Trace number 369277

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) 5000.16 5001.93

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
Bench CategoryCRAFTED (crafted 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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1605                                                 |
0.09/0.19	c |  Number of clauses:    179315                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-369277-1177272425 -o ROOT/results/node22/solver-369277-1177272425 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369277-1177272425/cmusat /tmp/evaluation/369277-1177272425/instance-369277-1177272425.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 3727
/proc/meminfo: memFree=1491800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=2472 CPUtime=0
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 175160200 2531328 440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517148 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 618 440 96 243 0 372 0

[startup+0.027312 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3727
/proc/meminfo: memFree=1491800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=3680 CPUtime=0.02
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 746 0 0 0 2 0 0 0 18 0 1 0 175160200 3768320 729 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134514399 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 920 730 96 243 0 674 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3680

[startup+0.101322 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3727
/proc/meminfo: memFree=1491800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=7444 CPUtime=0.09
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 1694 0 0 0 9 0 0 0 18 0 1 0 175160200 7622656 1677 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551111 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 1861 1677 96 243 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7444

[startup+0.301353 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3727
/proc/meminfo: memFree=1491800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=12692 CPUtime=0.29
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 2965 0 0 0 28 1 0 0 19 0 1 0 175160200 12996608 2948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 3173 2948 108 243 0 2927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12692

[startup+0.701413 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3727
/proc/meminfo: memFree=1491800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=12692 CPUtime=0.69
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 2965 0 0 0 68 1 0 0 23 0 1 0 175160200 12996608 2948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 3173 2948 108 243 0 2927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12692

[startup+1.50153 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1480400/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=12692 CPUtime=1.49
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 2965 0 0 0 148 1 0 0 25 0 1 0 175160200 12996608 2948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 3173 2948 108 243 0 2927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12692

[startup+3.10178 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1480272/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=12692 CPUtime=3.09
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 2965 0 0 0 308 1 0 0 25 0 1 0 175160200 12996608 2948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530610 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 3173 2948 108 243 0 2927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12692

[startup+6.30127 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1474904/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=17940 CPUtime=6.29
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 4241 0 0 0 627 2 0 0 25 0 1 0 175160200 18370560 4224 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 4485 4224 109 243 0 4239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17940

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1459624/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=40280 CPUtime=12.69
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 13880 0 0 0 1262 7 0 0 25 0 1 0 175160200 41246720 8634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 10070 8634 119 243 0 9824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40280

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1421032/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=76204 CPUtime=25.48
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 23056 0 0 0 2536 12 0 0 25 0 1 0 175160200 78032896 17810 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 19051 17810 119 243 0 18805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76204

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1390056/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=106052 CPUtime=51.08
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 31168 0 0 0 5091 17 0 0 25 0 1 0 175160200 108597248 25453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 26513 25453 119 243 0 26267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 106052

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1368680/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=127148 CPUtime=102.26
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 37488 0 0 0 10204 22 0 0 25 0 1 0 175160200 130199552 30798 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 31787 30798 119 243 0 31541 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127148

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1349096/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=147160 CPUtime=162.24
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 43014 0 0 0 16197 27 0 0 25 0 1 0 175160200 150691840 35816 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589769 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 36790 35816 119 243 0 36544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 147160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1335080/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=160448 CPUtime=222.21
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 47446 0 0 0 22191 30 0 0 25 0 1 0 175160200 164298752 39183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 40112 39183 119 243 0 39866 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 160448

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1317672/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=177812 CPUtime=282.2
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 52332 0 0 0 28185 35 0 0 25 0 1 0 175160200 182079488 43509 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581876 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 44453 43509 119 243 0 44207 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 177812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1302120/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=193360 CPUtime=342.17
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 56799 0 0 0 34179 38 0 0 25 0 1 0 175160200 198000640 47395 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 48340 47395 119 243 0 48094 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 193360

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1280296/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=214852 CPUtime=402.16
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 62850 0 0 0 40171 45 0 0 25 0 1 0 175160200 220008448 52842 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 53713 52842 119 243 0 53467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 214852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3728
/proc/meminfo: memFree=1279208/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=216556 CPUtime=462.14
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 63233 0 0 0 46168 46 0 0 25 0 1 0 175160200 221753344 53126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 54139 53126 119 243 0 53893 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 216556

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 3728
/proc/meminfo: memFree=1274920/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=221180 CPUtime=522.11
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 64433 0 0 0 52163 48 0 0 25 0 1 0 175160200 226488320 54293 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 55295 54293 119 243 0 55049 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 221180

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3728
/proc/meminfo: memFree=1249960/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=245632 CPUtime=582.09
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 71214 0 0 0 58155 54 0 0 25 0 1 0 175160200 251527168 60445 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 61408 60445 119 243 0 61162 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 245632

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3728
/proc/meminfo: memFree=1237288/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=257960 CPUtime=642.08
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 75044 0 0 0 64150 58 0 0 25 0 1 0 175160200 264151040 63618 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 64490 63618 119 243 0 64244 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 257960


