Trace number 367472

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) 10000.2 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4715.44
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/node35/watcher-367472-1176919699 -o ROOT/results/node35/solver-367472-1176919699 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367472-1176919699/mxc /tmp/evaluation/367472-1176919699/instance-367472-1176919699.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.97 0.96 2/77 14514
/proc/meminfo: memFree=1250760/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=15840 CPUtime=0
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 757 0 0 0 0 0 0 0 18 0 1 0 139885506 16220160 742 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 3960 747 42 122 0 3834 0

[startup+0.020818 s]
/proc/loadavg: 0.91 0.97 0.96 2/77 14514
/proc/meminfo: memFree=1250760/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=15840 CPUtime=0.01
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 3447 0 0 0 0 1 0 0 18 0 1 0 139885506 16220160 3431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 3960 3439 42 122 0 3834 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15840

[startup+0.101827 s]
/proc/loadavg: 0.91 0.97 0.96 2/77 14514
/proc/meminfo: memFree=1250760/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=38344 CPUtime=0.09
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 8515 0 0 0 5 4 0 0 18 0 1 0 139885506 39264256 8499 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 9586 8500 46 122 0 9460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38344

[startup+0.301851 s]
/proc/loadavg: 0.91 0.97 0.96 2/77 14514
/proc/meminfo: memFree=1250760/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=45000 CPUtime=0.29
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 10190 0 0 0 25 4 0 0 19 0 1 0 139885506 46080000 10174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134522182 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 11250 10174 46 122 0 11124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45000

[startup+0.701897 s]
/proc/loadavg: 0.91 0.97 0.96 2/77 14514
/proc/meminfo: memFree=1250760/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=37592 CPUtime=0.69
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 12012 0 0 0 64 5 0 0 23 0 1 0 139885506 38494208 8269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 9398 8269 59 122 0 9272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37592

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1217216/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=37592 CPUtime=1.49
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 12016 0 0 0 143 6 0 0 25 0 1 0 139885506 38494208 8273 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 9398 8273 59 122 0 9272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37592

[startup+3.10118 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1217472/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=38120 CPUtime=3.08
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 12138 0 0 0 302 6 0 0 25 0 1 0 139885506 39034880 8395 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 9530 8395 59 122 0 9404 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38120

[startup+6.30155 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1216448/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=38912 CPUtime=6.29
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 12343 0 0 0 622 7 0 0 25 0 1 0 139885506 39845888 8600 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 9728 8600 59 122 0 9602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38912

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1213704/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=42376 CPUtime=12.68
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 13218 0 0 0 1261 7 0 0 25 0 1 0 139885506 43393024 9475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 10594 9475 59 122 0 10468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42376

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1205192/2055920 swapFree=4139692/4192956
[pid=14514] ppid=14512 vsize=50280 CPUtime=25.49
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 15209 0 0 0 2539 10 0 0 25 0 1 0 139885506 51486720 11466 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 12570 11466 59 122 0 12444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50280

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1196040/2055920 swapFree=4139756/4192956
[pid=14514] ppid=14512 vsize=59748 CPUtime=51.08
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 17555 0 0 0 5096 12 0 0 25 0 1 0 139885506 61181952 13812 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 14937 13812 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 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1174728/2055920 swapFree=4139756/4192956
[pid=14514] ppid=14512 vsize=80748 CPUtime=102.27
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 22831 0 0 0 10210 17 0 0 25 0 1 0 139885506 82685952 19088 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 20187 19088 59 122 0 20061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1151944/2055920 swapFree=4139756/4192956
[pid=14514] ppid=14512 vsize=103916 CPUtime=162.25
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 28594 0 0 0 16203 22 0 0 25 0 1 0 139885506 106409984 24851 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 25979 24851 59 122 0 25853 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1117960/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=137552 CPUtime=222.23
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 37002 0 0 0 22195 28 0 0 25 0 1 0 139885506 140853248 33259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 34388 33259 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 0.96 2/78 14515
/proc/meminfo: memFree=1084680/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=170988 CPUtime=282.21
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 45387 0 0 0 28187 34 0 0 25 0 1 0 139885506 175091712 41644 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 42747 41644 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 0.96 2/78 14515
/proc/meminfo: memFree=1057800/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=197752 CPUtime=342.2
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 52035 0 0 0 34179 41 0 0 25 0 1 0 139885506 202498048 48292 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 49438 48292 59 122 0 49312 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 197752

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1033864/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=221712 CPUtime=402.18
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 58059 0 0 0 40172 46 0 0 25 0 1 0 139885506 227033088 54316 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 55428 54316 59 122 0 55302 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221712

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=1010952/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=244416 CPUtime=462.17
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 63735 0 0 0 46165 52 0 0 25 0 1 0 139885506 250281984 59992 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 61104 59992 59 122 0 60978 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 244416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=988744/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=266696 CPUtime=522.15
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 69318 0 0 0 52158 57 0 0 25 0 1 0 139885506 273096704 65575 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 66674 65575 59 122 0 66548 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 266696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=963464/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=291944 CPUtime=582.13
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 75618 0 0 0 58150 63 0 0 25 0 1 0 139885506 298950656 71875 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 72986 71875 59 122 0 72860 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 291944

