Trace number 306723

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) 1200.04 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-306723-1172105065 -o ROOT/results/node24/solver-306723-1172105065 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306723-1172105065/mxc /tmp/evaluation/306723-1172105065/instance-306723-1172105065.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 2/77 29087
/proc/meminfo: memFree=1946144/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=3372 CPUtime=0
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 634 0 0 0 0 0 0 0 18 0 1 0 230460822 3452928 618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 843 619 46 122 0 717 0

[startup+0.107012 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29087
/proc/meminfo: memFree=1946144/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=4864 CPUtime=0.09
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 230460822 4980736 1001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 1216 1001 57 122 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.515055 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 29087
/proc/meminfo: memFree=1946144/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=5524 CPUtime=0.5
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 1452 0 0 0 50 0 0 0 21 0 1 0 230460822 5656576 1183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 1381 1183 59 122 0 1255 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5524

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1940696/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=6844 CPUtime=1.32
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 1765 0 0 0 132 0 0 0 25 0 1 0 230460822 7008256 1496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 1711 1496 59 122 0 1585 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6844

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1938840/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=9352 CPUtime=2.96
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 2402 0 0 0 295 1 0 0 25 0 1 0 230460822 9576448 2133 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 2338 2133 59 122 0 2212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9352

[startup+6.25268 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1933528/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=14500 CPUtime=6.24
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 3673 0 0 0 622 2 0 0 25 0 1 0 230460822 14848000 3404 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 3625 3404 59 122 0 3499 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14500

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1924632/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=22816 CPUtime=12.68
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 5734 0 0 0 1264 4 0 0 25 0 1 0 230460822 23363584 5465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 5704 5465 59 122 0 5578 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22816

[startup+25.5098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1910040/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=37860 CPUtime=25.49
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 9488 0 0 0 2541 8 0 0 25 0 1 0 230460822 38768640 9219 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 9465 9219 59 122 0 9339 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37860

[startup+51.1226 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1882520/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=64656 CPUtime=51.1
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 16214 0 0 0 5096 14 0 0 25 0 1 0 230460822 66207744 15945 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 16164 15945 59 122 0 16038 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 64656

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1865240/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=82608 CPUtime=102.3
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 20742 0 0 0 10211 19 0 0 25 0 1 0 230460822 84590592 20403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 20652 20403 67 122 0 20526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82608

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1848024/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=98712 CPUtime=162.31
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 24848 0 0 0 16209 22 0 0 25 0 1 0 230460822 101081088 24434 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 24678 24434 67 122 0 24552 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 98712

[startup+222.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1831832/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=114816 CPUtime=222.32
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 28950 0 0 0 22206 26 0 0 25 0 1 0 230460822 117571584 28454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 28704 28454 67 122 0 28578 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 114816

[startup+282.419 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29088
/proc/meminfo: memFree=1825368/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=121284 CPUtime=282.33
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 30648 0 0 0 28204 29 0 0 25 0 1 0 230460822 124194816 30062 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 30321 30062 67 122 0 30195 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 121284

[startup+342.443 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29088
/proc/meminfo: memFree=1825368/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=121284 CPUtime=342.34
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 30648 0 0 0 34205 29 0 0 25 0 1 0 230460822 124194816 30062 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 30321 30062 67 122 0 30195 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 121284

[startup+402.471 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 29088
/proc/meminfo: memFree=1818136/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=128280 CPUtime=402.36
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 32518 0 0 0 40204 32 0 0 25 0 1 0 230460822 131358720 31842 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 32070 31842 67 122 0 31944 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 128280

[startup+462.493 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29088
/proc/meminfo: memFree=1798872/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=148240 CPUtime=462.36
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 37498 0 0 0 46200 36 0 0 25 0 1 0 230460822 151797760 36822 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 37060 36822 67 122 0 36934 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 148240

[startup+522.519 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29088
/proc/meminfo: memFree=1792856/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=522.37
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 38930 0 0 0 52199 38 0 0 25 0 1 0 230460822 157339648 38155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38155 67 122 0 38287 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 153652

