Trace number 367334

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) 10000.2 10002.5

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  73855                                                |
0.39/0.44	c |  Number of clauses:    330348                                               |

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/node29/watcher-367334-1176955444 -o ROOT/results/node29/solver-367334-1176955444 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367334-1176955444/cmusat /tmp/evaluation/367334-1176955444/instance-367334-1176955444.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: 0.79 0.96 0.98 3/77 28889
/proc/meminfo: memFree=1176792/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=2184 CPUtime=0
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143460223 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517254 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 546 359 88 243 0 300 0

[startup+0.042844 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28889
/proc/meminfo: memFree=1176792/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=4960 CPUtime=0.03
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 1015 0 0 0 3 0 0 0 18 0 1 0 143460223 5079040 998 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 1240 998 96 243 0 994 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4960

[startup+0.101848 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28889
/proc/meminfo: memFree=1176792/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=8516 CPUtime=0.09
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 1906 0 0 0 8 1 0 0 18 0 1 0 143460223 8720384 1889 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 2129 1890 96 243 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.301861 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28889
/proc/meminfo: memFree=1176792/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=22296 CPUtime=0.29
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 4965 0 0 0 27 2 0 0 20 0 1 0 143460223 22831104 4948 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 5574 4949 96 243 0 5328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22296

[startup+0.701885 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 28889
/proc/meminfo: memFree=1176792/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=32808 CPUtime=0.69
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 7362 0 0 0 66 3 0 0 22 0 1 0 143460223 33595392 7345 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 8202 7345 109 243 0 7956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32808

[startup+1.50295 s]
/proc/loadavg: 0.79 0.96 0.98 3/78 28890
/proc/meminfo: memFree=1140880/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=46128 CPUtime=1.49
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 10744 0 0 0 143 6 0 0 25 0 1 0 143460223 47235072 10727 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134524671 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 11532 10727 109 243 0 11286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46128

[startup+3.10104 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 28890
/proc/meminfo: memFree=1136912/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=24504 CPUtime=3.09
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 14274 0 0 0 301 8 0 0 25 0 1 0 143460223 25092096 5309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591296 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 6126 5309 119 243 0 5880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24504

[startup+6.30123 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 28890
/proc/meminfo: memFree=1155536/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=24504 CPUtime=6.28
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 14315 0 0 0 619 9 0 0 25 0 1 0 143460223 25092096 5350 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 6126 5350 119 243 0 5880 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24504

[startup+12.7016 s]
/proc/loadavg: 0.82 0.96 0.98 2/78 28890
/proc/meminfo: memFree=1153752/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=26352 CPUtime=12.68
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 14855 0 0 0 1259 9 0 0 25 0 1 0 143460223 26984448 5890 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 6588 5890 119 243 0 6342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26352

[startup+25.5014 s]
/proc/loadavg: 0.86 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1144152/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=35724 CPUtime=25.48
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 17319 0 0 0 2536 12 0 0 25 0 1 0 143460223 36581376 8354 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582493 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 8931 8354 119 243 0 8685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35724

[startup+51.101 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1134360/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=44840 CPUtime=51.07
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 19633 0 0 0 5093 14 0 0 25 0 1 0 143460223 45916160 10668 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591312 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 11210 10668 119 243 0 10964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44840

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1122520/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=56552 CPUtime=102.26
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 23025 0 0 0 10209 17 0 0 25 0 1 0 143460223 57909248 13629 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 14138 13629 119 243 0 13892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56552

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1111896/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=67108 CPUtime=162.25
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 26127 0 0 0 16205 20 0 0 25 0 1 0 143460223 68718592 16276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 16777 16276 119 243 0 16531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1096024/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=82676 CPUtime=222.23
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 30549 0 0 0 22199 24 0 0 25 0 1 0 143460223 84660224 20233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 20669 20233 119 243 0 20423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82676

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1094488/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=84656 CPUtime=282.22
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 31053 0 0 0 28197 25 0 0 25 0 1 0 143460223 86687744 20737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 21164 20737 119 243 0 20918 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1078424/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=100164 CPUtime=342.21
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 35438 0 0 0 34191 30 0 0 25 0 1 0 143460223 102567936 24627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 25041 24627 119 243 0 24795 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 100164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1069208/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=109304 CPUtime=402.2
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 38256 0 0 0 40186 34 0 0 25 0 1 0 143460223 111927296 26935 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 27326 26935 119 243 0 27080 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 109304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1068952/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=109380 CPUtime=462.19
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 38831 0 0 0 46184 35 0 0 25 0 1 0 143460223 112005120 26992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590321 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 27345 26992 119 243 0 27099 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 109380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1068952/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=109380 CPUtime=522.17
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 38831 0 0 0 52182 35 0 0 25 0 1 0 143460223 112005120 26992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 27345 26992 119 243 0 27099 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 109380

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1048344/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=129736 CPUtime=582.16
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 44505 0 0 0 58174 42 0 0 25 0 1 0 143460223 132849664 32129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 32434 32129 119 243 0 32188 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 129736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28890
/proc/meminfo: memFree=1048344/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=129736 CPUtime=642.15
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 44505 0 0 0 64172 43 0 0 25 0 1 0 143460223 132849664 32129 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 32434 32129 119 243 0 32188 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 129736


