Trace number 304412

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) 1200.03 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/304412-1172058047/instance-304412-1172058047.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/node40/watcher-304412-1172058047 -o ROOT/results/node40/solver-304412-1172058047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304412-1172058047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304412-1172058047/instance-304412-1172058047.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: 0.99 0.97 0.98 3/64 28169
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=1396 CPUtime=0
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 130838983 1429504 161 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 349 161 128 302 0 44 0

[startup+0.107311 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28169
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=2448 CPUtime=0.1
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 459 0 0 0 10 0 0 0 18 0 1 0 130838983 2506752 443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 612 443 141 302 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2448

[startup+0.515363 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28169
/proc/meminfo: memFree=1455728/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=3364 CPUtime=0.5
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 682 0 0 0 50 0 0 0 22 0 1 0 130838983 3444736 666 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 841 666 141 302 0 536 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3364

[startup+1.33747 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1452456/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=4792 CPUtime=1.33
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 1029 0 0 0 132 1 0 0 25 0 1 0 130838983 4907008 1013 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 1198 1013 141 302 0 893 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4792

[startup+2.97568 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1450792/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=6864 CPUtime=2.96
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 1549 0 0 0 294 2 0 0 25 0 1 0 130838983 7028736 1533 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 1716 1533 141 302 0 1411 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6864

[startup+6.2521 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1447336/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=9832 CPUtime=6.24
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 2276 0 0 0 620 4 0 0 25 0 1 0 130838983 10067968 2260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 2458 2260 141 302 0 2153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9832

[startup+12.7079 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1442992/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=14004 CPUtime=12.69
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 3318 0 0 0 1262 7 0 0 25 0 1 0 130838983 14340096 3269 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 3501 3269 141 302 0 3196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14004

[startup+25.6096 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1437104/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=20348 CPUtime=25.59
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 4903 0 0 0 2548 11 0 0 25 0 1 0 130838983 20836352 4789 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 5087 4789 141 302 0 4782 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 20348

[startup+51.2169 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1428208/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=29076 CPUtime=51.2
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 7076 0 0 0 5102 18 0 0 25 0 1 0 130838983 29773824 6962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 7269 6962 141 302 0 6964 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 29076

[startup+102.428 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1415600/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=42284 CPUtime=102.39
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 10347 0 0 0 10212 27 0 0 25 0 1 0 130838983 43298816 10104 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 10571 10104 141 302 0 10266 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 42284

[startup+162.451 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1403312/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=54832 CPUtime=162.4
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 13386 0 0 0 16203 37 0 0 25 0 1 0 130838983 56147968 13143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 13708 13143 141 302 0 13403 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 54832

[startup+222.473 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1394096/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=64144 CPUtime=222.4
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 15694 0 0 0 22195 45 0 0 25 0 1 0 130838983 65683456 15451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 16036 15451 141 302 0 15731 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 64144

[startup+282.495 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1385712/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=73496 CPUtime=282.4
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 18036 0 0 0 28186 54 0 0 25 0 1 0 130838983 75259904 17536 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 18374 17536 141 302 0 18069 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 73496

[startup+342.518 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28170
/proc/meminfo: memFree=1377136/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=82456 CPUtime=342.42
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 20140 0 0 0 34179 63 0 0 25 0 1 0 130838983 84434944 19640 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 20614 19640 141 302 0 20309 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 82456

[startup+402.541 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1370288/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=89140 CPUtime=402.41
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 21846 0 0 0 40172 69 0 0 25 0 1 0 130838983 91279360 21346 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 22285 21346 141 302 0 21980 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 89140

[startup+462.564 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1363568/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=96100 CPUtime=462.42
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 23515 0 0 0 46167 75 0 0 25 0 1 0 130838983 98406400 23015 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 24025 23015 141 302 0 23720 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 96100

[startup+522.584 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1358256/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=101428 CPUtime=522.43
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 24848 0 0 0 52163 80 0 0 25 0 1 0 130838983 103862272 24348 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 25357 24348 141 302 0 25052 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 101428

