Trace number 311379

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) 1200.09 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node7/watcher-311379-1178873175 -o ROOT/results/node7/solver-311379-1178873175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311379-1178873175/MiraXTv1_dyn /tmp/evaluation/311379-1178873175/instance-311379-1178873175.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.16 3/77 20896
/proc/meminfo: memFree=1819704/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=4052 CPUtime=0
/proc/20896/stat : 20896 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 363355171 4149248 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10855373 0 0 4096 0 0 0 0 17 0 0 0
/proc/20896/statm: 1013 324 205 20 0 371 0

[startup+0.055399 s]
/proc/loadavg: 0.92 0.99 1.16 3/77 20896
/proc/meminfo: memFree=1819704/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=6040 CPUtime=0.04
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 691 0 0 0 4 0 0 0 18 0 2 0 363355171 6184960 666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 1510 666 218 20 0 868 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6040

[startup+0.101406 s]
/proc/loadavg: 0.92 0.99 1.16 3/77 20896
/proc/meminfo: memFree=1819704/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=6040 CPUtime=0.09
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 2 0 363355171 6184960 671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 1510 671 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301427 s]
/proc/loadavg: 0.92 0.99 1.16 3/77 20896
/proc/meminfo: memFree=1819704/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=6436 CPUtime=0.29
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 819 0 0 0 29 0 0 0 18 0 2 0 363355171 6590464 794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 1609 794 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701468 s]
/proc/loadavg: 0.92 0.99 1.16 3/77 20896
/proc/meminfo: memFree=1819704/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=7944 CPUtime=0.69
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 1057 0 0 0 69 0 0 0 18 0 2 0 363355171 8134656 1032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 1986 1032 218 20 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7944

[startup+1.50155 s]
/proc/loadavg: 0.92 0.99 1.16 2/79 20898
/proc/meminfo: memFree=1815656/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=9656 CPUtime=1.49
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 1487 0 0 0 148 1 0 0 18 0 2 0 363355171 9887744 1462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 2414 1462 218 20 0 1772 0
[pid=20896/tid=20898] ppid=20894 vsize=9656 CPUtime=1.47
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 989 0 0 0 147 0 0 0 25 0 2 0 363355173 9887744 1462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9656

[startup+3.10172 s]
/proc/loadavg: 0.92 0.99 1.16 2/79 20898
/proc/meminfo: memFree=1813672/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=10908 CPUtime=3.09
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 1833 0 0 0 308 1 0 0 18 0 2 0 363355171 11169792 1808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 2727 1808 218 20 0 2085 0
[pid=20896/tid=20898] ppid=20894 vsize=10908 CPUtime=3.07
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 1335 0 0 0 307 0 0 0 25 0 2 0 363355173 11169792 1808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10908

[startup+6.30206 s]
/proc/loadavg: 0.93 0.99 1.16 2/79 20898
/proc/meminfo: memFree=1809960/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=14732 CPUtime=6.29
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 2839 0 0 0 627 2 0 0 18 0 2 0 363355171 15085568 2814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 3683 2814 218 20 0 3041 0
[pid=20896/tid=20898] ppid=20894 vsize=14732 CPUtime=6.27
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 2341 0 0 0 626 1 0 0 25 0 2 0 363355173 15085568 2814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14732

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 1.16 2/79 20898
/proc/meminfo: memFree=1806760/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=16900 CPUtime=12.68
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 3486 0 0 0 1266 2 0 0 18 0 2 0 363355171 17305600 3386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 4225 3386 218 20 0 3583 0
[pid=20896/tid=20898] ppid=20894 vsize=16900 CPUtime=12.65
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 2988 0 0 0 1264 1 0 0 25 0 2 0 363355173 17305600 3386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16900

[startup+25.5029 s]
/proc/loadavg: 0.95 0.99 1.16 2/79 20898
/proc/meminfo: memFree=1798120/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=25164 CPUtime=25.47
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 5665 0 0 0 2544 3 0 0 18 0 2 0 363355171 25767936 5466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 6291 5466 218 20 0 5649 0
[pid=20896/tid=20898] ppid=20894 vsize=25164 CPUtime=25.45
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 5167 0 0 0 2542 3 0 0 25 0 2 0 363355173 25767936 5466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25164

[startup+51.1026 s]
/proc/loadavg: 0.96 0.99 1.15 2/79 20898
/proc/meminfo: memFree=1791720/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=31488 CPUtime=51.07
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 7498 0 0 0 5102 5 0 0 18 0 2 0 363355171 32243712 7057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 7872 7057 218 20 0 7230 0
[pid=20896/tid=20898] ppid=20894 vsize=31488 CPUtime=51.04
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 7000 0 0 0 5100 4 0 0 25 0 2 0 363355173 32243712 7057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31488

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 1.14 2/79 20898
/proc/meminfo: memFree=1787752/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=35384 CPUtime=102.26
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 8908 0 0 0 10220 6 0 0 18 0 2 0 363355171 36233216 8057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 8846 8057 218 20 0 8204 0
[pid=20896/tid=20898] ppid=20894 vsize=35384 CPUtime=102.24
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 8410 0 0 0 10218 6 0 0 25 0 2 0 363355173 36233216 8057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35384

