Trace number 334411

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
MXC 2007-02-08? (TO) 1200.09 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-334411-1173570355 -o ROOT/results/node5/solver-334411-1173570355 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334411-1173570355/mxc /tmp/evaluation/334411-1173570355/instance-334411-1173570355.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: 0.99 0.97 0.96 3/77 22692
/proc/meminfo: memFree=1879712/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=6056 CPUtime=0
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 376990392 6201344 728 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 1514 734 42 122 0 1388 0

[startup+0.0383171 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22692
/proc/meminfo: memFree=1879712/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=9476 CPUtime=0.03
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 2137 0 0 0 2 1 0 0 18 0 1 0 376990392 9703424 2121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 2369 2122 46 122 0 2243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9476

[startup+0.102325 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22692
/proc/meminfo: memFree=1879712/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=12764 CPUtime=0.09
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 2913 0 0 0 8 1 0 0 18 0 1 0 376990392 13070336 2897 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3191 2898 46 122 0 3065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12764

[startup+0.302347 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22692
/proc/meminfo: memFree=1879712/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=12112 CPUtime=0.3
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4011 0 0 0 28 2 0 0 19 0 1 0 376990392 12402688 2714 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3028 2714 57 122 0 2902 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12112

[startup+0.702405 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22692
/proc/meminfo: memFree=1879712/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=12772 CPUtime=0.7
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4153 0 0 0 68 2 0 0 24 0 1 0 376990392 13078528 2856 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520758 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3193 2856 59 122 0 3067 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12772

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1868184/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=13036 CPUtime=1.49
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4234 0 0 0 147 2 0 0 25 0 1 0 376990392 13348864 2937 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3259 2937 59 122 0 3133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13036

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1867928/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=13168 CPUtime=3.09
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4265 0 0 0 307 2 0 0 25 0 1 0 376990392 13484032 2968 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3292 2968 59 122 0 3166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13168

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1867352/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=13564 CPUtime=6.29
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4368 0 0 0 627 2 0 0 25 0 1 0 376990392 13889536 3071 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3391 3071 59 122 0 3265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13564

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1866904/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=14092 CPUtime=12.69
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4488 0 0 0 1267 2 0 0 25 0 1 0 376990392 14430208 3191 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3523 3191 59 122 0 3397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14092

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1866136/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=14884 CPUtime=25.48
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 4694 0 0 0 2546 2 0 0 25 0 1 0 376990392 15241216 3397 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 3721 3397 59 122 0 3595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14884

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1864536/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=16468 CPUtime=51.07
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 5083 0 0 0 5104 3 0 0 25 0 1 0 376990392 16863232 3786 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 4117 3786 59 122 0 3991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16468

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1861784/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=19112 CPUtime=102.27
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 5760 0 0 0 10222 5 0 0 25 0 1 0 376990392 19570688 4463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 4778 4463 59 122 0 4652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1857816/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=23212 CPUtime=162.25
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 6757 0 0 0 16219 6 0 0 25 0 1 0 376990392 23769088 5460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 5803 5460 59 122 0 5677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23212

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1854808/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=26024 CPUtime=222.23
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 7469 0 0 0 22215 8 0 0 25 0 1 0 376990392 26648576 6172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 6506 6172 59 122 0 6380 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26024

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1850520/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=30400 CPUtime=282.21
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 8529 0 0 0 28212 9 0 0 25 0 1 0 376990392 31129600 7232 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 7600 7232 59 122 0 7474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30400

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1846808/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=33984 CPUtime=342.2
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 9416 0 0 0 34209 11 0 0 25 0 1 0 376990392 34799616 8119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 8496 8119 59 122 0 8370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1843224/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=37572 CPUtime=402.18
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 10313 0 0 0 40206 12 0 0 25 0 1 0 376990392 38473728 9016 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 9393 9016 59 122 0 9267 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37572

