Trace number 307770

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) 1200.08 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
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 variables6499
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 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/node7/watcher-307770-1178864007 -o ROOT/results/node7/solver-307770-1178864007 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307770-1178864007/MiraXTv2_dyn /tmp/evaluation/307770-1178864007/instance-307770-1178864007.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: 1.83 1.82 1.50 3/77 19840
/proc/meminfo: memFree=1821168/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=3788 CPUtime=0
/proc/19840/stat : 19840 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 362438385 3878912 313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19840/statm: 947 315 205 20 0 305 0

[startup+0.100641 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 19840
/proc/meminfo: memFree=1821168/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=9924 CPUtime=0.09
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 2 0 362438385 10162176 1439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 2481 1439 218 20 0 1839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9924

[startup+0.201652 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 19840
/proc/meminfo: memFree=1821168/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=9900 CPUtime=0.19
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 1515 0 0 0 19 0 0 0 18 0 2 0 362438385 10137600 1413 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 2475 1413 218 20 0 1833 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9900

[startup+0.301662 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 19840
/proc/meminfo: memFree=1821168/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=9900 CPUtime=0.29
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 1521 0 0 0 29 0 0 0 18 0 2 0 362438385 10137600 1419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 2475 1419 218 20 0 1833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9900

[startup+0.701704 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 19840
/proc/meminfo: memFree=1821168/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=10428 CPUtime=0.69
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 1677 0 0 0 69 0 0 0 18 0 2 0 362438385 10678272 1575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 2607 1575 218 20 0 1965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10428

[startup+1.50179 s]
/proc/loadavg: 1.83 1.82 1.50 2/79 19842
/proc/meminfo: memFree=1815072/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=11616 CPUtime=1.49
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 2022 0 0 0 148 1 0 0 18 0 2 0 362438385 11894784 1920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 2904 1920 218 20 0 2262 0
[pid=19840/tid=19842] ppid=19838 vsize=11616 CPUtime=1.4
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 1039 0 0 0 140 0 0 0 25 0 2 0 362438394 11894784 1920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526173 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11616

[startup+3.10195 s]
/proc/loadavg: 1.83 1.82 1.50 2/79 19842
/proc/meminfo: memFree=1813216/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=13596 CPUtime=3.09
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 2567 0 0 0 308 1 0 0 18 0 2 0 362438385 13922304 2465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 3399 2465 218 20 0 2757 0
[pid=19840/tid=19842] ppid=19838 vsize=13596 CPUtime=3.01
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 1584 0 0 0 300 1 0 0 25 0 2 0 362438394 13922304 2465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13596

[startup+6.30129 s]
/proc/loadavg: 1.77 1.81 1.50 2/79 19842
/proc/meminfo: memFree=1810720/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=16476 CPUtime=6.29
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 3115 0 0 0 627 2 0 0 18 0 2 0 362438385 16871424 3013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 4119 3013 218 20 0 3477 0
[pid=19840/tid=19842] ppid=19838 vsize=16476 CPUtime=6.2
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 2132 0 0 0 619 1 0 0 25 0 2 0 362438394 16871424 3013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565575 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16476

[startup+12.703 s]
/proc/loadavg: 1.71 1.79 1.50 2/79 19842
/proc/meminfo: memFree=1802592/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=23912 CPUtime=12.69
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 5040 0 0 0 1265 4 0 0 18 0 2 0 362438385 24485888 4938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 5978 4938 218 20 0 5336 0
[pid=19840/tid=19842] ppid=19838 vsize=23912 CPUtime=12.6
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 4057 0 0 0 1257 3 0 0 25 0 2 0 362438394 24485888 4938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23912

[startup+25.5013 s]
/proc/loadavg: 1.62 1.77 1.49 2/79 19842
/proc/meminfo: memFree=1795936/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=30072 CPUtime=25.49
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 6686 0 0 0 2544 5 0 0 18 0 2 0 362438385 30793728 6509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 7518 6509 218 20 0 6876 0
[pid=19840/tid=19842] ppid=19838 vsize=30072 CPUtime=25.39
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 5703 0 0 0 2535 4 0 0 25 0 2 0 362438394 30793728 6509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30072

[startup+51.102 s]
/proc/loadavg: 1.41 1.71 1.48 2/79 19842
/proc/meminfo: memFree=1783520/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=42240 CPUtime=51.07
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 10011 0 0 0 5100 7 0 0 18 0 2 0 362438385 43253760 9621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 10560 9621 218 20 0 9918 0
[pid=19840/tid=19842] ppid=19838 vsize=42240 CPUtime=50.99
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 9028 0 0 0 5092 7 0 0 25 0 2 0 362438394 43253760 9621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42240