[startup+582.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792792/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=582.38
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39029 0 0 0 58200 38 0 0 25 0 1 0 230460822 157339648 38155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38155 67 122 0 38287 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 153652

[startup+642.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792792/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=642.39
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39029 0 0 0 64201 38 0 0 25 0 1 0 230460822 157339648 38155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38155 67 122 0 38287 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 153652

[startup+702.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792728/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=702.39
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39128 0 0 0 70201 38 0 0 25 0 1 0 230460822 157339648 38155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38155 67 122 0 38287 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 153652

[startup+762.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792792/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=762.4
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39128 0 0 0 76202 38 0 0 25 0 1 0 230460822 157339648 38155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38155 67 122 0 38287 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 153652

[startup+822.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792728/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=822.41
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39247 0 0 0 82203 38 0 0 25 0 1 0 230460822 157339648 38165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38165 67 122 0 38287 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 153652

[startup+882.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29088
/proc/meminfo: memFree=1792728/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=882.42
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39247 0 0 0 88204 38 0 0 25 0 1 0 230460822 157339648 38165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38165 67 122 0 38287 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 153652

[startup+942.688 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29088
/proc/meminfo: memFree=1792664/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=942.43
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39356 0 0 0 94205 38 0 0 25 0 1 0 230460822 157339648 38165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38165 67 122 0 38287 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 153652

[startup+1002.72 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 29152
/proc/meminfo: memFree=1791576/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153652 CPUtime=1002.41
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39356 0 0 0 100202 39 0 0 25 0 1 0 230460822 157339648 38165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38413 38165 67 122 0 38287 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 153652

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29246
/proc/meminfo: memFree=1791256/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153784 CPUtime=1062.39
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39525 0 0 0 106200 39 0 0 25 0 1 0 230460822 157474816 38225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38446 38225 67 122 0 38320 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 153784

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29286
/proc/meminfo: memFree=1792280/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=153784 CPUtime=1122.37
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 39525 0 0 0 112198 39 0 0 25 0 1 0 230460822 157474816 38225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 38446 38225 67 122 0 38320 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 153784

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29286
/proc/meminfo: memFree=1786456/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=160120 CPUtime=1182.38
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 41104 0 0 0 118197 41 0 0 25 0 1 0 230460822 163962880 39804 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 40030 39804 67 122 0 39904 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 160120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29286
/proc/meminfo: memFree=1783448/2055920 swapFree=4144184/4192956
[pid=29087] ppid=29085 vsize=162628 CPUtime=1200
/proc/29087/stat : 29087 (mxc) R 29085 29087 27954 0 -1 4194304 41817 0 0 0 119958 42 0 0 25 0 1 0 230460822 166531072 40408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/29087/statm: 40657 40408 67 122 0 40531 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 162628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.59
CPU system time (s): 0.45493
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 163064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41817
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= 2994

runsolver used 0.958854 second user time and 2.6176 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Thu Feb 22 00:44:25 UTC 2007

IDJOB= 306723
IDBENCH= 20188
IDSOLVER= 107
FILE ID= node24/306723-1172105065

PBS_JOBID= 3892868

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306723-1172105065/mxc /tmp/evaluation/306723-1172105065/instance-306723-1172105065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-306723-1172105065 -o ROOT/results/node24/solver-306723-1172105065 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306723-1172105065/mxc /tmp/evaluation/306723-1172105065/instance-306723-1172105065.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 222462180

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1946616 kB
Buffers:          5032 kB
Cached:          41436 kB
SwapCached:       4056 kB
Active:          33628 kB
Inactive:        23824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946616 kB
SwapTotal:     4192956 kB
SwapFree:      4144184 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            37456 kB
Committed_AS:   754348 kB
PageTables:       1736 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= 66559 MiB

End job on node24 on Thu Feb 22 01:04:28 UTC 2007