Trace number 294367

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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/294367-1171788352/instance-294367-1171788352.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/node55/watcher-294367-1171788352 -o ROOT/results/node55/solver-294367-1171788352 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294367-1171788352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294367-1171788352/instance-294367-1171788352.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 0.99 3/64 5542
/proc/meminfo: memFree=456256/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=1396 CPUtime=0
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 198791667 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 349 168 128 302 0 44 0

[startup+0.106633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5542
/proc/meminfo: memFree=456256/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=1916 CPUtime=0.09
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 198791667 1961984 285 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 479 285 141 302 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1916

[startup+0.514672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5542
/proc/meminfo: memFree=456256/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=2828 CPUtime=0.51
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 530 0 0 0 50 1 0 0 21 0 1 0 198791667 2895872 514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 707 514 141 302 0 402 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2828

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5543
/proc/meminfo: memFree=453816/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=3888 CPUtime=1.32
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 821 0 0 0 131 1 0 0 25 0 1 0 198791667 3981312 805 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 972 805 141 302 0 667 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3888

[startup+2.97091 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5543
/proc/meminfo: memFree=452536/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=5452 CPUtime=2.96
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 1181 0 0 0 293 3 0 0 25 0 1 0 198791667 5582848 1165 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 1363 1165 141 302 0 1058 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5452

[startup+6.25223 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5543
/proc/meminfo: memFree=450240/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=7540 CPUtime=6.24
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 1720 0 0 0 620 4 0 0 25 0 1 0 198791667 7720960 1671 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 1885 1671 141 302 0 1580 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7540

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5543
/proc/meminfo: memFree=447040/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=10520 CPUtime=12.7
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 2444 0 0 0 1263 7 0 0 25 0 1 0 198791667 10772480 2395 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 2630 2395 141 302 0 2325 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10520

[startup+25.5061 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5543
/proc/meminfo: memFree=443328/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=14568 CPUtime=25.49
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 3456 0 0 0 2538 11 0 0 25 0 1 0 198791667 14917632 3342 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 3642 3342 141 302 0 3337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14568

[startup+51.1126 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5543
/proc/meminfo: memFree=437248/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=20536 CPUtime=51.09
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 4934 0 0 0 5092 17 0 0 25 0 1 0 198791667 21028864 4820 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 5134 4820 141 302 0 4829 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20536

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5543
/proc/meminfo: memFree=429248/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=29456 CPUtime=102.28
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 7092 0 0 0 10201 27 0 0 25 0 1 0 198791667 30162944 6849 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 7364 6849 141 302 0 7059 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29456

[startup+162.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=421056/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=37596 CPUtime=162.3
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 9073 0 0 0 16194 36 0 0 25 0 1 0 198791667 38498304 8830 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 9399 8830 141 302 0 9094 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37596

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=415168/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=43552 CPUtime=222.31
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 10537 0 0 0 22188 43 0 0 25 0 1 0 198791667 44597248 10294 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 10888 10294 141 302 0 10583 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 43552

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=409984/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=49904 CPUtime=282.31
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 12095 0 0 0 28180 51 0 0 25 0 1 0 198791667 51101696 11595 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 12476 11595 141 302 0 12171 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 49904

[startup+342.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=404928/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=55252 CPUtime=342.31
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 13397 0 0 0 34173 58 0 0 25 0 1 0 198791667 56578048 12897 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 13813 12897 141 302 0 13508 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 55252

[startup+402.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=400448/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=59720 CPUtime=402.32
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 14499 0 0 0 40168 64 0 0 25 0 1 0 198791667 61153280 13999 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 14930 13999 141 302 0 14625 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 59720

[startup+462.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=395584/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=64680 CPUtime=462.33
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 15699 0 0 0 46162 71 0 0 25 0 1 0 198791667 66232320 15199 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 16170 15199 141 302 0 15865 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 64680

[startup+522.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=392000/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=68428 CPUtime=522.33
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 16618 0 0 0 52157 76 0 0 25 0 1 0 198791667 70070272 16118 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 17107 16118 141 302 0 16802 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 68428

