Trace number 300696

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) 1200.05 1200.49

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node9/watcher-300696-1171931393 -o ROOT/results/node9/solver-300696-1171931393 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300696-1171931393/mxc /tmp/evaluation/300696-1171931393/instance-300696-1171931393.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: 0.99 0.97 0.69 3/77 29596
/proc/meminfo: memFree=1649096/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=1524 CPUtime=0
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 213093951 1560576 215 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 381 215 46 122 0 255 0

[startup+0.107098 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 29596
/proc/meminfo: memFree=1649096/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=2252 CPUtime=0.1
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 501 0 0 0 10 0 0 0 18 0 1 0 213093951 2306048 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 563 403 59 122 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.515175 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 29596
/proc/meminfo: memFree=1649096/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=3836 CPUtime=0.5
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 897 0 0 0 50 0 0 0 22 0 1 0 213093951 3928064 799 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 959 799 59 122 0 833 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3836

[startup+1.33633 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29597
/proc/meminfo: memFree=1644160/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=6344 CPUtime=1.32
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 1532 0 0 0 132 0 0 0 25 0 1 0 213093951 6496256 1434 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 1586 1434 59 122 0 1460 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6344

[startup+2.97565 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29597
/proc/meminfo: memFree=1642944/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=7764 CPUtime=2.97
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 1895 0 0 0 296 1 0 0 25 0 1 0 213093951 7950336 1795 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 1941 1795 67 122 0 1815 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7764

[startup+6.25228 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29597
/proc/meminfo: memFree=1641024/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=8632 CPUtime=6.24
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 2115 0 0 0 623 1 0 0 25 0 1 0 213093951 8839168 2015 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 2158 2015 67 122 0 2032 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8632

[startup+12.7115 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 29597
/proc/meminfo: memFree=1639232/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=10428 CPUtime=12.69
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 2565 0 0 0 1268 1 0 0 25 0 1 0 213093951 10678272 2465 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 2607 2465 67 122 0 2481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10428

[startup+25.513 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 29597
/proc/meminfo: memFree=1637760/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=11860 CPUtime=25.49
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 2925 0 0 0 2548 1 0 0 25 0 1 0 213093951 12144640 2825 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 2965 2825 67 122 0 2839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11860

[startup+51.1259 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 29597
/proc/meminfo: memFree=1636160/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=13588 CPUtime=51.1
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 3333 0 0 0 5108 2 0 0 25 0 1 0 213093951 13914112 3230 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 3397 3230 67 122 0 3271 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13588

[startup+102.349 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 29597
/proc/meminfo: memFree=1633408/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=16192 CPUtime=102.3
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 4012 0 0 0 10227 3 0 0 25 0 1 0 213093951 16580608 3909 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 4048 3909 67 122 0 3922 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16192

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 29597
/proc/meminfo: memFree=1631680/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=17824 CPUtime=162.31
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 4435 0 0 0 16227 4 0 0 25 0 1 0 213093951 18251776 4325 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 4456 4325 67 122 0 4330 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 17824

[startup+222.423 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 29597
/proc/meminfo: memFree=1631040/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=18420 CPUtime=222.33
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 4609 0 0 0 22228 5 0 0 25 0 1 0 213093951 18862080 4475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 4605 4475 67 122 0 4479 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 18420

[startup+282.453 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 29597
/proc/meminfo: memFree=1628864/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=20652 CPUtime=282.34
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 5175 0 0 0 28228 6 0 0 25 0 1 0 213093951 21147648 5035 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528441 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5163 5035 67 122 0 5037 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 20652

[startup+342.483 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 29597
/proc/meminfo: memFree=1628480/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=21048 CPUtime=342.34
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 5288 0 0 0 34228 6 0 0 25 0 1 0 213093951 21553152 5135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5262 5135 67 122 0 5136 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 21048

[startup+402.515 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 29597
/proc/meminfo: memFree=1627136/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=22364 CPUtime=402.35
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 5723 0 0 0 40228 7 0 0 25 0 1 0 213093951 22900736 5434 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5591 5434 67 122 0 5465 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 22364

[startup+462.548 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 29597
/proc/meminfo: memFree=1626688/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=22852 CPUtime=462.37
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 6099 0 0 0 46229 8 0 0 25 0 1 0 213093951 23400448 5538 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5713 5538 67 122 0 5587 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 22852

[startup+522.587 s]
/proc/loadavg: 0.99 0.97 0.81 3/78 29597
/proc/meminfo: memFree=1626432/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=22976 CPUtime=522.38
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 6347 0 0 0 52230 8 0 0 25 0 1 0 213093951 23527424 5582 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5744 5582 67 122 0 5618 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 22976

