Trace number 300681

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/300681-1171930190/instance-300681-1171930190.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/node12/watcher-300681-1171930190 -o ROOT/results/node12/solver-300681-1171930190 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300681-1171930190/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300681-1171930190/instance-300681-1171930190.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: 0.04 0.01 0.00 2/77 31321
/proc/meminfo: memFree=1686520/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=1548 CPUtime=0
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 212973486 1585152 181 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 387 181 129 302 0 82 0

[startup+0.107678 s]
/proc/loadavg: 0.04 0.01 0.00 2/77 31321
/proc/meminfo: memFree=1686520/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=2600 CPUtime=0.1
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 484 0 0 0 10 0 0 0 18 0 1 0 212973486 2662400 468 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 650 468 141 302 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2600

[startup+0.515751 s]
/proc/loadavg: 0.04 0.01 0.00 2/77 31321
/proc/meminfo: memFree=1686520/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=4012 CPUtime=0.5
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 839 0 0 0 50 0 0 0 22 0 1 0 212973486 4108288 823 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 1003 823 141 302 0 698 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4012

[startup+1.3389 s]
/proc/loadavg: 0.04 0.01 0.00 2/78 31322
/proc/meminfo: memFree=1681904/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=6444 CPUtime=1.32
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 1426 0 0 0 131 1 0 0 25 0 1 0 212973486 6598656 1410 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 1611 1410 141 302 0 1306 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6444

[startup+2.97519 s]
/proc/loadavg: 0.04 0.01 0.00 2/78 31322
/proc/meminfo: memFree=1678960/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=10292 CPUtime=2.96
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 2374 0 0 0 294 2 0 0 25 0 1 0 212973486 10539008 2358 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 2573 2358 141 302 0 2268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10292

[startup+6.25578 s]
/proc/loadavg: 0.12 0.03 0.01 2/78 31322
/proc/meminfo: memFree=1672312/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=16320 CPUtime=6.24
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 3908 0 0 0 620 4 0 0 25 0 1 0 212973486 16711680 3892 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 4080 3892 141 302 0 3775 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16320

[startup+12.7109 s]
/proc/loadavg: 0.19 0.05 0.01 2/78 31322
/proc/meminfo: memFree=1662584/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=25288 CPUtime=12.69
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 6184 0 0 0 1262 7 0 0 25 0 1 0 212973486 25894912 6135 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 6322 6135 141 302 0 6017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25288

[startup+25.5142 s]
/proc/loadavg: 0.37 0.09 0.03 2/78 31322
/proc/meminfo: memFree=1649656/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=38628 CPUtime=25.5
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 9531 0 0 0 2536 14 0 0 25 0 1 0 212973486 39555072 9417 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 9657 9418 141 302 0 9352 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38628

[startup+51.1278 s]
/proc/loadavg: 0.58 0.16 0.05 2/78 31322
/proc/meminfo: memFree=1629816/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=58024 CPUtime=51.09
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 14382 0 0 0 5086 23 0 0 25 0 1 0 212973486 59416576 14268 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 14506 14268 141 302 0 14201 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58024

[startup+102.35 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 31322
/proc/meminfo: memFree=1602808/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=85384 CPUtime=102.3
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 21278 0 0 0 10190 40 0 0 25 0 1 0 212973486 87433216 21035 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 21346 21035 141 302 0 21041 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85384

[startup+162.385 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 31322
/proc/meminfo: memFree=1577464/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=110400 CPUtime=162.31
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 27512 0 0 0 16177 54 0 0 25 0 1 0 212973486 113049600 27269 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 27600 27269 141 302 0 27295 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 110400

[startup+222.417 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 31322
/proc/meminfo: memFree=1556152/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=132748 CPUtime=222.33
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 33092 0 0 0 22165 68 0 0 25 0 1 0 212973486 135933952 32592 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 33187 32592 141 302 0 32882 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 132748

[startup+282.448 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 31322
/proc/meminfo: memFree=1537144/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=152088 CPUtime=282.33
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 37877 0 0 0 28153 80 0 0 25 0 1 0 212973486 155738112 37377 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 38022 37377 141 302 0 37717 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 152088

[startup+342.48 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 31322
/proc/meminfo: memFree=1518904/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=170340 CPUtime=342.35
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 42449 0 0 0 34144 91 0 0 25 0 1 0 212973486 174428160 41949 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 42585 41949 141 302 0 42280 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 170340

[startup+402.518 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 31322
/proc/meminfo: memFree=1504120/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=184912 CPUtime=402.36
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 46075 0 0 0 40136 100 0 0 25 0 1 0 212973486 189349888 45575 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 46228 45575 141 302 0 45923 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 184912

[startup+462.549 s]
/proc/loadavg: 1.06 0.79 0.38 2/78 31322
/proc/meminfo: memFree=1490616/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=198296 CPUtime=462.38
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 49446 0 0 0 46128 110 0 0 25 0 1 0 212973486 203055104 48946 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 49574 48946 141 302 0 49269 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 198296

[startup+522.581 s]
/proc/loadavg: 1.02 0.83 0.41 2/78 31322
/proc/meminfo: memFree=1478200/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=211072 CPUtime=522.39
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 52554 0 0 0 52120 119 0 0 25 0 1 0 212973486 216137728 52054 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 52768 52054 141 302 0 52463 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 211072

