Trace number 313516

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.14 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  219756                                               |
1.19/1.26	c |  Number of clauses:    1008653                                              |

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/node50/watcher-313516-1176886447 -o ROOT/results/node50/solver-313516-1176886447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313516-1176886447/cmusat /tmp/evaluation/313516-1176886447/instance-313516-1176886447.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7779
/proc/meminfo: memFree=1199536/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=2788 CPUtime=0
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 43489899 2854912 506 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 697 507 96 243 0 451 0

[startup+0.100404 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7779
/proc/meminfo: memFree=1199536/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=13416 CPUtime=0.09
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 2819 0 0 0 8 1 0 0 18 0 1 0 43489899 13737984 2802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 3354 2803 96 243 0 3108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13416

[startup+0.202411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7779
/proc/meminfo: memFree=1199536/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=30220 CPUtime=0.2
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 6456 0 0 0 17 3 0 0 18 0 1 0 43489899 30945280 6439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 7555 6439 96 243 0 7309 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 30220

[startup+0.30242 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7779
/proc/meminfo: memFree=1199536/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=37948 CPUtime=0.3
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 8774 0 0 0 26 4 0 0 19 0 1 0 43489899 38858752 8757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 9487 8758 96 243 0 9241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 37948

[startup+0.702455 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7779
/proc/meminfo: memFree=1199536/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=55772 CPUtime=0.69
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 13061 0 0 0 63 6 0 0 22 0 1 0 43489899 57110528 13044 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 13943 13044 96 243 0 13697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55772

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7780
/proc/meminfo: memFree=1125736/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=87536 CPUtime=1.49
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 20067 0 0 0 138 11 0 0 25 0 1 0 43489899 89636864 20050 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530312 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 21884 20050 106 243 0 21638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87536

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7780
/proc/meminfo: memFree=1113128/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=108384 CPUtime=3.09
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 24901 0 0 0 295 14 0 0 25 0 1 0 43489899 110985216 24884 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134534340 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 27096 24884 107 243 0 26850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108384

[startup+6.30195 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1121640/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=64376 CPUtime=6.29
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 31292 0 0 0 611 18 0 0 25 0 1 0 43489899 65921024 13919 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 16094 13919 117 243 0 15848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64376

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1144048/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=64376 CPUtime=12.69
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 31300 0 0 0 1251 18 0 0 25 0 1 0 43489899 65921024 13927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 16094 13927 117 243 0 15848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64376

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1144048/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=64376 CPUtime=25.48
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 31325 0 0 0 2530 18 0 0 25 0 1 0 43489899 65921024 13952 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 16094 13952 117 243 0 15848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64376

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1143856/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=64376 CPUtime=51.07
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 31375 0 0 0 5089 18 0 0 25 0 1 0 43489899 65921024 14002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 16094 14002 117 243 0 15848 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64376

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1128816/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=79160 CPUtime=102.26
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 35149 0 0 0 10203 23 0 0 25 0 1 0 43489899 81059840 17776 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 19790 17776 117 243 0 19544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1107248/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=100812 CPUtime=162.24
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 40693 0 0 0 16195 29 0 0 25 0 1 0 43489899 103231488 23320 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 25203 23320 117 243 0 24957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 100812

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1074224/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=132764 CPUtime=222.23
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 48796 0 0 0 22186 37 0 0 25 0 1 0 43489899 135950336 31423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 33191 31423 117 243 0 32945 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132764

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1061680/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=145100 CPUtime=282.21
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 51945 0 0 0 28180 41 0 0 25 0 1 0 43489899 148582400 34572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 36275 34572 117 243 0 36029 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1045168/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=161228 CPUtime=342.19
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 56049 0 0 0 34174 45 0 0 25 0 1 0 43489899 165097472 38676 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 40307 38676 117 243 0 40061 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 161228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7780
/proc/meminfo: memFree=1022192/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=184372 CPUtime=402.18
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 61903 0 0 0 40167 51 0 0 25 0 1 0 43489899 188796928 44530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 46093 44530 117 243 0 45847 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 184372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7956
/proc/meminfo: memFree=1000432/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=204068 CPUtime=462.08
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 66874 0 0 0 46151 57 0 0 25 0 1 0 43489899 208965632 49501 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 51017 49501 117 243 0 50771 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 204068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7978
/proc/meminfo: memFree=988208/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=217492 CPUtime=522.06
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 70264 0 0 0 52145 61 0 0 25 0 1 0 43489899 222711808 52891 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 54373 52891 117 243 0 54127 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 217492

