Trace number 312943

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) 1200.15 1200.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial 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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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/node17/watcher-312943-1176870359 -o ROOT/results/node17/solver-312943-1176870359 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312943-1176870359/mxc /tmp/evaluation/312943-1176870359/instance-312943-1176870359.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: 0.91 0.95 0.98 2/77 20068
/proc/meminfo: memFree=1791928/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=15840 CPUtime=0
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 1204 0 0 0 0 0 0 0 18 0 1 0 134953440 16220160 1188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 3960 1194 42 122 0 3834 0

[startup+0.0301699 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 20068
/proc/meminfo: memFree=1791928/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=24724 CPUtime=0.02
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 5132 0 0 0 0 2 0 0 18 0 1 0 134953440 25317376 5116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 6181 5123 46 122 0 6055 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24724

[startup+0.101177 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 20068
/proc/meminfo: memFree=1791928/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=38476 CPUtime=0.09
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 8534 0 0 0 5 4 0 0 18 0 1 0 134953440 39399424 8518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 9619 8519 46 122 0 9493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38476

[startup+0.301197 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 20068
/proc/meminfo: memFree=1791928/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=45396 CPUtime=0.29
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 10268 0 0 0 24 5 0 0 19 0 1 0 134953440 46485504 10252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 11349 10253 46 122 0 11223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45396

[startup+0.70124 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 20068
/proc/meminfo: memFree=1791928/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=37592 CPUtime=0.69
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 12012 0 0 0 64 5 0 0 22 0 1 0 134953440 38494208 8269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 9398 8269 59 122 0 9272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37592

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20069
/proc/meminfo: memFree=1760688/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=37592 CPUtime=1.49
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 12016 0 0 0 144 5 0 0 25 0 1 0 134953440 38494208 8273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 9398 8273 59 122 0 9272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37592

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20069
/proc/meminfo: memFree=1760432/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=38120 CPUtime=3.09
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 12139 0 0 0 302 7 0 0 25 0 1 0 134953440 39034880 8396 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 9530 8396 59 122 0 9404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38120

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20069
/proc/meminfo: memFree=1759280/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=39044 CPUtime=6.29
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 12353 0 0 0 622 7 0 0 25 0 1 0 134953440 39981056 8610 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 9761 8610 59 122 0 9635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39044

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 20069
/proc/meminfo: memFree=1756528/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=42376 CPUtime=12.69
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 13231 0 0 0 1262 7 0 0 25 0 1 0 134953440 43393024 9488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 10594 9488 59 122 0 10468 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42376

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 20069
/proc/meminfo: memFree=1748016/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=50280 CPUtime=25.49
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 15213 0 0 0 2540 9 0 0 25 0 1 0 134953440 51486720 11470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 12570 11470 59 122 0 12444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50280

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20069
/proc/meminfo: memFree=1738800/2055920 swapFree=4137580/4192956
[pid=20068] ppid=20066 vsize=59748 CPUtime=51.08
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 17558 0 0 0 5097 11 0 0 25 0 1 0 134953440 61181952 13815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 14937 13815 59 122 0 14811 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59748

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 20069
/proc/meminfo: memFree=1717552/2055920 swapFree=4137644/4192956
[pid=20068] ppid=20066 vsize=80748 CPUtime=102.27
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 22828 0 0 0 10210 17 0 0 25 0 1 0 134953440 82685952 19085 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 20187 19085 59 122 0 20061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1694704/2055920 swapFree=4137644/4192956
[pid=20068] ppid=20066 vsize=103916 CPUtime=162.25
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 28593 0 0 0 16204 21 0 0 25 0 1 0 134953440 106409984 24850 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 25979 24850 59 122 0 25853 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1660656/2055920 swapFree=4137644/4192956
[pid=20068] ppid=20066 vsize=137552 CPUtime=222.23
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 37000 0 0 0 22195 28 0 0 25 0 1 0 134953440 140853248 33257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 34388 33257 59 122 0 34262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1627440/2055920 swapFree=4137708/4192956
[pid=20068] ppid=20066 vsize=170988 CPUtime=282.21
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 45369 0 0 0 28186 35 0 0 25 0 1 0 134953440 175091712 41626 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 42747 41626 59 122 0 42621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 170988

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1600496/2055920 swapFree=4137708/4192956
[pid=20068] ppid=20066 vsize=197620 CPUtime=342.2
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 52015 0 0 0 34180 40 0 0 25 0 1 0 134953440 202362880 48272 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 49405 48272 59 122 0 49279 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 197620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1576560/2055920 swapFree=4137772/4192956
[pid=20068] ppid=20066 vsize=221712 CPUtime=402.18
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 58038 0 0 0 40173 45 0 0 25 0 1 0 134953440 227033088 54295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 55428 54295 59 122 0 55302 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1553648/2055920 swapFree=4137772/4192956
[pid=20068] ppid=20066 vsize=244276 CPUtime=462.16
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 63701 0 0 0 46166 50 0 0 25 0 1 0 134953440 250138624 59958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 61069 59958 59 122 0 60943 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 244276

