Trace number 294407

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 FH 1.0? (TO) 1200.07 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/294407-1171788863/instance-294407-1171788863.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/node34/watcher-294407-1171788863 -o ROOT/results/node34/solver-294407-1171788863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294407-1171788863/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/294407-1171788863/instance-294407-1171788863.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: 1.99 1.86 1.46 2/64 3514
/proc/meminfo: memFree=894552/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=1396 CPUtime=0
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 172650087 1429504 163 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 349 163 128 302 0 44 0

[startup+0.107423 s]
/proc/loadavg: 1.99 1.86 1.46 2/64 3514
/proc/meminfo: memFree=894552/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=1920 CPUtime=0.1
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 172650087 1966080 299 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 480 299 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.515454 s]
/proc/loadavg: 1.99 1.86 1.46 2/64 3514
/proc/meminfo: memFree=894552/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=2696 CPUtime=0.5
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 492 0 0 0 50 0 0 0 21 0 1 0 172650087 2760704 476 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 674 476 140 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33652 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 3515
/proc/meminfo: memFree=892432/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=3628 CPUtime=1.32
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 723 0 0 0 131 1 0 0 25 0 1 0 172650087 3715072 707 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 907 707 140 302 0 602 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3628

[startup+2.97765 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 3515
/proc/meminfo: memFree=891344/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=4804 CPUtime=2.96
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 1014 0 0 0 294 2 0 0 25 0 1 0 172650087 4919296 998 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 1201 998 140 302 0 896 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4804

[startup+6.25391 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 3515
/proc/meminfo: memFree=889552/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=6548 CPUtime=6.24
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 1457 0 0 0 620 4 0 0 25 0 1 0 172650087 6705152 1408 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 1637 1408 140 302 0 1332 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6548

[startup+12.7074 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 3515
/proc/meminfo: memFree=887320/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=8512 CPUtime=12.7
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 1948 0 0 0 1263 7 0 0 25 0 1 0 172650087 8716288 1899 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 2128 1899 140 302 0 1823 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8512

[startup+25.6085 s]
/proc/loadavg: 1.65 1.79 1.44 2/65 3515
/proc/meminfo: memFree=884568/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=11636 CPUtime=25.59
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 2703 0 0 0 2549 10 0 0 25 0 1 0 172650087 11915264 2589 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 2909 2589 140 302 0 2604 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11636

[startup+51.2175 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 3515
/proc/meminfo: memFree=880600/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=15712 CPUtime=51.19
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 3699 0 0 0 5104 15 0 0 25 0 1 0 172650087 16089088 3585 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 3928 3585 140 302 0 3623 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15712

[startup+102.428 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 3515
/proc/meminfo: memFree=874776/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=22280 CPUtime=102.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 5277 0 0 0 10214 25 0 0 25 0 1 0 172650087 22814720 5034 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 5570 5034 140 302 0 5265 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 22280

[startup+162.447 s]
/proc/loadavg: 1.12 1.50 1.38 2/65 3515
/proc/meminfo: memFree=869720/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=27260 CPUtime=162.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 6506 0 0 0 16207 32 0 0 25 0 1 0 172650087 27914240 6263 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 6815 6263 140 302 0 6510 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 27260

[startup+222.466 s]
/proc/loadavg: 1.04 1.41 1.35 2/65 3515
/proc/meminfo: memFree=865816/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=31524 CPUtime=222.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 7486 0 0 0 22201 38 0 0 25 0 1 0 172650087 32280576 7243 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 7881 7243 140 302 0 7576 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 31524

[startup+282.485 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 3515
/proc/meminfo: memFree=862360/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=35896 CPUtime=282.4
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 8589 0 0 0 28194 46 0 0 25 0 1 0 172650087 36757504 8089 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 8974 8089 140 302 0 8669 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 35896

[startup+342.501 s]
/proc/loadavg: 1.00 1.27 1.31 2/65 3515
/proc/meminfo: memFree=858648/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=39740 CPUtime=342.41
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 9485 0 0 0 34189 52 0 0 25 0 1 0 172650087 40693760 8985 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 9935 8985 140 302 0 9630 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 39740

[startup+402.525 s]
/proc/loadavg: 1.00 1.22 1.28 2/71 3579
/proc/meminfo: memFree=854696/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=42656 CPUtime=402.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 10193 0 0 0 40182 57 0 0 25 0 1 0 172650087 43679744 9693 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 10664 9693 140 302 0 10359 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 42656

[startup+462.577 s]
/proc/loadavg: 1.00 1.17 1.26 2/71 3671
/proc/meminfo: memFree=851816/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=45552 CPUtime=462.37
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 10924 0 0 0 46175 62 0 0 25 0 1 0 172650087 46645248 10424 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 11388 10424 140 302 0 11083 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 45552

