Trace number 301006

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 v1? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node19/watcher-301006-1178839273 -o ROOT/results/node19/solver-301006-1178839273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301006-1178839273/MiraXTv1_dyn /tmp/evaluation/301006-1178839273/instance-301006-1178839273.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: 0.99 0.97 0.97 3/77 9982
/proc/meminfo: memFree=1866504/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=3788 CPUtime=0
/proc/9982/stat : 9982 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 331844662 3878912 336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/9982/statm: 947 336 206 20 0 305 0

[startup+0.013677 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9982
/proc/meminfo: memFree=1866504/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=4344 CPUtime=0
/proc/9982/stat : 9982 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 331844662 4448256 442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7922637 0 0 4096 0 0 0 0 17 0 0 0
/proc/9982/statm: 1086 448 206 20 0 444 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4344

[startup+0.101686 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9982
/proc/meminfo: memFree=1866504/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=7120 CPUtime=0.09
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 331844662 7290880 845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 1780 845 218 20 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.301707 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9982
/proc/meminfo: memFree=1866504/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=8440 CPUtime=0.29
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 1246 0 0 0 29 0 0 0 18 0 2 0 331844662 8642560 1185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 2110 1185 218 20 0 1468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8440

[startup+0.701751 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 9982
/proc/meminfo: memFree=1866504/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=11080 CPUtime=0.69
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 1929 0 0 0 69 0 0 0 18 0 2 0 331844662 11345920 1868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 2770 1868 218 20 0 2128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11080

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1857912/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=15160 CPUtime=1.49
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 2802 0 0 0 149 0 0 0 18 0 2 0 331844662 15523840 2741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 3790 2741 218 20 0 3148 0
[pid=9982/tid=9984] ppid=9980 vsize=15160 CPUtime=1.41
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 2112 0 0 0 141 0 0 0 25 0 2 0 331844670 15523840 2741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15160

[startup+3.10302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1854840/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=20968 CPUtime=3.09
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 4330 0 0 0 308 1 0 0 18 0 2 0 331844662 21471232 4269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 5242 4269 218 20 0 4600 0
[pid=9982/tid=9984] ppid=9980 vsize=20968 CPUtime=3.01
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 3640 0 0 0 301 0 0 0 25 0 2 0 331844670 21471232 4269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20968

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1843512/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=27104 CPUtime=6.28
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 5914 0 0 0 627 1 0 0 18 0 2 0 331844662 27754496 5817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 6776 5817 218 20 0 6134 0
[pid=9982/tid=9984] ppid=9980 vsize=27104 CPUtime=6.21
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 5224 0 0 0 620 1 0 0 25 0 2 0 331844670 27754496 5817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27104

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1827640/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=42516 CPUtime=12.69
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 9990 0 0 0 1266 3 0 0 18 0 2 0 331844662 43536384 9760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 10629 9760 218 20 0 9987 0
[pid=9982/tid=9984] ppid=9980 vsize=42516 CPUtime=12.61
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 9300 0 0 0 1258 3 0 0 25 0 2 0 331844670 43536384 9760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42516

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1818680/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=51124 CPUtime=25.48
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 12389 0 0 0 2543 5 0 0 18 0 2 0 331844662 52350976 11989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 12781 11989 218 20 0 12139 0
[pid=9982/tid=9984] ppid=9980 vsize=51124 CPUtime=25.4
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 11699 0 0 0 2536 4 0 0 25 0 2 0 331844670 52350976 11989 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51124

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1813304/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=56560 CPUtime=51.08
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 14174 0 0 0 5102 6 0 0 18 0 2 0 331844662 57917440 13330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 14140 13330 218 20 0 13498 0
[pid=9982/tid=9984] ppid=9980 vsize=56560 CPUtime=50.99
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 13484 0 0 0 5094 5 0 0 25 0 2 0 331844670 57917440 13330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56560

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1809656/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=60204 CPUtime=102.27
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 15821 0 0 0 10220 7 0 0 18 0 2 0 331844662 61648896 14253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 15051 14253 218 20 0 14409 0
[pid=9982/tid=9984] ppid=9980 vsize=60204 CPUtime=102.19
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 15131 0 0 0 10212 7 0 0 25 0 2 0 331844670 61648896 14253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60204

