Trace number 302801

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) 1200.07 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  240                                                  |
0.00/0.03	c |  Number of clauses:    20400                                                |

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/node75/watcher-302801-1172020035 -o ROOT/results/node75/solver-302801-1172020035 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302801-1172020035/cmusat /tmp/evaluation/302801-1172020035/instance-302801-1172020035.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: 1.00 1.00 0.97 3/64 9241
/proc/meminfo: memFree=1494440/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=2316 CPUtime=0
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 221969397 2371584 308 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 579 308 96 243 0 333 0

[startup+0.10633 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9241
/proc/meminfo: memFree=1494440/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=4164 CPUtime=0.1
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 797 0 0 0 10 0 0 0 18 0 1 0 221969397 4263936 780 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530334 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 1041 780 107 243 0 795 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4164

[startup+0.514377 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9241
/proc/meminfo: memFree=1494440/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=4328 CPUtime=0.51
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 844 0 0 0 51 0 0 0 22 0 1 0 221969397 4431872 827 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 1082 827 108 243 0 836 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4328

[startup+1.33447 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1489632/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=7080 CPUtime=1.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 2120 0 0 0 132 0 0 0 25 0 1 0 221969397 7249920 1438 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 1770 1438 118 243 0 1524 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7080

[startup+2.97067 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1486688/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=9700 CPUtime=2.96
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 3041 0 0 0 295 1 0 0 25 0 1 0 221969397 9932800 2130 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580410 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 2425 2130 118 243 0 2179 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9700

[startup+6.24706 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1484904/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=11040 CPUtime=6.23
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 3504 0 0 0 622 1 0 0 25 0 1 0 221969397 11304960 2468 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 2760 2468 118 243 0 2514 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11040

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1482288/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=13332 CPUtime=12.69
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 4390 0 0 0 1267 2 0 0 25 0 1 0 221969397 13651968 3075 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 3333 3075 118 243 0 3087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13332

[startup+25.5063 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1475120/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=21496 CPUtime=25.49
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 6548 0 0 0 2546 3 0 0 25 0 1 0 221969397 22011904 4830 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 5374 4830 118 243 0 5128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21496

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1471792/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=24484 CPUtime=51.09
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 7751 0 0 0 5105 4 0 0 25 0 1 0 221969397 25071616 5719 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 6121 5719 118 243 0 5875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24484

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1462704/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=33276 CPUtime=102.28
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 10550 0 0 0 10222 6 0 0 25 0 1 0 221969397 34074624 7987 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 8319 7987 118 243 0 8073 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33276

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1445104/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=52976 CPUtime=162.28
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 15912 0 0 0 16220 8 0 0 25 0 1 0 221969397 54247424 12384 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 13244 12384 118 243 0 12998 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 52976

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9242
/proc/meminfo: memFree=1444208/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=53424 CPUtime=222.28
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 16500 0 0 0 22220 8 0 0 25 0 1 0 221969397 54706176 12596 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 13356 12596 118 243 0 13110 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 53424

[startup+282.377 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 9242
/proc/meminfo: memFree=1443632/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=53840 CPUtime=282.29
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 16857 0 0 0 28220 9 0 0 25 0 1 0 221969397 55132160 12742 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581146 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 13460 12742 118 243 0 13214 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53840

[startup+342.394 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 9242
/proc/meminfo: memFree=1439472/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=57644 CPUtime=342.29
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 18118 0 0 0 34220 9 0 0 25 0 1 0 221969397 59027456 13776 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 14411 13776 118 243 0 14165 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 57644

[startup+402.415 s]
/proc/loadavg: 1.04 1.02 0.98 2/65 9242
/proc/meminfo: memFree=1434416/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=62580 CPUtime=402.3
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 19605 0 0 0 40219 11 0 0 25 0 1 0 221969397 64081920 15017 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 15645 15017 118 243 0 15399 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62580

[startup+462.431 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 9242
/proc/meminfo: memFree=1429296/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=67456 CPUtime=462.3
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 21145 0 0 0 46217 13 0 0 25 0 1 0 221969397 69074944 16290 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 16864 16290 118 243 0 16618 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67456

