Trace number 296827

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 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/296827-1171827709/instance-296827-1171827709.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-296827-1171827709 -o ROOT/results/node12/solver-296827-1171827709 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296827-1171827709/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296827-1171827709/instance-296827-1171827709.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: 1.00 0.98 0.91 3/77 20915
/proc/meminfo: memFree=308656/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=1396 CPUtime=0
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 202725405 1429504 163 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 349 163 128 302 0 44 0

[startup+0.106816 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20915
/proc/meminfo: memFree=308656/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=1920 CPUtime=0.1
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 202725405 1966080 288 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 480 288 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514889 s]
/proc/loadavg: 1.00 0.98 0.91 3/77 20915
/proc/meminfo: memFree=308656/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=2568 CPUtime=0.51
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 466 0 0 0 50 1 0 0 22 0 1 0 202725405 2629632 450 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 642 450 140 302 0 337 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2568

[startup+1.33504 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=306728/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=3364 CPUtime=1.32
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 661 0 0 0 131 1 0 0 25 0 1 0 202725405 3444736 645 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 841 645 140 302 0 536 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3364

[startup+2.97133 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=305832/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=4428 CPUtime=2.96
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 892 0 0 0 294 2 0 0 25 0 1 0 202725405 4534272 876 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 1107 876 140 302 0 802 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4428

[startup+6.25192 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=304176/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=6156 CPUtime=6.24
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 1307 0 0 0 620 4 0 0 25 0 1 0 202725405 6303744 1258 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 1539 1258 140 302 0 1234 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6156

[startup+12.7061 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=302000/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=8028 CPUtime=12.69
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 1784 0 0 0 1263 6 0 0 25 0 1 0 202725405 8220672 1735 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 2007 1735 140 302 0 1702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8028

[startup+25.5114 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=299376/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=10940 CPUtime=25.49
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 2511 0 0 0 2539 10 0 0 25 0 1 0 202725405 11202560 2397 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 2735 2397 140 302 0 2430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10940

[startup+51.123 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=295664/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=15080 CPUtime=51.1
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 3428 0 0 0 5095 15 0 0 25 0 1 0 202725405 15441920 3314 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 3770 3314 140 302 0 3465 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15080

[startup+102.343 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=290736/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=20820 CPUtime=102.3
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 4792 0 0 0 10208 22 0 0 25 0 1 0 202725405 21319680 4549 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 5205 4549 140 302 0 4900 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20820

[startup+162.38 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20916
/proc/meminfo: memFree=286960/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=24772 CPUtime=162.31
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 5719 0 0 0 16200 31 0 0 25 0 1 0 202725405 25366528 5476 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 6193 5476 140 302 0 5888 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24772

[startup+222.417 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 20916
/proc/meminfo: memFree=283248/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=28944 CPUtime=222.33
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 6649 0 0 0 22195 38 0 0 25 0 1 0 202725405 29638656 6406 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 7236 6406 140 302 0 6931 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 28944

[startup+282.449 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 20916
/proc/meminfo: memFree=280368/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=32172 CPUtime=282.35
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 7360 0 0 0 28191 44 0 0 25 0 1 0 202725405 32944128 7117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 8043 7117 140 302 0 7738 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 32172

[startup+342.481 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20916
/proc/meminfo: memFree=277168/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=36448 CPUtime=342.36
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 8420 0 0 0 34185 51 0 0 25 0 1 0 202725405 37322752 7920 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 9112 7920 140 302 0 8807 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 36448

[startup+402.516 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20916
/proc/meminfo: memFree=273648/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=40372 CPUtime=402.37
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 9282 0 0 0 40178 59 0 0 25 0 1 0 202725405 41340928 8782 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 10093 8782 140 302 0 9788 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 40372

[startup+462.546 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20916
/proc/meminfo: memFree=271408/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=42816 CPUtime=462.38
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 9857 0 0 0 46173 65 0 0 25 0 1 0 202725405 43843584 9357 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 10704 9357 140 302 0 10399 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 42816

[startup+522.583 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20916
/proc/meminfo: memFree=269168/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=45128 CPUtime=522.39
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 10402 0 0 0 52168 71 0 0 25 0 1 0 202725405 46211072 9902 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 11282 9902 140 302 0 10977 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 45128

