Trace number 307159

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) 1200.21 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/307159-1172114406/instance-307159-1172114406.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/node19/watcher-307159-1172114406 -o ROOT/results/node19/solver-307159-1172114406 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307159-1172114406/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307159-1172114406/instance-307159-1172114406.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 3/77 25278
/proc/meminfo: memFree=1291384/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=1932 CPUtime=0
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 231394614 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 483 247 126 302 0 178 0

[startup+0.106697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25278
/proc/meminfo: memFree=1291384/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=5788 CPUtime=0.1
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 1430 0 0 0 9 1 0 0 18 0 1 0 231394614 5926912 1070 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 1447 1070 129 302 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5788

[startup+0.514742 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25278
/proc/meminfo: memFree=1291384/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=9188 CPUtime=0.5
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 2359 0 0 0 49 1 0 0 21 0 1 0 231394614 9408512 1901 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 2297 1901 141 302 0 1992 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9188

[startup+1.33483 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1283248/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=10660 CPUtime=1.32
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 2704 0 0 0 130 2 0 0 25 0 1 0 231394614 10915840 2246 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 2665 2246 141 302 0 2360 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10660

[startup+2.97101 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1281328/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=13428 CPUtime=2.96
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 3393 0 0 0 293 3 0 0 25 0 1 0 231394614 13750272 2935 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 3357 2935 141 302 0 3052 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13428

[startup+6.25336 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1275696/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=18456 CPUtime=6.24
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 4670 0 0 0 620 4 0 0 25 0 1 0 231394614 18898944 4212 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 4614 4212 141 302 0 4309 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18456

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1265648/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=28168 CPUtime=12.69
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 7064 0 0 0 1261 8 0 0 25 0 1 0 231394614 28844032 6606 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 7042 6606 141 302 0 6737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28168

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1248432/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=45828 CPUtime=25.49
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 11519 0 0 0 2536 13 0 0 25 0 1 0 231394614 46927872 11061 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 11457 11061 141 302 0 11152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45828

[startup+51.1262 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1217584/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=75984 CPUtime=51.1
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 19075 0 0 0 5086 24 0 0 25 0 1 0 231394614 77807616 18584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 18996 18584 141 302 0 18691 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75984

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1168624/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=125172 CPUtime=102.31
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 31405 0 0 0 10192 39 0 0 25 0 1 0 231394614 128176128 30849 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 31293 30849 141 302 0 30988 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125172

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1115760/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=177348 CPUtime=162.33
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 44472 0 0 0 16176 57 0 0 25 0 1 0 231394614 181604352 43916 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 44337 43916 141 302 0 44032 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 177348

[startup+222.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1064816/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=228816 CPUtime=222.34
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 57361 0 0 0 22160 74 0 0 25 0 1 0 231394614 234307584 56676 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 57204 56676 141 302 0 56899 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 228816

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=1027056/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=266452 CPUtime=282.35
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 66776 0 0 0 28151 84 0 0 25 0 1 0 231394614 272846848 66091 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 66613 66091 141 302 0 66308 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 266452

[startup+342.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=991728/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=302296 CPUtime=342.36
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 75762 0 0 0 34140 96 0 0 25 0 1 0 231394614 309551104 75077 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 75574 75077 141 302 0 75269 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 302296

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=946736/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=346208 CPUtime=402.38
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 86761 0 0 0 40126 112 0 0 25 0 1 0 231394614 354516992 86076 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 86552 86076 141 302 0 86247 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 346208

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=912432/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=380472 CPUtime=462.39
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 95363 0 0 0 46116 123 0 0 25 0 1 0 231394614 389603328 94678 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 95118 94678 141 302 0 94813 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 380472

[startup+522.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=886384/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=407684 CPUtime=522.41
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 102160 0 0 0 52107 134 0 0 25 0 1 0 231394614 417468416 101218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 101921 101218 141 302 0 101616 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 407684

[startup+582.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=860592/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=433120 CPUtime=582.42
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 108514 0 0 0 58100 142 0 0 25 0 1 0 231394614 443514880 107572 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 108280 107572 141 302 0 107975 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 433120

