Trace number 305474

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) 1200.13 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node6/watcher-305474-1178855550 -o ROOT/results/node6/solver-305474-1178855550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305474-1178855550/MiraXTv2_dyn /tmp/evaluation/305474-1178855550/instance-305474-1178855550.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: 1.83 1.94 1.90 3/77 26288
/proc/meminfo: memFree=1807288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=3788 CPUtime=0
/proc/26288/stat : 26288 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 361592697 3878912 337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 0 0 0
/proc/26288/statm: 980 344 205 20 0 338 0

[startup+0.044653 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 26288
/proc/meminfo: memFree=1807288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=5460 CPUtime=0.03
/proc/26288/stat : 26288 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194304 747 0 0 0 3 0 0 0 18 0 1 0 361592697 5591040 722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2627093 0 0 4096 0 0 0 0 17 0 0 0
/proc/26288/statm: 1365 724 207 20 0 723 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5460

[startup+0.101659 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 26288
/proc/meminfo: memFree=1807288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=9156 CPUtime=0.09
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 361592697 9375744 1191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 2289 1191 218 20 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9156

[startup+0.301682 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 26288
/proc/meminfo: memFree=1807288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=9552 CPUtime=0.29
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 1348 0 0 0 28 1 0 0 18 0 2 0 361592697 9781248 1320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 2388 1320 218 20 0 1746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9552

[startup+0.70173 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 26288
/proc/meminfo: memFree=1807288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=11268 CPUtime=0.69
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 1792 0 0 0 68 1 0 0 18 0 2 0 361592697 11538432 1764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 2817 1764 218 20 0 2175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11268

[startup+1.50182 s]
/proc/loadavg: 1.83 1.94 1.90 2/79 26290
/proc/meminfo: memFree=1799720/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=14568 CPUtime=1.49
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 2650 0 0 0 148 1 0 0 18 0 2 0 361592697 14917632 2622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 3642 2622 218 20 0 3000 0
[pid=26288/tid=26290] ppid=26286 vsize=14568 CPUtime=1.44
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 1846 0 0 0 143 1 0 0 25 0 2 0 361592703 14917632 2622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14568

[startup+3.10201 s]
/proc/loadavg: 1.83 1.94 1.90 2/79 26290
/proc/meminfo: memFree=1795176/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=19516 CPUtime=3.09
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 3766 0 0 0 307 2 0 0 18 0 2 0 361592697 19984384 3738 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 4879 3738 218 20 0 4237 0
[pid=26288/tid=26290] ppid=26286 vsize=19516 CPUtime=3.04
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 2962 0 0 0 303 1 0 0 25 0 2 0 361592703 19984384 3738 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19516

[startup+6.30239 s]
/proc/loadavg: 1.77 1.92 1.89 2/79 26290
/proc/meminfo: memFree=1787560/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=27836 CPUtime=6.29
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 5884 0 0 0 626 3 0 0 18 0 2 0 361592697 28504064 5856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 6959 5856 218 20 0 6317 0
[pid=26288/tid=26290] ppid=26286 vsize=27836 CPUtime=6.23
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 5080 0 0 0 621 2 0 0 25 0 2 0 361592703 28504064 5856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27836

[startup+12.7011 s]
/proc/loadavg: 1.71 1.91 1.89 2/79 26290
/proc/meminfo: memFree=1774888/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=36880 CPUtime=12.69
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 8280 0 0 0 1265 4 0 0 18 0 2 0 361592697 37765120 8178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 9220 8178 218 20 0 8578 0
[pid=26288/tid=26290] ppid=26286 vsize=36880 CPUtime=12.63
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 7476 0 0 0 1260 3 0 0 25 0 2 0 361592703 37765120 8178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36880

[startup+25.5016 s]
/proc/loadavg: 1.55 1.86 1.87 2/79 26290
/proc/meminfo: memFree=1753576/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=57988 CPUtime=25.47
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 13712 0 0 0 2539 8 0 0 18 0 2 0 361592697 59379712 13515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 14497 13515 218 20 0 13855 0
[pid=26288/tid=26290] ppid=26286 vsize=57988 CPUtime=25.43
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 12908 0 0 0 2535 8 0 0 25 0 2 0 361592703 59379712 13515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57988

[startup+51.1016 s]
/proc/loadavg: 1.36 1.79 1.85 2/79 26290
/proc/meminfo: memFree=1740840/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=70276 CPUtime=51.06
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 17182 0 0 0 5095 11 0 0 18 0 2 0 361592697 71962624 16690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 17569 16690 218 20 0 16927 0
[pid=26288/tid=26290] ppid=26286 vsize=70276 CPUtime=51
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 16378 0 0 0 5090 10 0 0 25 0 2 0 361592703 71962624 16690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70276

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.80 2/79 26290
/proc/meminfo: memFree=1724328/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=86832 CPUtime=102.23
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 21735 0 0 0 10209 14 0 0 18 0 2 0 361592697 88915968 20783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 21708 20783 218 20 0 21066 0
[pid=26288/tid=26290] ppid=26286 vsize=86832 CPUtime=102.18
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 20931 0 0 0 10205 13 0 0 25 0 2 0 361592703 88915968 20783 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 86832

