Trace number 306378

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 FHS 1.0? (TO) 1200.17 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306378-1172097839/instance-306378-1172097839.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/node23/watcher-306378-1172097839 -o ROOT/results/node23/solver-306378-1172097839 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306378-1172097839/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306378-1172097839/instance-306378-1172097839.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: 0.91 0.97 0.99 3/77 25340
/proc/meminfo: memFree=1461592/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=1932 CPUtime=0
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 229737785 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 483 247 126 302 0 178 0

[startup+0.1067 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25340
/proc/meminfo: memFree=1461592/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=3880 CPUtime=0.1
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 812 0 0 0 10 0 0 0 18 0 1 0 229737785 3973120 770 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 970 770 140 302 0 665 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3880

[startup+0.514747 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25340
/proc/meminfo: memFree=1461592/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=5004 CPUtime=0.5
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 1107 0 0 0 50 0 0 0 21 0 1 0 229737785 5124096 1065 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 1251 1065 140 302 0 946 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5004

[startup+1.33485 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1456272/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=7140 CPUtime=1.32
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 1635 0 0 0 131 1 0 0 25 0 1 0 229737785 7311360 1593 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 1785 1593 140 302 0 1480 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7140

[startup+2.97103 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1453392/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=11248 CPUtime=2.96
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 2638 0 0 0 293 3 0 0 25 0 1 0 229737785 11517952 2596 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 2812 2596 140 302 0 2507 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11248

[startup+6.2554 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1445520/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=18356 CPUtime=6.24
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 4432 0 0 0 619 5 0 0 25 0 1 0 229737785 18796544 4390 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 4589 4390 140 302 0 4284 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18356

[startup+12.7101 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1433104/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=30068 CPUtime=12.69
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 7360 0 0 0 1260 9 0 0 25 0 1 0 229737785 30789632 7285 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134530269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 7517 7285 140 302 0 7212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30068

[startup+25.5146 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1416016/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=47460 CPUtime=25.5
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 11743 0 0 0 2533 17 0 0 25 0 1 0 229737785 48599040 11668 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 11865 11668 140 302 0 11560 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47460

[startup+51.1295 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 25341
/proc/meminfo: memFree=1386128/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=77040 CPUtime=51.1
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 19163 0 0 0 5082 28 0 0 25 0 1 0 229737785 78888960 19023 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 19260 19023 140 302 0 18955 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 77040

[startup+102.347 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 25341
/proc/meminfo: memFree=1342224/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=121608 CPUtime=102.31
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 30337 0 0 0 10182 49 0 0 25 0 1 0 229737785 124526592 30068 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 30402 30068 140 302 0 30097 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121608

[startup+162.381 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1299024/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=163716 CPUtime=162.33
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 40910 0 0 0 16166 67 0 0 25 0 1 0 229737785 167645184 40641 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 40929 40641 140 302 0 40624 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 163716

[startup+222.42 s]
/proc/loadavg: 1.02 1.00 1.00 3/78 25341
/proc/meminfo: memFree=1257808/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=204832 CPUtime=222.35
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 51221 0 0 0 22152 83 0 0 25 0 1 0 229737785 209747968 50952 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 51208 50952 140 302 0 50903 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 204832

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1225104/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=238648 CPUtime=282.37
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 59665 0 0 0 28139 98 0 0 25 0 1 0 229737785 244375552 59139 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 59662 59139 140 302 0 59357 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 238648

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1198928/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=264648 CPUtime=342.39
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 66204 0 0 0 34129 110 0 0 25 0 1 0 229737785 270999552 65678 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 66162 65678 140 302 0 65857 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 264648

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1164304/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=298768 CPUtime=402.41
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 74754 0 0 0 40113 128 0 0 25 0 1 0 229737785 305938432 74228 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 74692 74228 140 302 0 74387 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 298768

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1136656/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=326448 CPUtime=462.42
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 81685 0 0 0 46100 142 0 0 25 0 1 0 229737785 334282752 81159 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 81612 81159 140 302 0 81307 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 326448

