Trace number 336091

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) 1200.14 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted 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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-336091-1173640254 -o ROOT/results/node22/solver-336091-1173640254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336091-1173640254/mxc /tmp/evaluation/336091-1173640254/instance-336091-1173640254.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: 0.78 0.95 0.98 3/77 31832
/proc/meminfo: memFree=1876848/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=13340 CPUtime=0
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 20333460 13660160 745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 3335 752 42 122 0 3209 0

[startup+0.0479829 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31832
/proc/meminfo: memFree=1876848/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=20392 CPUtime=0.04
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 4653 0 0 0 2 2 0 0 18 0 1 0 20333460 20881408 4637 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 5098 4637 46 122 0 4972 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20392

[startup+0.101986 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31832
/proc/meminfo: memFree=1876848/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=21976 CPUtime=0.09
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 5070 0 0 0 7 2 0 0 18 0 1 0 20333460 22503424 5054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 5494 5055 46 122 0 5368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21976

[startup+0.302001 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31832
/proc/meminfo: memFree=1876848/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=27376 CPUtime=0.29
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 6367 0 0 0 26 3 0 0 19 0 1 0 20333460 28033024 6351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 6844 6351 46 122 0 6718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27376

[startup+0.701029 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31832
/proc/meminfo: memFree=1876848/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=22344 CPUtime=0.69
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 8205 0 0 0 65 4 0 0 23 0 1 0 20333460 22880256 5087 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 5586 5087 59 122 0 5460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22344

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31833
/proc/meminfo: memFree=1856424/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=22476 CPUtime=1.49
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 8266 0 0 0 145 4 0 0 25 0 1 0 20333460 23015424 5148 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 5619 5148 59 122 0 5493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22476

[startup+3.10122 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31833
/proc/meminfo: memFree=1855784/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=23400 CPUtime=3.09
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 8468 0 0 0 305 4 0 0 25 0 1 0 20333460 23961600 5350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 0 0 0
/proc/31832/statm: 5850 5350 59 122 0 5724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23400

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31833
/proc/meminfo: memFree=1853288/2055920 swapFree=4121544/4192956
[pid=31832] ppid=31830 vsize=25908 CPUtime=6.28
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 9120 0 0 0 624 4 0 0 25 0 1 0 20333460 26529792 6002 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 6477 6002 59 122 0 6351 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25908

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 31833
/proc/meminfo: memFree=1843440/2055920 swapFree=4121608/4192956
[pid=31832] ppid=31830 vsize=35676 CPUtime=12.68
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 11555 0 0 0 1260 8 0 0 25 0 1 0 20333460 36532224 8437 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 8919 8437 59 122 0 8793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35676

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31833
/proc/meminfo: memFree=1830000/2055920 swapFree=4121608/4192956
[pid=31832] ppid=31830 vsize=49400 CPUtime=25.47
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 14945 0 0 0 2536 11 0 0 25 0 1 0 20333460 50585600 11827 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 12350 11827 59 122 0 12224 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49400

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31833
/proc/meminfo: memFree=1812848/2055920 swapFree=4121608/4192956
[pid=31832] ppid=31830 vsize=66432 CPUtime=51.07
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 19232 0 0 0 5092 15 0 0 25 0 1 0 20333460 68026368 16114 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 16608 16114 59 122 0 16482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66432

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31833
/proc/meminfo: memFree=1791536/2055920 swapFree=4121672/4192956
[pid=31832] ppid=31830 vsize=87552 CPUtime=102.26
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 24452 0 0 0 10205 21 0 0 25 0 1 0 20333460 89653248 21334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 21888 21334 59 122 0 21762 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87552

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1763632/2055920 swapFree=4121672/4192956
[pid=31832] ppid=31830 vsize=115280 CPUtime=162.24
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 31422 0 0 0 16196 28 0 0 25 0 1 0 20333460 118046720 28304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 28820 28304 59 122 0 28694 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1761264/2055920 swapFree=4121672/4192956
[pid=31832] ppid=31830 vsize=117304 CPUtime=222.22
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 32068 0 0 0 22193 29 0 0 25 0 1 0 20333460 120119296 28833 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 29326 28833 67 122 0 29200 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 117304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1745264/2055920 swapFree=4121736/4192956
[pid=31832] ppid=31830 vsize=133824 CPUtime=282.21
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 36174 0 0 0 28187 34 0 0 25 0 1 0 20333460 137035776 32939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 33456 32939 67 122 0 33330 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1722544/2055920 swapFree=4121736/4192956
[pid=31832] ppid=31830 vsize=155888 CPUtime=342.2
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 41833 0 0 0 34179 41 0 0 25 0 1 0 20333460 159629312 38472 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 38972 38472 67 122 0 38846 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 155888

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1722544/2055920 swapFree=4121800/4192956
[pid=31832] ppid=31830 vsize=155888 CPUtime=402.18
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 41841 0 0 0 40176 42 0 0 25 0 1 0 20333460 159629312 38480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 38972 38480 67 122 0 38846 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 155888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1721264/2055920 swapFree=4121800/4192956
[pid=31832] ppid=31830 vsize=157852 CPUtime=462.17
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 42221 0 0 0 46174 43 0 0 25 0 1 0 20333460 161640448 38860 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 39463 38860 67 122 0 39337 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 157852

