Trace number 305065

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) 1200.14 1201.05

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node20/watcher-305065-1178854130 -o ROOT/results/node20/solver-305065-1178854130 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305065-1178854130/MiraXTv1_dyn /tmp/evaluation/305065-1178854130/instance-305065-1178854130.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: 0.78 0.95 0.98 3/77 8439
/proc/meminfo: memFree=1751696/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=3788 CPUtime=0
/proc/8439/stat : 8439 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 333330319 3878912 388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8439/statm: 947 395 202 20 0 305 0

[startup+0.050823 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8439
/proc/meminfo: memFree=1751696/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=7112 CPUtime=0.04
/proc/8439/stat : 8439 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194304 1308 0 0 0 4 0 0 0 18 0 1 0 333330319 7282688 1283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/8439/statm: 1778 1283 206 20 0 1136 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7112

[startup+0.102833 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8439
/proc/meminfo: memFree=1751696/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=8788 CPUtime=0.1
/proc/8439/stat : 8439 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194304 1691 0 0 0 9 1 0 0 18 0 1 0 333330319 8998912 1666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/8439/statm: 2197 1666 206 20 0 1555 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8788

[startup+0.302873 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8439
/proc/meminfo: memFree=1751696/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=10260 CPUtime=0.29
/proc/8439/stat : 8439 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194304 2086 0 0 0 28 1 0 0 19 0 1 0 333330319 10506240 2061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8439/statm: 2565 2061 207 20 0 1923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10260

[startup+0.701953 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8439
/proc/meminfo: memFree=1751696/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=24532 CPUtime=0.69
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 4087 0 0 0 67 2 0 0 20 0 2 0 333330319 25120768 3756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 6133 3756 218 20 0 5491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24532

[startup+1.50111 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 8441
/proc/meminfo: memFree=1737216/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=24928 CPUtime=1.49
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 4185 0 0 0 147 2 0 0 20 0 2 0 333330319 25526272 3854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 6232 3854 218 20 0 5590 0
[pid=8439/tid=8441] ppid=8437 vsize=24928 CPUtime=1.16
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 1736 0 0 0 116 0 0 0 25 0 2 0 333330352 25526272 3854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24928

[startup+3.10143 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 8441
/proc/meminfo: memFree=1735872/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=27436 CPUtime=3.09
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 4847 0 0 0 307 2 0 0 20 0 2 0 333330319 28094464 4516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 6859 4516 218 20 0 6217 0
[pid=8439/tid=8441] ppid=8437 vsize=27436 CPUtime=2.76
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 2398 0 0 0 276 0 0 0 25 0 2 0 333330352 28094464 4516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27436

[startup+6.30108 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 8441
/proc/meminfo: memFree=1729600/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=33784 CPUtime=6.29
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 6460 0 0 0 626 3 0 0 20 0 2 0 333330319 34594816 6129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 8446 6129 218 20 0 7804 0
[pid=8439/tid=8441] ppid=8437 vsize=33784 CPUtime=5.97
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 4011 0 0 0 595 2 0 0 25 0 2 0 333330352 34594816 6129 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33784

[startup+12.7014 s]
/proc/loadavg: 0.82 0.95 0.98 2/79 8441
/proc/meminfo: memFree=1720144/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=40916 CPUtime=12.69
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 8333 0 0 0 1265 4 0 0 20 0 2 0 333330319 41897984 8002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 10229 8002 218 20 0 9587 0
[pid=8439/tid=8441] ppid=8437 vsize=40916 CPUtime=12.36
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 5884 0 0 0 1234 2 0 0 25 0 2 0 333330352 41897984 8002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40916

[startup+25.5029 s]
/proc/loadavg: 0.86 0.95 0.98 2/79 8441
/proc/meminfo: memFree=1700304/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=61216 CPUtime=25.48
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 13491 0 0 0 2540 8 0 0 20 0 2 0 333330319 62685184 13160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 15304 13160 218 20 0 14662 0
[pid=8439/tid=8441] ppid=8437 vsize=61216 CPUtime=25.15
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 11042 0 0 0 2509 6 0 0 25 0 2 0 333330352 62685184 13160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61216

[startup+51.1021 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 8441
/proc/meminfo: memFree=1676688/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=84604 CPUtime=51.06
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 19523 0 0 0 5093 13 0 0 20 0 2 0 333330319 86634496 19118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 21151 19118 218 20 0 20509 0
[pid=8439/tid=8441] ppid=8437 vsize=84604 CPUtime=50.73
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 17074 0 0 0 5062 11 0 0 25 0 2 0 333330352 86634496 19118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84604