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.75 2/79 26290
/proc/meminfo: memFree=1722920/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=88184 CPUtime=162.18
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 22634 0 0 0 16204 14 0 0 18 0 2 0 361592697 90300416 21142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 22046 21142 218 20 0 21404 0
[pid=26288/tid=26290] ppid=26286 vsize=88184 CPUtime=162.13
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 21830 0 0 0 16199 14 0 0 25 0 2 0 361592703 90300416 21142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 88184

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.70 3/79 26290
/proc/meminfo: memFree=1722856/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=88184 CPUtime=222.16
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 23121 0 0 0 22201 15 0 0 18 0 2 0 361592697 90300416 21150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 22046 21150 218 20 0 21404 0
[pid=26288/tid=26290] ppid=26286 vsize=88184 CPUtime=222.12
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 22317 0 0 0 22197 15 0 0 25 0 2 0 361592703 90300416 21150 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 88184

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.65 2/79 26290
/proc/meminfo: memFree=1722024/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=90584 CPUtime=282.15
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 24065 0 0 0 28199 16 0 0 18 0 2 0 361592697 92758016 21749 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 22646 21749 218 20 0 22004 0
[pid=26288/tid=26290] ppid=26286 vsize=90584 CPUtime=282.1
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 23261 0 0 0 28194 16 0 0 25 0 2 0 361592703 92758016 21749 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90584

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/79 26290
/proc/meminfo: memFree=1719400/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=91640 CPUtime=342.13
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 24955 0 0 0 34196 17 0 0 18 0 2 0 361592697 93839360 22013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 22910 22013 218 20 0 22268 0
[pid=26288/tid=26290] ppid=26286 vsize=91640 CPUtime=342.09
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 24151 0 0 0 34192 17 0 0 25 0 2 0 361592703 93839360 22013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 91640

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.57 2/79 26290
/proc/meminfo: memFree=1714856/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=96188 CPUtime=402.12
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 26505 0 0 0 40193 19 0 0 18 0 2 0 361592697 98496512 23143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 24047 23143 218 20 0 23405 0
[pid=26288/tid=26290] ppid=26286 vsize=96188 CPUtime=402.06
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 25701 0 0 0 40188 18 0 0 25 0 2 0 361592703 98496512 23143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 96188

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/79 26290
/proc/meminfo: memFree=1714408/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=96740 CPUtime=462.1
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 27071 0 0 0 46191 19 0 0 18 0 2 0 361592697 99061760 23283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 24185 23283 218 20 0 23543 0
[pid=26288/tid=26290] ppid=26286 vsize=96740 CPUtime=462.05
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 26267 0 0 0 46186 19 0 0 25 0 2 0 361592703 99061760 23283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 96740

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/85 26364
/proc/meminfo: memFree=1709304/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=100620 CPUtime=522.05
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 28385 0 0 0 52183 22 0 0 18 0 2 0 361592697 103034880 24242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25155 24242 218 20 0 24513 0
[pid=26288/tid=26290] ppid=26286 vsize=100620 CPUtime=522
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 27581 0 0 0 52179 21 0 0 25 0 2 0 361592703 103034880 24242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 100620

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/79 26488
/proc/meminfo: memFree=1710248/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=100760 CPUtime=581.96
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 28705 0 0 0 58173 23 0 0 18 0 2 0 361592697 103178240 24278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25190 24278 218 20 0 24548 0
[pid=26288/tid=26290] ppid=26286 vsize=100760 CPUtime=581.9
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 27901 0 0 0 58168 22 0 0 25 0 2 0 361592703 103178240 24278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 100760

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/79 26488
/proc/meminfo: memFree=1709288/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=101552 CPUtime=641.94
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 29289 0 0 0 64171 23 0 0 18 0 2 0 361592697 103989248 24505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25388 24505 218 20 0 24746 0
[pid=26288/tid=26290] ppid=26286 vsize=101552 CPUtime=641.9
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 28485 0 0 0 64167 23 0 0 25 0 2 0 361592703 103989248 24505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 101552

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/79 26488
/proc/meminfo: memFree=1709160/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=101700 CPUtime=701.93
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 29671 0 0 0 70169 24 0 0 18 0 2 0 361592697 104140800 24527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25425 24527 218 20 0 24783 0
[pid=26288/tid=26290] ppid=26286 vsize=101700 CPUtime=701.87
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 28867 0 0 0 70164 23 0 0 25 0 2 0 361592703 104140800 24527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 101700

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/79 26488
/proc/meminfo: memFree=1709160/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=101700 CPUtime=761.92
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 30330 0 0 0 76167 25 0 0 18 0 2 0 361592697 104140800 24536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25425 24536 218 20 0 24783 0
[pid=26288/tid=26290] ppid=26286 vsize=101700 CPUtime=761.86
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 29526 0 0 0 76162 24 0 0 25 0 2 0 361592703 104140800 24536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 101700