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/79 20898
/proc/meminfo: memFree=1785512/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=37404 CPUtime=162.24
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 10010 0 0 0 16217 7 0 0 18 0 2 0 363355171 38301696 8581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 9351 8581 218 20 0 8709 0
[pid=20896/tid=20898] ppid=20894 vsize=37404 CPUtime=162.22
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 9512 0 0 0 16215 7 0 0 25 0 2 0 363355173 38301696 8581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37404

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.12 2/79 20898
/proc/meminfo: memFree=1785256/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=37536 CPUtime=222.22
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 10660 0 0 0 22215 7 0 0 18 0 2 0 363355171 38436864 8635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 9384 8635 218 20 0 8742 0
[pid=20896/tid=20898] ppid=20894 vsize=37536 CPUtime=222.2
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 10162 0 0 0 22213 7 0 0 25 0 2 0 363355173 38436864 8635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37536

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 1.11 2/79 20898
/proc/meminfo: memFree=1784296/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=38772 CPUtime=282.21
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 11426 0 0 0 28213 8 0 0 18 0 2 0 363355171 39702528 8943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 9693 8943 218 20 0 9051 0
[pid=20896/tid=20898] ppid=20894 vsize=38772 CPUtime=282.19
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 10928 0 0 0 28211 8 0 0 25 0 2 0 363355173 39702528 8943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134523630 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38772

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.10 3/79 20898
/proc/meminfo: memFree=1782952/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=39732 CPUtime=342.19
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 12238 0 0 0 34210 9 0 0 18 0 2 0 363355171 40685568 9212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 9933 9212 218 20 0 9291 0
[pid=20896/tid=20898] ppid=20894 vsize=39732 CPUtime=342.16
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 11740 0 0 0 34208 8 0 0 25 0 2 0 363355173 40685568 9212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39732

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 20898
/proc/meminfo: memFree=1780904/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42084 CPUtime=402.18
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 13301 0 0 0 40208 10 0 0 18 0 2 0 363355171 43094016 9724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10521 9724 218 20 0 9879 0
[pid=20896/tid=20898] ppid=20894 vsize=42084 CPUtime=402.15
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 12803 0 0 0 40206 9 0 0 25 0 2 0 363355173 43094016 9724 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) 42084

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 20898
/proc/meminfo: memFree=1780840/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42372 CPUtime=462.17
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 13829 0 0 0 46206 11 0 0 18 0 2 0 363355171 43388928 9774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10593 9774 218 20 0 9951 0
[pid=20896/tid=20898] ppid=20894 vsize=42372 CPUtime=462.14
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 13331 0 0 0 46204 10 0 0 25 0 2 0 363355173 43388928 9774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42372

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 20898
/proc/meminfo: memFree=1780648/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42528 CPUtime=522.15
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 14358 0 0 0 52204 11 0 0 18 0 2 0 363355171 43548672 9819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10632 9819 218 20 0 9990 0
[pid=20896/tid=20898] ppid=20894 vsize=42528 CPUtime=522.13
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 13860 0 0 0 52202 11 0 0 25 0 2 0 363355173 43548672 9819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42528

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.07 3/79 20898
/proc/meminfo: memFree=1780584/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42528 CPUtime=582.13
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 14850 0 0 0 58201 12 0 0 18 0 2 0 363355171 43548672 9823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10632 9823 218 20 0 9990 0
[pid=20896/tid=20898] ppid=20894 vsize=42528 CPUtime=582.1
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 14352 0 0 0 58199 11 0 0 25 0 2 0 363355173 43548672 9823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42528

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 20898
/proc/meminfo: memFree=1780456/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42528 CPUtime=642.12
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 15365 0 0 0 64200 12 0 0 18 0 2 0 363355171 43548672 9845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10632 9845 218 20 0 9990 0
[pid=20896/tid=20898] ppid=20894 vsize=42528 CPUtime=642.1
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 14867 0 0 0 64198 12 0 0 25 0 2 0 363355173 43548672 9845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42528

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 20898
/proc/meminfo: memFree=1780328/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42944 CPUtime=702.1
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 15998 0 0 0 70197 13 0 0 18 0 2 0 363355171 43974656 9894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10736 9894 218 20 0 10094 0
[pid=20896/tid=20898] ppid=20894 vsize=42944 CPUtime=702.08
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 15500 0 0 0 70195 13 0 0 25 0 2 0 363355173 43974656 9894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42944

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 20898
/proc/meminfo: memFree=1780200/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42944 CPUtime=762.09
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 16523 0 0 0 76195 14 0 0 18 0 2 0 363355171 43974656 9913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10736 9913 218 20 0 10094 0
[pid=20896/tid=20898] ppid=20894 vsize=42944 CPUtime=762.06
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 16025 0 0 0 76193 13 0 0 25 0 2 0 363355173 43974656 9913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42944

