Trace number 307318

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 v3? (TO) 1200.22 601.995

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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 MiraXTv3...

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/node5/watcher-307318-1178862304 -o ROOT/results/node5/solver-307318-1178862304 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307318-1178862304/MiraXTv3_dyn /tmp/evaluation/307318-1178862304/instance-307318-1178862304.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.17 3/77 14928
/proc/meminfo: memFree=1743288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=3788 CPUtime=0
/proc/14928/stat : 14928 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 362268100 3878912 398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14928/statm: 947 406 202 20 0 305 0

[startup+0.034685 s]
/proc/loadavg: 0.92 0.98 1.17 3/77 14928
/proc/meminfo: memFree=1743288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=7296 CPUtime=0.02
/proc/14928/stat : 14928 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194304 1292 0 0 0 2 0 0 0 18 0 1 0 362268100 7471104 1267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569515 0 0 4096 0 0 0 0 17 0 0 0
/proc/14928/statm: 1824 1267 206 20 0 1182 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7296

[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 1.17 3/77 14928
/proc/meminfo: memFree=1743288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=9280 CPUtime=0.09
/proc/14928/stat : 14928 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194304 1773 0 0 0 9 0 0 0 18 0 1 0 362268100 9502720 1748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/14928/statm: 2320 1748 206 20 0 1678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9280

[startup+0.301714 s]
/proc/loadavg: 0.92 0.98 1.17 3/77 14928
/proc/meminfo: memFree=1743288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=11364 CPUtime=0.29
/proc/14928/stat : 14928 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194304 2332 0 0 0 28 1 0 0 19 0 1 0 362268100 11636736 2307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134515684 0 0 4096 0 0 0 0 17 0 0 0
/proc/14928/statm: 2841 2307 207 20 0 2199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.701769 s]
/proc/loadavg: 0.92 0.98 1.17 3/77 14928
/proc/meminfo: memFree=1743288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=43660 CPUtime=0.89
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 6163 0 0 0 86 3 0 0 21 0 3 0 362268100 44707840 5774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 10915 5774 218 20 0 10273 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 43660

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 1.17 3/80 14931
/proc/meminfo: memFree=1720288/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=44684 CPUtime=2.48
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 6418 0 0 0 245 3 0 0 21 0 3 0 362268100 45756416 6029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 11171 6029 218 20 0 10529 0
[pid=14928/tid=14930] ppid=14926 vsize=44684 CPUtime=1.09
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 1934 0 0 0 108 1 0 0 25 0 3 0 362268141 45756416 6029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=44684 CPUtime=0.98
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 1615 0 0 0 97 1 0 0 23 0 3 0 362268141 45756416 6029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 44684

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 1.17 3/80 14931
/proc/meminfo: memFree=1718496/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=48712 CPUtime=5.67
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 7537 0 0 0 563 4 0 0 21 0 3 0 362268100 49881088 7148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 12178 7148 218 20 0 11536 0
[pid=14928/tid=14930] ppid=14926 vsize=48712 CPUtime=2.68
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 2463 0 0 0 267 1 0 0 20 0 3 0 362268141 49881088 7148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565545 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=48712 CPUtime=2.58
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 2205 0 0 0 256 2 0 0 25 0 3 0 362268141 49881088 7148 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 48712

[startup+6.3024 s]
/proc/loadavg: 1.01 1.00 1.17 3/80 14931
/proc/meminfo: memFree=1707872/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=58992 CPUtime=12.05
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 10096 0 0 0 1197 8 0 0 21 0 3 0 362268100 60407808 9707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 14748 9707 218 20 0 14106 0
[pid=14928/tid=14930] ppid=14926 vsize=58992 CPUtime=5.87
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 3766 0 0 0 585 2 0 0 25 0 3 0 362268141 60407808 9707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=58992 CPUtime=5.76
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 3461 0 0 0 573 3 0 0 25 0 3 0 362268141 60407808 9707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 58992

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.18 3/80 14931
/proc/meminfo: memFree=1684128/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=81008 CPUtime=24.82
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 15917 0 0 0 2467 15 0 0 21 0 3 0 362268100 82952192 15528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 20252 15528 218 20 0 19610 0
[pid=14928/tid=14930] ppid=14926 vsize=81008 CPUtime=12.27
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 6786 0 0 0 1221 6 0 0 25 0 3 0 362268141 82952192 15528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=81008 CPUtime=12.13
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 6262 0 0 0 1206 7 0 0 25 0 3 0 362268141 82952192 15528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.82
Current children cumulated vsize (KiB) 81008

