Trace number 307894

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) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node17/watcher-307894-1178864509 -o ROOT/results/node17/solver-307894-1178864509 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307894-1178864509/MiraXTv1_dyn /tmp/evaluation/307894-1178864509/instance-307894-1178864509.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: 0.91 0.95 0.95 3/77 12835
/proc/meminfo: memFree=1781432/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=3788 CPUtime=0
/proc/12835/stat : 12835 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 334368419 3878912 314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 947 316 205 20 0 305 0

[startup+0.013721 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 12835
/proc/meminfo: memFree=1781432/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=5024 CPUtime=0
/proc/12835/stat : 12835 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194304 626 0 0 0 0 0 0 0 18 0 1 0 334368419 5144576 601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 1256 601 206 20 0 614 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5024

[startup+0.10173 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 12835
/proc/meminfo: memFree=1781432/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=9908 CPUtime=0.09
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 1503 0 0 0 9 0 0 0 18 0 2 0 334368419 10145792 1440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 2477 1440 218 20 0 1835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9908

[startup+0.301751 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 12835
/proc/meminfo: memFree=1781432/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=9752 CPUtime=0.29
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 1522 0 0 0 29 0 0 0 18 0 2 0 334368419 9986048 1420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 2438 1420 218 20 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9752

[startup+0.701793 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 12835
/proc/meminfo: memFree=1781432/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=10412 CPUtime=0.69
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 1690 0 0 0 69 0 0 0 18 0 2 0 334368419 10661888 1588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 2603 1588 218 20 0 1961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10412

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 12837
/proc/meminfo: memFree=1775272/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=11864 CPUtime=1.49
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 2098 0 0 0 148 1 0 0 18 0 2 0 334368419 12148736 1996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 2966 1996 218 20 0 2324 0
[pid=12835/tid=12837] ppid=12833 vsize=11864 CPUtime=1.4
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 1111 0 0 0 140 0 0 0 25 0 2 0 334368427 12148736 1996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11864

[startup+3.10104 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 12837
/proc/meminfo: memFree=1773032/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=15328 CPUtime=3.09
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 2809 0 0 0 308 1 0 0 18 0 2 0 334368419 15695872 2707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 3832 2707 218 20 0 3190 0
[pid=12835/tid=12837] ppid=12833 vsize=15328 CPUtime=3.01
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 1822 0 0 0 300 1 0 0 25 0 2 0 334368427 15695872 2707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15328

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 12837
/proc/meminfo: memFree=1769832/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=17700 CPUtime=6.29
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 3434 0 0 0 628 1 0 0 18 0 2 0 334368419 18124800 3332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 4425 3332 218 20 0 3783 0
[pid=12835/tid=12837] ppid=12833 vsize=17700 CPUtime=6.2
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 2447 0 0 0 619 1 0 0 25 0 2 0 334368427 18124800 3332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17700

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.95 2/79 12837
/proc/meminfo: memFree=1761192/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=25268 CPUtime=12.68
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 5434 0 0 0 1265 3 0 0 18 0 2 0 334368419 25874432 5296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 6317 5296 218 20 0 5675 0
[pid=12835/tid=12837] ppid=12833 vsize=25268 CPUtime=12.6
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 4447 0 0 0 1257 3 0 0 25 0 2 0 334368427 25874432 5296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526565 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25268

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/79 12837
/proc/meminfo: memFree=1753576/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=32612 CPUtime=25.48
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 7412 0 0 0 2543 5 0 0 18 0 2 0 334368419 33394688 7189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 8153 7189 218 20 0 7511 0
[pid=12835/tid=12837] ppid=12833 vsize=32612 CPUtime=25.4
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 6425 0 0 0 2535 5 0 0 25 0 2 0 334368427 33394688 7189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32612

[startup+51.101 s]
/proc/loadavg: 1.10 0.99 0.96 2/79 12837
/proc/meminfo: memFree=1742440/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=43708 CPUtime=51.07
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 10405 0 0 0 5099 8 0 0 18 0 2 0 334368419 44756992 10015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 10927 10015 218 20 0 10285 0
[pid=12835/tid=12837] ppid=12833 vsize=43708 CPUtime=50.98
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 9418 0 0 0 5090 8 0 0 25 0 2 0 334368427 44756992 10015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43708