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 20898
/proc/meminfo: memFree=1780136/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=42944 CPUtime=822.07
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 17047 0 0 0 82192 15 0 0 18 0 2 0 363355171 43974656 9927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10736 9927 218 20 0 10094 0
[pid=20896/tid=20898] ppid=20894 vsize=42944 CPUtime=822.04
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 16549 0 0 0 82190 14 0 0 25 0 2 0 363355173 43974656 9927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42944

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 20898
/proc/meminfo: memFree=1779432/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=43736 CPUtime=882.06
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 17760 0 0 0 88190 16 0 0 18 0 2 0 363355171 44785664 10124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10934 10124 218 20 0 10292 0
[pid=20896/tid=20898] ppid=20894 vsize=43736 CPUtime=882.03
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 17262 0 0 0 88188 15 0 0 25 0 2 0 363355173 44785664 10124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43736

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/85 21076
/proc/meminfo: memFree=1778104/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=43932 CPUtime=941.94
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 18318 0 0 0 94177 17 0 0 18 0 2 0 363355171 44986368 10163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10983 10163 218 20 0 10341 0
[pid=20896/tid=20898] ppid=20894 vsize=43932 CPUtime=941.92
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 17820 0 0 0 94175 17 0 0 25 0 2 0 363355173 44986368 10163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 21096
/proc/meminfo: memFree=1778984/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=43932 CPUtime=1001.91
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 18772 0 0 0 100173 18 0 0 18 0 2 0 363355171 44986368 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 10983 10182 218 20 0 10341 0
[pid=20896/tid=20898] ppid=20894 vsize=43932 CPUtime=1001.89
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 18274 0 0 0 100171 18 0 0 25 0 2 0 363355173 44986368 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 43932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 3/79 21096
/proc/meminfo: memFree=1778856/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=44124 CPUtime=1061.9
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 19245 0 0 0 106171 19 0 0 18 0 2 0 363355171 45182976 10215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 11031 10215 218 20 0 10389 0
[pid=20896/tid=20898] ppid=20894 vsize=44124 CPUtime=1061.87
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 18747 0 0 0 106169 18 0 0 25 0 2 0 363355173 45182976 10215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 44124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 21096
/proc/meminfo: memFree=1778984/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=44124 CPUtime=1121.89
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 19776 0 0 0 112169 20 0 0 18 0 2 0 363355171 45182976 10217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 11031 10217 218 20 0 10389 0
[pid=20896/tid=20898] ppid=20894 vsize=44124 CPUtime=1121.86
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 19278 0 0 0 112167 19 0 0 25 0 2 0 363355173 45182976 10217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 44124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 21096
/proc/meminfo: memFree=1778856/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=44124 CPUtime=1181.86
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 20250 0 0 0 118166 20 0 0 18 0 2 0 363355171 45182976 10246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 11031 10246 218 20 0 10389 0
[pid=20896/tid=20898] ppid=20894 vsize=44124 CPUtime=1181.85
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 19752 0 0 0 118165 20 0 0 25 0 2 0 363355173 45182976 10246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 44124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 21096
/proc/meminfo: memFree=1778856/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=44272 CPUtime=1200.06
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 20352 0 0 0 119986 20 0 0 18 0 2 0 363355171 45334528 10259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 11068 10259 218 20 0 10426 0
[pid=20896/tid=20898] ppid=20894 vsize=44272 CPUtime=1200.04
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 19854 0 0 0 119984 20 0 0 25 0 2 0 363355173 45334528 10259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 21096
/proc/meminfo: memFree=1778856/2055920 swapFree=4156568/4192956
[pid=20896] ppid=20894 vsize=44272 CPUtime=1200.06
/proc/20896/stat : 20896 (MiraXTv1_dyn) S 20894 20896 20398 0 -1 4194304 20352 0 0 0 119986 20 0 0 18 0 2 0 363355171 45334528 10259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20896/statm: 11068 10259 218 20 0 10426 0
[pid=20896/tid=20898] ppid=20894 vsize=44272 CPUtime=1200.04
/proc/20896/task/20898/stat : 20898 (MiraXTv1_dyn) R 20894 20896 20398 0 -1 4194368 19854 0 0 0 119984 20 0 0 25 0 2 0 363355173 45334528 10259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 44272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.215967
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 44480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20352
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= 2652

runsolver used 1.3398 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 08:46:16 UTC 2007

IDJOB= 311379
IDBENCH= 20312
IDSOLVER= 130
FILE ID= node7/311379-1178873175

PBS_JOBID= 5251044

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311379-1178873175/MiraXTv1_dyn /tmp/evaluation/311379-1178873175/instance-311379-1178873175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-311379-1178873175 -o ROOT/results/node7/solver-311379-1178873175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311379-1178873175/MiraXTv1_dyn /tmp/evaluation/311379-1178873175/instance-311379-1178873175.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 693996088

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1819920 kB
Buffers:         41144 kB
Cached:         129540 kB
SwapCached:      16996 kB
Active:         127280 kB
Inactive:        67532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819920 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            26568 kB
Committed_AS: 14772808 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 09:06:18 UTC 2007