Trace number 369240

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) 5000.24 5002.04

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  61649                                                |
7.09/7.19	c |  Number of clauses:    3157120                                              |

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/node67/watcher-369240-1177259146 -o ROOT/results/node67/solver-369240-1177259146 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369240-1177259146/cmusat /tmp/evaluation/369240-1177259146/instance-369240-1177259146.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: 0.93 0.97 0.98 3/64 25723
/proc/meminfo: memFree=1797552/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=2936 CPUtime=0
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 574 0 0 0 0 0 0 0 18 0 1 0 201904892 3006464 557 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 734 558 95 243 0 488 0

[startup+0.017455 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 25723
/proc/meminfo: memFree=1797552/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=6616 CPUtime=0.01
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 1362 0 0 0 1 0 0 0 18 0 1 0 201904892 6774784 1328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 1654 1330 95 243 0 1408 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6616

[startup+0.10147 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 25723
/proc/meminfo: memFree=1797552/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=12660 CPUtime=0.09
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 2526 0 0 0 9 0 0 0 18 0 1 0 201904892 12963840 2492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 3165 2493 96 243 0 2919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12660

[startup+0.301506 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 25723
/proc/meminfo: memFree=1797552/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=17380 CPUtime=0.29
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 3680 0 0 0 28 1 0 0 19 0 1 0 201904892 17797120 3646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 4345 3646 96 243 0 4099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17380

[startup+0.701581 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 25723
/proc/meminfo: memFree=1797552/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=26116 CPUtime=0.69
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 5868 0 0 0 67 2 0 0 22 0 1 0 201904892 26742784 5834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 6529 5834 96 243 0 6283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26116

[startup+1.50173 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1767848/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=44204 CPUtime=1.49
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 10272 0 0 0 144 5 0 0 25 0 1 0 201904892 45264896 10238 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 11051 10239 96 243 0 10805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44204

[startup+3.10202 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1743528/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=81528 CPUtime=3.09
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 19275 0 0 0 298 11 0 0 25 0 1 0 201904892 83484672 19241 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 20382 19241 96 243 0 20136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81528

[startup+6.30161 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1667560/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=159084 CPUtime=6.29
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 37596 0 0 0 608 21 0 0 25 0 1 0 201904892 162902016 37562 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 39771 37562 96 243 0 39525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159084

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1625960/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=177428 CPUtime=12.69
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 42985 0 0 0 1245 24 0 0 25 0 1 0 201904892 181686272 42951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530340 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 44357 42951 106 243 0 44111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 177428

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1626088/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=177428 CPUtime=25.49
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 42985 0 0 0 2525 24 0 0 25 0 1 0 201904892 181686272 42951 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 44357 42951 106 243 0 44111 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 177428

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1561576/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=251992 CPUtime=51.06
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 59870 0 0 0 5075 31 0 0 25 0 1 0 201904892 258039808 59836 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 62998 59836 107 243 0 62752 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 251992

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1541480/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=280188 CPUtime=102.24
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 64115 0 0 0 10189 35 0 0 25 0 1 0 201904892 286912512 64081 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 70047 64081 107 243 0 69801 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 280188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1539304/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=162.22
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89179 0 0 0 16174 48 0 0 25 0 1 0 201904892 293466112 64624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64624 118 243 0 71401 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 286588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538984/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=222.2
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89240 0 0 0 22172 48 0 0 25 0 1 0 201904892 293466112 64685 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64685 118 243 0 71401 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 286588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538728/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=282.18
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89294 0 0 0 28170 48 0 0 25 0 1 0 201904892 293466112 64739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64739 118 243 0 71401 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 286588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538536/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=342.16
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89339 0 0 0 34168 48 0 0 25 0 1 0 201904892 293466112 64784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64784 118 243 0 71401 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 286588

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538344/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=402.14
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89378 0 0 0 40166 48 0 0 25 0 1 0 201904892 293466112 64823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64823 118 243 0 71401 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 286588

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538152/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=462.12
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89417 0 0 0 46164 48 0 0 25 0 1 0 201904892 293466112 64862 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64862 118 243 0 71401 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 286588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1538024/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=286588 CPUtime=522.09
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 89453 0 0 0 52161 48 0 0 25 0 1 0 201904892 293466112 64898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 71647 64898 118 243 0 71401 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 286588

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1533864/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=290548 CPUtime=582.07
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 90483 0 0 0 58158 49 0 0 25 0 1 0 201904892 297521152 65928 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 72637 65928 118 243 0 72391 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 290548

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25724
/proc/meminfo: memFree=1526440/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=297948 CPUtime=642.06
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 92349 0 0 0 64154 52 0 0 25 0 1 0 201904892 305098752 67794 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 74487 67794 118 243 0 74241 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 297948


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1071720/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=750444 CPUtime=4060.81
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 205569 0 0 0 405922 159 0 0 25 0 1 0 201904892 768454656 181014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 187611 181014 118 243 0 187365 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 750444

