Trace number 307483

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) 1200.06 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
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 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/node10/watcher-307483-1178863046 -o ROOT/results/node10/solver-307483-1178863046 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307483-1178863046/MiraXTv2_dyn /tmp/evaluation/307483-1178863046/instance-307483-1178863046.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: 0.91 0.95 0.95 3/77 14800
/proc/meminfo: memFree=1701040/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=3788 CPUtime=0
/proc/14800/stat : 14800 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 362342127 3878912 330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 947 337 203 20 0 305 0

[startup+0.085634 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14800
/proc/meminfo: memFree=1701040/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=8464 CPUtime=0.07
/proc/14800/stat : 14800 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194304 1612 0 0 0 7 0 0 0 18 0 1 0 362342127 8667136 1587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 2116 1587 206 20 0 1474 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8464

[startup+0.101638 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14800
/proc/meminfo: memFree=1701040/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=9020 CPUtime=0.09
/proc/14800/stat : 14800 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194304 1715 0 0 0 9 0 0 0 18 0 1 0 362342127 9236480 1690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 2255 1690 206 20 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9020

[startup+0.30168 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14800
/proc/meminfo: memFree=1701040/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=11368 CPUtime=0.29
/proc/14800/stat : 14800 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194304 2333 0 0 0 29 0 0 0 19 0 1 0 362342127 11640832 2308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9338538 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 2842 2308 207 20 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.701766 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 14800
/proc/meminfo: memFree=1701040/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=28660 CPUtime=0.69
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 4764 0 0 0 68 1 0 0 20 0 2 0 362342127 29347840 4375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 7165 4375 218 20 0 6523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28660

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 14802
/proc/meminfo: memFree=1684064/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=28792 CPUtime=1.49
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 4814 0 0 0 148 1 0 0 20 0 2 0 362342127 29483008 4425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 7198 4425 218 20 0 6556 0
[pid=14800/tid=14802] ppid=14798 vsize=28792 CPUtime=1.06
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 1976 0 0 0 106 0 0 0 25 0 2 0 362342170 29483008 4425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28792

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 14802
/proc/meminfo: memFree=1683168/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=31704 CPUtime=3.09
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 5557 0 0 0 307 2 0 0 20 0 2 0 362342127 32464896 5168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 7926 5168 218 20 0 7284 0
[pid=14800/tid=14802] ppid=14798 vsize=31704 CPUtime=2.66
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 2719 0 0 0 265 1 0 0 25 0 2 0 362342170 32464896 5168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31704

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 14802
/proc/meminfo: memFree=1676512/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=37648 CPUtime=6.29
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 7083 0 0 0 625 4 0 0 20 0 2 0 362342127 38551552 6694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 9412 6694 218 20 0 8770 0
[pid=14800/tid=14802] ppid=14798 vsize=37648 CPUtime=5.86
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 4245 0 0 0 583 3 0 0 25 0 2 0 362342170 38551552 6694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37648

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/79 14802
/proc/meminfo: memFree=1664416/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=47680 CPUtime=12.69
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 9681 0 0 0 1262 7 0 0 20 0 2 0 362342127 48824320 9292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 11920 9292 218 20 0 11278 0
[pid=14800/tid=14802] ppid=14798 vsize=47680 CPUtime=12.26
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 6843 0 0 0 1220 6 0 0 25 0 2 0 362342170 48824320 9292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47680

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.95 2/79 14802
/proc/meminfo: memFree=1649824/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=62676 CPUtime=25.48
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 13498 0 0 0 2538 10 0 0 20 0 2 0 362342127 64180224 13109 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 15669 13109 218 20 0 15027 0
[pid=14800/tid=14802] ppid=14798 vsize=62676 CPUtime=25.05
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 10660 0 0 0 2496 9 0 0 25 0 2 0 362342170 64180224 13109 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62676

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.95 2/79 14802
/proc/meminfo: memFree=1629856/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=82236 CPUtime=51.07
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 18584 0 0 0 5092 15 0 0 20 0 2 0 362342127 84209664 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 20559 18121 218 20 0 19917 0
[pid=14800/tid=14802] ppid=14798 vsize=82236 CPUtime=50.64
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 15746 0 0 0 5050 14 0 0 25 0 2 0 362342170 84209664 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82236

