Trace number 329841

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) 1200.05 1200.14

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
Bench CategoryINDUST (industrial 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 variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  88995                                                |
0.49/0.53	c |  Number of clauses:    398308                                               |

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/node16/watcher-329841-1173150636 -o ROOT/results/node16/solver-329841-1173150636 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329841-1173150636/cmusat /tmp/evaluation/329841-1173150636/instance-329841-1173150636.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: 0.92 1.00 1.10 3/77 18485
/proc/meminfo: memFree=1000224/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=2184 CPUtime=0
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 335018038 2236416 359 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 546 359 88 243 0 300 0

[startup+0.0988431 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 18485
/proc/meminfo: memFree=1000224/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=8384 CPUtime=0.09
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 1848 0 0 0 9 0 0 0 18 0 1 0 335018038 8585216 1831 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 2096 1831 96 243 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8384

[startup+0.101854 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 18485
/proc/meminfo: memFree=1000224/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=8384 CPUtime=0.09
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 1886 0 0 0 9 0 0 0 18 0 1 0 335018038 8585216 1869 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 2096 1869 96 243 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8384

[startup+0.301818 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 18485
/proc/meminfo: memFree=1000224/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=22296 CPUtime=0.29
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 4997 0 0 0 27 2 0 0 19 0 1 0 335018038 22831104 4980 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 5574 4980 96 243 0 5328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22296

[startup+0.70177 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 18485
/proc/meminfo: memFree=1000224/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=35332 CPUtime=0.69
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 8399 0 0 0 65 4 0 0 22 0 1 0 335018038 36179968 8382 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 8833 8382 108 243 0 8587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35332

[startup+1.50168 s]
/proc/loadavg: 0.92 1.00 1.10 2/78 18486
/proc/meminfo: memFree=961496/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=51412 CPUtime=1.49
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 12318 0 0 0 143 6 0 0 25 0 1 0 335018038 52645888 12301 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 12853 12301 109 243 0 12607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51412

[startup+3.1015 s]
/proc/loadavg: 0.93 1.00 1.09 2/78 18486
/proc/meminfo: memFree=947032/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=18600 CPUtime=3.09
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 15342 0 0 0 300 9 0 0 25 0 1 0 335018038 19046400 4508 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134554488 0 0 4096 35 0 0 0 17 0 0 0
/proc/18485/statm: 4650 4508 113 243 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18600

[startup+6.30111 s]
/proc/loadavg: 0.93 1.00 1.09 2/78 18486
/proc/meminfo: memFree=974296/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=29764 CPUtime=6.28
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 17337 0 0 0 618 10 0 0 25 0 1 0 335018038 30478336 6503 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 7441 6503 119 243 0 7195 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29764

[startup+12.7013 s]
/proc/loadavg: 0.93 1.00 1.09 2/78 18486
/proc/meminfo: memFree=973464/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=30424 CPUtime=12.68
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 17588 0 0 0 1258 10 0 0 25 0 1 0 335018038 31154176 6754 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592215 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 7606 6754 119 243 0 7360 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30424

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 1.09 2/78 18486
/proc/meminfo: memFree=968920/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=34648 CPUtime=25.48
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 18740 0 0 0 2536 12 0 0 25 0 1 0 335018038 35479552 7906 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 8662 7906 119 243 0 8416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34648

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 1.09 3/78 18486
/proc/meminfo: memFree=955480/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=47692 CPUtime=51.08
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 22576 0 0 0 5092 16 0 0 25 0 1 0 335018038 48836608 11239 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 11923 11239 119 243 0 11677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47692

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 1.08 2/78 18486
/proc/meminfo: memFree=922264/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=80356 CPUtime=102.28
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 31374 0 0 0 10205 23 0 0 25 0 1 0 335018038 82284544 19515 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581904 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 20089 19515 119 243 0 19843 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80356

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 18486
/proc/meminfo: memFree=922264/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=80356 CPUtime=162.27
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 31374 0 0 0 16203 24 0 0 25 0 1 0 335018038 82284544 19515 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 20089 19515 119 243 0 19843 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 80356

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 18486
/proc/meminfo: memFree=921816/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=80752 CPUtime=222.27
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 31488 0 0 0 22203 24 0 0 25 0 1 0 335018038 82690048 19629 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 20188 19629 119 243 0 19942 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 80752

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 18486
/proc/meminfo: memFree=921560/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=81096 CPUtime=282.26
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 32201 0 0 0 28201 25 0 0 25 0 1 0 335018038 83042304 19772 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591300 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 20274 19772 119 243 0 20028 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 81096

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 18486
/proc/meminfo: memFree=919064/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=83280 CPUtime=342.26
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 33366 0 0 0 34200 26 0 0 25 0 1 0 335018038 85278720 20347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 20820 20347 119 243 0 20574 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 83280

