Trace number 304777

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node16/watcher-304777-1178853036 -o ROOT/results/node16/solver-304777-1178853036 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304777-1178853036/MiraXTv2_dyn /tmp/evaluation/304777-1178853036/instance-304777-1178853036.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.56 3/77 28267
/proc/meminfo: memFree=1792240/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=3788 CPUtime=0
/proc/28267/stat : 28267 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 333221213 3878912 331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28267/statm: 947 332 206 20 0 305 0

[startup+0.088187 s]
/proc/loadavg: 1.99 1.86 1.56 3/77 28267
/proc/meminfo: memFree=1792240/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=4780 CPUtime=0.08
/proc/28267/stat : 28267 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194304 623 0 0 0 8 0 0 0 18 0 1 0 333221213 4894720 598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583858 0 0 4096 0 0 0 0 17 0 0 0
/proc/28267/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.101184 s]
/proc/loadavg: 1.99 1.86 1.56 3/77 28267
/proc/meminfo: memFree=1792240/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=4780 CPUtime=0.09
/proc/28267/stat : 28267 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 333221213 4894720 598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 0 0 0
/proc/28267/statm: 1195 598 207 20 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301141 s]
/proc/loadavg: 1.99 1.86 1.56 3/77 28267
/proc/meminfo: memFree=1792240/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=7272 CPUtime=0.29
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 988 0 0 0 29 0 0 0 19 0 2 0 333221213 7446528 895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 1818 895 218 20 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7272

[startup+0.701057 s]
/proc/loadavg: 1.99 1.86 1.56 3/77 28267
/proc/meminfo: memFree=1792240/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=8856 CPUtime=0.69
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 1426 0 0 0 69 0 0 0 19 0 2 0 333221213 9068544 1333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 2214 1333 218 20 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8856

[startup+1.50189 s]
/proc/loadavg: 1.91 1.84 1.56 2/79 28269
/proc/meminfo: memFree=1786272/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=11484 CPUtime=1.49
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 1964 0 0 0 149 0 0 0 19 0 2 0 333221213 11759616 1871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 2871 1871 218 20 0 2229 0
[pid=28267/tid=28269] ppid=28265 vsize=11484 CPUtime=1.22
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 1203 0 0 0 122 0 0 0 25 0 2 0 333221240 11759616 1871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11484

[startup+3.10255 s]
/proc/loadavg: 1.91 1.84 1.56 2/79 28269
/proc/meminfo: memFree=1783776/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=15596 CPUtime=3.09
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 3029 0 0 0 308 1 0 0 19 0 2 0 333221213 15970304 2936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 3899 2936 218 20 0 3257 0
[pid=28267/tid=28269] ppid=28265 vsize=15596 CPUtime=2.82
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 2268 0 0 0 282 0 0 0 25 0 2 0 333221240 15970304 2936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15596

[startup+6.30187 s]
/proc/loadavg: 1.84 1.83 1.55 2/79 28269
/proc/meminfo: memFree=1778784/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=18296 CPUtime=6.29
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 3820 0 0 0 628 1 0 0 19 0 2 0 333221213 18735104 3653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 4574 3653 218 20 0 3932 0
[pid=28267/tid=28269] ppid=28265 vsize=18296 CPUtime=6.02
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 3059 0 0 0 601 1 0 0 25 0 2 0 333221240 18735104 3653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18296

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.55 2/79 28269
/proc/meminfo: memFree=1770784/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=25132 CPUtime=12.69
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 5693 0 0 0 1266 3 0 0 19 0 2 0 333221213 25735168 5431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 6283 5431 218 20 0 5641 0
[pid=28267/tid=28269] ppid=28265 vsize=25132 CPUtime=12.42
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 4932 0 0 0 1240 2 0 0 25 0 2 0 333221240 25735168 5431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521997 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25132

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.54 2/79 28269
/proc/meminfo: memFree=1766176/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=29652 CPUtime=25.48
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 7080 0 0 0 2544 4 0 0 19 0 2 0 333221213 30363648 6588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 7413 6588 218 20 0 6771 0
[pid=28267/tid=28269] ppid=28265 vsize=29652 CPUtime=25.2
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 6319 0 0 0 2517 3 0 0 25 0 2 0 333221240 30363648 6588 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29652

[startup+51.1014 s]
/proc/loadavg: 1.40 1.71 1.53 2/79 28269
/proc/meminfo: memFree=1762848/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=32868 CPUtime=51.07
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 8360 0 0 0 5103 4 0 0 19 0 2 0 333221213 33656832 7423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 8217 7423 218 20 0 7575 0
[pid=28267/tid=28269] ppid=28265 vsize=32868 CPUtime=50.81
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 7599 0 0 0 5077 4 0 0 25 0 2 0 333221240 33656832 7423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32868

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.50 2/79 28269
/proc/meminfo: memFree=1760544/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=35272 CPUtime=102.26
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 9786 0 0 0 10222 4 0 0 19 0 2 0 333221213 36118528 8004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 8818 8004 218 20 0 8176 0
[pid=28267/tid=28269] ppid=28265 vsize=35272 CPUtime=102
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 9025 0 0 0 10196 4 0 0 25 0 2 0 333221240 36118528 8004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35272