[startup+102.301 s]
/proc/loadavg: 1.18 1.60 1.45 2/79 19842
/proc/meminfo: memFree=1775584/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=49272 CPUtime=102.26
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 12197 0 0 0 10217 9 0 0 18 0 2 0 362438385 50454528 11481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 12318 11481 218 20 0 11676 0
[pid=19840/tid=19842] ppid=19838 vsize=49272 CPUtime=102.18
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 11214 0 0 0 10209 9 0 0 25 0 2 0 362438394 50454528 11481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851197 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49272

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.42 2/79 19842
/proc/meminfo: memFree=1774560/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=50604 CPUtime=162.24
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 12887 0 0 0 16214 10 0 0 18 0 2 0 362438385 51818496 11823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 12651 11823 218 20 0 12009 0
[pid=19840/tid=19842] ppid=19838 vsize=50604 CPUtime=162.16
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 11904 0 0 0 16206 10 0 0 25 0 2 0 362438394 51818496 11823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526255 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50604

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.39 2/79 19842
/proc/meminfo: memFree=1772768/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=51952 CPUtime=222.23
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 13522 0 0 0 22212 11 0 0 18 0 2 0 362438385 53198848 12171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 12988 12171 218 20 0 12346 0
[pid=19840/tid=19842] ppid=19838 vsize=51952 CPUtime=222.15
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 12539 0 0 0 22204 11 0 0 25 0 2 0 362438394 53198848 12171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51952

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.36 2/79 19842
/proc/meminfo: memFree=1771232/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=53764 CPUtime=282.21
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 14330 0 0 0 28209 12 0 0 18 0 2 0 362438385 55054336 12538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 13441 12538 218 20 0 12799 0
[pid=19840/tid=19842] ppid=19838 vsize=53764 CPUtime=282.12
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 13347 0 0 0 28201 11 0 0 25 0 2 0 362438394 55054336 12538 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53764

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.34 2/79 19842
/proc/meminfo: memFree=1768032/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=56804 CPUtime=342.19
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 15508 0 0 0 34205 14 0 0 18 0 2 0 362438385 58167296 13340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 14201 13340 218 20 0 13559 0
[pid=19840/tid=19842] ppid=19838 vsize=56804 CPUtime=342.1
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 14525 0 0 0 34197 13 0 0 25 0 2 0 362438394 58167296 13340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56804

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.32 2/79 19842
/proc/meminfo: memFree=1766176/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=58804 CPUtime=402.18
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 16303 0 0 0 40203 15 0 0 18 0 2 0 362438385 60215296 13829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 14701 13829 218 20 0 14059 0
[pid=19840/tid=19842] ppid=19838 vsize=58804 CPUtime=402.08
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 15320 0 0 0 40194 14 0 0 25 0 2 0 362438394 60215296 13829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58804

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/79 19842
/proc/meminfo: memFree=1763488/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=61452 CPUtime=462.15
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 17357 0 0 0 46200 15 0 0 18 0 2 0 362438385 62926848 14496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 15363 14496 218 20 0 14721 0
[pid=19840/tid=19842] ppid=19838 vsize=61452 CPUtime=462.07
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 16374 0 0 0 46192 15 0 0 25 0 2 0 362438394 62926848 14496 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61452

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.27 2/79 19842
/proc/meminfo: memFree=1763424/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=61452 CPUtime=522.14
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 17690 0 0 0 52198 16 0 0 18 0 2 0 362438385 62926848 14515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 15363 14515 218 20 0 14721 0
[pid=19840/tid=19842] ppid=19838 vsize=61452 CPUtime=522.05
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 16707 0 0 0 52189 16 0 0 25 0 2 0 362438394 62926848 14515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61452

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/79 19842
/proc/meminfo: memFree=1763424/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=61452 CPUtime=582.12
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 18094 0 0 0 58196 16 0 0 18 0 2 0 362438385 62926848 14522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 15363 14522 218 20 0 14721 0
[pid=19840/tid=19842] ppid=19838 vsize=61452 CPUtime=582.03
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 17111 0 0 0 58187 16 0 0 25 0 2 0 362438394 62926848 14522 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61452

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 19842
/proc/meminfo: memFree=1760416/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=64516 CPUtime=642.11
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 19174 0 0 0 64193 18 0 0 18 0 2 0 362438385 66064384 15281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16129 15281 218 20 0 15487 0
[pid=19840/tid=19842] ppid=19838 vsize=64516 CPUtime=642.01
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 18191 0 0 0 64184 17 0 0 25 0 2 0 362438394 66064384 15281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 64516

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/79 19842
/proc/meminfo: memFree=1758880/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=65984 CPUtime=702.09
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 19944 0 0 0 70190 19 0 0 18 0 2 0 362438385 67567616 15646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16496 15646 218 20 0 15854 0
[pid=19840/tid=19842] ppid=19838 vsize=65984 CPUtime=702.01
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 18961 0 0 0 70182 19 0 0 25 0 2 0 362438394 67567616 15646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 65984