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1718256/2055920 swapFree=4121800/4192956
[pid=31832] ppid=31830 vsize=160524 CPUtime=522.15
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 43007 0 0 0 52171 44 0 0 25 0 1 0 20333460 164376576 39508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 40131 39508 67 122 0 40005 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 160524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1718256/2055920 swapFree=4121864/4192956
[pid=31832] ppid=31830 vsize=160524 CPUtime=582.14
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 43007 0 0 0 58169 45 0 0 25 0 1 0 20333460 164376576 39508 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 40131 39508 67 122 0 40005 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160524

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31833
/proc/meminfo: memFree=1707248/2055920 swapFree=4121864/4192956
[pid=31832] ppid=31830 vsize=171488 CPUtime=642.12
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 45900 0 0 0 64164 48 0 0 25 0 1 0 20333460 175603712 42248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 42872 42248 67 122 0 42746 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 171488

[startup+702.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1707248/2055920 swapFree=4121928/4192956
[pid=31832] ppid=31830 vsize=171488 CPUtime=702.11
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 45905 0 0 0 70162 49 0 0 25 0 1 0 20333460 175603712 42253 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 42872 42253 67 122 0 42746 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 171488

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1678192/2055920 swapFree=4121928/4192956
[pid=31832] ppid=31830 vsize=200752 CPUtime=762.1
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 53201 0 0 0 76153 57 0 0 25 0 1 0 20333460 205570048 49549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 50188 49549 67 122 0 50062 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 200752

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1643184/2055920 swapFree=4121992/4192956
[pid=31832] ppid=31830 vsize=236100 CPUtime=822.08
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 61984 0 0 0 82142 66 0 0 25 0 1 0 20333460 241766400 58332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 59025 58332 67 122 0 58899 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 236100

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1623152/2055920 swapFree=4121992/4192956
[pid=31832] ppid=31830 vsize=255780 CPUtime=882.06
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 67020 0 0 0 88135 71 0 0 25 0 1 0 20333460 261918720 63215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 63945 63215 67 122 0 63819 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 255780

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1623152/2055920 swapFree=4121992/4192956
[pid=31832] ppid=31830 vsize=255780 CPUtime=942.05
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 67027 0 0 0 94133 72 0 0 25 0 1 0 20333460 261918720 63222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 63945 63222 67 122 0 63819 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 255780

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1623152/2055920 swapFree=4122056/4192956
[pid=31832] ppid=31830 vsize=255780 CPUtime=1002.03
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 67027 0 0 0 100131 72 0 0 25 0 1 0 20333460 261918720 63222 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 63945 63222 67 122 0 63819 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 255780

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1595952/2055920 swapFree=4122056/4192956
[pid=31832] ppid=31830 vsize=283528 CPUtime=1062.02
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 73934 0 0 0 106123 79 0 0 25 0 1 0 20333460 290332672 70129 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 70882 70129 67 122 0 70756 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 283528

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1566448/2055920 swapFree=4122120/4192956
[pid=31832] ppid=31830 vsize=312176 CPUtime=1122
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 81292 0 0 0 112112 88 0 0 25 0 1 0 20333460 319668224 77319 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 78044 77319 67 122 0 77918 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 312176

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1566448/2055920 swapFree=4122120/4192956
[pid=31832] ppid=31830 vsize=312176 CPUtime=1181.98
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 81293 0 0 0 118110 88 0 0 25 0 1 0 20333460 319668224 77320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 78044 77320 67 122 0 77918 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 312176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31833
/proc/meminfo: memFree=1566448/2055920 swapFree=4122120/4192956
[pid=31832] ppid=31830 vsize=312176 CPUtime=1200.08
/proc/31832/stat : 31832 (mxc) R 31830 31832 31773 0 -1 4194304 81293 0 0 0 119920 88 0 0 25 0 1 0 20333460 319668224 77320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31832/statm: 78044 77320 67 122 0 77918 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 312176

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.21
CPU system time (s): 0.935857
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 312848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.935857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81293
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= 3115

runsolver used 1.41078 second user time and 2.88856 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Mar 11 19:10:56 UTC 2007

IDJOB= 336091
IDBENCH= 24667
IDSOLVER= 107
FILE ID= node22/336091-1173640254

PBS_JOBID= 4101350

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336091-1173640254/mxc /tmp/evaluation/336091-1173640254/instance-336091-1173640254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-336091-1173640254 -o ROOT/results/node22/solver-336091-1173640254 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336091-1173640254/mxc /tmp/evaluation/336091-1173640254/instance-336091-1173640254.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 634133310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.238
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		: 3000.238
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:       1877256 kB
Buffers:         26864 kB
Cached:          89340 kB
SwapCached:      21632 kB
Active:          79984 kB
Inactive:        70948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877256 kB
SwapTotal:     4192956 kB
SwapFree:      4121544 kB
Dirty:           13208 kB
Writeback:           0 kB
Mapped:          38860 kB
Slab:            13304 kB
Committed_AS:   180684 kB
PageTables:       1772 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= 66552 MiB

End job on node22 on Sun Mar 11 19:30:59 UTC 2007