Trace number 367545

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) 10000.1 10002.6

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.169
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-367545-1176942793 -o ROOT/results/node30/solver-367545-1176942793 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367545-1176942793/mxc /tmp/evaluation/367545-1176942793/instance-367545-1176942793.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: 0.72 0.93 0.98 3/77 23481
/proc/meminfo: memFree=1322360/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=9640 CPUtime=0
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 375 0 0 0 0 0 0 0 19 0 1 0 142195023 9871360 359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 2410 365 42 122 0 2284 0

[startup+0.104396 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23481
/proc/meminfo: memFree=1322360/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=31092 CPUtime=0.09
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 6779 0 0 0 6 3 0 0 20 0 1 0 142195023 31838208 6763 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 7773 6764 46 122 0 7647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31092

[startup+0.2014 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23481
/proc/meminfo: memFree=1322360/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=35704 CPUtime=0.19
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 7924 0 0 0 16 3 0 0 20 0 1 0 142195023 36560896 7908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 8926 7909 46 122 0 8800 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 35704

[startup+0.301406 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23481
/proc/meminfo: memFree=1322360/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=31600 CPUtime=0.29
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9017 0 0 0 25 4 0 0 21 0 1 0 142195023 32358400 6824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 7900 6824 47 122 0 7774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31600

[startup+0.70143 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 23481
/proc/meminfo: memFree=1322360/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=31600 CPUtime=0.69
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9038 0 0 0 65 4 0 0 25 0 1 0 142195023 32358400 6845 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 7900 6845 59 122 0 7774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31600

[startup+1.50148 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 23482
/proc/meminfo: memFree=1294896/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=31732 CPUtime=1.49
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9051 0 0 0 145 4 0 0 25 0 1 0 142195023 32493568 6858 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 7933 6858 59 122 0 7807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31732

[startup+3.10158 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 23482
/proc/meminfo: memFree=1294768/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=31864 CPUtime=3.09
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9080 0 0 0 305 4 0 0 25 0 1 0 142195023 32628736 6887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 7966 6887 59 122 0 7840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31864

[startup+6.30178 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 23482
/proc/meminfo: memFree=1294256/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=32392 CPUtime=6.28
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9217 0 0 0 624 4 0 0 25 0 1 0 142195023 33169408 7024 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 8098 7024 59 122 0 7972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32392

[startup+12.7012 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 23482
/proc/meminfo: memFree=1292152/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=34504 CPUtime=12.68
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 9760 0 0 0 1263 5 0 0 25 0 1 0 142195023 35332096 7567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 8626 7567 59 122 0 8500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34504

[startup+25.502 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 23482
/proc/meminfo: memFree=1289400/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=37408 CPUtime=25.48
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 10465 0 0 0 2542 6 0 0 25 0 1 0 142195023 38305792 8272 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 9352 8272 59 122 0 9226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37408

[startup+51.1016 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 23482
/proc/meminfo: memFree=1283640/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=43080 CPUtime=51.07
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 11898 0 0 0 5099 8 0 0 25 0 1 0 142195023 44113920 9705 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 10770 9705 59 122 0 10644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43080

[startup+102.302 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 23482
/proc/meminfo: memFree=1271992/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=54712 CPUtime=102.27
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 14790 0 0 0 10216 11 0 0 25 0 1 0 142195023 56025088 12597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 13678 12597 59 122 0 13552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54712

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 23482
/proc/meminfo: memFree=1259256/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=67792 CPUtime=162.25
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 17990 0 0 0 16210 15 0 0 25 0 1 0 142195023 69419008 15797 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 16948 15797 59 122 0 16822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67792

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 23482
/proc/meminfo: memFree=1247032/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=79816 CPUtime=222.24
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 21029 0 0 0 22205 19 0 0 25 0 1 0 142195023 81731584 18836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 19954 18836 59 122 0 19828 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79816

[startup+282.302 s]
/proc/loadavg: 1.06 0.98 0.98 2/78 23484
/proc/meminfo: memFree=1236536/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=91140 CPUtime=282.23
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 23656 0 0 0 28199 24 0 0 25 0 1 0 142195023 93327360 21463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 22785 21463 59 122 0 22659 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 91140

[startup+342.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1232760/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=94464 CPUtime=342.22
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 24778 0 0 0 34196 26 0 0 25 0 1 0 142195023 96731136 22307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 23616 22307 67 122 0 23490 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 94464

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1232760/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=94464 CPUtime=402.2
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 24779 0 0 0 40194 26 0 0 25 0 1 0 142195023 96731136 22308 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 23616 22308 67 122 0 23490 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 94464

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1232824/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=94728 CPUtime=462.19
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 24842 0 0 0 46192 27 0 0 25 0 1 0 142195023 97001472 22371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 23682 22371 67 122 0 23556 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 94728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1224568/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=103048 CPUtime=522.18
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 26951 0 0 0 52188 30 0 0 25 0 1 0 142195023 105521152 24480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 25762 24480 67 122 0 25636 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 103048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1217656/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=109392 CPUtime=582.16
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 28900 0 0 0 58184 32 0 0 25 0 1 0 142195023 112017408 26096 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 27348 26096 67 122 0 27222 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 109392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23484
/proc/meminfo: memFree=1217656/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=109392 CPUtime=642.15
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 28900 0 0 0 64183 32 0 0 25 0 1 0 142195023 112017408 26096 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 27348 26096 67 122 0 27222 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 109392