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29290
/proc/meminfo: memFree=495512/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9100.12
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199122 0 0 0 909794 218 0 0 25 0 1 0 143460223 717631488 170041 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170041 119 243 0 174957 0
Current children cumulated CPU time (s) 9100.12
Current children cumulated vsize (KiB) 700812

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29290
/proc/meminfo: memFree=495512/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9160.12
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199122 0 0 0 915793 219 0 0 25 0 1 0 143460223 717631488 170041 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170041 119 243 0 174957 0
Current children cumulated CPU time (s) 9160.12
Current children cumulated vsize (KiB) 700812

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=495320/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9220.1
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199123 0 0 0 921791 219 0 0 25 0 1 0 143460223 717631488 170042 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170042 119 243 0 174957 0
Current children cumulated CPU time (s) 9220.1
Current children cumulated vsize (KiB) 700812

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=495448/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9280.09
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199123 0 0 0 927789 220 0 0 25 0 1 0 143460223 717631488 170042 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170042 119 243 0 174957 0
Current children cumulated CPU time (s) 9280.09
Current children cumulated vsize (KiB) 700812

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=495192/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9340.08
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199186 0 0 0 933788 220 0 0 25 0 1 0 143460223 717631488 170105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170105 119 243 0 174957 0
Current children cumulated CPU time (s) 9340.08
Current children cumulated vsize (KiB) 700812

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=494872/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9400.07
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199253 0 0 0 939786 221 0 0 25 0 1 0 143460223 717631488 170172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170172 119 243 0 174957 0
Current children cumulated CPU time (s) 9400.07
Current children cumulated vsize (KiB) 700812

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=494616/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9460.05
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199318 0 0 0 945784 221 0 0 25 0 1 0 143460223 717631488 170237 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170237 119 243 0 174957 0
Current children cumulated CPU time (s) 9460.05
Current children cumulated vsize (KiB) 700812

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=494360/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9520.04
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199386 0 0 0 951782 222 0 0 25 0 1 0 143460223 717631488 170305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170305 119 243 0 174957 0
Current children cumulated CPU time (s) 9520.04
Current children cumulated vsize (KiB) 700812

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=494040/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=700812 CPUtime=9580.02
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 199458 0 0 0 957780 222 0 0 25 0 1 0 143460223 717631488 170377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175203 170377 119 243 0 174957 0
Current children cumulated CPU time (s) 9580.02
Current children cumulated vsize (KiB) 700812

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9640.01
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 963778 223 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9640.01
Current children cumulated vsize (KiB) 701156

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9700
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 969776 224 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9700
Current children cumulated vsize (KiB) 701156

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9759.98
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 975774 224 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9759.98
Current children cumulated vsize (KiB) 701156

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9819.97
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 981773 224 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9819.97
Current children cumulated vsize (KiB) 701156

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9879.96
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 987771 225 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9879.96
Current children cumulated vsize (KiB) 701156

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9939.94
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 993769 225 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9939.94
Current children cumulated vsize (KiB) 701156

[startup+10002.3 s]
/proc/loadavg: 1.17 1.04 1.01 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=9999.94
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 999768 226 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 9999.94
Current children cumulated vsize (KiB) 701156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.4 s]
/proc/loadavg: 1.17 1.04 1.01 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=701156 CPUtime=10000
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4194304 200798 0 0 0 999778 226 0 0 25 0 1 0 143460223 717983744 170475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/statm: 175289 170475 119 243 0 175043 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 701156

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

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

[startup+10002.5 s]
/proc/loadavg: 1.17 1.04 1.01 2/78 29292
/proc/meminfo: memFree=493720/2055920 swapFree=4141972/4192956
[pid=28889] ppid=28887 vsize=0 CPUtime=10000.1
/proc/28889/stat : 28889 (cmusat) R 28887 28889 28833 0 -1 4195332 200798 0 0 0 999778 236 0 0 25 0 1 0 143460223 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/28889/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): 10002.5
CPU time (s): 10000.2
CPU user time (s): 9997.78
CPU system time (s): 2.36964
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 701156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.78
system time used= 2.36964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200798
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= 11129

runsolver used 12.0262 second user time and 23.4264 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 04:04:05 UTC 2007

IDJOB= 367334
IDBENCH= 20548
IDSOLVER= 173
FILE ID= node29/367334-1176955444

PBS_JOBID= 4605812

Free space on /tmp= 66458 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/367334-1176955444/cmusat /tmp/evaluation/367334-1176955444/instance-367334-1176955444.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-367334-1176955444 -o ROOT/results/node29/solver-367334-1176955444 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367334-1176955444/cmusat /tmp/evaluation/367334-1176955444/instance-367334-1176955444.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 488560475

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1177200 kB
Buffers:         48368 kB
Cached:         736664 kB
SwapCached:      15872 kB
Active:         246900 kB
Inactive:       565716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1177200 kB
SwapTotal:     4192956 kB
SwapFree:      4141972 kB
Dirty:           10112 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            51492 kB
Committed_AS:  2041932 kB
PageTables:       1872 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= 66458 MiB

End job on node29 on Thu Apr 19 06:50:49 UTC 2007