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1531312/2055920 swapFree=4137772/4192956
[pid=20068] ppid=20066 vsize=266564 CPUtime=522.14
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 69282 0 0 0 52160 54 0 0 25 0 1 0 134953440 272961536 65539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 66641 65539 59 122 0 66515 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 266564

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1506224/2055920 swapFree=4137836/4192956
[pid=20068] ppid=20066 vsize=291676 CPUtime=582.13
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 75550 0 0 0 58154 59 0 0 25 0 1 0 134953440 298676224 71807 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 72919 71807 59 122 0 72793 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 291676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1478576/2055920 swapFree=4137836/4192956
[pid=20068] ppid=20066 vsize=319108 CPUtime=642.12
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 82365 0 0 0 64146 66 0 0 25 0 1 0 134953440 326766592 78622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 79777 78622 59 122 0 79651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 319108

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20069
/proc/meminfo: memFree=1453360/2055920 swapFree=4137836/4192956
[pid=20068] ppid=20066 vsize=344560 CPUtime=702.1
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 88733 0 0 0 70139 71 0 0 25 0 1 0 134953440 352829440 84990 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 86140 84990 59 122 0 86014 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 344560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1422960/2055920 swapFree=4137900/4192956
[pid=20068] ppid=20066 vsize=374464 CPUtime=762.08
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 96212 0 0 0 76130 78 0 0 25 0 1 0 134953440 383451136 92469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 93616 92469 59 122 0 93490 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 374464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1403632/2055920 swapFree=4137900/4192956
[pid=20068] ppid=20066 vsize=393908 CPUtime=822.06
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 101074 0 0 0 82124 82 0 0 25 0 1 0 134953440 403361792 97331 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 98477 97331 59 122 0 98351 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 393908

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1386544/2055920 swapFree=4137968/4192956
[pid=20068] ppid=20066 vsize=410884 CPUtime=882.04
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 105322 0 0 0 88119 85 0 0 25 0 1 0 134953440 420745216 101579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 102721 101579 59 122 0 102595 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 410884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1369776/2055920 swapFree=4137968/4192956
[pid=20068] ppid=20066 vsize=427744 CPUtime=942.03
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 109534 0 0 0 94113 90 0 0 25 0 1 0 134953440 438009856 105791 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 106936 105791 59 122 0 106810 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 427744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1349552/2055920 swapFree=4138032/4192956
[pid=20068] ppid=20066 vsize=447636 CPUtime=1002.01
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 114535 0 0 0 100106 95 0 0 25 0 1 0 134953440 458379264 110792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 111909 110792 59 122 0 111783 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 447636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1332976/2055920 swapFree=4138032/4192956
[pid=20068] ppid=20066 vsize=464472 CPUtime=1061.99
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 118726 0 0 0 106100 99 0 0 25 0 1 0 134953440 475619328 114983 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 116118 114983 59 122 0 115992 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 464472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1311408/2055920 swapFree=4138032/4192956
[pid=20068] ppid=20066 vsize=485800 CPUtime=1121.97
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 124085 0 0 0 112095 102 0 0 25 0 1 0 134953440 497459200 120342 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 121450 120342 59 122 0 121324 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 485800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1286384/2055920 swapFree=4138096/4192956
[pid=20068] ppid=20066 vsize=511028 CPUtime=1181.96
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 130390 0 0 0 118088 108 0 0 25 0 1 0 134953440 523292672 126647 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 127757 126647 59 122 0 127631 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 511028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20071
/proc/meminfo: memFree=1279408/2055920 swapFree=4138096/4192956
[pid=20068] ppid=20066 vsize=517624 CPUtime=1200.06
/proc/20068/stat : 20068 (mxc) R 20066 20068 18766 0 -1 4194304 132022 0 0 0 119897 109 0 0 25 0 1 0 134953440 530046976 128279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20068/statm: 129406 128279 59 122 0 129280 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 517624

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): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1198.98
CPU system time (s): 1.17482
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 517624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.17482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132022
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= 1881

runsolver used 1.2818 second user time and 2.78458 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Apr 18 04:25:59 UTC 2007

IDJOB= 312943
IDBENCH= 20354
IDSOLVER= 107
FILE ID= node17/312943-1176870359

PBS_JOBID= 4590256

Free space on /tmp= 66426 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/312943-1176870359/mxc /tmp/evaluation/312943-1176870359/instance-312943-1176870359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-312943-1176870359 -o ROOT/results/node17/solver-312943-1176870359 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312943-1176870359/mxc /tmp/evaluation/312943-1176870359/instance-312943-1176870359.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 806238477

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1794064 kB
Buffers:         17716 kB
Cached:         159040 kB
SwapCached:      17996 kB
Active:          75032 kB
Inactive:       129736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794064 kB
SwapTotal:     4192956 kB
SwapFree:      4137580 kB
Dirty:           15564 kB
Writeback:           0 kB
Mapped:          34384 kB
Slab:            42608 kB
Committed_AS:  7038240 kB
PageTables:       1796 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= 66426 MiB

End job on node17 on Wed Apr 18 04:46:02 UTC 2007