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1806200/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=63712 CPUtime=162.24
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 17357 0 0 0 16216 8 0 0 18 0 2 0 331844662 65241088 15129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 15928 15129 218 20 0 15286 0
[pid=9982/tid=9984] ppid=9980 vsize=63712 CPUtime=162.16
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 16667 0 0 0 16208 8 0 0 25 0 2 0 331844670 65241088 15129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63712

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/79 9984
/proc/meminfo: memFree=1805368/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=64404 CPUtime=222.23
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 18468 0 0 0 22214 9 0 0 18 0 2 0 331844662 65949696 15305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 16101 15305 218 20 0 15459 0
[pid=9982/tid=9984] ppid=9980 vsize=64404 CPUtime=222.15
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 17778 0 0 0 22206 9 0 0 25 0 2 0 331844670 65949696 15305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1803256/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=66560 CPUtime=282.21
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 19683 0 0 0 28211 10 0 0 18 0 2 0 331844662 68157440 15850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 16640 15850 218 20 0 15998 0
[pid=9982/tid=9984] ppid=9980 vsize=66560 CPUtime=282.13
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 18993 0 0 0 28203 10 0 0 25 0 2 0 331844670 68157440 15850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1800120/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=69700 CPUtime=342.2
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 21073 0 0 0 34208 12 0 0 18 0 2 0 331844662 71372800 16637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 17425 16637 218 20 0 16783 0
[pid=9982/tid=9984] ppid=9980 vsize=69700 CPUtime=342.12
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 20383 0 0 0 34201 11 0 0 25 0 2 0 331844670 71372800 16637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1799608/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=70180 CPUtime=402.18
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 21805 0 0 0 40205 13 0 0 18 0 2 0 331844662 71864320 16766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 17545 16766 218 20 0 16903 0
[pid=9982/tid=9984] ppid=9980 vsize=70180 CPUtime=402.11
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 21115 0 0 0 40198 13 0 0 25 0 2 0 331844670 71864320 16766 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70180

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1799224/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=70612 CPUtime=462.16
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 22692 0 0 0 46202 14 0 0 18 0 2 0 331844662 72306688 16847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 17653 16847 218 20 0 17011 0
[pid=9982/tid=9984] ppid=9980 vsize=70612 CPUtime=462.09
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 22002 0 0 0 46195 14 0 0 25 0 2 0 331844670 72306688 16847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70612

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1798776/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=71080 CPUtime=522.15
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 23426 0 0 0 52200 15 0 0 18 0 2 0 331844662 72785920 16969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 17770 16969 218 20 0 17128 0
[pid=9982/tid=9984] ppid=9980 vsize=71080 CPUtime=522.07
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 22736 0 0 0 52192 15 0 0 25 0 2 0 331844670 72785920 16969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526417 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1797496/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=72528 CPUtime=582.13
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 24383 0 0 0 58197 16 0 0 18 0 2 0 331844662 74268672 17314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 18132 17314 218 20 0 17490 0
[pid=9982/tid=9984] ppid=9980 vsize=72528 CPUtime=582.06
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 23693 0 0 0 58190 16 0 0 25 0 2 0 331844670 74268672 17314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72528

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1796344/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=73524 CPUtime=642.12
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 25258 0 0 0 64195 17 0 0 18 0 2 0 331844662 75288576 17577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 18381 17577 218 20 0 17739 0
[pid=9982/tid=9984] ppid=9980 vsize=73524 CPUtime=642.05
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 24568 0 0 0 64188 17 0 0 25 0 2 0 331844670 75288576 17577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1795704/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=74272 CPUtime=702.11
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 26027 0 0 0 70193 18 0 0 18 0 2 0 331844662 76054528 17734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 18568 17734 218 20 0 17926 0
[pid=9982/tid=9984] ppid=9980 vsize=74272 CPUtime=702.02
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 25337 0 0 0 70185 17 0 0 25 0 2 0 331844670 76054528 17734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 74272

