Trace number 313063

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) 1200.16 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-313063-1176873229 -o ROOT/results/node46/solver-313063-1176873229 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313063-1176873229/mxc /tmp/evaluation/313063-1176873229/instance-313063-1176873229.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: 0.93 0.96 0.98 3/78 10964
/proc/meminfo: memFree=1654592/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=15776 CPUtime=0
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 790 0 0 0 0 0 0 0 18 0 1 0 42007231 16154624 774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 3944 781 42 122 0 3818 0

[startup+0.020618 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 10964
/proc/meminfo: memFree=1654592/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=15776 CPUtime=0.01
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 3449 0 0 0 0 1 0 0 18 0 1 0 42007231 16154624 3433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 3944 3440 42 122 0 3818 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15776

[startup+0.101633 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 10964
/proc/meminfo: memFree=1654592/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=37876 CPUtime=0.09
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 8432 0 0 0 5 4 0 0 18 0 1 0 42007231 38785024 8416 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 9469 8417 46 122 0 9343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37876

[startup+0.30167 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 10964
/proc/meminfo: memFree=1654592/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=44776 CPUtime=0.29
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 10143 0 0 0 25 4 0 0 19 0 1 0 42007231 45850624 10127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 11194 10128 46 122 0 11068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44776

[startup+0.701744 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 10964
/proc/meminfo: memFree=1654592/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=37300 CPUtime=0.69
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 11950 0 0 0 64 5 0 0 22 0 1 0 42007231 38195200 8223 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 9325 8223 59 122 0 9199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37300

[startup+1.50289 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1621688/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=37432 CPUtime=1.49
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 11979 0 0 0 143 6 0 0 25 0 1 0 42007231 38330368 8252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 9358 8252 59 122 0 9232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37432

[startup+3.10119 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1621496/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=37564 CPUtime=3.09
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 12026 0 0 0 303 6 0 0 25 0 1 0 42007231 38465536 8299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 9391 8299 59 122 0 9265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37564

[startup+6.30178 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1620600/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=38620 CPUtime=6.29
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 12293 0 0 0 623 6 0 0 25 0 1 0 42007231 39546880 8566 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 9655 8566 59 122 0 9529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38620

[startup+12.702 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1618488/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=40600 CPUtime=12.69
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 12807 0 0 0 1262 7 0 0 25 0 1 0 42007231 41574400 9080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 10150 9080 59 122 0 10024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40600

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1614712/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=44296 CPUtime=25.48
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 13713 0 0 0 2539 9 0 0 25 0 1 0 42007231 45359104 9986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 11074 9986 59 122 0 10948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44296

[startup+51.1011 s]
/proc/loadavg: 0.97 0.96 0.98 2/79 10965
/proc/meminfo: memFree=1604920/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=54236 CPUtime=51.07
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 16233 0 0 0 5096 11 0 0 25 0 1 0 42007231 55537664 12506 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 13559 12506 59 122 0 13433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54236

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1582392/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=76476 CPUtime=102.26
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 21783 0 0 0 10210 16 0 0 25 0 1 0 42007231 78311424 18056 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 19119 18056 59 122 0 18993 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1564600/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=94292 CPUtime=162.23
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 26242 0 0 0 16202 21 0 0 25 0 1 0 42007231 96555008 22515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 23573 22515 59 122 0 23447 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1550456/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=108436 CPUtime=222.22
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 29747 0 0 0 22197 25 0 0 25 0 1 0 42007231 111038464 26020 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 27109 26020 59 122 0 26983 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1523448/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=135544 CPUtime=282.2
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 36542 0 0 0 28190 30 0 0 25 0 1 0 42007231 138797056 32815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 33886 32815 59 122 0 33760 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 135544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1501496/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=157216 CPUtime=342.17
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 41978 0 0 0 34182 35 0 0 25 0 1 0 42007231 160989184 38251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 39304 38251 59 122 0 39178 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 157216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1486904/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=171776 CPUtime=402.15
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 45612 0 0 0 40177 38 0 0 25 0 1 0 42007231 175898624 41885 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 42944 41885 59 122 0 42818 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 171776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1473848/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=184740 CPUtime=462.14
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 48835 0 0 0 46173 41 0 0 25 0 1 0 42007231 189173760 45108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 46185 45108 59 122 0 46059 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 184740