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7978
/proc/meminfo: memFree=975792/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=229420 CPUtime=582.04
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 73309 0 0 0 58140 64 0 0 25 0 1 0 43489899 234926080 55936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 57355 55936 117 243 0 57109 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 229420

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7978
/proc/meminfo: memFree=963184/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=241948 CPUtime=642.03
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 76455 0 0 0 64137 66 0 0 25 0 1 0 43489899 247754752 59082 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 60487 59082 117 243 0 60241 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 241948

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7978
/proc/meminfo: memFree=951920/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=252964 CPUtime=702.01
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 79278 0 0 0 70131 70 0 0 25 0 1 0 43489899 259035136 61905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 63241 61905 117 243 0 62995 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 252964

[startup+762.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7978
/proc/meminfo: memFree=935344/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=269012 CPUtime=762.01
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 84534 0 0 0 76126 75 0 0 25 0 1 0 43489899 275468288 65990 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 67253 65990 117 243 0 67007 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 269012

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7980
/proc/meminfo: memFree=918832/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285260 CPUtime=821.98
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91114 0 0 0 82118 80 0 0 25 0 1 0 43489899 292106240 70132 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71315 70132 117 243 0 71069 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 285260

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7980
/proc/meminfo: memFree=918896/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285260 CPUtime=881.97
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91119 0 0 0 88117 80 0 0 25 0 1 0 43489899 292106240 70137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71315 70137 117 243 0 71069 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 285260

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7980
/proc/meminfo: memFree=918896/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285260 CPUtime=941.94
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91124 0 0 0 94114 80 0 0 25 0 1 0 43489899 292106240 70142 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71315 70142 117 243 0 71069 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 285260

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 7980
/proc/meminfo: memFree=918896/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285260 CPUtime=1001.93
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91127 0 0 0 100113 80 0 0 25 0 1 0 43489899 292106240 70145 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71315 70145 117 243 0 71069 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 285260

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 7980
/proc/meminfo: memFree=918832/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285260 CPUtime=1061.91
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91141 0 0 0 106111 80 0 0 25 0 1 0 43489899 292106240 70159 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71315 70159 117 243 0 71069 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 285260

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7980
/proc/meminfo: memFree=918704/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285392 CPUtime=1121.89
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91167 0 0 0 112109 80 0 0 25 0 1 0 43489899 292241408 70185 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71348 70185 117 243 0 71102 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 285392

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7980
/proc/meminfo: memFree=918512/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285520 CPUtime=1181.88
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91228 0 0 0 118108 80 0 0 25 0 1 0 43489899 292372480 70213 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71380 70213 117 243 0 71134 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 285520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7980
/proc/meminfo: memFree=918512/2055920 swapFree=4183816/4192956
[pid=7779] ppid=7777 vsize=285672 CPUtime=1200.08
/proc/7779/stat : 7779 (cmusat) R 7777 7779 7280 0 -1 4194304 91242 0 0 0 119928 80 0 0 25 0 1 0 43489899 292528128 70227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/7779/statm: 71418 70227 117 243 0 71172 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 285672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.28
CPU system time (s): 0.85487
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 285672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.85487
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91242
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= 3740

runsolver used 0.819875 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 08:54:07 UTC 2007

IDJOB= 313516
IDBENCH= 20368
IDSOLVER= 121
FILE ID= node50/313516-1176886447

PBS_JOBID= 4595098

Free space on /tmp= 66488 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313516-1176886447/cmusat /tmp/evaluation/313516-1176886447/instance-313516-1176886447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313516-1176886447 -o ROOT/results/node50/solver-313516-1176886447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313516-1176886447/cmusat /tmp/evaluation/313516-1176886447/instance-313516-1176886447.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 18136883

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1199944 kB
Buffers:         43920 kB
Cached:         734128 kB
SwapCached:       3272 kB
Active:         352844 kB
Inactive:       435304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199944 kB
SwapTotal:     4192956 kB
SwapFree:      4183816 kB
Dirty:           20432 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            53804 kB
Committed_AS:  1006160 kB
PageTables:       1460 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= 66488 MiB

End job on node50 on Wed Apr 18 09:14:10 UTC 2007