Trace number 312076

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) 1200.05 1200.02

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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 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/node16/watcher-312076-1178875801 -o ROOT/results/node16/solver-312076-1178875801 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312076-1178875801/MiraXTv1_dyn /tmp/evaluation/312076-1178875801/instance-312076-1178875801.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: 0.95 1.00 1.02 3/77 31282
/proc/meminfo: memFree=1778760/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=3788 CPUtime=0
/proc/31282/stat : 31282 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 335497763 3878912 278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7644109 0 0 4096 0 0 0 0 17 1 0 0
/proc/31282/statm: 947 280 205 20 0 305 0

[startup+0.0835 s]
/proc/loadavg: 0.95 1.00 1.02 3/77 31282
/proc/meminfo: memFree=1778760/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=5676 CPUtime=0.07
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 638 0 0 0 7 0 0 0 18 0 2 0 335497763 5812224 613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 1419 613 218 20 0 777 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5676

[startup+0.101496 s]
/proc/loadavg: 0.95 1.00 1.02 3/77 31282
/proc/meminfo: memFree=1778760/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=5676 CPUtime=0.09
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 2 0 335497763 5812224 614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 1419 614 218 20 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5676

[startup+0.301453 s]
/proc/loadavg: 0.95 1.00 1.02 3/77 31282
/proc/meminfo: memFree=1778760/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=6072 CPUtime=0.29
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 760 0 0 0 29 0 0 0 18 0 2 0 335497763 6217728 735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 1518 735 218 20 0 876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6072

[startup+0.701369 s]
/proc/loadavg: 0.95 1.00 1.02 3/77 31282
/proc/meminfo: memFree=1778760/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=7748 CPUtime=0.69
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 1006 0 0 0 69 0 0 0 18 0 2 0 335497763 7933952 981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 1937 981 218 20 0 1295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.5012 s]
/proc/loadavg: 0.95 1.00 1.02 2/79 31284
/proc/meminfo: memFree=1775032/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=9128 CPUtime=1.49
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 1414 0 0 0 149 0 0 0 18 0 2 0 335497763 9347072 1389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 2282 1389 218 20 0 1640 0
[pid=31282/tid=31284] ppid=31280 vsize=9128 CPUtime=1.47
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 951 0 0 0 147 0 0 0 25 0 2 0 335497765 9347072 1389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9128

[startup+3.10186 s]
/proc/loadavg: 0.95 1.00 1.02 2/79 31284
/proc/meminfo: memFree=1773304/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=10348 CPUtime=3.09
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 1746 0 0 0 308 1 0 0 18 0 2 0 335497763 10596352 1721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 2587 1721 218 20 0 1945 0
[pid=31282/tid=31284] ppid=31280 vsize=10348 CPUtime=3.07
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 1283 0 0 0 306 1 0 0 25 0 2 0 335497765 10596352 1721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10348

[startup+6.30118 s]
/proc/loadavg: 0.96 1.00 1.02 2/79 31284
/proc/meminfo: memFree=1769464/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=14244 CPUtime=6.29
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 2751 0 0 0 627 2 0 0 18 0 2 0 335497763 14585856 2726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 3561 2726 218 20 0 2919 0
[pid=31282/tid=31284] ppid=31280 vsize=14244 CPUtime=6.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 2288 0 0 0 625 2 0 0 25 0 2 0 335497765 14585856 2726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14244

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 1.02 2/79 31284
/proc/meminfo: memFree=1766520/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=16436 CPUtime=12.69
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 3408 0 0 0 1267 2 0 0 18 0 2 0 335497763 16830464 3306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 4109 3306 218 20 0 3467 0
[pid=31282/tid=31284] ppid=31280 vsize=16436 CPUtime=12.67
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 2945 0 0 0 1265 2 0 0 25 0 2 0 335497765 16830464 3306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16436

[startup+25.5021 s]
/proc/loadavg: 0.97 1.00 1.02 3/79 31284
/proc/meminfo: memFree=1758712/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=23764 CPUtime=25.49
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 5328 0 0 0 2545 4 0 0 18 0 2 0 335497763 24334336 5127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 5941 5127 218 20 0 5299 0
[pid=31282/tid=31284] ppid=31280 vsize=23764 CPUtime=25.47
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 4865 0 0 0 2543 4 0 0 25 0 2 0 335497765 24334336 5127 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23764

[startup+51.1027 s]
/proc/loadavg: 1.04 1.01 1.02 2/79 31284
/proc/meminfo: memFree=1753656/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=28492 CPUtime=51.09
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 6833 0 0 0 5102 7 0 0 18 0 2 0 335497763 29175808 6387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 7123 6387 218 20 0 6481 0
[pid=31282/tid=31284] ppid=31280 vsize=28492 CPUtime=51.07
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 6370 0 0 0 5100 7 0 0 25 0 2 0 335497765 29175808 6387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28492