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1794552/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=75364 CPUtime=762.1
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 26852 0 0 0 76191 19 0 0 18 0 2 0 331844662 77172736 18015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 18841 18015 218 20 0 18199 0
[pid=9982/tid=9984] ppid=9980 vsize=75364 CPUtime=762.01
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 26162 0 0 0 76183 18 0 0 25 0 2 0 331844670 77172736 18015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 75364

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1793272/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=76700 CPUtime=822.07
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 27805 0 0 0 82187 20 0 0 18 0 2 0 331844662 78540800 18356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19175 18356 218 20 0 18533 0
[pid=9982/tid=9984] ppid=9980 vsize=76700 CPUtime=822
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 27115 0 0 0 82180 20 0 0 25 0 2 0 331844670 78540800 18356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 76700

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790776/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79164 CPUtime=882.06
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 28956 0 0 0 88185 21 0 0 18 0 2 0 331844662 81063936 18963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19791 18963 218 20 0 19149 0
[pid=9982/tid=9984] ppid=9980 vsize=79164 CPUtime=881.98
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 28266 0 0 0 88177 21 0 0 25 0 2 0 331844670 81063936 18963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 79164

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790648/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=942.04
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 29516 0 0 0 94182 22 0 0 18 0 2 0 331844662 81235968 18979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18979 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=941.97
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 28826 0 0 0 94175 22 0 0 25 0 2 0 331844670 81235968 18979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 79332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790712/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=1002.03
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 30060 0 0 0 100180 23 0 0 18 0 2 0 331844662 81235968 18979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18979 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=1001.94
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 29370 0 0 0 100172 22 0 0 25 0 2 0 331844670 81235968 18979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 79332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790648/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=1062.01
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 30952 0 0 0 106178 23 0 0 18 0 2 0 331844662 81235968 18982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18982 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=1061.93
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 30262 0 0 0 106170 23 0 0 25 0 2 0 331844670 81235968 18982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 79332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790584/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=1121.99
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 31578 0 0 0 112175 24 0 0 18 0 2 0 331844662 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18987 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=1121.92
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 30888 0 0 0 112168 24 0 0 25 0 2 0 331844670 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 79332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790712/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=1181.98
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 32199 0 0 0 118173 25 0 0 18 0 2 0 331844662 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18987 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=1181.91
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 31509 0 0 0 118166 25 0 0 25 0 2 0 331844670 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 79332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 9984
/proc/meminfo: memFree=1790648/2055920 swapFree=4148252/4192956
[pid=9982] ppid=9980 vsize=79332 CPUtime=1200.08
/proc/9982/stat : 9982 (MiraXTv1_dyn) S 9980 9982 8810 0 -1 4194304 32337 0 0 0 119983 25 0 0 18 0 2 0 331844662 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/9982/statm: 19833 18987 218 20 0 19191 0
[pid=9982/tid=9984] ppid=9980 vsize=79332 CPUtime=1200
/proc/9982/task/9984/stat : 9984 (MiraXTv1_dyn) R 9980 9982 8810 0 -1 4194368 31647 0 0 0 119975 25 0 0 25 0 2 0 331844670 81235968 18987 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 79332

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.268959
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 79608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32337
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= 1942

runsolver used 1.2768 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 23:21:13 UTC 2007

IDJOB= 301006
IDBENCH= 20048
IDSOLVER= 130
FILE ID= node19/301006-1178839273

PBS_JOBID= 5250986

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/301006-1178839273/MiraXTv1_dyn /tmp/evaluation/301006-1178839273/instance-301006-1178839273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301006-1178839273 -o ROOT/results/node19/solver-301006-1178839273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301006-1178839273/MiraXTv1_dyn /tmp/evaluation/301006-1178839273/instance-301006-1178839273.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 351224485

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1866720 kB
Buffers:         39816 kB
Cached:          84724 kB
SwapCached:      14248 kB
Active:          78504 kB
Inactive:        69724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866720 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            26528 kB
Committed_AS:  9133400 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= 66559 MiB

End job on node19 on Thu May 10 23:41:15 UTC 2007