[startup+582.613 s]
/proc/loadavg: 1.01 0.86 0.45 2/78 31322
/proc/meminfo: memFree=1467960/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=221096 CPUtime=582.39
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 55076 0 0 0 58114 125 0 0 25 0 1 0 212973486 226402304 54576 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 55274 54576 141 302 0 54969 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 221096

[startup+642.65 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 31322
/proc/meminfo: memFree=1453880/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=235428 CPUtime=642.41
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 58616 0 0 0 64107 134 0 0 25 0 1 0 212973486 241078272 58116 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 58857 58116 141 302 0 58552 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 235428

[startup+702.681 s]
/proc/loadavg: 1.00 0.90 0.51 2/78 31322
/proc/meminfo: memFree=1441144/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=248244 CPUtime=702.42
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 61804 0 0 0 70097 145 0 0 25 0 1 0 212973486 254201856 61304 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 62061 61304 141 302 0 61756 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 248244

[startup+762.714 s]
/proc/loadavg: 1.00 0.91 0.54 2/78 31322
/proc/meminfo: memFree=1430008/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=259288 CPUtime=762.44
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 64577 0 0 0 76091 153 0 0 25 0 1 0 212973486 265510912 64077 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 64822 64077 141 302 0 64517 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 259288

[startup+822.752 s]
/proc/loadavg: 1.00 0.93 0.56 2/78 31322
/proc/meminfo: memFree=1418872/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=272236 CPUtime=822.45
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 67834 0 0 0 82083 162 0 0 25 0 1 0 212973486 278769664 66821 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 68059 66821 141 302 0 67754 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 272236

[startup+882.787 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 31322
/proc/meminfo: memFree=1409016/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=282176 CPUtime=882.47
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 70300 0 0 0 88077 170 0 0 25 0 1 0 212973486 288948224 69287 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 70544 69287 141 302 0 70239 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 282176

[startup+942.82 s]
/proc/loadavg: 1.00 0.95 0.61 2/78 31322
/proc/meminfo: memFree=1399992/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=291304 CPUtime=942.47
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 72545 0 0 0 94071 176 0 0 25 0 1 0 212973486 298295296 71532 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 72826 71532 141 302 0 72521 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 291304

[startup+1002.85 s]
/proc/loadavg: 1.00 0.95 0.63 2/78 31322
/proc/meminfo: memFree=1391800/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=299588 CPUtime=1002.48
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 74637 0 0 0 100065 183 0 0 25 0 1 0 212973486 306778112 73624 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 74897 73624 141 302 0 74592 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 299588

[startup+1062.88 s]
/proc/loadavg: 1.00 0.96 0.65 2/78 31322
/proc/meminfo: memFree=1383224/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=308132 CPUtime=1062.49
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 76743 0 0 0 106061 188 0 0 25 0 1 0 212973486 315527168 75730 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 77033 75730 141 302 0 76728 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 308132

[startup+1122.91 s]
/proc/loadavg: 1.00 0.96 0.67 2/78 31322
/proc/meminfo: memFree=1375288/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=315972 CPUtime=1122.5
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 78724 0 0 0 112055 195 0 0 25 0 1 0 212973486 323555328 77711 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 78993 77711 141 302 0 78688 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 315972

[startup+1182.95 s]
/proc/loadavg: 1.04 0.98 0.69 2/78 31322
/proc/meminfo: memFree=1367608/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=323892 CPUtime=1182.51
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 80652 0 0 0 118050 201 0 0 25 0 1 0 212973486 331665408 79639 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 80973 79639 141 302 0 80668 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 323892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.03 0.98 0.70 2/78 31322
/proc/meminfo: memFree=1365304/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=326360 CPUtime=1200.03
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 81207 0 0 0 119800 203 0 0 25 0 1 0 212973486 334192640 80194 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 81590 80194 141 302 0 81285 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 326360

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

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

[startup+1200.47 s]
/proc/loadavg: 1.03 0.98 0.70 2/78 31322
/proc/meminfo: memFree=1365304/2055920 swapFree=4154904/4192956
[pid=31321] ppid=31319 vsize=326360 CPUtime=1200.03
/proc/31321/stat : 31321 (Spear-32) R 31319 31321 31264 0 -1 4194304 81207 0 0 0 119800 203 0 0 25 0 1 0 212973486 334192640 80194 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31321/statm: 81590 80194 141 302 0 81285 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 326360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.01
CPU system time (s): 2.08368
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 326360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.01
system time used= 2.08368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81207
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= 1128

runsolver used 1.39879 second user time and 2.87056 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 00:09:50 UTC 2007

IDJOB= 300681
IDBENCH= 20040
IDSOLVER= 133
FILE ID= node12/300681-1171930190

PBS_JOBID= 3848933

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300681-1171930190/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300681-1171930190/instance-300681-1171930190.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300681-1171930190 -o ROOT/results/node12/solver-300681-1171930190 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300681-1171930190/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300681-1171930190/instance-300681-1171930190.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 294076318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1686992 kB
Buffers:         51476 kB
Cached:         224776 kB
SwapCached:      18052 kB
Active:         123508 kB
Inactive:       178516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686992 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          29524 kB
Slab:            52556 kB
Committed_AS:  1008456 kB
PageTables:       1692 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= 66550 MiB

End job on node12 on Tue Feb 20 00:29:53 UTC 2007