Trace number 306067

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 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node35/watcher-306067-1172091471 -o ROOT/results/node35/solver-306067-1172091471 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306067-1172091471/mxc /tmp/evaluation/306067-1172091471/instance-306067-1172091471.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: 0.92 0.98 0.99 3/64 30674
/proc/meminfo: memFree=1464744/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=2736 CPUtime=0
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 202910842 2801664 497 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 684 497 46 122 0 558 0

[startup+0.10736 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30674
/proc/meminfo: memFree=1464744/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=4124 CPUtime=0.1
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 1013 0 0 0 10 0 0 0 18 0 1 0 202910842 4222976 810 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 1031 810 59 122 0 905 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4124

[startup+0.519444 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30674
/proc/meminfo: memFree=1464744/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=4916 CPUtime=0.51
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 1220 0 0 0 51 0 0 0 22 0 1 0 202910842 5033984 1017 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 1229 1017 59 122 0 1103 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4916

[startup+1.3396 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1459872/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=6236 CPUtime=1.32
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 1563 0 0 0 132 0 0 0 25 0 1 0 202910842 6385664 1360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 1559 1360 59 122 0 1433 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6236

[startup+2.97593 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1457632/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=9420 CPUtime=2.97
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 2337 0 0 0 296 1 0 0 25 0 1 0 202910842 9646080 2134 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 2355 2134 59 122 0 2229 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9420

[startup+6.25357 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1452000/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=14612 CPUtime=6.24
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 3631 0 0 0 622 2 0 0 25 0 1 0 202910842 14962688 3428 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 3653 3428 59 122 0 3527 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14612

[startup+12.7078 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1441824/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=24116 CPUtime=12.7
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 6014 0 0 0 1266 4 0 0 25 0 1 0 202910842 24694784 5811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 6029 5811 59 122 0 5903 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24116

[startup+25.5084 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1426528/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=39820 CPUtime=25.49
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 9932 0 0 0 2542 7 0 0 25 0 1 0 202910842 40775680 9729 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 9955 9729 59 122 0 9829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39820

[startup+51.1204 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1417696/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=48408 CPUtime=51.1
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 12128 0 0 0 5101 9 0 0 25 0 1 0 202910842 49569792 11875 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 12102 11875 67 122 0 11976 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 48408

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30675
/proc/meminfo: memFree=1400544/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=64644 CPUtime=102.29
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 16326 0 0 0 10216 13 0 0 25 0 1 0 202910842 66195456 15963 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 16161 15963 67 122 0 16035 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 64644

[startup+162.351 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30675
/proc/meminfo: memFree=1392544/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=72564 CPUtime=162.29
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 18379 0 0 0 16214 15 0 0 25 0 1 0 202910842 74305536 17953 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 18141 17953 67 122 0 18015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 72564

[startup+222.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30781
/proc/meminfo: memFree=1388336/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=76252 CPUtime=222.26
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 19288 0 0 0 22210 16 0 0 25 0 1 0 202910842 78082048 18799 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 19063 18799 67 122 0 18937 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 76252

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1386520/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=78496 CPUtime=282.22
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 19995 0 0 0 28205 17 0 0 25 0 1 0 202910842 80379904 19366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 19624 19366 67 122 0 19498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 78496

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1386592/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=78496 CPUtime=342.22
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 20065 0 0 0 34205 17 0 0 25 0 1 0 202910842 80379904 19366 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 19624 19366 67 122 0 19498 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 78496

[startup+402.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1384096/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=81004 CPUtime=402.23
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 20771 0 0 0 40205 18 0 0 25 0 1 0 202910842 82948096 19995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 20251 19995 67 122 0 20125 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 81004

[startup+462.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1378208/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=87080 CPUtime=462.22
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 22355 0 0 0 46202 20 0 0 25 0 1 0 202910842 89169920 21502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 21770 21502 67 122 0 21644 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 87080

