Trace number 299738

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
Spear 2007-02-12? (TO) 1200.12 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/299738-1171876856/instance-299738-1171876856.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-299738-1171876856 -o ROOT/results/node34/solver-299738-1171876856 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299738-1171876856/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299738-1171876856/instance-299738-1171876856.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.24 3/64 15361
/proc/meminfo: memFree=730424/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=1532 CPUtime=0
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 181449466 1568768 177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 383 177 128 302 0 78 0

[startup+0.107106 s]
/proc/loadavg: 0.92 0.98 1.24 3/64 15361
/proc/meminfo: memFree=730424/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=1788 CPUtime=0.1
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 181449466 1830912 262 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 447 262 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515138 s]
/proc/loadavg: 0.92 0.98 1.24 3/64 15361
/proc/meminfo: memFree=730424/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=2560 CPUtime=0.5
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 461 0 0 0 50 0 0 0 22 0 1 0 181449466 2621440 445 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 640 445 140 302 0 335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2560

[startup+1.3352 s]
/proc/loadavg: 0.92 0.98 1.24 2/65 15362
/proc/meminfo: memFree=728432/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=3464 CPUtime=1.32
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 701 0 0 0 131 1 0 0 25 0 1 0 181449466 3547136 685 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 866 685 141 302 0 561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3464

[startup+2.97133 s]
/proc/loadavg: 0.92 0.98 1.24 2/65 15362
/proc/meminfo: memFree=727344/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=4652 CPUtime=2.96
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 992 0 0 0 294 2 0 0 25 0 1 0 181449466 4763648 976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 1163 976 141 302 0 858 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

[startup+6.2526 s]
/proc/loadavg: 0.93 0.98 1.23 2/65 15362
/proc/meminfo: memFree=725488/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=6496 CPUtime=6.24
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 1450 0 0 0 621 3 0 0 25 0 1 0 181449466 6651904 1401 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 1624 1401 141 302 0 1319 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6496

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 1.23 2/65 15362
/proc/meminfo: memFree=722864/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=8876 CPUtime=12.69
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 2036 0 0 0 1262 7 0 0 25 0 1 0 181449466 9089024 1987 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 2219 1987 141 302 0 1914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8876

[startup+25.5091 s]
/proc/loadavg: 0.95 0.98 1.23 2/65 15362
/proc/meminfo: memFree=719536/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=12492 CPUtime=25.49
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 2938 0 0 0 2538 11 0 0 25 0 1 0 181449466 12791808 2824 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 3123 2824 141 302 0 2818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12492

[startup+51.1162 s]
/proc/loadavg: 0.96 0.98 1.22 2/65 15362
/proc/meminfo: memFree=714352/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=17600 CPUtime=51.09
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 4206 0 0 0 5093 16 0 0 25 0 1 0 181449466 18022400 4092 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 4400 4092 141 302 0 4095 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17600

[startup+102.327 s]
/proc/loadavg: 0.98 0.98 1.21 2/65 15362
/proc/meminfo: memFree=707824/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=25016 CPUtime=102.28
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 5963 0 0 0 10204 24 0 0 25 0 1 0 181449466 25616384 5720 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 6254 5720 141 302 0 5949 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25016

[startup+162.349 s]
/proc/loadavg: 0.99 0.98 1.19 2/65 15362
/proc/meminfo: memFree=700720/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=32336 CPUtime=162.29
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 7714 0 0 0 16195 34 0 0 25 0 1 0 181449466 33112064 7471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 8084 7471 141 302 0 7779 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32336

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 15364
/proc/meminfo: memFree=694768/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=39120 CPUtime=222.3
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 9426 0 0 0 22188 42 0 0 25 0 1 0 181449466 40058880 8926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 9780 8926 141 302 0 9475 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39120

[startup+282.386 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 15364
/proc/meminfo: memFree=689968/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=44116 CPUtime=282.3
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 10638 0 0 0 28182 48 0 0 25 0 1 0 181449466 45174784 10138 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 11029 10138 141 302 0 10724 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44116

[startup+342.406 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 15364
/proc/meminfo: memFree=686640/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=47584 CPUtime=342.31
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 11482 0 0 0 34176 55 0 0 25 0 1 0 181449466 48726016 10982 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 11896 10982 141 302 0 11591 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47584

[startup+402.431 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 15364
/proc/meminfo: memFree=682736/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=51296 CPUtime=402.31
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 12441 0 0 0 40171 60 0 0 25 0 1 0 181449466 52527104 11941 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 12824 11941 141 302 0 12519 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 51296

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 15364
/proc/meminfo: memFree=679536/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=54724 CPUtime=462.32
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 13284 0 0 0 46167 65 0 0 25 0 1 0 181449466 56037376 12784 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 13681 12784 141 302 0 13376 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 54724

