18 0 2 0 362572305 56700928 13026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 13843 13026 218 20 0 13201 0
[pid=16332/tid=16334] ppid=16330 vsize=55372 CPUtime=162.12
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 13320 0 0 0 16201 11 0 0 25 0 2 0 362572312 56700928 13026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526557 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 55372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1775120/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=55776 CPUtime=222.15
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 14777 0 0 0 22203 12 0 0 18 0 2 0 362572305 57114624 13147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 13944 13147 218 20 0 13302 0
[pid=16332/tid=16334] ppid=16330 vsize=55776 CPUtime=222.08
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 13878 0 0 0 22197 11 0 0 25 0 2 0 362572312 57114624 13147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 55776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1773328/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=57492 CPUtime=282.1
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 15599 0 0 0 28198 12 0 0 18 0 2 0 362572305 58871808 13596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 14373 13596 218 20 0 13731 0
[pid=16332/tid=16334] ppid=16330 vsize=57492 CPUtime=282.04
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 14700 0 0 0 28192 12 0 0 25 0 2 0 362572312 58871808 13596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 57492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1766096/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=64928 CPUtime=342.08
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 17819 0 0 0 34194 14 0 0 18 0 2 0 362572305 66486272 15437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 16232 15437 218 20 0 15590 0
[pid=16332/tid=16334] ppid=16330 vsize=64928 CPUtime=342
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 16920 0 0 0 34187 13 0 0 25 0 2 0 362572312 66486272 15437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 64928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755664/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75320 CPUtime=402.04
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 20808 0 0 0 40188 16 0 0 18 0 2 0 362572305 77127680 18041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18830 18041 218 20 0 18188 0
[pid=16332/tid=16334] ppid=16330 vsize=75320 CPUtime=401.96
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 19909 0 0 0 40181 15 0 0 25 0 2 0 362572312 77127680 18041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 75320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755600/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75320 CPUtime=462
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21288 0 0 0 46184 16 0 0 18 0 2 0 362572305 77127680 18053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18830 18053 218 20 0 18188 0
[pid=16332/tid=16334] ppid=16330 vsize=75320 CPUtime=461.92
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20389 0 0 0 46177 15 0 0 25 0 2 0 362572312 77127680 18053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 75320

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755536/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75320 CPUtime=521.97
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21692 0 0 0 52181 16 0 0 18 0 2 0 362572305 77127680 18060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18830 18060 218 20 0 18188 0
[pid=16332/tid=16334] ppid=16330 vsize=75320 CPUtime=521.89
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20793 0 0 0 52174 15 0 0 25 0 2 0 362572312 77127680 18060 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 75320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755536/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75320 CPUtime=581.92
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21859 0 0 0 58176 16 0 0 18 0 2 0 362572305 77127680 18067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18830 18067 218 20 0 18188 0
[pid=16332/tid=16334] ppid=16330 vsize=75320 CPUtime=581.85
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20960 0 0 0 58170 15 0 0 25 0 2 0 362572312 77127680 18067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 75320

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755472/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=641.88
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21867 0 0 0 64172 16 0 0 18 0 2 0 362572305 77508608 18075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18075 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=641.81
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20968 0 0 0 64165 16 0 0 25 0 2 0 362572312 77508608 18075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 75692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=701.84
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21874 0 0 0 70168 16 0 0 18 0 2 0 362572305 77508608 18082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18082 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=701.78
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20975 0 0 0 70162 16 0 0 25 0 2 0 362572312 77508608 18082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 75692

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=761.82
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21880 0 0 0 76165 17 0 0 18 0 2 0 362572305 77508608 18088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18088 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=761.75
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20981 0 0 0 76159 16 0 0 25 0 2 0 362572312 77508608 18088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 75692

[startup+822.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=821.77
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21883 0 0 0 82160 17 0 0 18 0 2 0 362572305 77508608 18091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18091 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=821.69
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20984 0 0 0 82153 16 0 0 25 0 2 0 362572312 77508608 18091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 75692

