Trace number 367339

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

0.01/0.01	c Pre-processing provided 0 assignments
0.01/0.01	c |  Number of variables:  134415                                               |
0.79/0.82	c |  Number of clauses:    602188                                               |

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/node15/watcher-367339-1176956725 -o ROOT/results/node15/solver-367339-1176956725 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367339-1176956725/cmusat /tmp/evaluation/367339-1176956725/instance-367339-1176956725.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.82 0.96 0.99 3/77 13286
/proc/meminfo: memFree=1765736/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=2184 CPUtime=0
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143590229 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517225 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 546 359 88 243 0 300 0

[startup+0.0125031 s]
/proc/loadavg: 0.82 0.96 0.99 3/77 13286
/proc/meminfo: memFree=1765736/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=2184 CPUtime=0.01
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 376 0 0 0 1 0 0 0 18 0 1 0 143590229 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135145085 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 546 359 88 243 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2184

[startup+0.10251 s]
/proc/loadavg: 0.82 0.96 0.99 3/77 13286
/proc/meminfo: memFree=1765736/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=8252 CPUtime=0.09
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 1835 0 0 0 9 0 0 0 18 0 1 0 143590229 8450048 1818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 2063 1820 96 243 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.302528 s]
/proc/loadavg: 0.82 0.96 0.99 3/77 13286
/proc/meminfo: memFree=1765736/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=22164 CPUtime=0.29
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 4919 0 0 0 27 2 0 0 19 0 1 0 143590229 22695936 4902 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 5541 4902 96 243 0 5295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22164

[startup+0.702565 s]
/proc/loadavg: 0.82 0.96 0.99 3/77 13286
/proc/meminfo: memFree=1765736/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=47672 CPUtime=0.69
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 10822 0 0 0 64 5 0 0 22 0 1 0 143590229 48816128 10805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 11918 10805 96 243 0 11672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47672

[startup+1.50164 s]
/proc/loadavg: 0.82 0.96 0.99 2/78 13287
/proc/meminfo: memFree=1716320/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=60028 CPUtime=1.49
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 14337 0 0 0 142 7 0 0 25 0 1 0 143590229 61468672 14320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 15007 14320 109 243 0 14761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60028

[startup+3.10178 s]
/proc/loadavg: 0.84 0.96 0.99 2/78 13287
/proc/meminfo: memFree=1696288/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=82452 CPUtime=3.09
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 19830 0 0 0 299 10 0 0 25 0 1 0 143590229 84430848 19813 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530350 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 20613 19813 109 243 0 20367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82452

[startup+6.30108 s]
/proc/loadavg: 0.84 0.96 0.99 2/78 13287
/proc/meminfo: memFree=1726048/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=45716 CPUtime=6.28
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 26422 0 0 0 615 13 0 0 25 0 1 0 143590229 46813184 9964 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592440 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 11429 9964 119 243 0 11183 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45716

[startup+12.7017 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1725792/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=45716 CPUtime=12.68
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 26484 0 0 0 1255 13 0 0 25 0 1 0 143590229 46813184 10026 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 11429 10026 119 243 0 11183 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45716

[startup+25.5018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1724704/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=46508 CPUtime=25.47
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 26788 0 0 0 2534 13 0 0 25 0 1 0 143590229 47624192 10330 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 11627 10330 119 243 0 11381 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46508

[startup+51.1012 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1713568/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=57464 CPUtime=51.04
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 29697 0 0 0 5088 16 0 0 25 0 1 0 143590229 58843136 13239 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 14366 13239 119 243 0 14120 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 57464

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1699808/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=70228 CPUtime=102.24
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 33014 0 0 0 10203 21 0 0 25 0 1 0 143590229 71913472 16556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590245 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 17557 16556 119 243 0 17311 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 70228

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1688800/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=81048 CPUtime=162.22
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 36579 0 0 0 16198 24 0 0 25 0 1 0 143590229 82993152 19306 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592432 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 20262 19306 119 243 0 20016 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 81048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1681568/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=88196 CPUtime=222.2
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 38395 0 0 0 22194 26 0 0 25 0 1 0 143590229 90312704 21122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 22049 21122 119 243 0 21803 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88196

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1677728/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=92336 CPUtime=282.19
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 40287 0 0 0 28190 29 0 0 25 0 1 0 143590229 94552064 22169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 23084 22169 119 243 0 22838 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1673704/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=95740 CPUtime=342.17
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 42035 0 0 0 34187 30 0 0 25 0 1 0 143590229 98037760 23060 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 23935 23060 119 243 0 23689 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95740

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1663400/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=105796 CPUtime=402.16
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 45482 0 0 0 40181 35 0 0 25 0 1 0 143590229 108335104 25622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 26449 25622 119 243 0 26203 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 105796

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1662824/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=106588 CPUtime=462.14
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 45698 0 0 0 46179 35 0 0 25 0 1 0 143590229 109146112 25838 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 26647 25838 119 243 0 26401 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 106588

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1649448/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=119532 CPUtime=522.13
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 49904 0 0 0 52173 40 0 0 25 0 1 0 143590229 122400768 29124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 29883 29124 119 243 0 29637 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 119532

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1642600/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=126120 CPUtime=582.11
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 52559 0 0 0 58169 42 0 0 25 0 1 0 143590229 129146880 30828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 31530 30828 119 243 0 31284 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 126120

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13287
/proc/meminfo: memFree=1642536/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=126120 CPUtime=642.1
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 52559 0 0 0 64168 42 0 0 25 0 1 0 143590229 129146880 30828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 31530 30828 119 243 0 31284 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 126120


