Trace number 306922

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
SAT7 2007-02-08? (TO) 1200.08 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.29	c Starting solver ...
0.30/0.37	c Restarting after 102 conflicts
0.40/0.48	c Restarting after 253 conflicts
0.61/0.65	c Restarting after 480 conflicts
0.81/0.90	c Restarting after 818 conflicts
1.23/1.28	c Restarting after 1324 conflicts
1.74/1.85	c Restarting after 2084 conflicts
2.66/2.74	c Restarting after 3224 conflicts
4.00/4.08	c Restarting after 4932 conflicts
6.14/6.25	c Restarting after 7494 conflicts
9.72/9.76	c Restarting after 11341 conflicts
15.46/15.50	c Restarting after 17107 conflicts
25.09/25.17	c Restarting after 25757 conflicts
41.07/41.12	c Restarting after 38732 conflicts
69.23/69.33	c Restarting after 58194 conflicts
116.33/116.46	c Restarting after 87387 conflicts
204.61/204.68	c Restarting after 131176 conflicts
364.26/364.45	c Restarting after 196860 conflicts
641.61/641.99	c Restarting after 295386 conflicts
1046.22/1046.68	c Restarting after 443175 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-306922-1172109287 -o ROOT/results/node24/solver-306922-1172109287 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306922-1172109287/sat7_bin /tmp/evaluation/306922-1172109287/instance-306922-1172109287.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 8.00 7.05 4.30 3/77 29509
/proc/meminfo: memFree=1933032/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=2116 CPUtime=0
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 230883051 2166784 373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 529 375 88 220 0 306 0

[startup+0.107754 s]
/proc/loadavg: 8.00 7.05 4.30 3/77 29509
/proc/meminfo: memFree=1933032/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=3660 CPUtime=0.1
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 764 0 0 0 10 0 0 0 18 0 1 0 230883051 3747840 747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 915 747 88 220 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3660

[startup+0.516796 s]
/proc/loadavg: 8.00 7.05 4.30 3/77 29509
/proc/meminfo: memFree=1933032/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=10152 CPUtime=0.5
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 1568 0 0 0 50 0 0 0 21 0 1 0 230883051 10395648 1551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 2538 1551 95 220 0 2315 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.34289 s]
/proc/loadavg: 8.00 7.05 4.30 2/78 29510
/proc/meminfo: memFree=1926112/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=10152 CPUtime=1.34
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 1908 0 0 0 133 1 0 0 25 0 1 0 230883051 10395648 1891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 2538 1891 95 220 0 2315 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 10152

[startup+2.97906 s]
/proc/loadavg: 7.44 6.95 4.28 2/78 29510
/proc/meminfo: memFree=1924384/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=14252 CPUtime=2.97
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 2519 0 0 0 296 1 0 0 25 0 1 0 230883051 14594048 2502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 3563 2502 95 220 0 3340 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14252

[startup+6.25542 s]
/proc/loadavg: 7.44 6.95 4.28 2/78 29510
/proc/meminfo: memFree=1919648/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=18352 CPUtime=6.24
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 3598 0 0 0 622 2 0 0 25 0 1 0 230883051 18792448 3581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 4588 3581 95 220 0 4365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18352

[startup+12.7121 s]
/proc/loadavg: 6.45 6.75 4.25 2/78 29510
/proc/meminfo: memFree=1912168/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=22452 CPUtime=12.7
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 5359 0 0 0 1265 5 0 0 25 0 1 0 230883051 22990848 5342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 5613 5342 95 220 0 5390 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22452

[startup+25.5125 s]
/proc/loadavg: 5.61 6.56 4.21 2/78 29510
/proc/meminfo: memFree=1898664/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=38852 CPUtime=25.5
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 8825 0 0 0 2541 9 0 0 25 0 1 0 230883051 39784448 8808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 9713 8808 95 220 0 9490 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38852

