Trace number 307598

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
CMUSAT 2007-02-08? (TO) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
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 variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  6500                                                 |
0.00/0.02	c |  Number of clauses:    17354                                                |

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/node18/watcher-307598-1172491846 -o ROOT/results/node18/solver-307598-1172491846 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307598-1172491846/cmusat /tmp/evaluation/307598-1172491846/instance-307598-1172491846.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: 0.91 0.97 0.90 3/77 12927
/proc/meminfo: memFree=1790776/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=3008 CPUtime=0
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 269139336 3080192 394 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134532410 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 752 394 96 243 0 506 0

[startup+0.106493 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12927
/proc/meminfo: memFree=1790776/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=3520 CPUtime=0.1
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 1162 0 0 0 10 0 0 0 18 0 1 0 269139336 3604480 528 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 880 528 112 243 0 634 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3520

[startup+0.514533 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12927
/proc/meminfo: memFree=1790776/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=4732 CPUtime=0.5
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 1449 0 0 0 50 0 0 0 21 0 1 0 269139336 4845568 772 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 1183 772 118 243 0 937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4732

[startup+1.33461 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 12928
/proc/meminfo: memFree=1787184/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=5788 CPUtime=1.32
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 1731 0 0 0 132 0 0 0 25 0 1 0 269139336 5926912 1054 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 1447 1054 118 243 0 1201 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5788

[startup+2.97077 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 12928
/proc/meminfo: memFree=1785648/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=6884 CPUtime=2.96
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 2093 0 0 0 295 1 0 0 25 0 1 0 269139336 7049216 1335 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 1721 1335 118 243 0 1475 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6884

[startup+6.24709 s]
/proc/loadavg: 0.92 0.97 0.90 2/78 12928
/proc/meminfo: memFree=1784368/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=8484 CPUtime=6.23
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 2631 0 0 0 622 1 0 0 25 0 1 0 269139336 8687616 1740 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 2121 1740 118 243 0 1875 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8484

[startup+12.7067 s]
/proc/loadavg: 0.93 0.97 0.90 2/78 12928
/proc/meminfo: memFree=1782640/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=9692 CPUtime=12.69
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 3086 0 0 0 1268 1 0 0 25 0 1 0 269139336 9924608 2050 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 2423 2050 118 243 0 2177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9692

[startup+25.514 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1777968/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=15092 CPUtime=25.49
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 4557 0 0 0 2547 2 0 0 25 0 1 0 269139336 15454208 3213 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 3773 3213 118 243 0 3527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15092

[startup+51.1244 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1774960/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=17792 CPUtime=51.1
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 5518 0 0 0 5107 3 0 0 25 0 1 0 269139336 18219008 3967 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 4448 3967 118 243 0 4202 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17792

[startup+102.343 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1769840/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=22504 CPUtime=102.31
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 7129 0 0 0 10226 5 0 0 25 0 1 0 269139336 23044096 5234 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 5626 5234 118 243 0 5380 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22504

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1752560/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=41184 CPUtime=162.32
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 12227 0 0 0 16223 9 0 0 25 0 1 0 269139336 42172416 9548 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 10296 9548 118 243 0 10050 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 41184

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1750640/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=42848 CPUtime=222.33
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 12955 0 0 0 22223 10 0 0 25 0 1 0 269139336 43876352 10018 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 10712 10018 118 243 0 10466 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 42848

[startup+282.423 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1746480/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=46764 CPUtime=282.33
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 14124 0 0 0 28222 11 0 0 25 0 1 0 269139336 47886336 11043 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 11691 11043 118 243 0 11445 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 46764

[startup+342.451 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1741296/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=52092 CPUtime=342.35
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 15689 0 0 0 34222 13 0 0 25 0 1 0 269139336 53342208 12453 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 13023 12453 118 243 0 12777 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 52092

[startup+402.48 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1737584/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=55196 CPUtime=402.36
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 16668 0 0 0 40222 14 0 0 25 0 1 0 269139336 56520704 13265 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 13799 13265 118 243 0 13553 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 55196

[startup+462.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1735088/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=57648 CPUtime=462.36
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 17490 0 0 0 46221 15 0 0 25 0 1 0 269139336 59031552 13905 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 14412 13905 118 243 0 14166 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 57648