[startup+522.471 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 15364
/proc/meminfo: memFree=676464/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=57620 CPUtime=522.32
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 14043 0 0 0 52161 71 0 0 25 0 1 0 181449466 59002880 13543 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 14405 13543 141 302 0 14100 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 57620

[startup+582.49 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 15364
/proc/meminfo: memFree=672624/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=61900 CPUtime=582.33
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 14979 0 0 0 58157 76 0 0 25 0 1 0 181449466 63385600 14479 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 15475 14479 141 302 0 15170 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 61900

[startup+642.511 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 15364
/proc/meminfo: memFree=669488/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=65072 CPUtime=642.33
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 15770 0 0 0 64153 80 0 0 25 0 1 0 181449466 66633728 15270 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 16268 15270 141 302 0 15963 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 65072

[startup+702.533 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 15364
/proc/meminfo: memFree=667056/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=67328 CPUtime=702.34
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 16374 0 0 0 70149 85 0 0 25 0 1 0 181449466 68943872 15874 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 16832 15874 141 302 0 16527 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 67328

[startup+762.552 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 15364
/proc/meminfo: memFree=664624/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=69652 CPUtime=762.34
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 16963 0 0 0 76145 89 0 0 25 0 1 0 181449466 71323648 16463 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 17413 16463 141 302 0 17108 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 69652

[startup+822.574 s]
/proc/loadavg: 1.05 1.00 1.08 2/65 15364
/proc/meminfo: memFree=662512/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=73756 CPUtime=822.35
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 17997 0 0 0 82142 93 0 0 25 0 1 0 181449466 75526144 16984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 18439 16984 141 302 0 18134 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 73756

[startup+882.595 s]
/proc/loadavg: 1.10 1.02 1.08 2/65 15364
/proc/meminfo: memFree=660272/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=76444 CPUtime=882.35
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 18546 0 0 0 88138 97 0 0 25 0 1 0 181449466 78278656 17533 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 19111 17533 141 302 0 18806 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 76444

[startup+942.612 s]
/proc/loadavg: 1.03 1.01 1.07 2/65 15364
/proc/meminfo: memFree=657520/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=79280 CPUtime=942.35
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 19254 0 0 0 94134 101 0 0 25 0 1 0 181449466 81182720 18241 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 19820 18241 141 302 0 19515 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 79280

[startup+1002.63 s]
/proc/loadavg: 1.01 1.00 1.07 2/65 15364
/proc/meminfo: memFree=655408/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=81080 CPUtime=1002.36
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 19790 0 0 0 100129 107 0 0 25 0 1 0 181449466 83025920 18777 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 20270 18777 141 302 0 19965 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 81080

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15364
/proc/meminfo: memFree=653360/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=82936 CPUtime=1062.36
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 20284 0 0 0 106126 110 0 0 25 0 1 0 181449466 84926464 19271 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 20734 19271 141 302 0 20429 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 82936

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15364
/proc/meminfo: memFree=651440/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=84876 CPUtime=1122.38
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 20780 0 0 0 112122 116 0 0 25 0 1 0 181449466 86913024 19767 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 21219 19767 141 302 0 20914 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 84876

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15364
/proc/meminfo: memFree=649520/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=87076 CPUtime=1182.38
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 21269 0 0 0 118118 120 0 0 25 0 1 0 181449466 89165824 20256 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 21769 20256 141 302 0 21464 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 87076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15364
/proc/meminfo: memFree=648880/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=87588 CPUtime=1200.1
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 21422 0 0 0 119889 121 0 0 25 0 1 0 181449466 89690112 20409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 21897 20409 141 302 0 21592 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87588

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15364
/proc/meminfo: memFree=648880/2055920 swapFree=4183096/4192956
[pid=15361] ppid=15359 vsize=87588 CPUtime=1200.1
/proc/15361/stat : 15361 (Spear-32) R 15359 15361 6093 0 -1 4194304 21422 0 0 0 119889 121 0 0 25 0 1 0 181449466 89690112 20409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15361/statm: 21897 20409 141 302 0 21592 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1198.89
CPU system time (s): 1.22881
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 87588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.22881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21422
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= 1331

runsolver used 0.894863 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Feb 19 09:20:57 UTC 2007

IDJOB= 299738
IDBENCH= 20017
IDSOLVER= 133
FILE ID= node34/299738-1171876856

PBS_JOBID= 3839651

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299738-1171876856/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299738-1171876856/instance-299738-1171876856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-299738-1171876856 -o ROOT/results/node34/solver-299738-1171876856 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299738-1171876856/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299738-1171876856/instance-299738-1171876856.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 396154324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        730896 kB
Buffers:         53708 kB
Cached:        1147244 kB
SwapCached:       4688 kB
Active:         785008 kB
Inactive:       427000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730896 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            99048 kB
Committed_AS:   508776 kB
PageTables:       1400 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= 66562 MiB

End job on node34 on Mon Feb 19 09:40:59 UTC 2007