[startup+51.1243 s]
/proc/loadavg: 4.04 6.11 4.13 2/78 29510
/proc/meminfo: memFree=1874920/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=59352 CPUtime=51.1
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 14618 0 0 0 5093 17 0 0 25 0 1 0 230883051 60776448 14601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 14838 14601 95 220 0 14615 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 59352

[startup+102.341 s]
/proc/loadavg: 2.21 5.25 3.94 2/78 29510
/proc/meminfo: memFree=1845736/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=88296 CPUtime=102.3
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 21820 0 0 0 10206 24 0 0 25 0 1 0 230883051 90415104 21803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 22074 21803 95 220 0 21851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88296

[startup+162.368 s]
/proc/loadavg: 1.50 4.49 3.76 2/78 29510
/proc/meminfo: memFree=1840296/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=96724 CPUtime=162.32
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 23173 0 0 0 16206 26 0 0 25 0 1 0 230883051 99045376 23156 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 24181 23156 95 220 0 23958 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 96724

[startup+222.393 s]
/proc/loadavg: 1.18 3.85 3.59 2/78 29510
/proc/meminfo: memFree=1817704/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=117448 CPUtime=222.32
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 28854 0 0 0 22201 31 0 0 25 0 1 0 230883051 120266752 28837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 29362 28837 95 220 0 29139 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 117448

[startup+282.413 s]
/proc/loadavg: 1.06 3.33 3.42 2/78 29510
/proc/meminfo: memFree=1814952/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=121772 CPUtime=282.33
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 29466 0 0 0 28201 32 0 0 25 0 1 0 230883051 124694528 29449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 30443 29449 95 220 0 30220 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 121772

[startup+342.438 s]
/proc/loadavg: 1.06 2.92 3.27 2/78 29510
/proc/meminfo: memFree=1813544/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=122124 CPUtime=342.34
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 29825 0 0 0 34201 33 0 0 25 0 1 0 230883051 125054976 29808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 30531 29808 95 220 0 30308 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 122124

[startup+402.482 s]
/proc/loadavg: 1.07 2.58 3.13 2/84 29614
/proc/meminfo: memFree=1804520/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=130552 CPUtime=402.32
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 31763 0 0 0 40196 36 0 0 25 0 1 0 230883051 133685248 31746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 32638 31746 95 220 0 32415 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 130552

[startup+462.539 s]
/proc/loadavg: 1.02 2.29 3.00 2/78 29708
/proc/meminfo: memFree=1797408/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=138996 CPUtime=462.31
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 33731 0 0 0 46192 39 0 0 25 0 1 0 230883051 142331904 33714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 34749 33714 95 220 0 34526 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 138996

[startup+522.565 s]
/proc/loadavg: 1.01 2.05 2.87 2/78 29708
/proc/meminfo: memFree=1795368/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=139396 CPUtime=522.31
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 34327 0 0 0 52192 39 0 0 25 0 1 0 230883051 142741504 34310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 34849 34310 95 220 0 34626 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 139396

[startup+582.59 s]
/proc/loadavg: 1.00 1.86 2.75 2/78 29708
/proc/meminfo: memFree=1785832/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=148116 CPUtime=582.33
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 36691 0 0 0 58191 42 0 0 25 0 1 0 230883051 151670784 36674 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 37029 36674 95 220 0 36806 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 148116

[startup+642.618 s]
/proc/loadavg: 1.00 1.70 2.64 2/78 29708
/proc/meminfo: memFree=1772456/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=164784 CPUtime=642.33
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 40051 0 0 0 64188 45 0 0 25 0 1 0 230883051 168738816 40034 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 41196 40034 95 220 0 40973 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 164784

[startup+702.643 s]
/proc/loadavg: 1.00 1.57 2.53 2/78 29708
/proc/meminfo: memFree=1755944/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=181408 CPUtime=702.35
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 44133 0 0 0 70185 50 0 0 25 0 1 0 230883051 185761792 44116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 45352 44116 95 220 0 45129 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 181408