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 8441
/proc/meminfo: memFree=1629840/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=130512 CPUtime=102.22
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 31203 0 0 0 10200 22 0 0 20 0 2 0 333330319 133644288 30592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 32628 30592 218 20 0 31986 0
[pid=8439/tid=8441] ppid=8437 vsize=130512 CPUtime=101.9
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 28754 0 0 0 10169 21 0 0 25 0 2 0 333330352 133644288 30592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 130512

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1602832/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=156996 CPUtime=162.17
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 38103 0 0 0 16189 28 0 0 20 0 2 0 333330319 160763904 37247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 39249 37247 218 20 0 38607 0
[pid=8439/tid=8441] ppid=8437 vsize=156996 CPUtime=161.85
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 35654 0 0 0 16158 27 0 0 25 0 2 0 333330352 160763904 37247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 156996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1592848/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=166764 CPUtime=222.11
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 40852 0 0 0 22181 30 0 0 20 0 2 0 333330319 170766336 39737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 41691 39737 218 20 0 41049 0
[pid=8439/tid=8441] ppid=8437 vsize=166764 CPUtime=221.79
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 38403 0 0 0 22150 29 0 0 25 0 2 0 333330352 170766336 39737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 166764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1585424/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=174556 CPUtime=282.07
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 42864 0 0 0 28175 32 0 0 20 0 2 0 333330319 178745344 41551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 43639 41551 218 20 0 42997 0
[pid=8439/tid=8441] ppid=8437 vsize=174556 CPUtime=281.75
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 40415 0 0 0 28144 31 0 0 25 0 2 0 333330352 178745344 41551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 174556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1583504/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=176408 CPUtime=342.03
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 43534 0 0 0 34170 33 0 0 20 0 2 0 333330319 180641792 42023 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44102 42023 218 20 0 43460 0
[pid=8439/tid=8441] ppid=8437 vsize=176408 CPUtime=341.7
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 41085 0 0 0 34138 32 0 0 25 0 2 0 333330352 180641792 42023 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 176408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1583504/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=176408 CPUtime=401.99
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 43673 0 0 0 40165 34 0 0 20 0 2 0 333330319 180641792 42029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44102 42029 218 20 0 43460 0
[pid=8439/tid=8441] ppid=8437 vsize=176408 CPUtime=401.66
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 41224 0 0 0 40134 32 0 0 25 0 2 0 333330352 180641792 42029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 176408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1583568/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=176408 CPUtime=461.95
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 43673 0 0 0 46161 34 0 0 20 0 2 0 333330319 180641792 42029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44102 42029 218 20 0 43460 0
[pid=8439/tid=8441] ppid=8437 vsize=176408 CPUtime=461.62
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 41224 0 0 0 46130 32 0 0 25 0 2 0 333330352 180641792 42029 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 176408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1580432/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=179580 CPUtime=521.9
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 44658 0 0 0 52156 34 0 0 20 0 2 0 333330319 183889920 42813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44895 42813 218 20 0 44253 0
[pid=8439/tid=8441] ppid=8437 vsize=179580 CPUtime=521.58
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 42209 0 0 0 52125 33 0 0 25 0 2 0 333330352 183889920 42813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 179580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1580432/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=179580 CPUtime=581.83
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 44859 0 0 0 58149 34 0 0 20 0 2 0 333330319 183889920 42813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44895 42813 218 20 0 44253 0
[pid=8439/tid=8441] ppid=8437 vsize=179580 CPUtime=581.51
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 42410 0 0 0 58118 33 0 0 25 0 2 0 333330352 183889920 42813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 179580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1580432/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=179580 CPUtime=641.79
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 45061 0 0 0 64145 34 0 0 20 0 2 0 333330319 183889920 42814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 44895 42814 218 20 0 44253 0
[pid=8439/tid=8441] ppid=8437 vsize=179580 CPUtime=641.47
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 42612 0 0 0 64114 33 0 0 25 0 2 0 333330352 183889920 42814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 179580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1577808/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=182220 CPUtime=701.74
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 45981 0 0 0 70139 35 0 0 20 0 2 0 333330319 186593280 43466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 45555 43466 218 20 0 44913 0
[pid=8439/tid=8441] ppid=8437 vsize=182220 CPUtime=701.42
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 43532 0 0 0 70108 34 0 0 25 0 2 0 333330352 186593280 43466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 182220