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1065704/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=756412 CPUtime=4120.78
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 207071 0 0 0 411918 160 0 0 25 0 1 0 201904892 774565888 182516 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 189103 182516 118 243 0 188857 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 756412

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1055016/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=767304 CPUtime=4180.77
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 209728 0 0 0 417915 162 0 0 25 0 1 0 201904892 785719296 185173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 191826 185173 118 243 0 191580 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 767304

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1048680/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=773520 CPUtime=4240.75
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 211312 0 0 0 423911 164 0 0 25 0 1 0 201904892 792084480 186757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 193380 186757 118 243 0 193134 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 773520

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1041704/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=780408 CPUtime=4300.73
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 213051 0 0 0 429907 166 0 0 25 0 1 0 201904892 799137792 188496 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 195102 188496 118 243 0 194856 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 780408

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1033640/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=788700 CPUtime=4360.7
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 215079 0 0 0 435903 167 0 0 25 0 1 0 201904892 807628800 190524 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 197175 190524 118 243 0 196929 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 788700

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1026472/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=795852 CPUtime=4420.69
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 216850 0 0 0 441900 169 0 0 25 0 1 0 201904892 814952448 192295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 198963 192295 118 243 0 198717 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 795852

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25924
/proc/meminfo: memFree=1018984/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=803288 CPUtime=4480.67
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 218713 0 0 0 447897 170 0 0 25 0 1 0 201904892 822566912 194158 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 200822 194158 118 243 0 200576 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 803288

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=1012456/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=809704 CPUtime=4540.65
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 220335 0 0 0 453893 172 0 0 25 0 1 0 201904892 829136896 195780 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 202426 195780 118 243 0 202180 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 809704

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=1005672/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=816320 CPUtime=4600.63
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 222007 0 0 0 459889 174 0 0 25 0 1 0 201904892 835911680 197452 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 204080 197452 118 243 0 203834 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 816320

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=998760/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=823324 CPUtime=4660.61
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 223749 0 0 0 465885 176 0 0 25 0 1 0 201904892 843083776 199194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 205831 199194 118 243 0 205585 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 823324

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=993768/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=828080 CPUtime=4720.59
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 224981 0 0 0 471881 178 0 0 25 0 1 0 201904892 847953920 200426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 207020 200426 118 243 0 206774 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 828080

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=988776/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=833164 CPUtime=4780.56
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 226227 0 0 0 477877 179 0 0 25 0 1 0 201904892 853159936 201672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 208291 201672 118 243 0 208045 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 833164

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=981224/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=840584 CPUtime=4840.54
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 228100 0 0 0 483873 181 0 0 25 0 1 0 201904892 860758016 203545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 210146 203545 118 243 0 209900 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 840584

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=974312/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=847484 CPUtime=4900.53
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 229834 0 0 0 489870 183 0 0 25 0 1 0 201904892 867823616 205279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 211871 205279 118 243 0 211625 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 847484

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=967528/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=854252 CPUtime=4960.5
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 231527 0 0 0 495866 184 0 0 25 0 1 0 201904892 874754048 206972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 213563 206972 118 243 0 213317 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 854252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=962920/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=858764 CPUtime=5000.1
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4194304 232655 0 0 0 499825 185 0 0 25 0 1 0 201904892 879374336 208100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 214691 208100 118 243 0 214445 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 858764

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

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

[startup+5002.01 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25926
/proc/meminfo: memFree=962920/2055920 swapFree=4183052/4192956
[pid=25723] ppid=25721 vsize=0 CPUtime=5000.2
/proc/25723/stat : 25723 (cmusat) R 25721 25723 24991 0 -1 4195332 232655 0 0 0 499825 195 0 0 25 0 1 0 201904892 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/25723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.04
CPU time (s): 5000.24
CPU user time (s): 4998.25
CPU system time (s): 1.9877
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 858764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.25
system time used= 1.9877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232655
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= 6180

runsolver used 3.23851 second user time and 10.4864 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 22 16:25:54 UTC 2007

IDJOB= 369240
IDBENCH= 24640
IDSOLVER= 182
FILE ID= node67/369240-1177259146

PBS_JOBID= 4650583

Free space on /tmp= 66409 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369240-1177259146/cmusat /tmp/evaluation/369240-1177259146/instance-369240-1177259146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-369240-1177259146 -o ROOT/results/node67/solver-369240-1177259146 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369240-1177259146/cmusat /tmp/evaluation/369240-1177259146/instance-369240-1177259146.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 813540396

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1798408 kB
Buffers:         25804 kB
Cached:         176548 kB
SwapCached:       3688 kB
Active:          67024 kB
Inactive:       144908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798408 kB
SwapTotal:     4192956 kB
SwapFree:      4183052 kB
Dirty:           48028 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            31524 kB
Committed_AS:  1128188 kB
PageTables:       1452 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= 66409 MiB

End job on node67 on Sun Apr 22 17:49:18 UTC 2007