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/79 26488
/proc/meminfo: memFree=1709160/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=101700 CPUtime=821.89
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 30769 0 0 0 82164 25 0 0 18 0 2 0 361592697 104140800 24537 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 25425 24537 218 20 0 24783 0
[pid=26288/tid=26290] ppid=26286 vsize=101700 CPUtime=821.84
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 29965 0 0 0 82159 25 0 0 25 0 2 0 361592703 104140800 24537 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 101700

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 26488
/proc/meminfo: memFree=1705640/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=105140 CPUtime=881.87
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 32013 0 0 0 88161 26 0 0 18 0 2 0 361592697 107663360 25416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26285 25416 218 20 0 25643 0
[pid=26288/tid=26290] ppid=26286 vsize=105140 CPUtime=881.83
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 31209 0 0 0 88157 26 0 0 25 0 2 0 361592703 107663360 25416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 105140

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 26488
/proc/meminfo: memFree=1705512/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=105280 CPUtime=941.86
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 32339 0 0 0 94159 27 0 0 18 0 2 0 361592697 107806720 25449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26320 25449 218 20 0 25678 0
[pid=26288/tid=26290] ppid=26286 vsize=105280 CPUtime=941.81
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 31535 0 0 0 94154 27 0 0 25 0 2 0 361592703 107806720 25449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 105280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 26488
/proc/meminfo: memFree=1705000/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=105960 CPUtime=1001.85
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 32873 0 0 0 100157 28 0 0 18 0 2 0 361592697 108503040 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26490 25613 218 20 0 25848 0
[pid=26288/tid=26290] ppid=26286 vsize=105960 CPUtime=1001.79
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 32069 0 0 0 100152 27 0 0 25 0 2 0 361592703 108503040 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 105960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 26488
/proc/meminfo: memFree=1704808/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=105960 CPUtime=1061.83
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 33247 0 0 0 106155 28 0 0 18 0 2 0 361592697 108503040 25617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26490 25617 218 20 0 25848 0
[pid=26288/tid=26290] ppid=26286 vsize=105960 CPUtime=1061.78
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 32443 0 0 0 106150 28 0 0 25 0 2 0 361592703 108503040 25617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 105960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 26488
/proc/meminfo: memFree=1703400/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=107412 CPUtime=1121.81
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 33984 0 0 0 112152 29 0 0 18 0 2 0 361592697 109989888 25984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26853 25984 218 20 0 26211 0
[pid=26288/tid=26290] ppid=26286 vsize=107412 CPUtime=1121.76
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 33180 0 0 0 112147 29 0 0 25 0 2 0 361592703 109989888 25984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 107412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 26488
/proc/meminfo: memFree=1703400/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=107548 CPUtime=1181.8
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 34450 0 0 0 118150 30 0 0 18 0 2 0 361592697 110129152 26002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26887 26002 218 20 0 26245 0
[pid=26288/tid=26290] ppid=26286 vsize=107548 CPUtime=1181.74
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 33646 0 0 0 118145 29 0 0 25 0 2 0 361592703 110129152 26002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 107548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 26488
/proc/meminfo: memFree=1703336/2055924 swapFree=4143816/4192956
[pid=26288] ppid=26286 vsize=107548 CPUtime=1200.09
/proc/26288/stat : 26288 (MiraXTv2_dyn) S 26286 26288 25909 0 -1 4194304 34601 0 0 0 119979 30 0 0 18 0 2 0 361592697 110129152 26003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26288/statm: 26887 26003 218 20 0 26245 0
[pid=26288/tid=26290] ppid=26286 vsize=107548 CPUtime=1200.05
/proc/26288/task/26290/stat : 26290 (MiraXTv2_dyn) R 26286 26288 25909 0 -1 4194368 33797 0 0 0 119975 30 0 0 25 0 2 0 361592703 110129152 26003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 107548

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): 1200.63
CPU time (s): 1200.13
CPU user time (s): 1199.8
CPU system time (s): 0.32495
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 107844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34601
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= 6022

runsolver used 1.21582 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 03:52:30 UTC 2007

IDJOB= 305474
IDBENCH= 20157
IDSOLVER= 129
FILE ID= node6/305474-1178855550

PBS_JOBID= 5251017

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/305474-1178855550/MiraXTv2_dyn /tmp/evaluation/305474-1178855550/instance-305474-1178855550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-305474-1178855550 -o ROOT/results/node6/solver-305474-1178855550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305474-1178855550/MiraXTv2_dyn /tmp/evaluation/305474-1178855550/instance-305474-1178855550.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 410668792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1807568 kB
Buffers:         41280 kB
Cached:         138720 kB
SwapCached:      17540 kB
Active:         136272 kB
Inactive:        68404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1807568 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4276 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            29264 kB
Committed_AS: 12692944 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= 66548 MiB

End job on node6 on Fri May 11 04:12:33 UTC 2007