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=822248/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=679908 CPUtime=4060.84
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191116 0 0 0 405905 179 0 0 25 0 1 0 175160200 696225792 167140 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 169977 167140 119 243 0 169731 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 679908

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821928/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680168 CPUtime=4120.82
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191190 0 0 0 411902 180 0 0 25 0 1 0 175160200 696492032 167214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170042 167214 119 243 0 169796 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 680168

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680296 CPUtime=4180.8
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191235 0 0 0 417900 180 0 0 25 0 1 0 175160200 696623104 167226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170074 167226 119 243 0 169828 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 680296

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821800/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680296 CPUtime=4240.77
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191235 0 0 0 423897 180 0 0 25 0 1 0 175160200 696623104 167226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170074 167226 119 243 0 169828 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 680296

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821672/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680556 CPUtime=4300.76
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191282 0 0 0 429895 181 0 0 25 0 1 0 175160200 696889344 167273 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170139 167273 119 243 0 169893 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 680556

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821608/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680556 CPUtime=4360.74
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191289 0 0 0 435892 182 0 0 25 0 1 0 175160200 696889344 167280 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170139 167280 119 243 0 169893 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 680556

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=821608/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=680556 CPUtime=4420.72
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 191292 0 0 0 441890 182 0 0 25 0 1 0 175160200 696889344 167283 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 170139 167283 119 243 0 169893 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 680556

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=801192/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=701016 CPUtime=4480.7
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 196506 0 0 0 447882 188 0 0 25 0 1 0 175160200 717840384 172497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 175254 172497 119 243 0 175008 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 701016

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=777064/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=724768 CPUtime=4540.68
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 202505 0 0 0 453872 196 0 0 25 0 1 0 175160200 742162432 178463 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 181192 178463 119 243 0 180946 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 724768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754984/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=746100 CPUtime=4600.66
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209184 0 0 0 459865 201 0 0 25 0 1 0 175160200 764006400 183919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186525 183919 119 243 0 186279 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 746100

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754856/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=746232 CPUtime=4660.63
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209216 0 0 0 465862 201 0 0 25 0 1 0 175160200 764141568 183951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186558 183951 119 243 0 186312 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 746232

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754408/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=746792 CPUtime=4720.62
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209359 0 0 0 471860 202 0 0 25 0 1 0 175160200 764715008 184061 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186698 184061 119 243 0 186452 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 746792

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754344/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=746792 CPUtime=4780.6
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209370 0 0 0 477857 203 0 0 25 0 1 0 175160200 764715008 184072 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186698 184072 119 243 0 186452 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 746792

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754152/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=747312 CPUtime=4840.58
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209486 0 0 0 483855 203 0 0 25 0 1 0 175160200 765247488 184123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186828 184123 119 243 0 186582 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 747312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=754088/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=747312 CPUtime=4900.56
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209500 0 0 0 489852 204 0 0 25 0 1 0 175160200 765247488 184137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186828 184137 119 243 0 186582 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 747312

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3928
/proc/meminfo: memFree=753832/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=747700 CPUtime=4960.54
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209609 0 0 0 495850 204 0 0 25 0 1 0 175160200 765644800 184180 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 186925 184180 119 243 0 186679 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 747700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3928
/proc/meminfo: memFree=753000/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=748996 CPUtime=5000.03
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4194304 209888 0 0 0 499798 205 0 0 25 0 1 0 175160200 766971904 184361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 187249 184361 119 243 0 187003 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 748996

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

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

[startup+5001.91 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3928
/proc/meminfo: memFree=753000/2055920 swapFree=4168584/4192956
[pid=3727] ppid=3725 vsize=0 CPUtime=5000.13
/proc/3727/stat : 3727 (cmusat) R 3725 3727 3671 0 -1 4195332 209888 0 0 0 499798 215 0 0 25 0 1 0 175160200 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3727/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.93
CPU time (s): 5000.16
CPU user time (s): 4997.99
CPU system time (s): 2.17067
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 748996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.99
system time used= 2.17067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209888
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= 108788

runsolver used 6.03308 second user time and 11.6042 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 22 20:07:05 UTC 2007

IDJOB= 369277
IDBENCH= 24678
IDSOLVER= 182
FILE ID= node22/369277-1177272425

PBS_JOBID= 4650730

Free space on /tmp= 66494 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369277-1177272425/cmusat /tmp/evaluation/369277-1177272425/instance-369277-1177272425.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-369277-1177272425 -o ROOT/results/node22/solver-369277-1177272425 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369277-1177272425/cmusat /tmp/evaluation/369277-1177272425/instance-369277-1177272425.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 714214602

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1492216 kB
Buffers:         47492 kB
Cached:         421728 kB
SwapCached:       2292 kB
Active:         255500 kB
Inactive:       236160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492216 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            5460 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            57648 kB
Committed_AS:  1890228 kB
PageTables:       1676 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= 66494 MiB

End job on node22 on Sun Apr 22 21:30:29 UTC 2007