Trace number 367553

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 2007-02-08SAT 1205.01 1205.41

General information on the benchmark

Nameindustrial/narain/
clauses-4.cnf
MD5SUM47aea57a75df97a09b0fd4dea46085be
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.746
Satisfiable
(Un)Satisfiability was proved
Number of variables267766
Number of clauses1002957
Sum of the clauses size2476573
Maximum clause length217
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2756840
Number of clauses of size 3179525
Number of clauses of size 42715
Number of clauses of size 553863
Number of clauses of size over 510013

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-367553-1176943151 -o ROOT/results/node39/solver-367553-1176943151 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367553-1176943151/mxc /tmp/evaluation/367553-1176943151/instance-367553-1176943151.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 28273
/proc/meminfo: memFree=1789712/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=19120 CPUtime=0
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 142227264 19578880 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 4780 736 42 122 0 4654 0

[startup+0.035462 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 28273
/proc/meminfo: memFree=1789712/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=31672 CPUtime=0.03
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 6031 0 0 0 0 3 0 0 18 0 1 0 142227264 32432128 6015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 7918 6023 46 122 0 7792 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 31672

[startup+0.101472 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 28273
/proc/meminfo: memFree=1789712/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=49632 CPUtime=0.09
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 10946 0 0 0 4 5 0 0 18 0 1 0 142227264 50823168 10930 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 12408 10931 46 122 0 12282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49632

[startup+0.301505 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 28273
/proc/meminfo: memFree=1789712/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=58792 CPUtime=0.29
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 13205 0 0 0 23 6 0 0 20 0 1 0 142227264 60203008 13189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 14698 13189 46 122 0 14572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58792

[startup+0.701572 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 28273
/proc/meminfo: memFree=1789712/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=51820 CPUtime=0.69
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 16104 0 0 0 62 7 0 0 23 0 1 0 142227264 53063680 11541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 12955 11541 59 122 0 12829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51820

[startup+1.50171 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 28274
/proc/meminfo: memFree=1743304/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=52264 CPUtime=1.49
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 16191 0 0 0 142 7 0 0 25 0 1 0 142227264 53518336 11628 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 13066 11628 59 122 0 12940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52264

[startup+3.10198 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 28274
/proc/meminfo: memFree=1742984/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=52532 CPUtime=3.09
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 16259 0 0 0 302 7 0 0 25 0 1 0 142227264 53792768 11696 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 13133 11696 59 122 0 13007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52532

[startup+6.30152 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 28274
/proc/meminfo: memFree=1742664/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=52996 CPUtime=6.29
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 16365 0 0 0 621 8 0 0 25 0 1 0 142227264 54267904 11802 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 13249 11802 59 122 0 13123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52996

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 28274
/proc/meminfo: memFree=1741832/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=53656 CPUtime=12.68
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 16625 0 0 0 1260 8 0 0 25 0 1 0 142227264 54943744 12062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 13414 12062 59 122 0 13288 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53656

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 28274
/proc/meminfo: memFree=1738952/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=56448 CPUtime=25.48
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 17318 0 0 0 2539 9 0 0 25 0 1 0 142227264 57802752 12755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 14112 12755 59 122 0 13986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56448

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 28274
/proc/meminfo: memFree=1733576/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=61996 CPUtime=51.07
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 18702 0 0 0 5096 11 0 0 25 0 1 0 142227264 63483904 14139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 15499 14139 59 122 0 15373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61996

[startup+102.307 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 28274
/proc/meminfo: memFree=1725384/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=70048 CPUtime=102.27
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 20725 0 0 0 10213 14 0 0 25 0 1 0 142227264 71729152 16162 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 17512 16162 59 122 0 17386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70048

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 28274
/proc/meminfo: memFree=1716872/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=78904 CPUtime=162.24
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 22863 0 0 0 16206 18 0 0 25 0 1 0 142227264 80797696 18300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 19726 18300 59 122 0 19600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78904