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/79 14802
/proc/meminfo: memFree=1583456/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=127068 CPUtime=102.26
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 30061 0 0 0 10201 25 0 0 20 0 2 0 362342127 130117632 29449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 31767 29449 218 20 0 31125 0
[pid=14800/tid=14802] ppid=14798 vsize=127068 CPUtime=101.82
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 27223 0 0 0 10159 23 0 0 25 0 2 0 362342170 130117632 29449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 14802
/proc/meminfo: memFree=1537312/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=173372 CPUtime=162.23
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 41803 0 0 0 16187 36 0 0 20 0 2 0 362342127 177532928 40952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 43343 40952 218 20 0 42701 0
[pid=14800/tid=14802] ppid=14798 vsize=173372 CPUtime=161.79
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 38965 0 0 0 16145 34 0 0 25 0 2 0 362342170 177532928 40952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 173372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/85 14874
/proc/meminfo: memFree=1533792/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=175628 CPUtime=222.16
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 42592 0 0 0 22178 38 0 0 20 0 2 0 362342127 179843072 41550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 43907 41550 218 20 0 43265 0
[pid=14800/tid=14802] ppid=14798 vsize=175628 CPUtime=221.74
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 39754 0 0 0 22137 37 0 0 25 0 2 0 362342170 179843072 41550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 175628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1527384/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=183152 CPUtime=282.06
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 44751 0 0 0 28166 40 0 0 20 0 2 0 362342127 187547648 43448 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 45788 43448 218 20 0 45146 0
[pid=14800/tid=14802] ppid=14798 vsize=183152 CPUtime=281.63
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 41913 0 0 0 28124 39 0 0 25 0 2 0 362342170 187547648 43448 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 183152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1527200/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=183152 CPUtime=342.05
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 44952 0 0 0 34164 41 0 0 20 0 2 0 362342127 187547648 43451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 45788 43451 218 20 0 45146 0
[pid=14800/tid=14802] ppid=14798 vsize=183152 CPUtime=341.61
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 42114 0 0 0 34122 39 0 0 25 0 2 0 362342170 187547648 43451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 183152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1527200/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=183152 CPUtime=402.01
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 45151 0 0 0 40160 41 0 0 20 0 2 0 362342127 187547648 43452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 45788 43452 218 20 0 45146 0
[pid=14800/tid=14802] ppid=14798 vsize=183152 CPUtime=401.58
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 42313 0 0 0 40118 40 0 0 25 0 2 0 362342170 187547648 43452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 183152

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1525856/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=184480 CPUtime=461.99
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 45681 0 0 0 46157 42 0 0 20 0 2 0 362342127 188907520 43782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 46120 43782 218 20 0 45478 0
[pid=14800/tid=14802] ppid=14798 vsize=184480 CPUtime=461.56
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 42843 0 0 0 46115 41 0 0 25 0 2 0 362342170 188907520 43782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 184480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1512928/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=197420 CPUtime=521.97
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 49119 0 0 0 52153 44 0 0 20 0 2 0 362342127 202158080 47019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 49355 47019 218 20 0 48713 0
[pid=14800/tid=14802] ppid=14798 vsize=197420 CPUtime=521.54
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 46281 0 0 0 52111 43 0 0 25 0 2 0 362342170 202158080 47019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 197420

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1510048/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=200328 CPUtime=581.95
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 50034 0 0 0 58149 46 0 0 20 0 2 0 362342127 205135872 47733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 50082 47733 218 20 0 49440 0
[pid=14800/tid=14802] ppid=14798 vsize=200328 CPUtime=581.52
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 47196 0 0 0 58107 45 0 0 25 0 2 0 362342170 205135872 47733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 200328

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1498336/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=212036 CPUtime=641.93
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 53167 0 0 0 64144 49 0 0 20 0 2 0 362342127 217124864 50665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 53009 50665 218 20 0 52367 0
[pid=14800/tid=14802] ppid=14798 vsize=212036 CPUtime=641.5
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 50329 0 0 0 64102 48 0 0 25 0 2 0 362342170 217124864 50665 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 212036

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1498336/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=212036 CPUtime=701.9
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 53302 0 0 0 70141 49 0 0 20 0 2 0 362342127 217124864 50666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 53009 50666 218 20 0 52367 0
[pid=14800/tid=14802] ppid=14798 vsize=212036 CPUtime=701.47
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 50464 0 0 0 70099 48 0 0 25 0 2 0 362342170 217124864 50666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 212036