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.46 2/79 28269
/proc/meminfo: memFree=1759200/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=36512 CPUtime=162.23
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 11024 0 0 0 16218 5 0 0 19 0 2 0 333221213 37388288 8332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 9128 8332 218 20 0 8486 0
[pid=28267/tid=28269] ppid=28265 vsize=36512 CPUtime=161.97
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 10263 0 0 0 16192 5 0 0 25 0 2 0 333221240 37388288 8332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36512

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.43 2/79 28269
/proc/meminfo: memFree=1758048/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=37732 CPUtime=222.22
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 12233 0 0 0 22217 5 0 0 19 0 2 0 333221213 38637568 8631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 9433 8631 218 20 0 8791 0
[pid=28267/tid=28269] ppid=28265 vsize=37732 CPUtime=221.95
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 11472 0 0 0 22190 5 0 0 25 0 2 0 333221240 38637568 8631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37732

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.40 2/79 28269
/proc/meminfo: memFree=1756640/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=39068 CPUtime=282.21
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 13455 0 0 0 28215 6 0 0 19 0 2 0 333221213 40005632 8943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 9767 8943 218 20 0 9125 0
[pid=28267/tid=28269] ppid=28265 vsize=39068 CPUtime=281.94
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 12694 0 0 0 28188 6 0 0 25 0 2 0 333221240 40005632 8943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39068

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.37 2/79 28269
/proc/meminfo: memFree=1756064/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=39608 CPUtime=342.2
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 14505 0 0 0 34212 8 0 0 19 0 2 0 333221213 40558592 9083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 9902 9083 218 20 0 9260 0
[pid=28267/tid=28269] ppid=28265 vsize=39608 CPUtime=341.92
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 13744 0 0 0 34185 7 0 0 25 0 2 0 333221240 40558592 9083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39608

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.35 2/79 28269
/proc/meminfo: memFree=1755616/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=40280 CPUtime=402.19
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 15561 0 0 0 40211 8 0 0 19 0 2 0 333221213 41246720 9229 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10070 9229 218 20 0 9428 0
[pid=28267/tid=28269] ppid=28265 vsize=40280 CPUtime=401.91
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 14800 0 0 0 40184 7 0 0 25 0 2 0 333221240 41246720 9229 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40280

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.32 2/79 28269
/proc/meminfo: memFree=1754848/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=40888 CPUtime=462.17
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 16618 0 0 0 46209 8 0 0 19 0 2 0 333221213 41869312 9376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10222 9376 218 20 0 9580 0
[pid=28267/tid=28269] ppid=28265 vsize=40888 CPUtime=461.91
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 15857 0 0 0 46183 8 0 0 25 0 2 0 333221240 41869312 9376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40888

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.30 2/79 28269
/proc/meminfo: memFree=1754400/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=41364 CPUtime=522.14
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 17593 0 0 0 52205 9 0 0 19 0 2 0 333221213 42356736 9506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10341 9506 218 20 0 9699 0
[pid=28267/tid=28269] ppid=28265 vsize=41364 CPUtime=521.86
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 16832 0 0 0 52178 8 0 0 25 0 2 0 333221240 42356736 9506 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41364

[startup+582.302 s]
/proc/loadavg: 1.07 1.12 1.28 2/79 28269
/proc/meminfo: memFree=1754016/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=41796 CPUtime=582.12
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 18593 0 0 0 58203 9 0 0 19 0 2 0 333221213 42799104 9596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10449 9596 218 20 0 9807 0
[pid=28267/tid=28269] ppid=28265 vsize=41796 CPUtime=581.86
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 17832 0 0 0 58177 9 0 0 25 0 2 0 333221240 42799104 9596 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41796

[startup+642.301 s]
/proc/loadavg: 1.02 1.10 1.26 2/79 28269
/proc/meminfo: memFree=1753568/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=42256 CPUtime=642.12
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 19561 0 0 0 64202 10 0 0 19 0 2 0 333221213 43270144 9719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10564 9719 218 20 0 9922 0
[pid=28267/tid=28269] ppid=28265 vsize=42256 CPUtime=641.84
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 18800 0 0 0 64175 9 0 0 25 0 2 0 333221240 43270144 9719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42256

[startup+702.302 s]
/proc/loadavg: 1.01 1.08 1.24 2/79 28269
/proc/meminfo: memFree=1753248/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=42688 CPUtime=702.09
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 20449 0 0 0 70199 10 0 0 19 0 2 0 333221213 43712512 9824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10672 9824 218 20 0 10030 0
[pid=28267/tid=28269] ppid=28265 vsize=42688 CPUtime=701.82
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 19688 0 0 0 70173 9 0 0 25 0 2 0 333221240 43712512 9824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42688

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.23 2/79 28269
/proc/meminfo: memFree=1752928/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=42968 CPUtime=762.07
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 21492 0 0 0 76197 10 0 0 19 0 2 0 333221213 43999232 9882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10742 9882 218 20 0 10100 0
[pid=28267/tid=28269] ppid=28265 vsize=42968 CPUtime=761.81
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 20731 0 0 0 76171 10 0 0 25 0 2 0 333221240 43999232 9882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42968