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1577808/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=182220 CPUtime=761.71
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 46185 0 0 0 76135 36 0 0 20 0 2 0 333330319 186593280 43467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 45555 43467 218 20 0 44913 0
[pid=8439/tid=8441] ppid=8437 vsize=182220 CPUtime=761.39
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 43736 0 0 0 76104 35 0 0 25 0 2 0 333330352 186593280 43467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 182220

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8441
/proc/meminfo: memFree=1551888/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=208212 CPUtime=821.66
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 52881 0 0 0 82126 40 0 0 20 0 2 0 333330319 213209088 49959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 52053 49959 218 20 0 51411 0
[pid=8439/tid=8441] ppid=8437 vsize=208212 CPUtime=821.34
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 50432 0 0 0 82095 39 0 0 25 0 2 0 333330352 213209088 49959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 208212

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8442
/proc/meminfo: memFree=1542672/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=881.62
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55406 0 0 0 88120 42 0 0 20 0 2 0 333330319 222306304 52212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52212 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=881.29
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 52957 0 0 0 88089 40 0 0 25 0 2 0 333330352 222306304 52212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565509 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 217096

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8443
/proc/meminfo: memFree=1542672/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=941.58
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55543 0 0 0 94116 42 0 0 20 0 2 0 333330319 222306304 52213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52213 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=941.25
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53094 0 0 0 94085 40 0 0 25 0 2 0 333330352 222306304 52213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 217096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8443
/proc/meminfo: memFree=1542672/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=1001.54
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55543 0 0 0 100112 42 0 0 20 0 2 0 333330319 222306304 52213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52213 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=1001.2
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53094 0 0 0 100080 40 0 0 25 0 2 0 333330352 222306304 52213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 217096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8443
/proc/meminfo: memFree=1542736/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=1061.48
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55544 0 0 0 106106 42 0 0 20 0 2 0 333330319 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52214 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=1061.15
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53095 0 0 0 106075 40 0 0 25 0 2 0 333330352 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 217096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8443
/proc/meminfo: memFree=1542736/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=1121.44
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55544 0 0 0 112102 42 0 0 20 0 2 0 333330319 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52214 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=1121.11
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53095 0 0 0 112071 40 0 0 25 0 2 0 333330352 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 217096

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 8443
/proc/meminfo: memFree=1542736/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=1181.4
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55544 0 0 0 118098 42 0 0 20 0 2 0 333330319 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52214 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=1181.07
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53095 0 0 0 118067 40 0 0 25 0 2 0 333330352 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 217096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 8443
/proc/meminfo: memFree=1542736/2055920 swapFree=4154884/4192956
[pid=8439] ppid=8437 vsize=217096 CPUtime=1200.09
/proc/8439/stat : 8439 (MiraXTv1_dyn) S 8437 8439 8367 0 -1 4194304 55544 0 0 0 119967 42 0 0 20 0 2 0 333330319 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8439/statm: 54274 52214 218 20 0 53632 0
[pid=8439/tid=8441] ppid=8437 vsize=217096 CPUtime=1199.76
/proc/8439/task/8441/stat : 8441 (MiraXTv1_dyn) R 8437 8439 8367 0 -1 4194368 53095 0 0 0 119936 40 0 0 25 0 2 0 333330352 222306304 52214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 217096

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): 1201.05
CPU time (s): 1200.14
CPU user time (s): 1199.68
CPU system time (s): 0.45593
CPU usage (%): 99.9243
Max. virtual memory (cumulated for all children) (KiB): 217368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55544
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= 29151

runsolver used 1.2858 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 03:28:50 UTC 2007

IDJOB= 305065
IDBENCH= 20147
IDSOLVER= 130
FILE ID= node20/305065-1178854130

PBS_JOBID= 5251021

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305065-1178854130/MiraXTv1_dyn /tmp/evaluation/305065-1178854130/instance-305065-1178854130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-305065-1178854130 -o ROOT/results/node20/solver-305065-1178854130 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305065-1178854130/MiraXTv1_dyn /tmp/evaluation/305065-1178854130/instance-305065-1178854130.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 291948553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1751912 kB
Buffers:         47272 kB
Cached:         170952 kB
SwapCached:      17192 kB
Active:         136148 kB
Inactive:       105504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751912 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            5352 kB
Writeback:           0 kB
Mapped:          29584 kB
Slab:            47852 kB
Committed_AS:  6789400 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 03:48:53 UTC 2007