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13689
/proc/meminfo: memFree=1122152/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9099.83
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206040 0 0 0 909747 236 0 0 25 0 1 0 143590229 662200320 160460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160460 119 243 0 161424 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 646680

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13689
/proc/meminfo: memFree=1122152/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9159.82
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206040 0 0 0 915746 236 0 0 25 0 1 0 143590229 662200320 160460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160460 119 243 0 161424 0
Current children cumulated CPU time (s) 9159.82
Current children cumulated vsize (KiB) 646680

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13689
/proc/meminfo: memFree=1122088/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9219.81
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206040 0 0 0 921744 237 0 0 25 0 1 0 143590229 662200320 160460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160460 119 243 0 161424 0
Current children cumulated CPU time (s) 9219.81
Current children cumulated vsize (KiB) 646680

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13689
/proc/meminfo: memFree=1122088/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9279.79
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206045 0 0 0 927742 237 0 0 25 0 1 0 143590229 662200320 160465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160465 119 243 0 161424 0
Current children cumulated CPU time (s) 9279.79
Current children cumulated vsize (KiB) 646680

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13761
/proc/meminfo: memFree=1120760/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9339.75
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206048 0 0 0 933737 238 0 0 25 0 1 0 143590229 662200320 160468 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160468 119 243 0 161424 0
Current children cumulated CPU time (s) 9339.75
Current children cumulated vsize (KiB) 646680

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121896/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9399.65
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206048 0 0 0 939727 238 0 0 25 0 1 0 143590229 662200320 160468 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160468 119 243 0 161424 0
Current children cumulated CPU time (s) 9399.65
Current children cumulated vsize (KiB) 646680

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121960/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9459.63
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206048 0 0 0 945725 238 0 0 25 0 1 0 143590229 662200320 160468 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160468 119 243 0 161424 0
Current children cumulated CPU time (s) 9459.63
Current children cumulated vsize (KiB) 646680

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1122024/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9519.62
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206051 0 0 0 951723 239 0 0 25 0 1 0 143590229 662200320 160471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160471 119 243 0 161424 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 646680

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1122024/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9579.61
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206051 0 0 0 957722 239 0 0 25 0 1 0 143590229 662200320 160471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160471 119 243 0 161424 0
Current children cumulated CPU time (s) 9579.61
Current children cumulated vsize (KiB) 646680

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121960/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646680 CPUtime=9639.59
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206052 0 0 0 963720 239 0 0 25 0 1 0 143590229 662200320 160472 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161670 160472 119 243 0 161424 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 646680

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121960/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646832 CPUtime=9699.58
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206060 0 0 0 969718 240 0 0 25 0 1 0 143590229 662355968 160480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161708 160480 119 243 0 161462 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 646832

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121896/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=646832 CPUtime=9759.56
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206076 0 0 0 975716 240 0 0 25 0 1 0 143590229 662355968 160496 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589748 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161708 160496 119 243 0 161462 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 646832

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121704/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=647024 CPUtime=9819.55
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206108 0 0 0 981714 241 0 0 25 0 1 0 143590229 662552576 160528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161756 160528 119 243 0 161510 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 647024

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121640/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=647024 CPUtime=9879.54
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206121 0 0 0 987713 241 0 0 25 0 1 0 143590229 662552576 160541 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161756 160541 119 243 0 161510 0
Current children cumulated CPU time (s) 9879.54
Current children cumulated vsize (KiB) 647024

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121640/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=647024 CPUtime=9939.52
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206125 0 0 0 993711 241 0 0 25 0 1 0 143590229 662552576 160545 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161756 160545 119 243 0 161510 0
Current children cumulated CPU time (s) 9939.52
Current children cumulated vsize (KiB) 647024

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121576/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=647024 CPUtime=9999.51
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206145 0 0 0 999709 242 0 0 25 0 1 0 143590229 662552576 160565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161756 160565 119 243 0 161510 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 647024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121576/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=647024 CPUtime=10000
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4194304 206145 0 0 0 999759 242 0 0 25 0 1 0 143590229 662552576 160565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 161756 160565 119 243 0 161510 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 647024

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13887
/proc/meminfo: memFree=1121576/2055920 swapFree=4169120/4192956
[pid=13286] ppid=13284 vsize=0 CPUtime=10000.1
/proc/13286/stat : 13286 (cmusat) R 13284 13286 13230 0 -1 4195332 206145 0 0 0 999759 252 0 0 25 0 1 0 143590229 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/13286/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.6
CPU system time (s): 2.52262
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 647024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.6
system time used= 2.52262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206145
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= 120871

runsolver used 12.4651 second user time and 23.2155 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 04:25:26 UTC 2007

IDJOB= 367339
IDBENCH= 20554
IDSOLVER= 173
FILE ID= node15/367339-1176956725

PBS_JOBID= 4605822

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.k90.cnf
COMMAND LINE= /tmp/evaluation/367339-1176956725/cmusat /tmp/evaluation/367339-1176956725/instance-367339-1176956725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-367339-1176956725 -o ROOT/results/node15/solver-367339-1176956725 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367339-1176956725/cmusat /tmp/evaluation/367339-1176956725/instance-367339-1176956725.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 817244265

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1766208 kB
Buffers:         33928 kB
Cached:         184052 kB
SwapCached:       2544 kB
Active:          99584 kB
Inactive:       141092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766208 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           16820 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            34504 kB
Committed_AS:  6235168 kB
PageTables:       1868 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 node15 on Thu Apr 19 07:12:11 UTC 2007