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.20 2/79 19842
/proc/meminfo: memFree=1758752/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=65984 CPUtime=762.08
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 20304 0 0 0 76188 20 0 0 18 0 2 0 362438385 67567616 15678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16496 15678 218 20 0 15854 0
[pid=19840/tid=19842] ppid=19838 vsize=65984 CPUtime=761.99
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 19321 0 0 0 76180 19 0 0 25 0 2 0 362438394 67567616 15678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 65984

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 19842
/proc/meminfo: memFree=1758624/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=822.05
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 20666 0 0 0 82185 20 0 0 18 0 2 0 362438385 67735552 15711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15711 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=821.97
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 19683 0 0 0 82177 20 0 0 25 0 2 0 362438394 67735552 15711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 66148

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 19842
/proc/meminfo: memFree=1758560/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=882.04
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 21005 0 0 0 88183 21 0 0 18 0 2 0 362438385 67735552 15718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15718 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=881.95
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 20022 0 0 0 88175 20 0 0 25 0 2 0 362438394 67735552 15718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 66148

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 19842
/proc/meminfo: memFree=1758560/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=942.02
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 21427 0 0 0 94181 21 0 0 18 0 2 0 362438385 67735552 15722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15722 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=941.93
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 20444 0 0 0 94172 21 0 0 25 0 2 0 362438394 67735552 15722 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 66148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 19842
/proc/meminfo: memFree=1758560/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=1002.01
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 21769 0 0 0 100179 22 0 0 18 0 2 0 362438385 67735552 15728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15728 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=1001.91
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 20786 0 0 0 100170 21 0 0 25 0 2 0 362438394 67735552 15728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522150 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 66148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 19842
/proc/meminfo: memFree=1758560/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=1061.98
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 22199 0 0 0 106176 22 0 0 18 0 2 0 362438385 67735552 15733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15733 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=1061.9
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 21216 0 0 0 106168 22 0 0 25 0 2 0 362438394 67735552 15733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 66148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 19842
/proc/meminfo: memFree=1758496/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=1121.97
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 22551 0 0 0 112174 23 0 0 18 0 2 0 362438385 67735552 15741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15741 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=1121.89
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 21568 0 0 0 112166 23 0 0 25 0 2 0 362438394 67735552 15741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 66148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 19842
/proc/meminfo: memFree=1758432/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66148 CPUtime=1181.95
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 22902 0 0 0 118172 23 0 0 18 0 2 0 362438385 67735552 15745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16537 15745 218 20 0 15895 0
[pid=19840/tid=19842] ppid=19838 vsize=66148 CPUtime=1181.87
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 21919 0 0 0 118164 23 0 0 25 0 2 0 362438394 67735552 15745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 66148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 19842
/proc/meminfo: memFree=1758048/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66836 CPUtime=1200.05
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 23151 0 0 0 119981 24 0 0 18 0 2 0 362438385 68440064 15907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16709 15907 218 20 0 16067 0
[pid=19840/tid=19842] ppid=19838 vsize=66836 CPUtime=1199.96
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 22168 0 0 0 119973 23 0 0 25 0 2 0 362438394 68440064 15907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 66836

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 19842
/proc/meminfo: memFree=1758048/2055920 swapFree=4156568/4192956
[pid=19840] ppid=19838 vsize=66836 CPUtime=1200.05
/proc/19840/stat : 19840 (MiraXTv2_dyn) S 19838 19840 18859 0 -1 4194304 23151 0 0 0 119981 24 0 0 18 0 2 0 362438385 68440064 15907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19840/statm: 16709 15907 218 20 0 16067 0
[pid=19840/tid=19842] ppid=19838 vsize=66836 CPUtime=1199.96
/proc/19840/task/19842/stat : 19842 (MiraXTv2_dyn) R 19838 19840 18859 0 -1 4194368 22168 0 0 0 119973 23 0 0 25 0 2 0 362438394 68440064 15907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 66836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.253961
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 66836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23152
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= 1504

runsolver used 1.25281 second user time and 3.12053 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 06:13:28 UTC 2007

IDJOB= 307770
IDBENCH= 20213
IDSOLVER= 129
FILE ID= node7/307770-1178864007

PBS_JOBID= 5251024

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307770-1178864007/MiraXTv2_dyn /tmp/evaluation/307770-1178864007/instance-307770-1178864007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307770-1178864007 -o ROOT/results/node7/solver-307770-1178864007 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307770-1178864007/MiraXTv2_dyn /tmp/evaluation/307770-1178864007/instance-307770-1178864007.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 547544840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821576 kB
Buffers:         40960 kB
Cached:         128296 kB
SwapCached:      16996 kB
Active:         126968 kB
Inactive:        66396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821576 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            26476 kB
Committed_AS: 14761328 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node7 on Fri May 11 06:33:30 UTC 2007