Trace number 328959

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) 1200.11 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  49582                                                |
0.19/0.22	c |  Number of clauses:    175195                                               |

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/node41/watcher-328959-1173128222 -o ROOT/results/node41/solver-328959-1173128222 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328959-1173128222/cmusat /tmp/evaluation/328959-1173128222/instance-328959-1173128222.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 0.98 0.93 3/64 9257
/proc/meminfo: memFree=1289008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=2184 CPUtime=0
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 332778220 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134517254 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 546 359 88 243 0 300 0

[startup+0.08776 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9257
/proc/meminfo: memFree=1289008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=8020 CPUtime=0.07
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 1742 0 0 0 7 0 0 0 18 0 1 0 332778220 8212480 1725 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 2005 1726 96 243 0 1759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8020

[startup+0.102761 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9257
/proc/meminfo: memFree=1289008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=9240 CPUtime=0.09
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 2003 0 0 0 9 0 0 0 18 0 1 0 332778220 9461760 1986 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 2310 1987 96 243 0 2064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9240

[startup+0.301778 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9257
/proc/meminfo: memFree=1289008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=19648 CPUtime=0.29
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 4365 0 0 0 27 2 0 0 19 0 1 0 332778220 20119552 4348 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 4912 4348 109 243 0 4666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19648

[startup+0.702812 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9257
/proc/meminfo: memFree=1289008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=27984 CPUtime=0.7
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 6426 0 0 0 67 3 0 0 23 0 1 0 332778220 28655616 6409 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 6996 6409 109 243 0 6750 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 27984

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1262376/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=20372 CPUtime=1.49
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 7938 0 0 0 146 3 0 0 25 0 1 0 332778220 20860928 4573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 5093 4573 119 243 0 4847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20372

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1270952/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=20504 CPUtime=3.09
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 7986 0 0 0 306 3 0 0 25 0 1 0 332778220 20996096 4621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 5126 4621 119 243 0 4880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20504

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1266728/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=25256 CPUtime=6.28
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 9238 0 0 0 624 4 0 0 25 0 1 0 332778220 25862144 5873 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 6314 5873 119 243 0 6068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25256

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1260840/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=30536 CPUtime=12.69
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 10569 0 0 0 1263 6 0 0 25 0 1 0 332778220 31268864 7204 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 7634 7204 119 243 0 7388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30536

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1249320/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=41480 CPUtime=25.49
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 13361 0 0 0 2541 8 0 0 25 0 1 0 332778220 42475520 9996 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 10370 9996 119 243 0 10124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41480

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1233640/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=57168 CPUtime=51.07
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 17669 0 0 0 5095 12 0 0 25 0 1 0 332778220 58540032 13977 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 14292 13977 119 243 0 14046 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1208872/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=81312 CPUtime=102.26
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 25226 0 0 0 10208 18 0 0 25 0 1 0 332778220 83263488 20059 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 20328 20059 119 243 0 20082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1202088/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=87904 CPUtime=162.24
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 27319 0 0 0 16204 20 0 0 25 0 1 0 332778220 90013696 21742 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 21976 21742 119 243 0 21730 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9258
/proc/meminfo: memFree=1200104/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=89856 CPUtime=222.22
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 28240 0 0 0 22201 21 0 0 25 0 1 0 332778220 92012544 22224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 22464 22224 119 243 0 22218 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 9380
/proc/meminfo: memFree=1191288/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=97312 CPUtime=282.14
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 30571 0 0 0 28190 24 0 0 25 0 1 0 332778220 99647488 24096 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 24328 24096 119 243 0 24082 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 97312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1181288/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=108728 CPUtime=342.08
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 33403 0 0 0 34181 27 0 0 25 0 1 0 332778220 111337472 26928 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 27182 26928 119 243 0 26936 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 108728

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1118056/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=179208 CPUtime=402.06
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 50295 0 0 0 40172 34 0 0 25 0 1 0 332778220 183508992 42621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 44802 42621 119 243 0 44556 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 179208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1115688/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=181272 CPUtime=462.05
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 50923 0 0 0 46170 35 0 0 25 0 1 0 332778220 185622528 43249 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 45318 43249 119 243 0 45072 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 181272

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1117352/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=179208 CPUtime=522.03
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 50992 0 0 0 52168 35 0 0 25 0 1 0 332778220 183508992 42802 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 44802 42802 119 243 0 44556 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 179208

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1117352/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=179208 CPUtime=582.02
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 50992 0 0 0 58167 35 0 0 25 0 1 0 332778220 183508992 42802 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 44802 42802 119 243 0 44556 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 179208

