Trace number 304080

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) 1200.1 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node2/watcher-304080-1178850469 -o ROOT/results/node2/solver-304080-1178850469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304080-1178850469/MiraXTv2_dyn /tmp/evaluation/304080-1178850469/instance-304080-1178850469.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: 1.00 1.00 1.00 3/77 1903
/proc/meminfo: memFree=1768184/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=3788 CPUtime=0
/proc/1903/stat : 1903 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 361084718 3878912 364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1903/statm: 947 372 202 20 0 305 0

[startup+0.093516 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1903
/proc/meminfo: memFree=1768184/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=5636 CPUtime=0.09
/proc/1903/stat : 1903 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 361084718 5771264 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 0 0 0
/proc/1903/statm: 1409 848 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.101516 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1903
/proc/meminfo: memFree=1768184/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=5636 CPUtime=0.09
/proc/1903/stat : 1903 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 361084718 5771264 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1903/statm: 1409 848 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301537 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1903
/proc/meminfo: memFree=1768184/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=5800 CPUtime=0.29
/proc/1903/stat : 1903 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194304 917 0 0 0 29 0 0 0 19 0 1 0 361084718 5939200 892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/1903/statm: 1450 892 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701578 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1903
/proc/meminfo: memFree=1768184/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=9828 CPUtime=0.69
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 1477 0 0 0 69 0 0 0 21 0 2 0 361084718 10063872 1415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 2457 1415 218 20 0 1815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9828

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1761704/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=13392 CPUtime=1.49
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 2425 0 0 0 149 0 0 0 21 0 2 0 361084718 13713408 2363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 3348 2363 218 20 0 2706 0
[pid=1903/tid=1905] ppid=1900 vsize=13392 CPUtime=1.01
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 1450 0 0 0 101 0 0 0 25 0 2 0 361084766 13713408 2363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13392

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1758632/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=17536 CPUtime=3.09
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 3338 0 0 0 308 1 0 0 21 0 2 0 361084718 17956864 3276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 4384 3276 218 20 0 3742 0
[pid=1903/tid=1905] ppid=1900 vsize=17536 CPUtime=2.62
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 2363 0 0 0 261 1 0 0 25 0 2 0 361084766 17956864 3276 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) 17536

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1749992/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=22604 CPUtime=6.28
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 4699 0 0 0 626 2 0 0 21 0 2 0 361084718 23146496 4601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 5651 4601 218 20 0 5009 0
[pid=1903/tid=1905] ppid=1900 vsize=22604 CPUtime=5.81
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 3724 0 0 0 579 2 0 0 25 0 2 0 361084766 23146496 4601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22604

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1740264/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=33280 CPUtime=12.69
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 7590 0 0 0 1264 5 0 0 21 0 2 0 361084718 34078720 7359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 8320 7359 218 20 0 7678 0
[pid=1903/tid=1905] ppid=1900 vsize=33280 CPUtime=12.2
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 6615 0 0 0 1216 4 0 0 25 0 2 0 361084766 34078720 7359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33280

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1733288/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=38872 CPUtime=25.47
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 9194 0 0 0 2542 5 0 0 21 0 2 0 361084718 39804928 8793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 9718 8793 218 20 0 9076 0
[pid=1903/tid=1905] ppid=1900 vsize=38872 CPUtime=25
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 8219 0 0 0 2495 5 0 0 25 0 2 0 361084766 39804928 8793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38872

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1729256/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=42780 CPUtime=51.06
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 10633 0 0 0 5099 7 0 0 21 0 2 0 361084718 43806720 9793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 10695 9793 218 20 0 10053 0
[pid=1903/tid=1905] ppid=1900 vsize=42780 CPUtime=50.57
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 9658 0 0 0 5051 6 0 0 25 0 2 0 361084766 43806720 9793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42780

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1727144/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=44840 CPUtime=102.22
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 11874 0 0 0 10215 7 0 0 21 0 2 0 361084718 45916160 10319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 11210 10319 218 20 0 10568 0
[pid=1903/tid=1905] ppid=1900 vsize=44840 CPUtime=101.74
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 10899 0 0 0 10167 7 0 0 25 0 2 0 361084766 45916160 10319 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44840

