Trace number 301784

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) 1200.07 1200.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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/node20/watcher-301784-1178842076 -o ROOT/results/node20/solver-301784-1178842076 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301784-1178842076/MiraXTv2_dyn /tmp/evaluation/301784-1178842076/instance-301784-1178842076.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.11 3/77 6735
/proc/meminfo: memFree=1812904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=3788 CPUtime=0
/proc/6735/stat : 6735 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 332124980 3878912 305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6735/statm: 947 313 202 20 0 305 0

[startup+0.052542 s]
/proc/loadavg: 0.92 0.98 1.11 3/77 6735
/proc/meminfo: memFree=1812904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=5700 CPUtime=0.04
/proc/6735/stat : 6735 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194304 875 0 0 0 4 0 0 0 18 0 1 0 332124980 5836800 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/6735/statm: 1425 850 207 20 0 783 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5700

[startup+0.102552 s]
/proc/loadavg: 0.92 0.98 1.11 3/77 6735
/proc/meminfo: memFree=1812904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=5700 CPUtime=0.09
/proc/6735/stat : 6735 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332124980 5836800 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6735/statm: 1425 850 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.301593 s]
/proc/loadavg: 0.92 0.98 1.11 3/77 6735
/proc/meminfo: memFree=1812904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=10164 CPUtime=0.29
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 1505 0 0 0 28 1 0 0 18 0 2 0 332124980 10407936 1391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 2541 1391 218 20 0 1899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.701672 s]
/proc/loadavg: 0.92 0.98 1.11 3/77 6735
/proc/meminfo: memFree=1812904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=13200 CPUtime=0.69
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 2298 0 0 0 68 1 0 0 18 0 2 0 332124980 13516800 2184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 3300 2184 218 20 0 2658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13200

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 1.11 2/79 6737
/proc/meminfo: memFree=1802904/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=18216 CPUtime=1.49
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 3567 0 0 0 147 2 0 0 18 0 2 0 332124980 18653184 3453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 4554 3453 218 20 0 3912 0
[pid=6735/tid=6737] ppid=6733 vsize=18216 CPUtime=1.32
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 2509 0 0 0 131 1 0 0 25 0 2 0 332124997 18653184 3453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18216

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 1.11 2/79 6737
/proc/meminfo: memFree=1796376/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=22928 CPUtime=3.09
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 4648 0 0 0 307 2 0 0 18 0 2 0 332124980 23478272 4534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 5732 4534 218 20 0 5090 0
[pid=6735/tid=6737] ppid=6733 vsize=22928 CPUtime=2.92
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 3590 0 0 0 291 1 0 0 25 0 2 0 332124997 23478272 4534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22928

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 1.11 2/79 6737
/proc/meminfo: memFree=1783128/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=38588 CPUtime=6.29
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 8584 0 0 0 624 5 0 0 18 0 2 0 332124980 39514112 8470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 9647 8470 218 20 0 9005 0
[pid=6735/tid=6737] ppid=6733 vsize=38588 CPUtime=6.12
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 7526 0 0 0 608 4 0 0 25 0 2 0 332124997 39514112 8470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38588

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.11 2/79 6737
/proc/meminfo: memFree=1768992/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=51392 CPUtime=12.68
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 12040 0 0 0 1261 7 0 0 18 0 2 0 332124980 52625408 11807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 12848 11807 218 20 0 12206 0
[pid=6735/tid=6737] ppid=6733 vsize=51392 CPUtime=12.52
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 10982 0 0 0 1245 7 0 0 25 0 2 0 332124997 52625408 11807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51392

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 1.11 2/79 6737
/proc/meminfo: memFree=1749856/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=68160 CPUtime=25.48
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 16402 0 0 0 2538 10 0 0 18 0 2 0 332124980 69795840 16008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 17040 16008 218 20 0 16398 0
[pid=6735/tid=6737] ppid=6733 vsize=68160 CPUtime=25.31
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 15344 0 0 0 2522 9 0 0 25 0 2 0 332124997 69795840 16008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68160

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 1.10 2/79 6737
/proc/meminfo: memFree=1735520/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=81708 CPUtime=51.07
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 20087 0 0 0 5095 12 0 0 18 0 2 0 332124980 83668992 19384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 20427 19384 218 20 0 19785 0
[pid=6735/tid=6737] ppid=6733 vsize=81708 CPUtime=50.9
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 19029 0 0 0 5079 11 0 0 25 0 2 0 332124997 83668992 19384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81708