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.19 3/80 14931
/proc/meminfo: memFree=1658976/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=103508 CPUtime=50.35
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 21563 0 0 0 5013 22 0 0 21 0 3 0 362268100 105992192 21174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 25877 21174 218 20 0 25235 0
[pid=14928/tid=14930] ppid=14926 vsize=103508 CPUtime=25.06
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 9658 0 0 0 2497 9 0 0 25 0 3 0 362268141 105992192 21174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8335077 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=103508 CPUtime=24.88
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 9036 0 0 0 2476 12 0 0 25 0 3 0 362268141 105992192 21174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 103508

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.21 3/80 14931
/proc/meminfo: memFree=1592416/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=171528 CPUtime=101.43
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 38787 0 0 0 10099 44 0 0 21 0 3 0 362268100 175644672 38326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 42882 38326 218 20 0 42240 0
[pid=14928/tid=14930] ppid=14926 vsize=171528 CPUtime=50.63
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 16862 0 0 0 5048 15 0 0 25 0 3 0 362268141 175644672 38326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=171528 CPUtime=50.38
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 19056 0 0 0 5011 27 0 0 25 0 3 0 362268141 175644672 38326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 171528

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.25 3/80 14931
/proc/meminfo: memFree=1482976/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=278676 CPUtime=203.56
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 65824 0 0 0 20278 78 0 0 21 0 3 0 362268100 285364224 65043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 69669 65043 218 20 0 69027 0
[pid=14928/tid=14930] ppid=14926 vsize=278676 CPUtime=101.79
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 30978 0 0 0 10149 30 0 0 25 0 3 0 362268141 285364224 65043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=278676 CPUtime=101.35
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 31977 0 0 0 10089 46 0 0 25 0 3 0 362268141 285364224 65043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 278676

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.29 3/80 14931
/proc/meminfo: memFree=1429280/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=334380 CPUtime=323.27
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 80135 0 0 0 32228 99 0 0 21 0 3 0 362268100 342405120 78944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 83595 78944 218 20 0 82953 0
[pid=14928/tid=14930] ppid=14926 vsize=334380 CPUtime=161.75
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 37314 0 0 0 16137 38 0 0 25 0 3 0 362268141 342405120 78944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=334380 CPUtime=161.1
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 39952 0 0 0 16051 59 0 0 25 0 3 0 362268141 342405120 78944 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 334380

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.33 3/80 14931
/proc/meminfo: memFree=1406560/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=353516 CPUtime=442.96
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 85635 0 0 0 44189 107 0 0 21 0 3 0 362268100 362000384 84060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 88379 84060 218 20 0 87737 0
[pid=14928/tid=14930] ppid=14926 vsize=353516 CPUtime=221.7
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 40037 0 0 0 22129 41 0 0 25 0 3 0 362268141 362000384 84060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526732 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=353516 CPUtime=220.84
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 42729 0 0 0 22020 64 0 0 25 0 3 0 362268141 362000384 84060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565591 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.96
Current children cumulated vsize (KiB) 353516

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.37 3/80 14931
/proc/meminfo: memFree=1356960/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=403936 CPUtime=562.54
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 98470 0 0 0 56131 123 0 0 21 0 3 0 362268100 413630464 96501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 100984 96501 218 20 0 100342 0
[pid=14928/tid=14930] ppid=14926 vsize=403936 CPUtime=281.66
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 45960 0 0 0 28118 48 0 0 25 0 3 0 362268141 413630464 96501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=403936 CPUtime=280.47
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 49641 0 0 0 27973 74 0 0 25 0 3 0 362268141 413630464 96501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.54
Current children cumulated vsize (KiB) 403936

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.41 3/80 14931
/proc/meminfo: memFree=1356768/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=403936 CPUtime=682.26
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 98880 0 0 0 68102 124 0 0 21 0 3 0 362268100 413630464 96511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 100984 96511 218 20 0 100342 0
[pid=14928/tid=14930] ppid=14926 vsize=403936 CPUtime=341.62
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 46165 0 0 0 34114 48 0 0 25 0 3 0 362268141 413630464 96511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=403936 CPUtime=340.22
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 49846 0 0 0 33948 74 0 0 25 0 3 0 362268141 413630464 96511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.26
Current children cumulated vsize (KiB) 403936