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1725096/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=46972 CPUtime=162.18
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 13172 0 0 0 16210 8 0 0 21 0 2 0 361084718 48099328 10837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 11743 10837 218 20 0 11101 0
[pid=1903/tid=1905] ppid=1900 vsize=46972 CPUtime=161.7
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 12197 0 0 0 16162 8 0 0 25 0 2 0 361084766 48099328 10837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46972

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1724136/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=47968 CPUtime=222.14
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 14269 0 0 0 22206 8 0 0 21 0 2 0 361084718 49119232 11089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 11992 11089 218 20 0 11350 0
[pid=1903/tid=1905] ppid=1900 vsize=47968 CPUtime=221.67
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 13294 0 0 0 22159 8 0 0 25 0 2 0 361084766 49119232 11089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 47968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1722984/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=49188 CPUtime=282.1
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 15277 0 0 0 28201 9 0 0 21 0 2 0 361084718 50368512 11382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 12297 11382 218 20 0 11655 0
[pid=1903/tid=1905] ppid=1900 vsize=49188 CPUtime=281.63
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 14302 0 0 0 28154 9 0 0 25 0 2 0 361084766 50368512 11382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 49188

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1722216/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=49924 CPUtime=342.07
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 16177 0 0 0 34197 10 0 0 21 0 2 0 361084718 51122176 11567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 12481 11567 218 20 0 11839 0
[pid=1903/tid=1905] ppid=1900 vsize=49924 CPUtime=341.59
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 15202 0 0 0 34150 9 0 0 25 0 2 0 361084766 51122176 11567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 49924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1721576/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=50644 CPUtime=402.05
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 17071 0 0 0 40195 10 0 0 21 0 2 0 361084718 51859456 11746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 12661 11746 218 20 0 12019 0
[pid=1903/tid=1905] ppid=1900 vsize=50644 CPUtime=401.57
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 16096 0 0 0 40147 10 0 0 25 0 2 0 361084766 51859456 11746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 50644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1905
/proc/meminfo: memFree=1720744/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=51492 CPUtime=462.01
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 18128 0 0 0 46190 11 0 0 21 0 2 0 361084718 52727808 11958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 12873 11958 218 20 0 12231 0
[pid=1903/tid=1905] ppid=1900 vsize=51492 CPUtime=461.53
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 17153 0 0 0 46142 11 0 0 25 0 2 0 361084766 52727808 11958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 51492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1719656/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=52584 CPUtime=521.97
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 19079 0 0 0 52186 11 0 0 21 0 2 0 361084718 53846016 12194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13146 12194 218 20 0 12504 0
[pid=1903/tid=1905] ppid=1900 vsize=52584 CPUtime=521.5
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 18104 0 0 0 52139 11 0 0 25 0 2 0 361084766 53846016 12194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 52584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 1907
/proc/meminfo: memFree=1718888/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=53260 CPUtime=581.95
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 19966 0 0 0 58183 12 0 0 21 0 2 0 361084718 54538240 12366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13315 12366 218 20 0 12673 0
[pid=1903/tid=1905] ppid=1900 vsize=53260 CPUtime=581.46
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 18991 0 0 0 58135 11 0 0 25 0 2 0 361084766 54538240 12366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 53260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1718248/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=54056 CPUtime=641.9
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 20817 0 0 0 64178 12 0 0 21 0 2 0 361084718 55353344 12567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13514 12567 218 20 0 12872 0
[pid=1903/tid=1905] ppid=1900 vsize=54056 CPUtime=641.42
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 19842 0 0 0 64130 12 0 0 25 0 2 0 361084766 55353344 12567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 54056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1717672/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=54616 CPUtime=701.86
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 21644 0 0 0 70174 12 0 0 21 0 2 0 361084718 55926784 12679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13654 12679 218 20 0 13012 0
[pid=1903/tid=1905] ppid=1900 vsize=54616 CPUtime=701.38
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 20669 0 0 0 70126 12 0 0 25 0 2 0 361084766 55926784 12679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 54616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1716840/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=55228 CPUtime=761.84
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 22517 0 0 0 76171 13 0 0 21 0 2 0 361084718 56553472 12837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13807 12837 218 20 0 13165 0
[pid=1903/tid=1905] ppid=1900 vsize=55228 CPUtime=761.36
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 21542 0 0 0 76123 13 0 0 25 0 2 0 361084766 56553472 12837 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 55228