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.10 2/79 6737
/proc/meminfo: memFree=1726112/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=91104 CPUtime=102.25
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 22923 0 0 0 10211 14 0 0 18 0 2 0 332124980 93290496 21766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 22776 21766 218 20 0 22134 0
[pid=6735/tid=6737] ppid=6733 vsize=91104 CPUtime=102.08
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 21865 0 0 0 10195 13 0 0 25 0 2 0 332124997 93290496 21766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 6737
/proc/meminfo: memFree=1722144/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=94800 CPUtime=162.23
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 24579 0 0 0 16207 16 0 0 18 0 2 0 332124980 97075200 22697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 23700 22697 218 20 0 23058 0
[pid=6735/tid=6737] ppid=6733 vsize=94800 CPUtime=162.06
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 23521 0 0 0 16191 15 0 0 25 0 2 0 332124997 97075200 22697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94800

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 6737
/proc/meminfo: memFree=1721632/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=95364 CPUtime=222.2
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 25222 0 0 0 22204 16 0 0 18 0 2 0 332124980 97652736 22812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 23841 22812 218 20 0 23199 0
[pid=6735/tid=6737] ppid=6733 vsize=95364 CPUtime=222.03
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 24164 0 0 0 22188 15 0 0 25 0 2 0 332124997 97652736 22812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 95364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 6737
/proc/meminfo: memFree=1721504/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=95364 CPUtime=282.18
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 25914 0 0 0 28201 17 0 0 18 0 2 0 332124980 97652736 22844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 23841 22844 218 20 0 23199 0
[pid=6735/tid=6737] ppid=6733 vsize=95364 CPUtime=282.01
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 24856 0 0 0 28185 16 0 0 25 0 2 0 332124997 97652736 22844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 6737
/proc/meminfo: memFree=1715872/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=101072 CPUtime=342.16
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 27858 0 0 0 34197 19 0 0 18 0 2 0 332124980 103497728 24260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 25268 24260 218 20 0 24626 0
[pid=6735/tid=6737] ppid=6733 vsize=101072 CPUtime=341.99
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 26800 0 0 0 34181 18 0 0 25 0 2 0 332124997 103497728 24260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 101072

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 6737
/proc/meminfo: memFree=1711584/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105328 CPUtime=402.13
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 29373 0 0 0 40193 20 0 0 18 0 2 0 332124980 107855872 25313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26332 25313 218 20 0 25690 0
[pid=6735/tid=6737] ppid=6733 vsize=105328 CPUtime=401.96
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 28315 0 0 0 40177 19 0 0 25 0 2 0 332124997 107855872 25313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 105328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 6737
/proc/meminfo: memFree=1711520/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105484 CPUtime=462.11
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 29860 0 0 0 46190 21 0 0 18 0 2 0 332124980 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26371 25338 218 20 0 25729 0
[pid=6735/tid=6737] ppid=6733 vsize=105484 CPUtime=461.94
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 28802 0 0 0 46174 20 0 0 25 0 2 0 332124997 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 105484

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 6737
/proc/meminfo: memFree=1711520/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105484 CPUtime=522.08
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 30256 0 0 0 52187 21 0 0 18 0 2 0 332124980 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26371 25338 218 20 0 25729 0
[pid=6735/tid=6737] ppid=6733 vsize=105484 CPUtime=521.92
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 29198 0 0 0 52171 21 0 0 25 0 2 0 332124997 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 105484

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 6737
/proc/meminfo: memFree=1711520/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105484 CPUtime=582.06
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 30982 0 0 0 58184 22 0 0 18 0 2 0 332124980 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26371 25338 218 20 0 25729 0
[pid=6735/tid=6737] ppid=6733 vsize=105484 CPUtime=581.89
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 29924 0 0 0 58168 21 0 0 25 0 2 0 332124997 108015616 25338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 105484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 6737
/proc/meminfo: memFree=1711520/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105484 CPUtime=642.05
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 31520 0 0 0 64182 23 0 0 18 0 2 0 332124980 108015616 25340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26371 25340 218 20 0 25729 0
[pid=6735/tid=6737] ppid=6733 vsize=105484 CPUtime=641.88
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 30462 0 0 0 64166 22 0 0 25 0 2 0 332124997 108015616 25340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 105484

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 6737
/proc/meminfo: memFree=1711456/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=105484 CPUtime=702.02
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 32001 0 0 0 70178 24 0 0 18 0 2 0 332124980 108015616 25352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 26371 25352 218 20 0 25729 0
[pid=6735/tid=6737] ppid=6733 vsize=105484 CPUtime=701.85
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 30943 0 0 0 70162 23 0 0 25 0 2 0 332124997 108015616 25352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 105484

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 6737
/proc/meminfo: memFree=1707104/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=109740 CPUtime=762
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 33542 0 0 0 76175 25 0 0 18 0 2 0 332124980 112373760 26424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 27435 26424 218 20 0 26793 0
[pid=6735/tid=6737] ppid=6733 vsize=109740 CPUtime=761.83
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 32484 0 0 0 76159 24 0 0 25 0 2 0 332124997 112373760 26424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 109740