[startup+582.616 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20916
/proc/meminfo: memFree=267056/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=47164 CPUtime=582.42
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 10920 0 0 0 58165 77 0 0 25 0 1 0 202725405 48295936 10420 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 11791 10420 140 302 0 11486 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 47164

[startup+642.652 s]
/proc/loadavg: 1.07 1.01 0.92 2/78 20916
/proc/meminfo: memFree=265264/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=48832 CPUtime=642.43
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 11374 0 0 0 64161 82 0 0 25 0 1 0 202725405 50003968 10874 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 12208 10874 140 302 0 11903 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 48832

[startup+702.685 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 20916
/proc/meminfo: memFree=263728/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=50368 CPUtime=702.44
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 11758 0 0 0 70157 87 0 0 25 0 1 0 202725405 51576832 11258 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 12592 11258 140 302 0 12287 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 50368

[startup+762.718 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 20916
/proc/meminfo: memFree=261872/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=52220 CPUtime=762.45
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 12221 0 0 0 76154 91 0 0 25 0 1 0 202725405 53473280 11721 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 13055 11721 140 302 0 12750 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 52220

[startup+822.757 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=258736/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=56336 CPUtime=822.47
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 13004 0 0 0 82152 95 0 0 25 0 1 0 202725405 57688064 12504 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 14084 12504 140 302 0 13779 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 56336

[startup+882.795 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=257264/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=57616 CPUtime=882.49
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 13370 0 0 0 88150 99 0 0 25 0 1 0 202725405 58998784 12870 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 14404 12870 140 302 0 14099 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 57616

[startup+942.825 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=255728/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=59072 CPUtime=942.5
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 13749 0 0 0 94148 102 0 0 25 0 1 0 202725405 60489728 13249 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 14768 13249 140 302 0 14463 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 59072

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=254384/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=60356 CPUtime=1002.51
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 14101 0 0 0 100145 106 0 0 25 0 1 0 202725405 61804544 13601 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15089 13601 140 302 0 14784 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 60356

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=252912/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=61768 CPUtime=1062.54
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 14445 0 0 0 106144 110 0 0 25 0 1 0 202725405 63250432 13945 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 15442 13945 140 302 0 15137 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 61768

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20916
/proc/meminfo: memFree=251376/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=65184 CPUtime=1122.55
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 15350 0 0 0 112141 114 0 0 25 0 1 0 202725405 66748416 14337 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 16296 14337 140 302 0 15991 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 65184

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 21022
/proc/meminfo: memFree=248752/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=66500 CPUtime=1182.52
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 15676 0 0 0 118135 117 0 0 25 0 1 0 202725405 68096000 14663 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 16625 14663 140 302 0 16320 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 66500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 21034
/proc/meminfo: memFree=248496/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=66756 CPUtime=1200.04
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 15757 0 0 0 119886 118 0 0 25 0 1 0 202725405 68358144 14744 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 16689 14744 140 302 0 16384 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 66756

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 21034
/proc/meminfo: memFree=248496/2055920 swapFree=4154904/4192956
[pid=20915] ppid=20913 vsize=66756 CPUtime=1200.04
/proc/20915/stat : 20915 (Spear-32) R 20913 20915 20504 0 -1 4194304 15757 0 0 0 119886 118 0 0 25 0 1 0 202725405 68358144 14744 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20915/statm: 16689 14744 140 302 0 16384 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 66756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1198.87
CPU system time (s): 1.19682
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 66756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.19682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15757
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= 1493

runsolver used 1.3378 second user time and 2.93255 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 19:41:49 UTC 2007

IDJOB= 296827
IDBENCH= 19946
IDSOLVER= 133
FILE ID= node12/296827-1171827709

PBS_JOBID= 3839370

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296827-1171827709/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296827-1171827709/instance-296827-1171827709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-296827-1171827709 -o ROOT/results/node12/solver-296827-1171827709 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296827-1171827709/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296827-1171827709/instance-296827-1171827709.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 143879927

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:        309128 kB
Buffers:         49324 kB
Cached:        1601124 kB
SwapCached:      18068 kB
Active:         201464 kB
Inactive:      1475004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        309128 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            56008 kB
Committed_AS:   959964 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= 66551 MiB

End job on node12 on Sun Feb 18 20:01:52 UTC 2007