[startup+582.607 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1352496/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=107360 CPUtime=582.43
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 26309 0 0 0 58157 86 0 0 25 0 1 0 130838983 109936640 25809 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 26840 25809 141 302 0 26535 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 107360

[startup+642.627 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1347248/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=112416 CPUtime=642.44
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 27622 0 0 0 64153 91 0 0 25 0 1 0 130838983 115113984 27122 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 28104 27122 141 302 0 27799 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 112416

[startup+702.649 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1341488/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=118636 CPUtime=702.44
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 29062 0 0 0 70149 95 0 0 25 0 1 0 130838983 121483264 28562 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 29659 28562 141 302 0 29354 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 118636

[startup+762.671 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1337200/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=123448 CPUtime=762.45
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 30132 0 0 0 76145 100 0 0 25 0 1 0 130838983 126410752 29632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 30862 29632 141 302 0 30557 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 123448

[startup+822.694 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1332976/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=127564 CPUtime=822.45
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 31159 0 0 0 82142 103 0 0 25 0 1 0 130838983 130625536 30659 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 31891 30659 141 302 0 31586 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 127564

[startup+882.714 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1328752/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=131928 CPUtime=882.45
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 32221 0 0 0 88138 107 0 0 25 0 1 0 130838983 135094272 31721 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 32982 31721 141 302 0 32677 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 131928

[startup+942.751 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1324592/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=136084 CPUtime=942.48
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 33255 0 0 0 94136 112 0 0 25 0 1 0 130838983 139350016 32755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 34021 32755 141 302 0 33716 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 136084

[startup+1002.77 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1320624/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=142124 CPUtime=1002.47
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 34762 0 0 0 100132 115 0 0 25 0 1 0 130838983 145534976 33749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 35531 33749 141 302 0 35226 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 142124

[startup+1062.79 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1316400/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=146308 CPUtime=1062.48
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 35819 0 0 0 106128 120 0 0 25 0 1 0 130838983 149819392 34806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 36577 34806 141 302 0 36272 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 146308

[startup+1122.81 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1312880/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=149852 CPUtime=1122.48
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 36712 0 0 0 112125 123 0 0 25 0 1 0 130838983 153448448 35699 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 37463 35699 141 302 0 37158 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 149852

[startup+1182.83 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1309168/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=153724 CPUtime=1182.48
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 37629 0 0 0 118121 127 0 0 25 0 1 0 130838983 157413376 36616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 38431 36616 141 302 0 38126 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 153724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28170
/proc/meminfo: memFree=1308144/2055920 swapFree=4183972/4192956
[pid=28169] ppid=28167 vsize=154880 CPUtime=1200
/proc/28169/stat : 28169 (Spear-32) R 28167 28169 27744 0 -1 4194304 37880 0 0 0 119871 129 0 0 25 0 1 0 130838983 158597120 36867 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28169/statm: 38720 36867 141 302 0 38415 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 154880

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): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1198.71
CPU system time (s): 1.3188
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 154880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.3188
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37880
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= 2552

runsolver used 0.750885 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 11:40:47 UTC 2007

IDJOB= 304412
IDBENCH= 20131
IDSOLVER= 133
FILE ID= node40/304412-1172058047

PBS_JOBID= 3892763

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304412-1172058047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304412-1172058047/instance-304412-1172058047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-304412-1172058047 -o ROOT/results/node40/solver-304412-1172058047 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304412-1172058047/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304412-1172058047/instance-304412-1172058047.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 313400705

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1456072 kB
Buffers:         35328 kB
Cached:         495228 kB
SwapCached:       3176 kB
Active:         119704 kB
Inactive:       420588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456072 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            45596 kB
Committed_AS:   227052 kB
PageTables:       1412 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= 66561 MiB

End job on node40 on Wed Feb 21 12:00:50 UTC 2007