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 6737
/proc/meminfo: memFree=1705952/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=110964 CPUtime=821.98
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 34235 0 0 0 82172 26 0 0 18 0 2 0 332124980 113627136 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 27741 26715 218 20 0 27099 0
[pid=6735/tid=6737] ppid=6733 vsize=110964 CPUtime=821.81
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 33177 0 0 0 82156 25 0 0 25 0 2 0 332124997 113627136 26715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 110964

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 6737
/proc/meminfo: memFree=1702240/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114660 CPUtime=881.95
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 35624 0 0 0 88168 27 0 0 18 0 2 0 332124980 117411840 27635 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28665 27635 218 20 0 28023 0
[pid=6735/tid=6737] ppid=6733 vsize=114660 CPUtime=881.78
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 34566 0 0 0 88152 26 0 0 25 0 2 0 332124997 117411840 27635 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 114660

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 6737
/proc/meminfo: memFree=1702240/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114660 CPUtime=941.93
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 35625 0 0 0 94165 28 0 0 18 0 2 0 332124980 117411840 27636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28665 27636 218 20 0 28023 0
[pid=6735/tid=6737] ppid=6733 vsize=114660 CPUtime=941.76
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 34567 0 0 0 94149 27 0 0 25 0 2 0 332124997 117411840 27636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 114660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 6737
/proc/meminfo: memFree=1702304/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114660 CPUtime=1001.91
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 35625 0 0 0 100163 28 0 0 18 0 2 0 332124980 117411840 27636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28665 27636 218 20 0 28023 0
[pid=6735/tid=6737] ppid=6733 vsize=114660 CPUtime=1001.74
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 34567 0 0 0 100147 27 0 0 25 0 2 0 332124997 117411840 27636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 114660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 6737
/proc/meminfo: memFree=1701920/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114924 CPUtime=1061.88
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 36043 0 0 0 106159 29 0 0 18 0 2 0 332124980 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28731 27719 218 20 0 28089 0
[pid=6735/tid=6737] ppid=6733 vsize=114924 CPUtime=1061.71
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 34985 0 0 0 106143 28 0 0 25 0 2 0 332124997 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 114924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 3/79 6737
/proc/meminfo: memFree=1701920/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114924 CPUtime=1121.86
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 36445 0 0 0 112157 29 0 0 18 0 2 0 332124980 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28731 27719 218 20 0 28089 0
[pid=6735/tid=6737] ppid=6733 vsize=114924 CPUtime=1121.7
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 35387 0 0 0 112141 29 0 0 25 0 2 0 332124997 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 114924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 6737
/proc/meminfo: memFree=1701920/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114924 CPUtime=1181.84
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 36914 0 0 0 118154 30 0 0 18 0 2 0 332124980 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28731 27719 218 20 0 28089 0
[pid=6735/tid=6737] ppid=6733 vsize=114924 CPUtime=1181.67
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 35856 0 0 0 118138 29 0 0 25 0 2 0 332124997 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 114924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 6737
/proc/meminfo: memFree=1701920/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=114924 CPUtime=1200.03
/proc/6735/stat : 6735 (MiraXTv2_dyn) S 6733 6735 6409 0 -1 4194304 36981 0 0 0 119973 30 0 0 18 0 2 0 332124980 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6735/statm: 28731 27719 218 20 0 28089 0
[pid=6735/tid=6737] ppid=6733 vsize=114924 CPUtime=1199.87
/proc/6735/task/6737/stat : 6737 (MiraXTv2_dyn) R 6733 6735 6409 0 -1 4194368 35923 0 0 0 119957 30 0 0 25 0 2 0 332124997 117682176 27719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 114924

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 6737
/proc/meminfo: memFree=1701920/2055920 swapFree=4154884/4192956
[pid=6735] ppid=6733 vsize=0 CPUtime=1200.06
/proc/6735/stat : 6735 (MiraXTv2_dyn) D 6733 6735 6409 0 -1 4195332 36981 0 0 0 119974 32 0 0 15 0 1 0 332124980 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/6735/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.32795
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 114924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36981
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= 24414

runsolver used 1.2808 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 00:07:56 UTC 2007

IDJOB= 301784
IDBENCH= 20067
IDSOLVER= 129
FILE ID= node20/301784-1178842076

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301784-1178842076/MiraXTv2_dyn /tmp/evaluation/301784-1178842076/instance-301784-1178842076.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-301784-1178842076 -o ROOT/results/node20/solver-301784-1178842076 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301784-1178842076/MiraXTv2_dyn /tmp/evaluation/301784-1178842076/instance-301784-1178842076.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 414112504

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:       1813120 kB
Buffers:         40300 kB
Cached:         136852 kB
SwapCached:      17192 kB
Active:         112456 kB
Inactive:        88236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813120 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            27696 kB
Committed_AS:  6779048 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 00:27:59 UTC 2007