Trace number 337225

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) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-337225-1173662758 -o ROOT/results/node68/solver-337225-1173662758 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337225-1173662758/mxc /tmp/evaluation/337225-1173662758/instance-337225-1173662758.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13903
/proc/meminfo: memFree=1872208/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=1900 CPUtime=0
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 386233404 1945600 291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 475 292 46 122 0 349 0

[startup+0.0607071 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13903
/proc/meminfo: memFree=1872208/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2268 CPUtime=0.05
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 495 0 0 0 5 0 0 0 18 0 1 0 386233404 2322432 398 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 567 398 59 122 0 441 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2268

[startup+0.10171 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13903
/proc/meminfo: memFree=1872208/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2268 CPUtime=0.09
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 386233404 2322432 403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 567 403 59 122 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2268

[startup+0.301726 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13903
/proc/meminfo: memFree=1872208/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2400 CPUtime=0.29
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 514 0 0 0 29 0 0 0 19 0 1 0 386233404 2457600 417 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 600 417 59 122 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701764 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13903
/proc/meminfo: memFree=1872208/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2532 CPUtime=0.69
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 543 0 0 0 69 0 0 0 22 0 1 0 386233404 2592768 446 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 633 446 59 122 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50284 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1870664/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2664 CPUtime=1.49
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 579 0 0 0 149 0 0 0 25 0 1 0 386233404 2727936 482 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 666 482 59 122 0 540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10198 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1870280/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=2928 CPUtime=3.09
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 655 0 0 0 309 0 0 0 25 0 1 0 386233404 2998272 558 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 732 558 59 122 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30127 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1869640/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=3456 CPUtime=6.29
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 386233404 3538944 679 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 864 679 59 122 0 738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1867976/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=5048 CPUtime=12.69
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 1203 0 0 0 1269 0 0 0 25 0 1 0 386233404 5169152 1104 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 1262 1104 67 122 0 1136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5048

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1866888/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=6104 CPUtime=25.49
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 1448 0 0 0 2548 1 0 0 25 0 1 0 386233404 6250496 1349 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 1526 1349 67 122 0 1400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6104

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1865736/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=7160 CPUtime=51.08
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 1727 0 0 0 5107 1 0 0 25 0 1 0 386233404 7331840 1628 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 1790 1628 67 122 0 1664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7160

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1863432/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=9472 CPUtime=102.27
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 2301 0 0 0 10225 2 0 0 25 0 1 0 386233404 9699328 2202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 2368 2202 67 122 0 2242 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1860680/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=12212 CPUtime=162.25
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 2992 0 0 0 16222 3 0 0 25 0 1 0 386233404 12505088 2893 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3053 2893 67 122 0 2927 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1860552/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=12340 CPUtime=222.23
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3026 0 0 0 22220 3 0 0 25 0 1 0 386233404 12636160 2927 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3085 2927 67 122 0 2959 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12340

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1860488/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=12340 CPUtime=282.22
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3026 0 0 0 28219 3 0 0 25 0 1 0 386233404 12636160 2927 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3085 2927 67 122 0 2959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1858888/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=13956 CPUtime=342.2
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3435 0 0 0 34216 4 0 0 25 0 1 0 386233404 14290944 3336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3489 3336 67 122 0 3363 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1858888/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=13948 CPUtime=402.19
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3435 0 0 0 40215 4 0 0 25 0 1 0 386233404 14282752 3336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3487 3336 67 122 0 3361 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1858888/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=13948 CPUtime=462.18
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3435 0 0 0 46213 5 0 0 25 0 1 0 386233404 14282752 3336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3487 3336 67 122 0 3361 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13948

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1858568/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=14208 CPUtime=522.17
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3535 0 0 0 52212 5 0 0 25 0 1 0 386233404 14548992 3370 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3552 3370 67 122 0 3426 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1858568/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=14368 CPUtime=582.15
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3639 0 0 0 58210 5 0 0 25 0 1 0 386233404 14712832 3375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3592 3375 67 122 0 3466 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1857736/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=15160 CPUtime=642.14
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 3879 0 0 0 64208 6 0 0 25 0 1 0 386233404 15523840 3582 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 3790 3582 67 122 0 3664 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15160

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1856136/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=16744 CPUtime=702.12
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 4348 0 0 0 70206 6 0 0 25 0 1 0 386233404 17145856 3985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4186 3985 67 122 0 4060 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 16744

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1856136/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=16744 CPUtime=762.11
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 4381 0 0 0 76205 6 0 0 25 0 1 0 386233404 17145856 3985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4186 3985 67 122 0 4060 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 16744

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1854856/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18196 CPUtime=822.09
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 4825 0 0 0 82202 7 0 0 25 0 1 0 386233404 18632704 4355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4549 4355 67 122 0 4423 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 18196

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1854600/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18196 CPUtime=882.08
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 4862 0 0 0 88201 7 0 0 25 0 1 0 386233404 18632704 4355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4549 4355 67 122 0 4423 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 18196

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1854472/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18328 CPUtime=942.06
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 4936 0 0 0 94199 7 0 0 25 0 1 0 386233404 18767872 4392 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4582 4392 67 122 0 4456 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13904
/proc/meminfo: memFree=1854088/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1002.04
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5061 0 0 0 100197 7 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13906
/proc/meminfo: memFree=1853960/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1062.03
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5098 0 0 0 106195 8 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535046 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 18724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13906
/proc/meminfo: memFree=1853960/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1122.02
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5172 0 0 0 112194 8 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 18724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13906
/proc/meminfo: memFree=1853960/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1182.01
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5209 0 0 0 118193 8 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 18724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13906
/proc/meminfo: memFree=1853960/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1200
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5246 0 0 0 119992 8 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18724

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13906
/proc/meminfo: memFree=1853960/2055920 swapFree=4183380/4192956
[pid=13903] ppid=13901 vsize=18724 CPUtime=1200
/proc/13903/stat : 13903 (mxc) R 13901 13903 13135 0 -1 4194304 5246 0 0 0 119992 8 0 0 25 0 1 0 386233404 19173376 4480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13903/statm: 4681 4480 67 122 0 4555 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.087986
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 18872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5246
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= 1272

runsolver used 0.678896 second user time and 2.6116 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Mar 12 01:25:58 UTC 2007

IDJOB= 337225
IDBENCH= 24694
IDSOLVER= 107
FILE ID= node68/337225-1173662758

PBS_JOBID= 4101426

Free space on /tmp= 66553 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337225-1173662758/mxc /tmp/evaluation/337225-1173662758/instance-337225-1173662758.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-337225-1173662758 -o ROOT/results/node68/solver-337225-1173662758 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337225-1173662758/mxc /tmp/evaluation/337225-1173662758/instance-337225-1173662758.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 559747714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1872680 kB
Buffers:         20148 kB
Cached:         126116 kB
SwapCached:       3948 kB
Active:          66492 kB
Inactive:        89832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872680 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            13000 kB
Committed_AS:   884388 kB
PageTables:       1380 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= 66553 MiB

End job on node68 on Mon Mar 12 01:46:00 UTC 2007