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1839512/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=41144 CPUtime=462.17
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 11211 0 0 0 46203 14 0 0 25 0 1 0 376990392 42131456 9914 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 10286 9914 59 122 0 10160 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1834584/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=46284 CPUtime=522.15
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 12449 0 0 0 52200 15 0 0 25 0 1 0 376990392 47394816 11152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 11571 11152 59 122 0 11445 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1829784/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=51088 CPUtime=582.13
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 13627 0 0 0 58196 17 0 0 25 0 1 0 376990392 52314112 12330 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 12772 12330 59 122 0 12646 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51088

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1825176/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=55644 CPUtime=642.12
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 14762 0 0 0 64193 19 0 0 25 0 1 0 376990392 56979456 13465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 13911 13465 59 122 0 13785 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55644

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1820696/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=59736 CPUtime=702.11
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 15822 0 0 0 70190 21 0 0 25 0 1 0 376990392 61169664 14525 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 14934 14525 59 122 0 14808 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 59736

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1816344/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=63960 CPUtime=762.1
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 16885 0 0 0 76187 23 0 0 25 0 1 0 376990392 65495040 15588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 15990 15588 59 122 0 15864 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 63960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1812504/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=67788 CPUtime=822.08
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 17846 0 0 0 82184 24 0 0 25 0 1 0 376990392 69414912 16549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 16947 16549 59 122 0 16821 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 67788

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22693
/proc/meminfo: memFree=1808664/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=71484 CPUtime=882.06
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 18774 0 0 0 88181 25 0 0 25 0 1 0 376990392 73199616 17477 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 17871 17477 59 122 0 17745 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 71484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 22809
/proc/meminfo: memFree=1803304/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=75180 CPUtime=941.97
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 19683 0 0 0 94170 27 0 0 25 0 1 0 376990392 76984320 18386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 18795 18386 59 122 0 18669 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 75180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1800920/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=78480 CPUtime=1001.92
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 20516 0 0 0 100163 29 0 0 25 0 1 0 376990392 80363520 19219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 19620 19219 59 122 0 19494 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 78480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1797656/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=82200 CPUtime=1061.9
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 21332 0 0 0 106159 31 0 0 25 0 1 0 376990392 84172800 20035 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 20550 20035 59 122 0 20424 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 82200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1795288/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=84576 CPUtime=1121.89
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 21906 0 0 0 112156 33 0 0 25 0 1 0 376990392 86605824 20609 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 21144 20609 59 122 0 21018 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 84576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1792280/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=87612 CPUtime=1181.87
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 22668 0 0 0 118153 34 0 0 25 0 1 0 376990392 89714688 21371 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 21903 21371 59 122 0 21777 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 87612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1791128/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=88688 CPUtime=1200.07
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 22939 0 0 0 119973 34 0 0 25 0 1 0 376990392 90816512 21642 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 22172 21642 59 122 0 22046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88688

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22891
/proc/meminfo: memFree=1791128/2055920 swapFree=4170416/4192956
[pid=22692] ppid=22690 vsize=88688 CPUtime=1200.07
/proc/22692/stat : 22692 (mxc) R 22690 22692 21468 0 -1 4194304 22939 0 0 0 119973 34 0 0 25 0 1 0 376990392 90816512 21642 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22692/statm: 22172 21642 59 122 0 22046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.358945
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 88688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22939
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= 6
involuntary context switches= 5379

runsolver used 1.38079 second user time and 2.98455 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Mar 10 23:45:56 UTC 2007

IDJOB= 334411
IDBENCH= 24627
IDSOLVER= 107
FILE ID= node5/334411-1173570355

PBS_JOBID= 4101191

Free space on /tmp= 66389 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334411-1173570355/mxc /tmp/evaluation/334411-1173570355/instance-334411-1173570355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334411-1173570355 -o ROOT/results/node5/solver-334411-1173570355 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334411-1173570355/mxc /tmp/evaluation/334411-1173570355/instance-334411-1173570355.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 385510009

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1880056 kB
Buffers:          5504 kB
Cached:          94260 kB
SwapCached:       2168 kB
Active:          67968 kB
Inactive:        55724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880056 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            5716 kB
Writeback:           0 kB
Mapped:          31832 kB
Slab:            37776 kB
Committed_AS:  1258540 kB
PageTables:       1692 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= 66389 MiB

End job on node5 on Sun Mar 11 00:05:58 UTC 2007