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.44 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=801.94
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128115 0 0 0 80033 161 0 0 21 0 3 0 362268100 531931136 125478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125478 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=401.58
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57006 0 0 0 40097 61 0 0 25 0 3 0 362268141 531931136 125478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=399.96
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68240 0 0 0 39897 99 0 0 25 0 3 0 362268141 531931136 125478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.94
Current children cumulated vsize (KiB) 519464

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.47 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=921.61
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128323 0 0 0 91999 162 0 0 21 0 3 0 362268100 531931136 125484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125484 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=461.49
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57213 0 0 0 46088 61 0 0 25 0 3 0 362268141 531931136 125484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=459.71
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68241 0 0 0 45872 99 0 0 25 0 3 0 362268141 531931136 125484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.61
Current children cumulated vsize (KiB) 519464

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=1041.32
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128465 0 0 0 103969 163 0 0 21 0 3 0 362268100 531931136 125490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125490 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=521.44
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57350 0 0 0 52083 61 0 0 25 0 3 0 362268141 531931136 125490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=519.47
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68246 0 0 0 51847 100 0 0 25 0 3 0 362268141 531931136 125490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.32
Current children cumulated vsize (KiB) 519464

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.53 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=1161.04
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128467 0 0 0 115940 164 0 0 21 0 3 0 362268100 531931136 125492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125492 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=581.39
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57351 0 0 0 58078 61 0 0 25 0 3 0 362268141 531931136 125492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=579.22
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68247 0 0 0 57822 100 0 0 25 0 3 0 362268141 531931136 125492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 519464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.54 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=1200.12
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128476 0 0 0 119848 164 0 0 21 0 3 0 362268100 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125501 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=600.97
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57356 0 0 0 60036 61 0 0 25 0 3 0 362268141 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=598.74
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68251 0 0 0 59773 101 0 0 25 0 3 0 362268141 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 519464

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.54 3/80 14931
/proc/meminfo: memFree=1240672/2055920 swapFree=4150068/4192956
[pid=14928] ppid=14926 vsize=519464 CPUtime=1200.12
/proc/14928/stat : 14928 (MiraXTv3_dyn) S 14926 14928 13774 0 -1 4194304 128476 0 0 0 119848 164 0 0 21 0 3 0 362268100 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14928/statm: 129866 125501 218 20 0 129224 0
[pid=14928/tid=14930] ppid=14926 vsize=519464 CPUtime=600.97
/proc/14928/task/14930/stat : 14930 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 57356 0 0 0 60036 61 0 0 25 0 3 0 362268141 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14928/tid=14931] ppid=14926 vsize=519464 CPUtime=598.74
/proc/14928/task/14931/stat : 14931 (MiraXTv3_dyn) R 14926 14928 13774 0 -1 4194368 68251 0 0 0 59773 101 0 0 25 0 3 0 362268141 531931136 125501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 519464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.995
CPU time (s): 1200.22
CPU user time (s): 1198.5
CPU system time (s): 1.72274
CPU usage (%): 199.374
Max. virtual memory (cumulated for all children) (KiB): 519732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.72274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128476
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= 491
involuntary context switches= 22634

runsolver used 0.645901 second user time and 1.58376 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 05:45:05 UTC 2007

IDJOB= 307318
IDBENCH= 20202
IDSOLVER= 128
FILE ID= node5/307318-1178862304

PBS_JOBID= 5251018

Free space on /tmp= 66551 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307318-1178862304/MiraXTv3_dyn /tmp/evaluation/307318-1178862304/instance-307318-1178862304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307318-1178862304 -o ROOT/results/node5/solver-307318-1178862304 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307318-1178862304/MiraXTv3_dyn /tmp/evaluation/307318-1178862304/instance-307318-1178862304.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 156053688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1743504 kB
Buffers:         45176 kB
Cached:         180892 kB
SwapCached:      11320 kB
Active:         138792 kB
Inactive:       110504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743504 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            5524 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            48676 kB
Committed_AS: 13998752 kB
PageTables:       1720 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= 66551 MiB

End job on node5 on Fri May 11 05:55:08 UTC 2007