[startup+522.45 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 9242
/proc/meminfo: memFree=1428784/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=68200 CPUtime=522.3
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 21291 0 0 0 52217 13 0 0 25 0 1 0 221969397 69836800 16436 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 17050 16436 118 243 0 16804 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68200

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1422832/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=73728 CPUtime=582.3
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 23059 0 0 0 58216 14 0 0 25 0 1 0 221969397 75497472 17915 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 18432 17915 118 243 0 18186 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73728

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1421360/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=75452 CPUtime=642.31
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 23459 0 0 0 64216 15 0 0 25 0 1 0 221969397 77262848 18315 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 18863 18315 118 243 0 18617 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75452

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1381424/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=119868 CPUtime=702.31
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 34961 0 0 0 70213 18 0 0 25 0 1 0 221969397 122744832 28226 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 29967 28226 118 243 0 29721 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 119868

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380784/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=119988 CPUtime=762.31
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35453 0 0 0 76212 19 0 0 25 0 1 0 221969397 122867712 28376 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 29997 28376 118 243 0 29751 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 119988

[startup+822.55 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380848/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=119988 CPUtime=822.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35453 0 0 0 82213 19 0 0 25 0 1 0 221969397 122867712 28376 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 29997 28376 118 243 0 29751 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 119988

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380784/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=119988 CPUtime=882.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35454 0 0 0 88213 19 0 0 25 0 1 0 221969397 122867712 28377 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 29997 28377 118 243 0 29751 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 119988

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380272/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=119988 CPUtime=942.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35587 0 0 0 94213 19 0 0 25 0 1 0 221969397 122867712 28510 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 29997 28510 118 243 0 29751 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 119988

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380144/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120120 CPUtime=1002.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35997 0 0 0 100213 19 0 0 25 0 1 0 221969397 123002880 28548 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30030 28548 118 243 0 29784 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 120120

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380144/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120120 CPUtime=1062.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 35998 0 0 0 106213 19 0 0 25 0 1 0 221969397 123002880 28549 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30030 28549 118 243 0 29784 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 120120

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1380016/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120120 CPUtime=1122.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 36039 0 0 0 112213 19 0 0 25 0 1 0 221969397 123002880 28590 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30030 28590 118 243 0 29784 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 120120

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1379376/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120264 CPUtime=1182.32
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 36585 0 0 0 118213 19 0 0 25 0 1 0 221969397 123150336 28731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30066 28731 118 243 0 29820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 120264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1379376/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120264 CPUtime=1200.04
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 36585 0 0 0 119985 19 0 0 25 0 1 0 221969397 123150336 28731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30066 28731 118 243 0 29820 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120264

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: 1.00 1.00 0.98 2/65 9242
/proc/meminfo: memFree=1379376/2055920 swapFree=4183228/4192956
[pid=9241] ppid=9239 vsize=120264 CPUtime=1200.04
/proc/9241/stat : 9241 (cmusat) R 9239 9241 8536 0 -1 4194304 36585 0 0 0 119985 19 0 0 25 0 1 0 221969397 123150336 28731 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/9241/statm: 30066 28731 118 243 0 29820 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.216967
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 120264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36585
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= 1769

runsolver used 0.798878 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 01:07:15 UTC 2007

IDJOB= 302801
IDBENCH= 20092
IDSOLVER= 121
FILE ID= node75/302801-1172020035

PBS_JOBID= 3892671

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/302801-1172020035/cmusat /tmp/evaluation/302801-1172020035/instance-302801-1172020035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302801-1172020035 -o ROOT/results/node75/solver-302801-1172020035 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302801-1172020035/cmusat /tmp/evaluation/302801-1172020035/instance-302801-1172020035.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 202511895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1494920 kB
Buffers:         28408 kB
Cached:         449876 kB
SwapCached:       3700 kB
Active:          56964 kB
Inactive:       430876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494920 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            59172 kB
Committed_AS:   656576 kB
PageTables:       1432 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= 66560 MiB

End job on node75 on Wed Feb 21 01:27:18 UTC 2007