[startup+522.527 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1729008/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=63396 CPUtime=522.37
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 19190 0 0 0 52219 18 0 0 25 0 1 0 269139336 64917504 15408 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 15849 15408 118 243 0 15603 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 63396

[startup+582.555 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1727408/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=64992 CPUtime=582.39
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 19602 0 0 0 58220 19 0 0 25 0 1 0 269139336 66551808 15820 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 16248 15820 118 243 0 16002 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 64992

[startup+642.588 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1693424/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102508 CPUtime=642.4
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29211 0 0 0 64217 23 0 0 25 0 1 0 269139336 104968192 24300 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25627 24300 118 243 0 25381 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 102508

[startup+702.617 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1693104/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102508 CPUtime=702.41
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29283 0 0 0 70218 23 0 0 25 0 1 0 269139336 104968192 24372 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25627 24372 118 243 0 25381 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 102508

[startup+762.647 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1692976/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102592 CPUtime=762.43
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29546 0 0 0 76219 24 0 0 25 0 1 0 269139336 105054208 24404 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25648 24404 118 243 0 25402 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 102592

[startup+822.682 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1692592/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102680 CPUtime=822.45
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29917 0 0 0 82221 24 0 0 25 0 1 0 269139336 105144320 24523 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25670 24523 118 243 0 25424 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 102680

[startup+882.708 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1692528/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102680 CPUtime=882.45
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29917 0 0 0 88221 24 0 0 25 0 1 0 269139336 105144320 24523 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25670 24523 118 243 0 25424 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 102680

[startup+942.734 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1692464/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102812 CPUtime=942.47
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 29928 0 0 0 94222 25 0 0 25 0 1 0 269139336 105279488 24534 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25703 24534 118 243 0 25457 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 102812

[startup+1002.76 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1691952/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102908 CPUtime=1002.47
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30336 0 0 0 100222 25 0 0 25 0 1 0 269139336 105377792 24668 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25727 24668 118 243 0 25481 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 102908

[startup+1062.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1692016/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102908 CPUtime=1062.5
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30337 0 0 0 106224 26 0 0 25 0 1 0 269139336 105377792 24669 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25727 24669 118 243 0 25481 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 102908

[startup+1122.82 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1691952/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=102908 CPUtime=1122.5
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30337 0 0 0 112224 26 0 0 25 0 1 0 269139336 105377792 24669 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25727 24669 118 243 0 25481 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 102908

[startup+1182.85 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1691376/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=103016 CPUtime=1182.52
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30770 0 0 0 118225 27 0 0 25 0 1 0 269139336 105488384 24804 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25754 24804 118 243 0 25508 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 103016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1691440/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=103016 CPUtime=1200.04
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30770 0 0 0 119977 27 0 0 25 0 1 0 269139336 105488384 24804 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25754 24804 118 243 0 25508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 103016

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12928
/proc/meminfo: memFree=1691440/2055920 swapFree=4192812/4192956
[pid=12927] ppid=12925 vsize=103016 CPUtime=1200.04
/proc/12927/stat : 12927 (cmusat) R 12925 12927 12219 0 -1 4194304 30770 0 0 0 119977 27 0 0 25 0 1 0 269139336 105488384 24804 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12927/statm: 25754 24804 118 243 0 25508 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 103016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.288956
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 103016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30770
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= 2081

runsolver used 1.40379 second user time and 2.76658 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 26 12:10:47 UTC 2007

IDJOB= 307598
IDBENCH= 20209
IDSOLVER= 121
FILE ID= node18/307598-1172491846

PBS_JOBID= 3971569

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307598-1172491846/cmusat /tmp/evaluation/307598-1172491846/instance-307598-1172491846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307598-1172491846 -o ROOT/results/node18/solver-307598-1172491846 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307598-1172491846/cmusat /tmp/evaluation/307598-1172491846/instance-307598-1172491846.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 249554807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1791184 kB
Buffers:         39192 kB
Cached:         113196 kB
SwapCached:          0 kB
Active:         192808 kB
Inactive:        19424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          78752 kB
Slab:            38176 kB
Committed_AS:   915004 kB
PageTables:       1668 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= 66557 MiB

End job on node18 on Mon Feb 26 12:30:50 UTC 2007