[startup+822.301 s]
/proc/loadavg: 1.06 1.06 1.21 2/79 28269
/proc/meminfo: memFree=1752608/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=43304 CPUtime=822.05
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 22442 0 0 0 82195 10 0 0 19 0 2 0 333221213 44343296 9981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10826 9981 218 20 0 10184 0
[pid=28267/tid=28269] ppid=28265 vsize=43304 CPUtime=821.79
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 21681 0 0 0 82169 10 0 0 25 0 2 0 333221240 44343296 9981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43304

[startup+882.301 s]
/proc/loadavg: 1.09 1.07 1.20 2/79 28269
/proc/meminfo: memFree=1752352/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=43676 CPUtime=882.05
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 23358 0 0 0 88194 11 0 0 19 0 2 0 333221213 44724224 10049 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 10919 10049 218 20 0 10277 0
[pid=28267/tid=28269] ppid=28265 vsize=43676 CPUtime=881.77
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 22597 0 0 0 88167 10 0 0 25 0 2 0 333221240 44724224 10049 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43676

[startup+942.302 s]
/proc/loadavg: 1.03 1.05 1.18 2/79 28269
/proc/meminfo: memFree=1751840/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44048 CPUtime=942.02
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 24359 0 0 0 94190 12 0 0 19 0 2 0 333221213 45105152 10137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11012 10137 218 20 0 10370 0
[pid=28267/tid=28269] ppid=28265 vsize=44048 CPUtime=941.75
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 23598 0 0 0 94164 11 0 0 25 0 2 0 333221240 45105152 10137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 44048

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.17 2/79 28269
/proc/meminfo: memFree=1751712/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44400 CPUtime=1002.01
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 25291 0 0 0 100189 12 0 0 19 0 2 0 333221213 45465600 10224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11100 10224 218 20 0 10458 0
[pid=28267/tid=28269] ppid=28265 vsize=44400 CPUtime=1001.74
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 24530 0 0 0 100162 12 0 0 25 0 2 0 333221240 45465600 10224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 44400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 28269
/proc/meminfo: memFree=1751456/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44584 CPUtime=1061.99
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 26184 0 0 0 106187 12 0 0 19 0 2 0 333221213 45654016 10271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11146 10271 218 20 0 10504 0
[pid=28267/tid=28269] ppid=28265 vsize=44584 CPUtime=1061.72
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 25423 0 0 0 106160 12 0 0 25 0 2 0 333221240 45654016 10271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 44584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 28269
/proc/meminfo: memFree=1751456/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44584 CPUtime=1121.97
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 27035 0 0 0 112184 13 0 0 19 0 2 0 333221213 45654016 10271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11146 10271 218 20 0 10504 0
[pid=28267/tid=28269] ppid=28265 vsize=44584 CPUtime=1121.7
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 26274 0 0 0 112158 12 0 0 25 0 2 0 333221240 45654016 10271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 44584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 28269
/proc/meminfo: memFree=1751136/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44908 CPUtime=1181.96
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 27986 0 0 0 118183 13 0 0 19 0 2 0 333221213 45985792 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11227 10365 218 20 0 10585 0
[pid=28267/tid=28269] ppid=28265 vsize=44908 CPUtime=1181.68
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 27225 0 0 0 118156 12 0 0 25 0 2 0 333221240 45985792 10365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 44908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 28269
/proc/meminfo: memFree=1751136/2055920 swapFree=4143412/4192956
[pid=28267] ppid=28265 vsize=44908 CPUtime=1200.05
/proc/28267/stat : 28267 (MiraXTv2_dyn) S 28265 28267 26535 0 -1 4194304 28251 0 0 0 119992 13 0 0 19 0 2 0 333221213 45985792 10366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28267/statm: 11227 10366 218 20 0 10585 0
[pid=28267/tid=28269] ppid=28265 vsize=44908 CPUtime=1199.79
/proc/28267/task/28269/stat : 28269 (MiraXTv2_dyn) R 28265 28267 26535 0 -1 4194368 27490 0 0 0 119966 13 0 0 25 0 2 0 333221240 45985792 10366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44908

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.140978
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 44908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28251
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= 28600

runsolver used 1.25781 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 03:10:36 UTC 2007

IDJOB= 304777
IDBENCH= 20140
IDSOLVER= 129
FILE ID= node16/304777-1178853036

PBS_JOBID= 5251008

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304777-1178853036/MiraXTv2_dyn /tmp/evaluation/304777-1178853036/instance-304777-1178853036.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304777-1178853036 -o ROOT/results/node16/solver-304777-1178853036 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304777-1178853036/MiraXTv2_dyn /tmp/evaluation/304777-1178853036/instance-304777-1178853036.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 359925779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1792456 kB
Buffers:         46880 kB
Cached:         130048 kB
SwapCached:      17960 kB
Active:         116456 kB
Inactive:        85352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792456 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4320 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47192 kB
Committed_AS: 14191688 kB
PageTables:       1836 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= 66556 MiB

End job on node16 on Fri May 11 03:30:38 UTC 2007