[startup+522.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1378208/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=87080 CPUtime=522.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 22355 0 0 0 52201 20 0 0 25 0 1 0 202910842 89169920 21502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 21770 21502 67 122 0 21644 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 87080

[startup+582.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1375072/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=90116 CPUtime=582.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 23211 0 0 0 58200 21 0 0 25 0 1 0 202910842 92278784 22281 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 22529 22281 67 122 0 22403 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 90116

[startup+642.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1365216/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=100016 CPUtime=642.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 25763 0 0 0 64197 24 0 0 25 0 1 0 202910842 102416384 24749 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25004 24749 67 122 0 24878 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 100016

[startup+702.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1364064/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101072 CPUtime=702.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26111 0 0 0 70197 24 0 0 25 0 1 0 202910842 103497728 25013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25268 25013 67 122 0 25142 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 101072

[startup+762.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30873
/proc/meminfo: memFree=1364192/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101072 CPUtime=762.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26195 0 0 0 76197 24 0 0 25 0 1 0 202910842 103497728 25013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25268 25013 67 122 0 25142 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 101072

[startup+822.612 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1364320/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101072 CPUtime=822.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26195 0 0 0 82197 24 0 0 25 0 1 0 202910842 103497728 25013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25268 25013 67 122 0 25142 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 101072

[startup+882.634 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1364256/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101072 CPUtime=882.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26279 0 0 0 88196 25 0 0 25 0 1 0 202910842 103497728 25013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25268 25013 67 122 0 25142 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 101072

[startup+942.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1363360/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101864 CPUtime=942.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26578 0 0 0 94196 25 0 0 25 0 1 0 202910842 104308736 25228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25466 25228 67 122 0 25340 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 101864

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1363360/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=101864 CPUtime=1002.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 26578 0 0 0 100196 25 0 0 25 0 1 0 202910842 104308736 25228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 25466 25228 67 122 0 25340 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 101864

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1353952/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=111368 CPUtime=1062.21
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 29029 0 0 0 106193 28 0 0 25 0 1 0 202910842 114040832 27587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 27842 27587 67 122 0 27716 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 111368

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1353952/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=111368 CPUtime=1122.2
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 29121 0 0 0 112192 28 0 0 25 0 1 0 202910842 114040832 27587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530202 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 27842 27587 67 122 0 27716 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 111368

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1353952/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=111368 CPUtime=1182.2
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 29121 0 0 0 118192 28 0 0 25 0 1 0 202910842 114040832 27587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 27842 27587 67 122 0 27716 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 111368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30873
/proc/meminfo: memFree=1353952/2055920 swapFree=4183800/4192956
[pid=30674] ppid=30672 vsize=111368 CPUtime=1200.02
/proc/30674/stat : 30674 (mxc) R 30672 30674 29797 0 -1 4194304 29121 0 0 0 119974 28 0 0 25 0 1 0 202910842 114040832 27587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30674/statm: 27842 27587 67 122 0 27716 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111368

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): 1200.57
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.303953
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 111736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29121
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= 1906

runsolver used 0.768883 second user time and 2.51662 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Wed Feb 21 20:57:51 UTC 2007

IDJOB= 306067
IDBENCH= 20172
IDSOLVER= 107
FILE ID= node35/306067-1172091471

PBS_JOBID= 3892836

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306067-1172091471/mxc /tmp/evaluation/306067-1172091471/instance-306067-1172091471.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-306067-1172091471 -o ROOT/results/node35/solver-306067-1172091471 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306067-1172091471/mxc /tmp/evaluation/306067-1172091471/instance-306067-1172091471.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 498287343

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1465216 kB
Buffers:         44080 kB
Cached:         452548 kB
SwapCached:       3376 kB
Active:         134352 kB
Inactive:       372136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465216 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            70272 kB
Committed_AS:   781488 kB
PageTables:       1412 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 node35 on Wed Feb 21 21:17:54 UTC 2007