[startup+762.667 s]
/proc/loadavg: 1.00 1.46 2.43 2/78 29708
/proc/meminfo: memFree=1755368/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=181632 CPUtime=762.35
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 44266 0 0 0 76185 50 0 0 25 0 1 0 230883051 185991168 44249 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 45408 44249 95 220 0 45185 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 181632

[startup+822.693 s]
/proc/loadavg: 1.00 1.38 2.34 2/78 29708
/proc/meminfo: memFree=1754792/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=181980 CPUtime=822.36
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 44429 0 0 0 82186 50 0 0 25 0 1 0 230883051 186347520 44412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 45495 44412 95 220 0 45272 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 181980

[startup+882.718 s]
/proc/loadavg: 1.00 1.31 2.25 2/78 29708
/proc/meminfo: memFree=1753320/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=182224 CPUtime=882.37
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 44771 0 0 0 88186 51 0 0 25 0 1 0 230883051 186597376 44754 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 45556 44754 95 220 0 45333 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 182224

[startup+942.74 s]
/proc/loadavg: 1.00 1.25 2.17 2/78 29708
/proc/meminfo: memFree=1748328/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=186448 CPUtime=942.38
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 46040 0 0 0 94185 53 0 0 25 0 1 0 230883051 190922752 46023 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 46612 46023 95 220 0 46389 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 186448

[startup+1002.76 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 29708
/proc/meminfo: memFree=1747944/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=186560 CPUtime=1002.39
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 46112 0 0 0 100186 53 0 0 25 0 1 0 230883051 191037440 46095 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 46640 46095 95 220 0 46417 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 186560

[startup+1062.79 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 29708
/proc/meminfo: memFree=1747176/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=186792 CPUtime=1062.4
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 46307 0 0 0 106187 53 0 0 25 0 1 0 230883051 191275008 46290 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 46698 46290 95 220 0 46475 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 186792

[startup+1122.82 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 29708
/proc/meminfo: memFree=1744872/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=191008 CPUtime=1122.41
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 46892 0 0 0 112187 54 0 0 25 0 1 0 230883051 195592192 46875 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 47752 46875 95 220 0 47529 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 191008

[startup+1182.84 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 29708
/proc/meminfo: memFree=1740392/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=195332 CPUtime=1182.42
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 48016 0 0 0 118186 56 0 0 25 0 1 0 230883051 200019968 47999 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 48833 47999 95 220 0 48610 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 195332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 29708
/proc/meminfo: memFree=1737960/2055920 swapFree=4144184/4192956
[pid=29509] ppid=29507 vsize=199432 CPUtime=1200.03
/proc/29509/stat : 29509 (sat7_bin) R 29507 29509 29398 0 -1 4194304 48615 0 0 0 119947 56 0 0 25 0 1 0 230883051 204218368 48598 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29509/statm: 49858 48598 95 220 0 49635 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 199432

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): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1199.47
CPU system time (s): 0.601908
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 199432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48615
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= 3190

runsolver used 0.879866 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Feb 22 01:54:48 UTC 2007

IDJOB= 306922
IDBENCH= 20193
IDSOLVER= 101
FILE ID= node24/306922-1172109287

PBS_JOBID= 3892902

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306922-1172109287/sat7_bin /tmp/evaluation/306922-1172109287/instance-306922-1172109287.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-306922-1172109287 -o ROOT/results/node24/solver-306922-1172109287 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306922-1172109287/sat7_bin /tmp/evaluation/306922-1172109287/instance-306922-1172109287.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 751497913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1933440 kB
Buffers:          6768 kB
Cached:          53792 kB
SwapCached:       4108 kB
Active:          35772 kB
Inactive:        34808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933440 kB
SwapTotal:     4192956 kB
SwapFree:      4144184 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            37444 kB
Committed_AS:   754844 kB
PageTables:       1732 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= 66559 MiB

End job on node24 on Thu Feb 22 02:14:50 UTC 2007