[startup+222.302 s]
/proc/loadavg: 1.06 0.97 0.98 2/78 28274
/proc/meminfo: memFree=1710152/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=85724 CPUtime=222.22
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 24526 0 0 0 22202 20 0 0 25 0 1 0 142227264 87781376 19963 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 21431 19963 59 122 0 21305 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85724

[startup+282.301 s]
/proc/loadavg: 1.02 0.97 0.98 2/78 28274
/proc/meminfo: memFree=1704776/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=91116 CPUtime=282.2
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 25892 0 0 0 28197 23 0 0 25 0 1 0 142227264 93302784 21329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 22779 21329 59 122 0 22653 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91116

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 28274
/proc/meminfo: memFree=1698952/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=96932 CPUtime=342.18
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 27314 0 0 0 34193 25 0 0 25 0 1 0 142227264 99258368 22751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 24233 22751 59 122 0 24107 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 96932

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 28274
/proc/meminfo: memFree=1694792/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=101616 CPUtime=402.16
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 28369 0 0 0 40189 27 0 0 25 0 1 0 142227264 104054784 23806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 25404 23806 59 122 0 25278 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 101616

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 28274
/proc/meminfo: memFree=1691272/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=105136 CPUtime=462.14
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 29240 0 0 0 46186 28 0 0 25 0 1 0 142227264 107659264 24677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 26284 24677 59 122 0 26158 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 105136

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 28274
/proc/meminfo: memFree=1687240/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=109348 CPUtime=522.12
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 30254 0 0 0 52182 30 0 0 25 0 1 0 142227264 111972352 25691 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 27337 25691 59 122 0 27211 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 109348

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 28274
/proc/meminfo: memFree=1683464/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=113380 CPUtime=582.11
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 31195 0 0 0 58180 31 0 0 25 0 1 0 142227264 116101120 26632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 28345 26632 59 122 0 28219 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 113380

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28274
/proc/meminfo: memFree=1680200/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=116524 CPUtime=642.09
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 31986 0 0 0 64177 32 0 0 25 0 1 0 142227264 119320576 27423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 29131 27423 59 122 0 29005 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 116524

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28274
/proc/meminfo: memFree=1677704/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=119136 CPUtime=702.06
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 32624 0 0 0 70173 33 0 0 25 0 1 0 142227264 121995264 28061 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 29784 28061 59 122 0 29658 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 119136

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1674952/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=121912 CPUtime=762.05
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 33299 0 0 0 76171 34 0 0 25 0 1 0 142227264 124837888 28736 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 30478 28736 59 122 0 30352 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 121912

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1671816/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=125128 CPUtime=822.03
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 34090 0 0 0 82167 36 0 0 25 0 1 0 142227264 128131072 29527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 31282 29527 59 122 0 31156 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 125128

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1669960/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=127016 CPUtime=882
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 34545 0 0 0 88164 36 0 0 25 0 1 0 142227264 130064384 29982 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 31754 29982 59 122 0 31628 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 127016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1667720/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=129800 CPUtime=941.99
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 35120 0 0 0 94161 38 0 0 25 0 1 0 142227264 132915200 30557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 32450 30557 59 122 0 32324 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 129800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1665544/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=131984 CPUtime=1001.97
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 35656 0 0 0 100158 39 0 0 25 0 1 0 142227264 135151616 31093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 32996 31093 59 122 0 32870 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 131984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1663496/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=134220 CPUtime=1061.95
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 36172 0 0 0 106155 40 0 0 25 0 1 0 142227264 137441280 31609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 33555 31609 59 122 0 33429 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 134220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1661448/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=137092 CPUtime=1121.93
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 36670 0 0 0 112152 41 0 0 25 0 1 0 142227264 140382208 32107 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 34273 32107 59 122 0 34147 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 137092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1658184/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=140528 CPUtime=1181.91
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 37512 0 0 0 118149 42 0 0 25 0 1 0 142227264 143900672 32949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519757 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35132 32949 59 122 0 35006 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 140528