[startup+882.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=881.73
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21887 0 0 0 88156 17 0 0 18 0 2 0 362572305 77508608 18095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18095 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=881.66
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20988 0 0 0 88150 16 0 0 25 0 2 0 362572312 77508608 18095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 75692

[startup+942.301 s]
/proc/loadavg: 1.17 1.06 1.01 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75692 CPUtime=941.7
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21895 0 0 0 94152 18 0 0 18 0 2 0 362572305 77508608 18103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18923 18103 218 20 0 18281 0
[pid=16332/tid=16334] ppid=16330 vsize=75692 CPUtime=941.63
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 20996 0 0 0 94146 17 0 0 25 0 2 0 362572312 77508608 18103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 75692

[startup+1002.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75884 CPUtime=1001.66
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21902 0 0 0 100148 18 0 0 18 0 2 0 362572305 77705216 18110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18971 18110 218 20 0 18329 0
[pid=16332/tid=16334] ppid=16330 vsize=75884 CPUtime=1001.58
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 21003 0 0 0 100141 17 0 0 25 0 2 0 362572312 77705216 18110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 75884

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/79 16334
/proc/meminfo: memFree=1755344/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75884 CPUtime=1061.62
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21906 0 0 0 106144 18 0 0 18 0 2 0 362572305 77705216 18114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18971 18114 218 20 0 18329 0
[pid=16332/tid=16334] ppid=16330 vsize=75884 CPUtime=1061.55
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 21007 0 0 0 106138 17 0 0 25 0 2 0 362572312 77705216 18114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 75884

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 16334
/proc/meminfo: memFree=1755280/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75884 CPUtime=1121.59
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21913 0 0 0 112141 18 0 0 18 0 2 0 362572305 77705216 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18971 18121 218 20 0 18329 0
[pid=16332/tid=16334] ppid=16330 vsize=75884 CPUtime=1121.51
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 21014 0 0 0 112134 17 0 0 25 0 2 0 362572312 77705216 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 75884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16334
/proc/meminfo: memFree=1755280/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=75884 CPUtime=1181.55
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 21917 0 0 0 118137 18 0 0 18 0 2 0 362572305 77705216 18125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 18971 18125 218 20 0 18329 0
[pid=16332/tid=16334] ppid=16330 vsize=75884 CPUtime=1181.49
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 21018 0 0 0 118131 18 0 0 25 0 2 0 362572312 77705216 18125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 75884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 16334
/proc/meminfo: memFree=1754512/2055920 swapFree=4138684/4192956
[pid=16332] ppid=16330 vsize=76808 CPUtime=1200.05
/proc/16332/stat : 16332 (MiraXTv2_dyn) S 16330 16332 15356 0 -1 4194304 22155 0 0 0 119986 19 0 0 18 0 2 0 362572305 78651392 18363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16332/statm: 19202 18363 218 20 0 18560 0
[pid=16332/tid=16334] ppid=16330 vsize=76808 CPUtime=1199.98
/proc/16332/task/16334/stat : 16334 (MiraXTv2_dyn) R 16330 16332 15356 0 -1 4194368 21256 0 0 0 119980 18 0 0 25 0 2 0 362572312 78651392 18363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.202969
CPU usage (%): 99.9379
Max. virtual memory (cumulated for all children) (KiB): 76808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22156
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= 28138

runsolver used 1.2998 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 06:35:46 UTC 2007

IDJOB= 308426
IDBENCH= 20231
IDSOLVER= 129
FILE ID= node3/308426-1178865346

PBS_JOBID= 5251029

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308426-1178865346/MiraXTv2_dyn /tmp/evaluation/308426-1178865346/instance-308426-1178865346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-308426-1178865346 -o ROOT/results/node3/solver-308426-1178865346 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308426-1178865346/MiraXTv2_dyn /tmp/evaluation/308426-1178865346/instance-308426-1178865346.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 569479877

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1827640 kB
Buffers:         40604 kB
Cached:         121692 kB
SwapCached:      18176 kB
Active:         114336 kB
Inactive:        72296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827640 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            27192 kB
Committed_AS: 11480156 kB
PageTables:       1780 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= 66560 MiB

End job on node3 on Fri May 11 06:55:49 UTC 2007