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 18486
/proc/meminfo: memFree=914648/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=87480 CPUtime=402.25
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 35053 0 0 0 40197 28 0 0 25 0 1 0 335018038 89579520 21426 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 21870 21426 119 243 0 21624 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 87480

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 18486
/proc/meminfo: memFree=903832/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=98136 CPUtime=462.25
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 38398 0 0 0 46193 32 0 0 25 0 1 0 335018038 100491264 24136 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 24534 24136 119 243 0 24288 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 98136

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 18486
/proc/meminfo: memFree=898520/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=103812 CPUtime=522.25
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 39852 0 0 0 52191 34 0 0 25 0 1 0 335018038 106303488 25590 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 25953 25590 119 243 0 25707 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 103812

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 18486
/proc/meminfo: memFree=896088/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=105876 CPUtime=582.24
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 41013 0 0 0 58189 35 0 0 25 0 1 0 335018038 108417024 26092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592086 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 26469 26092 119 243 0 26223 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 105876

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.03 3/78 18486
/proc/meminfo: memFree=883160/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=118340 CPUtime=642.24
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 44901 0 0 0 64184 40 0 0 25 0 1 0 335018038 121180160 29300 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 29585 29300 119 243 0 29339 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 118340

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 18486
/proc/meminfo: memFree=883160/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=118340 CPUtime=702.23
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 44901 0 0 0 70183 40 0 0 25 0 1 0 335018038 121180160 29300 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 29585 29300 119 243 0 29339 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 118340

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 18486
/proc/meminfo: memFree=867736/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=133520 CPUtime=762.23
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 48751 0 0 0 76178 45 0 0 25 0 1 0 335018038 136724480 33150 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 33380 33150 119 243 0 33134 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 133520

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 18486
/proc/meminfo: memFree=807640/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205456 CPUtime=822.23
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 65959 0 0 0 82172 51 0 0 25 0 1 0 335018038 210386944 48132 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580354 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51364 48132 119 243 0 51118 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 205456

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 18486
/proc/meminfo: memFree=807640/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205456 CPUtime=882.22
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 65959 0 0 0 88171 51 0 0 25 0 1 0 335018038 210386944 48132 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51364 48132 119 243 0 51118 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 205456

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806872/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205616 CPUtime=942.22
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 66909 0 0 0 94170 52 0 0 25 0 1 0 335018038 210550784 48332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51404 48332 119 243 0 51158 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 205616

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806808/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205616 CPUtime=1002.21
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 66909 0 0 0 100169 52 0 0 25 0 1 0 335018038 210550784 48332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51404 48332 119 243 0 51158 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 205616

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806872/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205616 CPUtime=1062.22
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 66909 0 0 0 106169 53 0 0 25 0 1 0 335018038 210550784 48332 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51404 48332 119 243 0 51158 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 205616

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806360/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205708 CPUtime=1122.21
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 67814 0 0 0 112167 54 0 0 25 0 1 0 335018038 210644992 48447 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51427 48447 119 243 0 51181 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 205708

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806360/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205708 CPUtime=1182.2
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 67814 0 0 0 118166 54 0 0 25 0 1 0 335018038 210644992 48447 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51427 48447 119 243 0 51181 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 205708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806360/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205708 CPUtime=1200.01
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 67814 0 0 0 119947 54 0 0 25 0 1 0 335018038 210644992 48447 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51427 48447 119 243 0 51181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 205708

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 18486
/proc/meminfo: memFree=806360/2055920 swapFree=4192812/4192956
[pid=18485] ppid=18483 vsize=205708 CPUtime=1200.01
/proc/18485/stat : 18485 (cmusat) R 18483 18485 17349 0 -1 4194304 67814 0 0 0 119947 54 0 0 25 0 1 0 335018038 210644992 48447 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/18485/statm: 51427 48447 119 243 0 51181 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 205708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.05
CPU user time (s): 1199.47
CPU system time (s): 0.578911
CPU usage (%): 99.9926
Max. virtual memory (cumulated for all children) (KiB): 205708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67814
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= 2437

runsolver used 1.39379 second user time and 2.97755 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Mar  6 03:10:37 UTC 2007

IDJOB= 329841
IDBENCH= 20549
IDSOLVER= 121
FILE ID= node16/329841-1173150636

PBS_JOBID= 4014986

Free space on /tmp= 66468 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329841-1173150636/cmusat /tmp/evaluation/329841-1173150636/instance-329841-1173150636.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-329841-1173150636 -o ROOT/results/node16/solver-329841-1173150636 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329841-1173150636/cmusat /tmp/evaluation/329841-1173150636/instance-329841-1173150636.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 710642527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1000632 kB
Buffers:         50848 kB
Cached:         871572 kB
SwapCached:          0 kB
Active:         309668 kB
Inactive:       669936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11588 kB
Writeback:           0 kB
Mapped:          76036 kB
Slab:            61316 kB
Committed_AS:  1291816 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= 66468 MiB

End job on node16 on Tue Mar  6 03:30:39 UTC 2007