[startup+522.611 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 3713
/proc/meminfo: memFree=850392/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=48120 CPUtime=522.37
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 11579 0 0 0 52169 68 0 0 25 0 1 0 172650087 49274880 11079 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 12030 11079 140 302 0 11725 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 48120

[startup+582.635 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 3713
/proc/meminfo: memFree=847960/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=50612 CPUtime=582.38
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 12199 0 0 0 58166 72 0 0 25 0 1 0 172650087 51826688 11699 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 12653 11699 140 302 0 12348 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 50612

[startup+642.654 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 3713
/proc/meminfo: memFree=845400/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=53376 CPUtime=642.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 12833 0 0 0 64161 78 0 0 25 0 1 0 172650087 54657024 12333 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 13344 12333 140 302 0 13039 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 53376

[startup+702.673 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 3713
/proc/meminfo: memFree=843096/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=55692 CPUtime=702.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 13414 0 0 0 70157 82 0 0 25 0 1 0 172650087 57028608 12914 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 13923 12914 140 302 0 13618 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 55692

[startup+762.69 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 3713
/proc/meminfo: memFree=840728/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=58316 CPUtime=762.39
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 13999 0 0 0 76154 85 0 0 25 0 1 0 172650087 59715584 13499 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 14579 13499 140 302 0 14274 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 58316

[startup+822.715 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 3713
/proc/meminfo: memFree=838552/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=60500 CPUtime=822.4
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 14533 0 0 0 82152 88 0 0 25 0 1 0 172650087 61952000 14033 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 15125 14033 140 302 0 14820 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 60500

[startup+882.735 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 3713
/proc/meminfo: memFree=836632/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=62292 CPUtime=882.4
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 15008 0 0 0 88149 91 0 0 25 0 1 0 172650087 63787008 14508 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134539770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 15573 14508 140 302 0 15268 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 62292

[startup+942.753 s]
/proc/loadavg: 1.08 1.04 1.15 2/65 3713
/proc/meminfo: memFree=834584/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=66816 CPUtime=942.41
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 16021 0 0 0 94144 97 0 0 25 0 1 0 172650087 68419584 15008 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 16704 15008 140 302 0 16399 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 66816

[startup+1002.77 s]
/proc/loadavg: 1.03 1.03 1.14 2/65 3713
/proc/meminfo: memFree=832792/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=68616 CPUtime=1002.41
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 16468 0 0 0 100141 100 0 0 25 0 1 0 172650087 70262784 15455 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 17154 15455 140 302 0 16849 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 68616

[startup+1062.79 s]
/proc/loadavg: 1.01 1.02 1.12 2/65 3713
/proc/meminfo: memFree=831256/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=70156 CPUtime=1062.42
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 16868 0 0 0 106138 104 0 0 25 0 1 0 172650087 71839744 15855 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 17539 15855 140 302 0 17234 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 70156

[startup+1122.81 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 3713
/proc/meminfo: memFree=829400/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=72084 CPUtime=1122.42
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 17315 0 0 0 112134 108 0 0 25 0 1 0 172650087 73814016 16302 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 18021 16302 140 302 0 17716 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 72084

[startup+1182.84 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 3713
/proc/meminfo: memFree=827864/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=73760 CPUtime=1182.43
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 17709 0 0 0 118131 112 0 0 25 0 1 0 172650087 75530240 16696 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 18440 16696 140 302 0 18135 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 73760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 3713
/proc/meminfo: memFree=827416/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=74144 CPUtime=1200.04
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 17821 0 0 0 119891 113 0 0 25 0 1 0 172650087 75923456 16808 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 18536 16808 140 302 0 18231 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74144

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 3713
/proc/meminfo: memFree=827416/2055920 swapFree=4183096/4192956
[pid=3514] ppid=3512 vsize=74144 CPUtime=1200.04
/proc/3514/stat : 3514 (Spear-32) R 3512 3514 2852 0 -1 4194304 17821 0 0 0 119891 113 0 0 25 0 1 0 172650087 75923456 16808 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3514/statm: 18536 16808 140 302 0 18231 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1198.92
CPU system time (s): 1.15082
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 74144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.15082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17821
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= 1922

runsolver used 0.880866 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 08:54:23 UTC 2007

IDJOB= 294407
IDBENCH= 19887
IDSOLVER= 132
FILE ID= node34/294407-1171788863

PBS_JOBID= 3839567

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294407-1171788863/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/294407-1171788863/instance-294407-1171788863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-294407-1171788863 -o ROOT/results/node34/solver-294407-1171788863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294407-1171788863/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/294407-1171788863/instance-294407-1171788863.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 870029993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        894960 kB
Buffers:         41192 kB
Cached:        1020836 kB
SwapCached:       4688 kB
Active:         739952 kB
Inactive:       332556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894960 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74464 kB
Committed_AS:   461856 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node34 on Sun Feb 18 09:14:25 UTC 2007