[startup+102.307 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 31284
/proc/meminfo: memFree=1749880/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=32460 CPUtime=102.29
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 8251 0 0 0 10221 8 0 0 18 0 2 0 335497763 33239040 7317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 8115 7317 218 20 0 7473 0
[pid=31282/tid=31284] ppid=31280 vsize=32460 CPUtime=102.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 7788 0 0 0 10219 8 0 0 25 0 2 0 335497765 33239040 7317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 31284
/proc/meminfo: memFree=1746296/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=35904 CPUtime=162.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 9639 0 0 0 16220 10 0 0 18 0 2 0 335497763 36765696 8187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 8976 8187 218 20 0 8334 0
[pid=31282/tid=31284] ppid=31280 vsize=35904 CPUtime=162.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 9176 0 0 0 16218 9 0 0 25 0 2 0 335497765 36765696 8187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 31284
/proc/meminfo: memFree=1745720/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=36604 CPUtime=222.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 10372 0 0 0 22219 11 0 0 18 0 2 0 335497763 37482496 8383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9151 8383 218 20 0 8509 0
[pid=31282/tid=31284] ppid=31280 vsize=36604 CPUtime=222.28
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 9909 0 0 0 22217 11 0 0 25 0 2 0 335497765 37482496 8383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36604

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31284
/proc/meminfo: memFree=1745016/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=36908 CPUtime=282.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 10948 0 0 0 28218 12 0 0 18 0 2 0 335497763 37793792 8488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9227 8488 218 20 0 8585 0
[pid=31282/tid=31284] ppid=31280 vsize=36908 CPUtime=282.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 10485 0 0 0 28216 11 0 0 25 0 2 0 335497765 37793792 8488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1744824/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=37172 CPUtime=342.29
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 11486 0 0 0 34217 12 0 0 18 0 2 0 335497763 38064128 8545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9293 8545 218 20 0 8651 0
[pid=31282/tid=31284] ppid=31280 vsize=37172 CPUtime=342.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 11023 0 0 0 34215 12 0 0 25 0 2 0 335497765 38064128 8545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1743480/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=38508 CPUtime=402.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 12324 0 0 0 40216 14 0 0 18 0 2 0 335497763 39432192 8893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9627 8893 218 20 0 8985 0
[pid=31282/tid=31284] ppid=31280 vsize=38508 CPUtime=402.27
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 11861 0 0 0 40214 13 0 0 25 0 2 0 335497765 39432192 8893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1742712/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=39652 CPUtime=462.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 13031 0 0 0 46216 14 0 0 18 0 2 0 335497763 40603648 9101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9913 9101 218 20 0 9271 0
[pid=31282/tid=31284] ppid=31280 vsize=39652 CPUtime=462.28
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 12568 0 0 0 46214 14 0 0 25 0 2 0 335497765 40603648 9101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1742456/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=39808 CPUtime=522.3
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 13583 0 0 0 52215 15 0 0 18 0 2 0 335497763 40763392 9147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9952 9147 218 20 0 9310 0
[pid=31282/tid=31284] ppid=31280 vsize=39808 CPUtime=522.28
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 13120 0 0 0 52213 15 0 0 25 0 2 0 335497765 40763392 9147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 39808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1742200/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=39992 CPUtime=582.31
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 14170 0 0 0 58215 16 0 0 18 0 2 0 335497763 40951808 9220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 9998 9220 218 20 0 9356 0
[pid=31282/tid=31284] ppid=31280 vsize=39992 CPUtime=582.28
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 13707 0 0 0 58213 15 0 0 25 0 2 0 335497765 40951808 9220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 39992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1742072/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=40468 CPUtime=642.31
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 14741 0 0 0 64215 16 0 0 18 0 2 0 335497763 41439232 9270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10117 9270 218 20 0 9475 0
[pid=31282/tid=31284] ppid=31280 vsize=40468 CPUtime=642.29
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 14278 0 0 0 64213 16 0 0 25 0 2 0 335497765 41439232 9270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 40468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1740024/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=42336 CPUtime=702.31
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 15751 0 0 0 70213 18 0 0 18 0 2 0 335497763 43352064 9752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10584 9752 218 20 0 9942 0
[pid=31282/tid=31284] ppid=31280 vsize=42336 CPUtime=702.28
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 15288 0 0 0 70211 17 0 0 25 0 2 0 335497765 43352064 9752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 42336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1740024/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=42336 CPUtime=762.32
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 16292 0 0 0 76213 19 0 0 18 0 2 0 335497763 43352064 9760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10584 9760 218 20 0 9942 0
[pid=31282/tid=31284] ppid=31280 vsize=42336 CPUtime=762.29
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 15829 0 0 0 76211 18 0 0 25 0 2 0 335497765 43352064 9760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42336