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1716648/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=55676 CPUtime=821.8
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 23322 0 0 0 82166 14 0 0 21 0 2 0 361084718 57012224 12927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13919 12927 218 20 0 13277 0
[pid=1903/tid=1905] ppid=1900 vsize=55676 CPUtime=821.32
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 22347 0 0 0 82118 14 0 0 25 0 2 0 361084766 57012224 12927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 55676

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1716456/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=55832 CPUtime=881.76
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 24138 0 0 0 88162 14 0 0 21 0 2 0 361084718 57171968 12963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 13958 12963 218 20 0 13316 0
[pid=1903/tid=1905] ppid=1900 vsize=55832 CPUtime=881.28
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 23163 0 0 0 88114 14 0 0 25 0 2 0 361084766 57171968 12963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 55832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1716072/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=56168 CPUtime=941.73
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 25064 0 0 0 94158 15 0 0 21 0 2 0 361084718 57516032 13044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14042 13044 218 20 0 13400 0
[pid=1903/tid=1905] ppid=1900 vsize=56168 CPUtime=941.25
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 24089 0 0 0 94110 15 0 0 25 0 2 0 361084766 57516032 13044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 56168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1715752/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=56448 CPUtime=1001.69
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 25804 0 0 0 100153 16 0 0 21 0 2 0 361084718 57802752 13134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14112 13134 218 20 0 13470 0
[pid=1903/tid=1905] ppid=1900 vsize=56448 CPUtime=1001.21
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 24829 0 0 0 100106 15 0 0 25 0 2 0 361084766 57802752 13134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 56448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1715304/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=56904 CPUtime=1061.65
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 26552 0 0 0 106149 16 0 0 21 0 2 0 361084718 58269696 13232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14226 13232 218 20 0 13584 0
[pid=1903/tid=1905] ppid=1900 vsize=56904 CPUtime=1061.17
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 25577 0 0 0 106101 16 0 0 25 0 2 0 361084766 58269696 13232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 56904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1715176/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=57072 CPUtime=1121.62
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 27315 0 0 0 112145 17 0 0 21 0 2 0 361084718 58441728 13280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14268 13280 218 20 0 13626 0
[pid=1903/tid=1905] ppid=1900 vsize=57072 CPUtime=1121.14
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 26340 0 0 0 112098 16 0 0 25 0 2 0 361084766 58441728 13280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 57072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1714984/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=57220 CPUtime=1181.58
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 28072 0 0 0 118141 17 0 0 21 0 2 0 361084718 58593280 13322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14305 13322 218 20 0 13663 0
[pid=1903/tid=1905] ppid=1900 vsize=57220 CPUtime=1181.1
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 27097 0 0 0 118094 16 0 0 25 0 2 0 361084766 58593280 13322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 57220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1907
/proc/meminfo: memFree=1715048/2055920 swapFree=4148880/4192956
[pid=1903] ppid=1900 vsize=57220 CPUtime=1200.08
/proc/1903/stat : 1903 (MiraXTv2_dyn) S 1900 1903 582 0 -1 4194304 28267 0 0 0 119991 17 0 0 21 0 2 0 361084718 58593280 13322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1903/statm: 14305 13322 218 20 0 13663 0
[pid=1903/tid=1905] ppid=1900 vsize=57220 CPUtime=1199.6
/proc/1903/task/1905/stat : 1905 (MiraXTv2_dyn) R 1900 1903 582 0 -1 4194368 27292 0 0 0 119943 17 0 0 25 0 2 0 361084766 58593280 13322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 57220

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): 1200.82
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.182972
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 57480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28267
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= 26728

runsolver used 1.26281 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 02:27:49 UTC 2007

IDJOB= 304080
IDBENCH= 20123
IDSOLVER= 129
FILE ID= node2/304080-1178850469

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/304080-1178850469/MiraXTv2_dyn /tmp/evaluation/304080-1178850469/instance-304080-1178850469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-304080-1178850469 -o ROOT/results/node2/solver-304080-1178850469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304080-1178850469/MiraXTv2_dyn /tmp/evaluation/304080-1178850469/instance-304080-1178850469.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 631871015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1768400 kB
Buffers:         44304 kB
Cached:         155760 kB
SwapCached:      12368 kB
Active:         132164 kB
Inactive:        91048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768400 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4480 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49756 kB
Committed_AS: 11738100 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= 66560 MiB

End job on node2 on Fri May 11 02:47:52 UTC 2007