[startup+642.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=825200/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=468544 CPUtime=642.44
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 117373 0 0 0 64089 155 0 0 25 0 1 0 231394614 479789056 116431 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 117136 116431 141 302 0 116831 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 468544

[startup+702.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=791152/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=502632 CPUtime=702.45
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 125896 0 0 0 70078 167 0 0 25 0 1 0 231394614 514695168 124954 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 125658 124954 141 302 0 125353 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 502632

[startup+762.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=766192/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=527460 CPUtime=762.47
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 132119 0 0 0 76070 177 0 0 25 0 1 0 231394614 540119040 131177 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 131865 131177 141 302 0 131560 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 527460

[startup+822.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=743088/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=550352 CPUtime=822.48
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 137837 0 0 0 82064 184 0 0 25 0 1 0 231394614 563560448 136895 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 137588 136895 141 302 0 137283 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 550352

[startup+882.766 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=720240/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=573324 CPUtime=882.5
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 143580 0 0 0 88057 193 0 0 25 0 1 0 231394614 587083776 142638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 143331 142638 141 302 0 143026 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 573324

[startup+942.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=699120/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=594528 CPUtime=942.52
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 148839 0 0 0 94051 201 0 0 25 0 1 0 231394614 608796672 147897 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 148632 147897 141 302 0 148327 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 594528

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25279
/proc/meminfo: memFree=679472/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=614332 CPUtime=1002.53
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 153810 0 0 0 100044 209 0 0 25 0 1 0 231394614 629075968 152868 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 153583 152868 141 302 0 153278 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 614332

[startup+1062.87 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 25279
/proc/meminfo: memFree=660464/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=632808 CPUtime=1062.55
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 158449 0 0 0 106039 216 0 0 25 0 1 0 231394614 647995392 157507 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 158202 157507 141 302 0 157897 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 632808

[startup+1122.9 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25279
/proc/meminfo: memFree=641264/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=652088 CPUtime=1122.57
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 163269 0 0 0 112033 224 0 0 25 0 1 0 231394614 667738112 162327 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 163022 162327 141 302 0 162717 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 652088

[startup+1182.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25279
/proc/meminfo: memFree=611888/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=681892 CPUtime=1182.58
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 170740 0 0 0 118024 234 0 0 25 0 1 0 231394614 698257408 169798 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 170473 169798 141 302 0 170168 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 681892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25279
/proc/meminfo: memFree=599792/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=693304 CPUtime=1200.09
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4194304 173577 0 0 0 119771 238 0 0 25 0 1 0 231394614 709943296 172635 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 173326 172635 141 302 0 173021 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 693304

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25279
/proc/meminfo: memFree=599792/2055920 swapFree=4192812/4192956
[pid=25278] ppid=25276 vsize=0 CPUtime=1200.19
/proc/25278/stat : 25278 (Spear-32) R 25276 25278 24144 0 -1 4195332 173577 0 0 0 119771 248 0 0 25 0 1 0 231394614 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25278/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.21
CPU user time (s): 1197.72
CPU system time (s): 2.49262
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 693304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.72
system time used= 2.49262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173577
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= 25040

runsolver used 1.35379 second user time and 2.90656 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Feb 22 03:20:06 UTC 2007

IDJOB= 307159
IDBENCH= 20198
IDSOLVER= 133
FILE ID= node19/307159-1172114406

PBS_JOBID= 3865368

Free space on /tmp= 66542 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307159-1172114406/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307159-1172114406/instance-307159-1172114406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-307159-1172114406 -o ROOT/results/node19/solver-307159-1172114406 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307159-1172114406/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307159-1172114406/instance-307159-1172114406.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 847349353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1291792 kB
Buffers:         61584 kB
Cached:         582444 kB
SwapCached:          0 kB
Active:         309444 kB
Inactive:       378260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          62540 kB
Slab:            61972 kB
Committed_AS:   972984 kB
PageTables:       1756 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= 66542 MiB

End job on node19 on Thu Feb 22 03:40:08 UTC 2007