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1657096/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=141584 CPUtime=1189.91
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 37774 0 0 0 118948 43 0 0 25 0 1 0 142227264 144982016 33211 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35396 33211 59 122 0 35270 0
Current children cumulated CPU time (s) 1189.91
Current children cumulated vsize (KiB) 141584

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1656264/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=142244 CPUtime=1196.31
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 37958 0 0 0 119588 43 0 0 25 0 1 0 142227264 145657856 33395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35561 33395 59 122 0 35435 0
Current children cumulated CPU time (s) 1196.31
Current children cumulated vsize (KiB) 142244

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1656008/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=142640 CPUtime=1199.51
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 38054 0 0 0 119907 44 0 0 25 0 1 0 142227264 146063360 33491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35660 33491 59 122 0 35534 0
Current children cumulated CPU time (s) 1199.51
Current children cumulated vsize (KiB) 142640

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1655560/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=143168 CPUtime=1202.71
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 38198 0 0 0 120227 44 0 0 25 0 1 0 142227264 146604032 33635 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35792 33635 59 122 0 35666 0
Current children cumulated CPU time (s) 1202.71
Current children cumulated vsize (KiB) 143168

[startup+1204.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1655176/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=143432 CPUtime=1204.3
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 38246 0 0 0 120386 44 0 0 25 0 1 0 142227264 146874368 33683 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35858 33683 59 122 0 35732 0
Current children cumulated CPU time (s) 1204.3
Current children cumulated vsize (KiB) 143432

[startup+1205.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1655176/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=143432 CPUtime=1204.7
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 38251 0 0 0 120426 44 0 0 25 0 1 0 142227264 146874368 33688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35858 33688 59 122 0 35732 0
Current children cumulated CPU time (s) 1204.7
Current children cumulated vsize (KiB) 143432

[startup+1205.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1655176/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=143432 CPUtime=1204.89
/proc/28273/stat : 28273 (mxc) R 28271 28273 28217 0 -1 4194304 38253 0 0 0 120445 44 0 0 17 0 1 0 142227264 146874368 33690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134712205 0 0 4096 0 0 0 0 17 1 0 0
/proc/28273/statm: 35858 33690 59 122 0 35732 0
Current children cumulated CPU time (s) 1204.89
Current children cumulated vsize (KiB) 143432

[startup+1205.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28274
/proc/meminfo: memFree=1655176/2055920 swapFree=4154524/4192956
[pid=28273] ppid=28271 vsize=0 CPUtime=1204.99
/proc/28273/stat : 28273 (mxc) D 28271 28273 28217 0 -1 4194308 38257 0 0 0 120452 47 0 0 15 0 1 0 142227264 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/28273/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1204.99
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1205.41
CPU time (s): 1205.01
CPU user time (s): 1204.53
CPU system time (s): 0.480926
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 143432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1204.53
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38257
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= 15
involuntary context switches= 25572

runsolver used 1.47578 second user time and 2.90856 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 00:39:12 UTC 2007

IDJOB= 367553
IDBENCH= 20507
IDSOLVER= 174
FILE ID= node39/367553-1176943151

PBS_JOBID= 4605759

Free space on /tmp= 66471 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-4.cnf
COMMAND LINE= /tmp/evaluation/367553-1176943151/mxc /tmp/evaluation/367553-1176943151/instance-367553-1176943151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-367553-1176943151 -o ROOT/results/node39/solver-367553-1176943151 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367553-1176943151/mxc /tmp/evaluation/367553-1176943151/instance-367553-1176943151.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  47aea57a75df97a09b0fd4dea46085be

RANDOM SEED= 772958617

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1790184 kB
Buffers:         31048 kB
Cached:         164336 kB
SwapCached:      18408 kB
Active:          89476 kB
Inactive:       134164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790184 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:           18996 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            27388 kB
Committed_AS:  1738096 kB
PageTables:       2012 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= 66471 MiB

End job on node39 on Thu Apr 19 00:59:18 UTC 2007