[startup+102.305 s]
/proc/loadavg: 1.08 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1733544/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=51500 CPUtime=102.26
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 12823 0 0 0 10215 11 0 0 18 0 2 0 334368419 52736000 12038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 12875 12038 218 20 0 12233 0
[pid=12835/tid=12837] ppid=12833 vsize=51500 CPUtime=102.17
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 11836 0 0 0 10206 11 0 0 25 0 2 0 334368427 52736000 12038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51500

[startup+162.302 s]
/proc/loadavg: 1.06 1.01 0.97 2/79 12837
/proc/meminfo: memFree=1728488/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=56536 CPUtime=162.24
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 14453 0 0 0 16211 13 0 0 18 0 2 0 334368419 57892864 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 14134 13316 218 20 0 13492 0
[pid=12835/tid=12837] ppid=12833 vsize=56536 CPUtime=162.16
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 13466 0 0 0 16203 13 0 0 25 0 2 0 334368427 57892864 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56536

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 12837
/proc/meminfo: memFree=1721704/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=63504 CPUtime=222.23
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 16550 0 0 0 22207 16 0 0 18 0 2 0 334368419 65028096 14978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 15876 14978 218 20 0 15234 0
[pid=12835/tid=12837] ppid=12833 vsize=63504 CPUtime=222.14
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 15563 0 0 0 22199 15 0 0 25 0 2 0 334368427 65028096 14978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63504

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1721640/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=63504 CPUtime=282.21
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 16933 0 0 0 28205 16 0 0 18 0 2 0 334368419 65028096 14990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 15876 14990 218 20 0 15234 0
[pid=12835/tid=12837] ppid=12833 vsize=63504 CPUtime=282.13
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 15946 0 0 0 28197 16 0 0 25 0 2 0 334368427 65028096 14990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 63504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1721576/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=63504 CPUtime=342.19
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 17397 0 0 0 34202 17 0 0 18 0 2 0 334368419 65028096 15001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 15876 15001 218 20 0 15234 0
[pid=12835/tid=12837] ppid=12833 vsize=63504 CPUtime=342.11
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 16410 0 0 0 34194 17 0 0 25 0 2 0 334368427 65028096 15001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1720744/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=64172 CPUtime=402.18
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 17897 0 0 0 40200 18 0 0 18 0 2 0 334368419 65712128 15195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 16043 15195 218 20 0 15401 0
[pid=12835/tid=12837] ppid=12833 vsize=64172 CPUtime=402.09
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 16910 0 0 0 40192 17 0 0 25 0 2 0 334368427 65712128 15195 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) 64172

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1720744/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=64172 CPUtime=462.16
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 18374 0 0 0 46198 18 0 0 18 0 2 0 334368419 65712128 15206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 16043 15206 218 20 0 15401 0
[pid=12835/tid=12837] ppid=12833 vsize=64172 CPUtime=462.08
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 17387 0 0 0 46190 18 0 0 25 0 2 0 334368427 65712128 15206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1720680/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=64332 CPUtime=522.15
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 18794 0 0 0 52196 19 0 0 18 0 2 0 334368419 65875968 15231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 16083 15231 218 20 0 15441 0
[pid=12835/tid=12837] ppid=12833 vsize=64332 CPUtime=522.06
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 17807 0 0 0 52188 18 0 0 25 0 2 0 334368427 65875968 15231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1718632/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=66332 CPUtime=582.13
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 19638 0 0 0 58193 20 0 0 18 0 2 0 334368419 67923968 15755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 16583 15755 218 20 0 15941 0
[pid=12835/tid=12837] ppid=12833 vsize=66332 CPUtime=582.05
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 18651 0 0 0 58185 20 0 0 25 0 2 0 334368427 67923968 15755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1714920/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=70048 CPUtime=642.12
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 20989 0 0 0 64190 22 0 0 18 0 2 0 334368419 71729152 16702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 17512 16702 218 20 0 16870 0
[pid=12835/tid=12837] ppid=12833 vsize=70048 CPUtime=642.04
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 20002 0 0 0 64182 22 0 0 25 0 2 0 334368427 71729152 16702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70048