[startup+582.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=388288/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=72028 CPUtime=582.34
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 17519 0 0 0 58151 83 0 0 25 0 1 0 198791667 73756672 17019 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 18007 17019 141 302 0 17702 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 72028

[startup+642.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=384384/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=76196 CPUtime=642.34
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 18521 0 0 0 64145 89 0 0 25 0 1 0 198791667 78024704 18021 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 19049 18021 141 302 0 18744 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 76196

[startup+702.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=381184/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=79180 CPUtime=702.34
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 19297 0 0 0 70140 94 0 0 25 0 1 0 198791667 81080320 18797 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 19795 18797 141 302 0 19490 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 79180

[startup+762.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=378112/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=82280 CPUtime=762.35
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 20056 0 0 0 76136 99 0 0 25 0 1 0 198791667 84254720 19556 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 20570 19556 141 302 0 20265 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 82280

[startup+822.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=375168/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=85292 CPUtime=822.35
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 20795 0 0 0 82131 104 0 0 25 0 1 0 198791667 87339008 20295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 21323 20295 141 302 0 21018 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 85292

[startup+882.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5543
/proc/meminfo: memFree=372096/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=90568 CPUtime=882.36
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 22060 0 0 0 88127 109 0 0 25 0 1 0 198791667 92741632 21047 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 22642 21047 141 302 0 22337 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 90568

[startup+942.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5651
/proc/meminfo: memFree=368240/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=93020 CPUtime=942.33
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 22715 0 0 0 94119 114 0 0 25 0 1 0 198791667 95252480 21702 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 23255 21702 141 302 0 22950 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 93020

[startup+1002.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5741
/proc/meminfo: memFree=365512/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=96104 CPUtime=1002.3
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 23428 0 0 0 100112 118 0 0 25 0 1 0 198791667 98410496 22415 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 24026 22415 141 302 0 23721 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 96104

[startup+1062.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5741
/proc/meminfo: memFree=363968/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=98692 CPUtime=1062.3
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 24058 0 0 0 106109 121 0 0 25 0 1 0 198791667 101060608 23045 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 24673 23045 141 302 0 24368 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 98692

[startup+1122.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5741
/proc/meminfo: memFree=361280/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=101192 CPUtime=1122.31
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 24732 0 0 0 112105 126 0 0 25 0 1 0 198791667 103620608 23719 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 25298 23719 141 302 0 24993 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 101192

[startup+1182.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5741
/proc/meminfo: memFree=358784/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=103544 CPUtime=1182.31
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 25358 0 0 0 118101 130 0 0 25 0 1 0 198791667 106029056 24345 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 25886 24345 141 302 0 25581 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 103544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5741
/proc/meminfo: memFree=358016/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=104312 CPUtime=1200.04
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 25542 0 0 0 119872 132 0 0 25 0 1 0 198791667 106815488 24529 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 26078 24529 141 302 0 25773 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104312

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5741
/proc/meminfo: memFree=358016/2055920 swapFree=4183208/4192956
[pid=5542] ppid=5540 vsize=104312 CPUtime=1200.04
/proc/5542/stat : 5542 (Spear-32) R 5540 5542 5153 0 -1 4194304 25542 0 0 0 119872 132 0 0 25 0 1 0 198791667 106815488 24529 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5542/statm: 26078 24529 141 302 0 25773 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1198.72
CPU system time (s): 1.3408
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 104312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.3408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25542
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= 1951

runsolver used 0.990849 second user time and 2.30865 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 08:45:52 UTC 2007

IDJOB= 294367
IDBENCH= 19886
IDSOLVER= 133
FILE ID= node55/294367-1171788352

PBS_JOBID= 3839570

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294367-1171788352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294367-1171788352/instance-294367-1171788352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-294367-1171788352 -o ROOT/results/node55/solver-294367-1171788352 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294367-1171788352/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294367-1171788352/instance-294367-1171788352.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 702086900

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        456728 kB
Buffers:         39252 kB
Cached:        1462844 kB
SwapCached:       3628 kB
Active:         705428 kB
Inactive:       806132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        456728 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            73740 kB
Committed_AS:   689308 kB
PageTables:       1380 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= 66563 MiB

End job on node55 on Sun Feb 18 09:05:55 UTC 2007