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14515
/proc/meminfo: memFree=936008/2055920 swapFree=4139780/4192956
[pid=14514] ppid=14512 vsize=319380 CPUtime=642.12
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 82418 0 0 0 64143 69 0 0 25 0 1 0 139885506 327045120 78675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 79845 78675 59 122 0 79719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 319380


################
# More data... #
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[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9159.64
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 915672 292 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9159.64
Current children cumulated vsize (KiB) 1285164

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9219.62
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 921670 292 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9219.62
Current children cumulated vsize (KiB) 1285164

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9279.61
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 927668 293 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9279.61
Current children cumulated vsize (KiB) 1285164

[startup+9342.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9339.6
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 933666 294 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9339.6
Current children cumulated vsize (KiB) 1285164

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9399.57
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 939663 294 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9399.57
Current children cumulated vsize (KiB) 1285164

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9459.55
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 945661 294 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9459.55
Current children cumulated vsize (KiB) 1285164

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19528/2055920 swapFree=4150940/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9519.54
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 951659 295 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9519.54
Current children cumulated vsize (KiB) 1285164

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19784/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9579.53
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 957657 296 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 1285164

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19784/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9639.51
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 963655 296 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9639.51
Current children cumulated vsize (KiB) 1285164

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19784/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9699.49
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 969653 296 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9699.49
Current children cumulated vsize (KiB) 1285164

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19848/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9759.48
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 975651 297 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9759.48
Current children cumulated vsize (KiB) 1285164

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19912/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9819.46
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324876 0 0 0 981649 297 0 0 25 0 1 0 139885506 1316007936 320135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320135 67 122 0 321165 0
Current children cumulated CPU time (s) 9819.46
Current children cumulated vsize (KiB) 1285164

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19912/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9879.45
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324878 0 0 0 987647 298 0 0 25 0 1 0 139885506 1316007936 320137 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320137 67 122 0 321165 0
Current children cumulated CPU time (s) 9879.45
Current children cumulated vsize (KiB) 1285164

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19912/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9939.43
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324878 0 0 0 993645 298 0 0 25 0 1 0 139885506 1316007936 320137 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320137 67 122 0 321165 0
Current children cumulated CPU time (s) 9939.43
Current children cumulated vsize (KiB) 1285164

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.97 3/78 14917
/proc/meminfo: memFree=19976/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=9999.41
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324879 0 0 0 999643 298 0 0 25 0 1 0 139885506 1316007936 320138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320138 67 122 0 321165 0
Current children cumulated CPU time (s) 9999.41
Current children cumulated vsize (KiB) 1285164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19976/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=1285164 CPUtime=10000
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4194304 324879 0 0 0 999703 298 0 0 25 0 1 0 139885506 1316007936 320138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 321291 320138 67 122 0 321165 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1285164

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

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

[startup+10003 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19976/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=0 CPUtime=10000.1
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4195332 324879 0 0 0 999703 308 0 0 25 0 1 0 139885506 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

[startup+10003.1 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 14917
/proc/meminfo: memFree=19976/2055920 swapFree=4150944/4192956
[pid=14514] ppid=14512 vsize=0 CPUtime=10000.2
/proc/14514/stat : 14514 (mxc) R 14512 14514 14040 0 -1 4195332 324879 0 0 0 999703 318 0 0 25 0 1 0 139885506 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14514/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.2
CPU user time (s): 9997.04
CPU system time (s): 3.18651
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1287776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.04
system time used= 3.18651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 324879
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= 84807

runsolver used 11.6302 second user time and 23.6634 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Wed Apr 18 18:08:21 UTC 2007

IDJOB= 367472
IDBENCH= 20354
IDSOLVER= 174
FILE ID= node35/367472-1176919699

PBS_JOBID= 4605629

Free space on /tmp= 66291 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/367472-1176919699/mxc /tmp/evaluation/367472-1176919699/instance-367472-1176919699.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-367472-1176919699 -o ROOT/results/node35/solver-367472-1176919699 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367472-1176919699/mxc /tmp/evaluation/367472-1176919699/instance-367472-1176919699.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 874925242

TIME LIMIT= 10000 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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1251232 kB
Buffers:         36568 kB
Cached:         681116 kB
SwapCached:      20728 kB
Active:         386320 kB
Inactive:       369628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251232 kB
SwapTotal:     4192956 kB
SwapFree:      4139692 kB
Dirty:           15600 kB
Writeback:           0 kB
Mapped:          33636 kB
Slab:            34088 kB
Committed_AS:  2370976 kB
PageTables:       1996 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= 66291 MiB

End job on node35 on Wed Apr 18 20:55:06 UTC 2007