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225456 CPUtime=9099.97
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62803 0 0 0 909862 135 0 0 25 0 1 0 142195023 230866944 54273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56364 54273 67 122 0 56238 0
Current children cumulated CPU time (s) 9099.97
Current children cumulated vsize (KiB) 225456

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225456 CPUtime=9159.96
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62803 0 0 0 915861 135 0 0 25 0 1 0 142195023 230866944 54273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56364 54273 67 122 0 56238 0
Current children cumulated CPU time (s) 9159.96
Current children cumulated vsize (KiB) 225456

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225456 CPUtime=9219.95
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62803 0 0 0 921859 136 0 0 25 0 1 0 142195023 230866944 54273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56364 54273 67 122 0 56238 0
Current children cumulated CPU time (s) 9219.95
Current children cumulated vsize (KiB) 225456

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225456 CPUtime=9279.94
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62803 0 0 0 927857 137 0 0 25 0 1 0 142195023 230866944 54273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56364 54273 67 122 0 56238 0
Current children cumulated CPU time (s) 9279.94
Current children cumulated vsize (KiB) 225456

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1077048/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225584 CPUtime=9339.93
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62810 0 0 0 933856 137 0 0 25 0 1 0 142195023 230998016 54280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56396 54280 67 122 0 56270 0
Current children cumulated CPU time (s) 9339.93
Current children cumulated vsize (KiB) 225584

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1077048/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225584 CPUtime=9399.91
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62810 0 0 0 939853 138 0 0 25 0 1 0 142195023 230998016 54280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56396 54280 67 122 0 56270 0
Current children cumulated CPU time (s) 9399.91
Current children cumulated vsize (KiB) 225584

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1077048/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225584 CPUtime=9459.9
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62812 0 0 0 945852 138 0 0 25 0 1 0 142195023 230998016 54282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56396 54282 67 122 0 56270 0
Current children cumulated CPU time (s) 9459.9
Current children cumulated vsize (KiB) 225584

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1077048/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225584 CPUtime=9519.89
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62815 0 0 0 951850 139 0 0 25 0 1 0 142195023 230998016 54285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56396 54285 67 122 0 56270 0
Current children cumulated CPU time (s) 9519.89
Current children cumulated vsize (KiB) 225584

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1077112/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225584 CPUtime=9579.87
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 62828 0 0 0 957848 139 0 0 25 0 1 0 142195023 230998016 54298 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56396 54298 67 122 0 56270 0
Current children cumulated CPU time (s) 9579.87
Current children cumulated vsize (KiB) 225584

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076856/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9639.86
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 963846 140 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9639.86
Current children cumulated vsize (KiB) 225712

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076856/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9699.84
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 969844 140 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9699.84
Current children cumulated vsize (KiB) 225712

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076856/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9759.83
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 975842 141 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9759.83
Current children cumulated vsize (KiB) 225712

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24558
/proc/meminfo: memFree=1076856/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9819.82
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 981841 141 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9819.82
Current children cumulated vsize (KiB) 225712

[startup+9882.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24558
/proc/meminfo: memFree=1076920/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9879.81
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 987839 142 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9879.81
Current children cumulated vsize (KiB) 225712

[startup+9942.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24558
/proc/meminfo: memFree=1076920/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9939.79
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 993837 142 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9939.79
Current children cumulated vsize (KiB) 225712

[startup+10002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=9999.79
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 999836 143 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 9999.79
Current children cumulated vsize (KiB) 225712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=10000.1
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 999865 143 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 225712

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

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

[startup+10002.6 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24558
/proc/meminfo: memFree=1076984/2055920 swapFree=4157140/4192956
[pid=23481] ppid=23479 vsize=225712 CPUtime=10000.1
/proc/23481/stat : 23481 (mxc) R 23479 23481 23425 0 -1 4194304 63369 0 0 0 999865 143 0 0 25 0 1 0 142195023 231129088 54303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23481/statm: 56428 54303 67 122 0 56302 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 225712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.6
CPU time (s): 10000.1
CPU user time (s): 9998.66
CPU system time (s): 1.47178
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 227856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.66
system time used= 1.47178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63369
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= 5
involuntary context switches= 177692

runsolver used 11.7072 second user time and 24.5283 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 00:33:13 UTC 2007

IDJOB= 367545
IDBENCH= 20497
IDSOLVER= 174
FILE ID= node30/367545-1176942793

PBS_JOBID= 4605753

Free space on /tmp= 66387 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7nidw.cnf
COMMAND LINE= /tmp/evaluation/367545-1176942793/mxc /tmp/evaluation/367545-1176942793/instance-367545-1176942793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-367545-1176942793 -o ROOT/results/node30/solver-367545-1176942793 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367545-1176942793/mxc /tmp/evaluation/367545-1176942793/instance-367545-1176942793.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cddc29f8f256e39e02d9b418f68e802c

RANDOM SEED= 448463267

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1322768 kB
Buffers:         34924 kB
Cached:         630372 kB
SwapCached:      15112 kB
Active:          89216 kB
Inactive:       598744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322768 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            9556 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            30760 kB
Committed_AS:  2844416 kB
PageTables:       1776 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= 66387 MiB

End job on node30 on Thu Apr 19 03:19:58 UTC 2007