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1117032/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=179208 CPUtime=642
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 51101 0 0 0 64165 35 0 0 25 0 1 0 332778220 183508992 42911 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581870 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 44802 42911 119 243 0 44556 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 179208

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9456
/proc/meminfo: memFree=1114536/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=181492 CPUtime=701.98
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 51717 0 0 0 70163 35 0 0 25 0 1 0 332778220 185847808 43527 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 45373 43527 119 243 0 45127 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 181492

[startup+762.306 s]
/proc/loadavg: 1.07 1.00 0.93 2/65 9456
/proc/meminfo: memFree=1114600/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=181492 CPUtime=761.97
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 51717 0 0 0 76162 35 0 0 25 0 1 0 332778220 185847808 43527 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 45373 43527 119 243 0 45127 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 181492

[startup+822.302 s]
/proc/loadavg: 1.09 1.02 0.94 2/65 9456
/proc/meminfo: memFree=1076008/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=220976 CPUtime=821.95
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 61527 0 0 0 82150 45 0 0 25 0 1 0 332778220 226279424 53337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 55244 53337 119 243 0 54998 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 220976

[startup+882.302 s]
/proc/loadavg: 1.09 1.03 0.94 2/65 9456
/proc/meminfo: memFree=1049448/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=246960 CPUtime=881.93
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 68018 0 0 0 88142 51 0 0 25 0 1 0 332778220 252887040 59795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 61740 59795 119 243 0 61494 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 246960

[startup+942.302 s]
/proc/loadavg: 1.03 1.02 0.94 2/65 9456
/proc/meminfo: memFree=1035880/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=260280 CPUtime=941.92
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 71962 0 0 0 94137 55 0 0 25 0 1 0 332778220 266526720 63168 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65070 63168 119 243 0 64824 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 260280

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 9456
/proc/meminfo: memFree=1035688/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=260472 CPUtime=1001.91
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 72025 0 0 0 100136 55 0 0 25 0 1 0 332778220 266723328 63231 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581307 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65118 63231 119 243 0 64872 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 260472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 9456
/proc/meminfo: memFree=1035304/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=261116 CPUtime=1061.89
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 72138 0 0 0 106134 55 0 0 25 0 1 0 332778220 267382784 63311 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65279 63311 119 243 0 65033 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 261116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9456
/proc/meminfo: memFree=1034472/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=261276 CPUtime=1121.87
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 72959 0 0 0 112132 55 0 0 25 0 1 0 332778220 267546624 63530 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65319 63530 119 243 0 65073 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 261276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9456
/proc/meminfo: memFree=1034088/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=261536 CPUtime=1181.86
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 73057 0 0 0 118130 56 0 0 25 0 1 0 332778220 267812864 63628 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65384 63628 119 243 0 65138 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 261536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9456
/proc/meminfo: memFree=1033512/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=261692 CPUtime=1200.06
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 73833 0 0 0 119950 56 0 0 25 0 1 0 332778220 267972608 63762 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65423 63762 119 243 0 65177 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 261692

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 9456
/proc/meminfo: memFree=1033512/2055920 swapFree=4183888/4192956
[pid=9257] ppid=9255 vsize=261692 CPUtime=1200.06
/proc/9257/stat : 9257 (cmusat) R 9255 9257 8431 0 -1 4194304 73833 0 0 0 119950 56 0 0 25 0 1 0 332778220 267972608 63762 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/9257/statm: 65423 63762 119 243 0 65177 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 261692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.5
CPU system time (s): 0.606907
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 261692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.606907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73833
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= 2468

runsolver used 0.898863 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar  5 20:57:03 UTC 2007

IDJOB= 328959
IDBENCH= 20528
IDSOLVER= 121
FILE ID= node41/328959-1173128222

PBS_JOBID= 4015166

Free space on /tmp= 66553 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/328959-1173128222/cmusat /tmp/evaluation/328959-1173128222/instance-328959-1173128222.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-328959-1173128222 -o ROOT/results/node41/solver-328959-1173128222 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328959-1173128222/cmusat /tmp/evaluation/328959-1173128222/instance-328959-1173128222.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 900054785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1289480 kB
Buffers:         37880 kB
Cached:         640980 kB
SwapCached:       2976 kB
Active:          96576 kB
Inactive:       591860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289480 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            6748 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            64008 kB
Committed_AS:   651448 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node41 on Mon Mar  5 21:17:05 UTC 2007