[startup+582.62 s]
/proc/loadavg: 1.07 0.99 0.82 2/78 29597
/proc/meminfo: memFree=1626496/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=22976 CPUtime=582.4
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 6520 0 0 0 58231 9 0 0 25 0 1 0 213093951 23527424 5585 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 5744 5585 67 122 0 5618 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 22976

[startup+642.653 s]
/proc/loadavg: 1.09 1.00 0.83 2/78 29599
/proc/meminfo: memFree=1624000/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25616 CPUtime=642.4
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 7389 0 0 0 64230 10 0 0 25 0 1 0 213093951 26230784 6234 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6404 6234 67 122 0 6278 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 25616

[startup+702.683 s]
/proc/loadavg: 1.03 1.00 0.84 2/78 29599
/proc/meminfo: memFree=1623872/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25552 CPUtime=702.41
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 7579 0 0 0 70230 11 0 0 25 0 1 0 213093951 26165248 6234 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6388 6234 67 122 0 6262 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 25552

[startup+762.714 s]
/proc/loadavg: 1.01 1.00 0.85 2/78 29599
/proc/meminfo: memFree=1623680/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25800 CPUtime=762.42
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 7854 0 0 0 76230 12 0 0 25 0 1 0 213093951 26419200 6278 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6450 6278 67 122 0 6324 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 25800

[startup+822.756 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 29599
/proc/meminfo: memFree=1623616/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25932 CPUtime=822.44
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 8106 0 0 0 82231 13 0 0 25 0 1 0 213093951 26554368 6302 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6483 6302 67 122 0 6357 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 25932

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 29599
/proc/meminfo: memFree=1623488/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25932 CPUtime=882.45
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 8320 0 0 0 88232 13 0 0 25 0 1 0 213093951 26554368 6326 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6483 6326 67 122 0 6357 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 25932

[startup+942.825 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 29599
/proc/meminfo: memFree=1623488/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25932 CPUtime=942.47
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 8548 0 0 0 94233 14 0 0 25 0 1 0 213093951 26554368 6326 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6483 6326 67 122 0 6357 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 25932

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 29599
/proc/meminfo: memFree=1623552/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=25932 CPUtime=1002.47
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 8780 0 0 0 100233 14 0 0 25 0 1 0 213093951 26554368 6330 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6483 6330 67 122 0 6357 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 25932

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 29599
/proc/meminfo: memFree=1621952/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=27648 CPUtime=1062.49
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 9397 0 0 0 106233 16 0 0 25 0 1 0 213093951 28311552 6742 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 6912 6742 67 122 0 6786 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 27648

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 29599
/proc/meminfo: memFree=1621504/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=28000 CPUtime=1122.5
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 9710 0 0 0 112234 16 0 0 25 0 1 0 213093951 28672000 6850 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 7000 6850 67 122 0 6874 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 28000

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 29599
/proc/meminfo: memFree=1621120/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=28396 CPUtime=1182.52
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 10003 0 0 0 118235 17 0 0 25 0 1 0 213093951 29077504 6938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 7099 6938 67 122 0 6973 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 28396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 29599
/proc/meminfo: memFree=1621120/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=28396 CPUtime=1200.03
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 10044 0 0 0 119986 17 0 0 25 0 1 0 213093951 29077504 6938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 7099 6938 67 122 0 6973 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28396

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 29599
/proc/meminfo: memFree=1621120/2055920 swapFree=4192812/4192956
[pid=29596] ppid=29594 vsize=28396 CPUtime=1200.03
/proc/29596/stat : 29596 (mxc) R 29594 29596 29479 0 -1 4194304 10044 0 0 0 119986 17 0 0 25 0 1 0 213093951 29077504 6938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29596/statm: 7099 6938 67 122 0 6973 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.179972
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 28560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10044
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= 24269

runsolver used 1.22381 second user time and 3.05054 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Feb 20 00:29:53 UTC 2007

IDJOB= 300696
IDBENCH= 20041
IDSOLVER= 107
FILE ID= node9/300696-1171931393

PBS_JOBID= 3848936

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300696-1171931393/mxc /tmp/evaluation/300696-1171931393/instance-300696-1171931393.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-300696-1171931393 -o ROOT/results/node9/solver-300696-1171931393 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300696-1171931393/mxc /tmp/evaluation/300696-1171931393/instance-300696-1171931393.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 947071652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1649504 kB
Buffers:         51256 kB
Cached:         230604 kB
SwapCached:          0 kB
Active:         269816 kB
Inactive:        66328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          73232 kB
Slab:            55880 kB
Committed_AS:  1088924 kB
PageTables:       1688 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= 66545 MiB

End job on node9 on Tue Feb 20 00:49:56 UTC 2007