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1498272/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=212024 CPUtime=761.88
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 53570 0 0 0 76138 50 0 0 20 0 2 0 362342127 217112576 50666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 53006 50666 218 20 0 52364 0
[pid=14800/tid=14802] ppid=14798 vsize=212024 CPUtime=761.45
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 50732 0 0 0 76096 49 0 0 25 0 2 0 362342170 217112576 50666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 212024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1498336/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=212024 CPUtime=821.86
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 53571 0 0 0 82135 51 0 0 20 0 2 0 362342127 217112576 50667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 53006 50667 218 20 0 52364 0
[pid=14800/tid=14802] ppid=14798 vsize=212024 CPUtime=821.42
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 50733 0 0 0 82093 49 0 0 25 0 2 0 362342170 217112576 50667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 212024

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1498144/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=212292 CPUtime=881.83
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 53689 0 0 0 88132 51 0 0 20 0 2 0 362342127 217387008 50718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 53073 50718 218 20 0 52431 0
[pid=14800/tid=14802] ppid=14798 vsize=212292 CPUtime=881.4
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 50851 0 0 0 88090 50 0 0 25 0 2 0 362342170 217387008 50718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 212292

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485088/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225268 CPUtime=941.8
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57138 0 0 0 94127 53 0 0 20 0 2 0 362342127 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56317 53965 218 20 0 55675 0
[pid=14800/tid=14802] ppid=14798 vsize=225268 CPUtime=941.38
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54300 0 0 0 94086 52 0 0 25 0 2 0 362342170 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 225268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485088/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225268 CPUtime=1001.78
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57274 0 0 0 100124 54 0 0 20 0 2 0 362342127 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56317 53965 218 20 0 55675 0
[pid=14800/tid=14802] ppid=14798 vsize=225268 CPUtime=1001.35
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54436 0 0 0 100082 53 0 0 25 0 2 0 362342170 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 225268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485152/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225268 CPUtime=1061.76
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57410 0 0 0 106122 54 0 0 20 0 2 0 362342127 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56317 53965 218 20 0 55675 0
[pid=14800/tid=14802] ppid=14798 vsize=225268 CPUtime=1061.33
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54572 0 0 0 106080 53 0 0 25 0 2 0 362342170 230674432 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 225268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485152/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225256 CPUtime=1121.74
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57614 0 0 0 112119 55 0 0 20 0 2 0 362342127 230662144 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56314 53965 218 20 0 55672 0
[pid=14800/tid=14802] ppid=14798 vsize=225256 CPUtime=1121.31
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54776 0 0 0 112077 54 0 0 25 0 2 0 362342170 230662144 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 225256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485152/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225244 CPUtime=1181.71
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57750 0 0 0 118116 55 0 0 20 0 2 0 362342127 230649856 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56311 53965 218 20 0 55669 0
[pid=14800/tid=14802] ppid=14798 vsize=225244 CPUtime=1181.28
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54912 0 0 0 118074 54 0 0 25 0 2 0 362342170 230649856 53965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134542689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 225244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 15000
/proc/meminfo: memFree=1485152/2055920 swapFree=4143928/4192956
[pid=14800] ppid=14798 vsize=225244 CPUtime=1200
/proc/14800/stat : 14800 (MiraXTv2_dyn) S 14798 14800 13992 0 -1 4194304 57751 0 0 0 119945 55 0 0 20 0 2 0 362342127 230649856 53966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14800/statm: 56311 53966 218 20 0 55669 0
[pid=14800/tid=14802] ppid=14798 vsize=225244 CPUtime=1199.58
/proc/14800/task/14802/stat : 14802 (MiraXTv2_dyn) R 14798 14800 13992 0 -1 4194368 54913 0 0 0 119904 54 0 0 25 0 2 0 362342170 230649856 53966 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 225244

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): 1200.64
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.58991
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 225268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.58991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57751
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= 15125

runsolver used 1.27381 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 05:57:26 UTC 2007

IDJOB= 307483
IDBENCH= 20206
IDSOLVER= 129
FILE ID= node10/307483-1178863046

PBS_JOBID= 5251023

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/307483-1178863046/MiraXTv2_dyn /tmp/evaluation/307483-1178863046/instance-307483-1178863046.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-307483-1178863046 -o ROOT/results/node10/solver-307483-1178863046 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307483-1178863046/MiraXTv2_dyn /tmp/evaluation/307483-1178863046/instance-307483-1178863046.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 516169840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1701320 kB
Buffers:         49228 kB
Cached:         217804 kB
SwapCached:      18024 kB
Active:         129340 kB
Inactive:       161912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701320 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            5464 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            48972 kB
Committed_AS:  5255828 kB
PageTables:       1708 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= 66558 MiB

End job on node10 on Fri May 11 06:17:29 UTC 2007