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1708200/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=76732 CPUtime=702.1
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 22883 0 0 0 70186 24 0 0 18 0 2 0 334368419 78573568 18352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 19183 18352 218 20 0 18541 0
[pid=12835/tid=12837] ppid=12833 vsize=76732 CPUtime=702.02
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 21896 0 0 0 70178 24 0 0 25 0 2 0 334368427 78573568 18352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 76732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1708136/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=76732 CPUtime=762.09
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 23299 0 0 0 76184 25 0 0 18 0 2 0 334368419 78573568 18358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 19183 18358 218 20 0 18541 0
[pid=12835/tid=12837] ppid=12833 vsize=76732 CPUtime=762.01
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 22312 0 0 0 76176 25 0 0 25 0 2 0 334368427 78573568 18358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 76732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1708200/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=76732 CPUtime=822.07
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 23634 0 0 0 82182 25 0 0 18 0 2 0 334368419 78573568 18363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 19183 18363 218 20 0 18541 0
[pid=12835/tid=12837] ppid=12833 vsize=76732 CPUtime=821.99
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 22647 0 0 0 82174 25 0 0 25 0 2 0 334368427 78573568 18363 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) 76732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1708136/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=76732 CPUtime=882.06
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 23969 0 0 0 88180 26 0 0 18 0 2 0 334368419 78573568 18366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 19183 18366 218 20 0 18541 0
[pid=12835/tid=12837] ppid=12833 vsize=76732 CPUtime=881.97
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 22982 0 0 0 88172 25 0 0 25 0 2 0 334368427 78573568 18366 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) 76732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 3/79 12837
/proc/meminfo: memFree=1702440/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=942.05
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 25722 0 0 0 94176 29 0 0 18 0 2 0 334368419 84385792 19786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19786 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=941.95
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 24735 0 0 0 94167 28 0 0 25 0 2 0 334368427 84385792 19786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 82408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1702440/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=1002.02
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 26150 0 0 0 100173 29 0 0 18 0 2 0 334368419 84385792 19793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19793 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=1001.94
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 25163 0 0 0 100165 29 0 0 25 0 2 0 334368427 84385792 19793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 82408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1702440/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=1062.01
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 26586 0 0 0 106171 30 0 0 18 0 2 0 334368419 84385792 19802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19802 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=1061.92
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 25599 0 0 0 106163 29 0 0 25 0 2 0 334368427 84385792 19802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 82408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1702376/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=1121.99
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 27025 0 0 0 112169 30 0 0 18 0 2 0 334368419 84385792 19809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19809 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=1121.91
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 26038 0 0 0 112161 30 0 0 25 0 2 0 334368427 84385792 19809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 82408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1702376/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=1181.98
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 27381 0 0 0 118167 31 0 0 18 0 2 0 334368419 84385792 19816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19816 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=1181.89
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 26394 0 0 0 118159 30 0 0 25 0 2 0 334368427 84385792 19816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 82408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 12837
/proc/meminfo: memFree=1702376/2055920 swapFree=4140644/4192956
[pid=12835] ppid=12833 vsize=82408 CPUtime=1200.08
/proc/12835/stat : 12835 (MiraXTv1_dyn) S 12833 12835 12027 0 -1 4194304 27469 0 0 0 119977 31 0 0 18 0 2 0 334368419 84385792 19816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12835/statm: 20602 19816 218 20 0 19960 0
[pid=12835/tid=12837] ppid=12833 vsize=82408 CPUtime=1199.99
/proc/12835/task/12837/stat : 12837 (MiraXTv1_dyn) R 12833 12835 12027 0 -1 4194368 26482 0 0 0 119969 30 0 0 25 0 2 0 334368427 84385792 19816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82408

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.32495
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 82408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27469
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= 2067

runsolver used 1.27781 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 06:21:49 UTC 2007

IDJOB= 307894
IDBENCH= 20216
IDSOLVER= 130
FILE ID= node17/307894-1178864509

PBS_JOBID= 5251034

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307894-1178864509/MiraXTv1_dyn /tmp/evaluation/307894-1178864509/instance-307894-1178864509.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307894-1178864509 -o ROOT/results/node17/solver-307894-1178864509 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307894-1178864509/MiraXTv1_dyn /tmp/evaluation/307894-1178864509/instance-307894-1178864509.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 264733364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1781712 kB
Buffers:         47384 kB
Cached:         140776 kB
SwapCached:      15568 kB
Active:         119232 kB
Inactive:        93088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781712 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            47412 kB
Committed_AS: 10139828 kB
PageTables:       1796 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 node17 on Fri May 11 06:41:52 UTC 2007