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1739960/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=42336 CPUtime=822.31
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 16841 0 0 0 82212 19 0 0 18 0 2 0 335497763 43352064 9768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10584 9768 218 20 0 9942 0
[pid=31282/tid=31284] ppid=31280 vsize=42336 CPUtime=822.29
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 16378 0 0 0 82210 19 0 0 25 0 2 0 335497765 43352064 9768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1739192/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43048 CPUtime=882.31
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 17487 0 0 0 88211 20 0 0 18 0 2 0 335497763 44081152 9958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10762 9958 218 20 0 10120 0
[pid=31282/tid=31284] ppid=31280 vsize=43048 CPUtime=882.29
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 17024 0 0 0 88209 20 0 0 25 0 2 0 335497765 44081152 9958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 43048

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 31286
/proc/meminfo: memFree=1739000/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43200 CPUtime=942.32
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 17996 0 0 0 94211 21 0 0 18 0 2 0 335497763 44236800 10007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10800 10007 218 20 0 10158 0
[pid=31282/tid=31284] ppid=31280 vsize=43200 CPUtime=942.3
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 17533 0 0 0 94209 21 0 0 25 0 2 0 335497765 44236800 10007 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 43200

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 31286
/proc/meminfo: memFree=1738936/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43344 CPUtime=1002.32
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 18571 0 0 0 100210 22 0 0 18 0 2 0 335497763 44384256 10026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10836 10026 218 20 0 10194 0
[pid=31282/tid=31284] ppid=31280 vsize=43344 CPUtime=1002.3
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 18108 0 0 0 100208 22 0 0 25 0 2 0 335497765 44384256 10026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 43344

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1738744/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43496 CPUtime=1062.32
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 19088 0 0 0 106209 23 0 0 18 0 2 0 335497763 44539904 10075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10874 10075 218 20 0 10232 0
[pid=31282/tid=31284] ppid=31280 vsize=43496 CPUtime=1062.29
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 18625 0 0 0 106207 22 0 0 25 0 2 0 335497765 44539904 10075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 43496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1738616/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43628 CPUtime=1122.33
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 19589 0 0 0 112209 24 0 0 18 0 2 0 335497763 44675072 10104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10907 10104 218 20 0 10265 0
[pid=31282/tid=31284] ppid=31280 vsize=43628 CPUtime=1122.3
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 19126 0 0 0 112207 23 0 0 25 0 2 0 335497765 44675072 10104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 43628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1738552/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43628 CPUtime=1182.32
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 20095 0 0 0 118208 24 0 0 18 0 2 0 335497763 44675072 10135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10907 10135 218 20 0 10265 0
[pid=31282/tid=31284] ppid=31280 vsize=43628 CPUtime=1182.3
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 19632 0 0 0 118206 24 0 0 25 0 2 0 335497765 44675072 10135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31286
/proc/meminfo: memFree=1738488/2055920 swapFree=4143412/4192956
[pid=31282] ppid=31280 vsize=43628 CPUtime=1200.03
/proc/31282/stat : 31282 (MiraXTv1_dyn) S 31280 31282 30282 0 -1 4194304 20193 0 0 0 119979 24 0 0 18 0 2 0 335497763 44675072 10137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31282/statm: 10907 10137 218 20 0 10265 0
[pid=31282/tid=31284] ppid=31280 vsize=43628 CPUtime=1200.01
/proc/31282/task/31284/stat : 31284 (MiraXTv1_dyn) R 31280 31282 30282 0 -1 4194368 19730 0 0 0 119977 24 0 0 25 0 2 0 335497765 44675072 10137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 43628

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): 1200.02
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.255961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20193
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= 1431

runsolver used 1.36779 second user time and 3.00554 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 09:30:01 UTC 2007

IDJOB= 312076
IDBENCH= 20331
IDSOLVER= 130
FILE ID= node16/312076-1178875801

PBS_JOBID= 5251049

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312076-1178875801/MiraXTv1_dyn /tmp/evaluation/312076-1178875801/instance-312076-1178875801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-312076-1178875801 -o ROOT/results/node16/solver-312076-1178875801 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312076-1178875801/MiraXTv1_dyn /tmp/evaluation/312076-1178875801/instance-312076-1178875801.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 98156476

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:       1779104 kB
Buffers:         47556 kB
Cached:         142260 kB
SwapCached:      17992 kB
Active:         116908 kB
Inactive:        97984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779104 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            47460 kB
Committed_AS: 14224244 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 09:50:03 UTC 2007