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1460984/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=197860 CPUtime=522.12
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 52082 0 0 0 52168 44 0 0 25 0 1 0 42007231 202608640 48355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 49465 48355 59 122 0 49339 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 197860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1443384/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=215288 CPUtime=582.09
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 56423 0 0 0 58162 47 0 0 25 0 1 0 42007231 220454912 52696 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 53822 52696 59 122 0 53696 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 215288

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1431352/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=227124 CPUtime=642.08
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 59385 0 0 0 64158 50 0 0 25 0 1 0 42007231 232574976 55658 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 56781 55658 59 122 0 56655 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 227124

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1417656/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=240844 CPUtime=702.06
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 62833 0 0 0 70153 53 0 0 25 0 1 0 42007231 246624256 59106 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 60211 59106 59 122 0 60085 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 240844

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1389048/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=269052 CPUtime=762.04
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 69900 0 0 0 76146 58 0 0 25 0 1 0 42007231 275509248 66173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 67263 66173 59 122 0 67137 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 269052

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1363064/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=295080 CPUtime=822.01
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 76399 0 0 0 82139 62 0 0 25 0 1 0 42007231 302161920 72672 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 73770 72672 59 122 0 73644 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 295080

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1351096/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=306836 CPUtime=882
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 79361 0 0 0 88135 65 0 0 25 0 1 0 42007231 314200064 75634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 76709 75634 59 122 0 76583 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 306836

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1339192/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=318856 CPUtime=941.97
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 82354 0 0 0 94130 67 0 0 25 0 1 0 42007231 326508544 78627 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 79714 78627 59 122 0 79588 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 318856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10965
/proc/meminfo: memFree=1329208/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=328668 CPUtime=1001.96
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 84817 0 0 0 100126 70 0 0 25 0 1 0 42007231 336556032 81090 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 82167 81090 59 122 0 82041 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 328668

[startup+1062.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/79 10965
/proc/meminfo: memFree=1319288/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=338696 CPUtime=1061.94
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 87330 0 0 0 106120 74 0 0 25 0 1 0 42007231 346824704 83603 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 84674 83603 59 122 0 84548 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 338696

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/79 10965
/proc/meminfo: memFree=1308920/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=348992 CPUtime=1121.91
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 89886 0 0 0 112115 76 0 0 25 0 1 0 42007231 357367808 86159 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531379 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 87248 86159 59 122 0 87122 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 348992

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 10965
/proc/meminfo: memFree=1299576/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=358400 CPUtime=1181.89
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 92239 0 0 0 118111 78 0 0 25 0 1 0 42007231 367001600 88512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 89600 88512 59 122 0 89474 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 358400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.02 0.99 2/79 10965
/proc/meminfo: memFree=1296632/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=361092 CPUtime=1200.09
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 92924 0 0 0 119931 78 0 0 25 0 1 0 42007231 369758208 89197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 90273 89197 59 122 0 90147 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 361092

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: 1.11 1.02 0.99 2/79 10965
/proc/meminfo: memFree=1296632/2055920 swapFree=4162240/4192956
[pid=10964] ppid=10962 vsize=361092 CPUtime=1200.09
/proc/10964/stat : 10964 (mxc) R 10962 10964 9137 0 -1 4194304 92924 0 0 0 119931 78 0 0 25 0 1 0 42007231 369758208 89197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10964/statm: 90273 89197 59 122 0 90147 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 361092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.31
CPU system time (s): 0.843871
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 361092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92924
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= 2041

runsolver used 1.3078 second user time and 3.06853 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Wed Apr 18 05:14:02 UTC 2007

IDJOB= 313063
IDBENCH= 20357
IDSOLVER= 107
FILE ID= node46/313063-1176873229

PBS_JOBID= 4590257

Free space on /tmp= 66085 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/313063-1176873229/mxc /tmp/evaluation/313063-1176873229/instance-313063-1176873229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-313063-1176873229 -o ROOT/results/node46/solver-313063-1176873229 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313063-1176873229/mxc /tmp/evaluation/313063-1176873229/instance-313063-1176873229.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 641754414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1655064 kB
Buffers:         16428 kB
Cached:         201564 kB
SwapCached:       2260 kB
Active:         237152 kB
Inactive:       114468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655064 kB
SwapTotal:     4192956 kB
SwapFree:      4162240 kB
Dirty:           15576 kB
Writeback:           0 kB
Mapped:         142944 kB
Slab:            34544 kB
Committed_AS:  1927096 kB
PageTables:       2056 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= 66085 MiB

End job on node46 on Wed Apr 18 05:34:05 UTC 2007