[startup+522.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1111376/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=351724 CPUtime=522.44
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 88031 0 0 0 52090 154 0 0 25 0 1 0 229737785 360165376 87505 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 87931 87505 140 302 0 87626 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 351724

[startup+582.621 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 25341
/proc/meminfo: memFree=1090832/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=372016 CPUtime=582.46
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 93096 0 0 0 58082 164 0 0 25 0 1 0 229737785 380944384 92570 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 93004 92570 140 302 0 92699 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 372016

[startup+642.659 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 25341
/proc/meminfo: memFree=1070928/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=392016 CPUtime=642.48
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 98084 0 0 0 64072 176 0 0 25 0 1 0 229737785 401424384 97558 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 98004 97558 140 302 0 97699 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 392016

[startup+702.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1047056/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=415820 CPUtime=702.5
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 104071 0 0 0 70062 188 0 0 25 0 1 0 229737785 425799680 103545 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 103955 103545 140 302 0 103650 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 415820

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1023056/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=439844 CPUtime=762.52
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 110091 0 0 0 76050 202 0 0 25 0 1 0 229737785 450400256 109565 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 109961 109565 140 302 0 109656 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 439844

[startup+822.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=1002832/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=459608 CPUtime=822.53
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 115062 0 0 0 82041 212 0 0 25 0 1 0 229737785 470638592 114536 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 114902 114536 140 302 0 114597 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 459608

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=984976/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=479600 CPUtime=882.55
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 120060 0 0 0 88032 223 0 0 25 0 1 0 229737785 491110400 119021 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 119900 119021 140 302 0 119595 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 479600

[startup+942.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=967888/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=496876 CPUtime=942.56
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 124343 0 0 0 94023 233 0 0 25 0 1 0 229737785 508801024 123304 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 124219 123304 140 302 0 123914 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 496876

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25341
/proc/meminfo: memFree=951376/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=513376 CPUtime=1002.58
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 128497 0 0 0 100014 244 0 0 25 0 1 0 229737785 525697024 127458 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 128344 127458 140 302 0 128039 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 513376

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25453
/proc/meminfo: memFree=935392/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=527856 CPUtime=1062.56
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 132107 0 0 0 106001 255 0 0 25 0 1 0 229737785 540524544 131068 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 131964 131068 140 302 0 131659 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 527856

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25539
/proc/meminfo: memFree=922960/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=541472 CPUtime=1122.54
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 135523 0 0 0 111991 263 0 0 25 0 1 0 229737785 554467328 134484 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 135368 134484 140 302 0 135063 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 541472

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25539
/proc/meminfo: memFree=909712/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=554628 CPUtime=1182.56
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 138824 0 0 0 117985 271 0 0 25 0 1 0 229737785 567939072 137785 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 138657 137785 140 302 0 138352 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 554628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25539
/proc/meminfo: memFree=905360/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=558816 CPUtime=1200.07
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 139860 0 0 0 119735 272 0 0 25 0 1 0 229737785 572227584 138821 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 139704 138821 140 302 0 139399 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 558816

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25539
/proc/meminfo: memFree=905360/2055920 swapFree=4144988/4192956
[pid=25340] ppid=25338 vsize=558816 CPUtime=1200.07
/proc/25340/stat : 25340 (Spear-32) R 25338 25340 25193 0 -1 4194304 139860 0 0 0 119735 272 0 0 25 0 1 0 229737785 572227584 138821 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25340/statm: 139704 138821 140 302 0 139399 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 558816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1197.36
CPU system time (s): 2.81357
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 558816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.36
system time used= 2.81357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139860
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= 1717

runsolver used 1.3408 second user time and 2.87156 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 22:43:59 UTC 2007

IDJOB= 306378
IDBENCH= 20179
IDSOLVER= 131
FILE ID= node23/306378-1172097839

PBS_JOBID= 3892875

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306378-1172097839/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306378-1172097839/instance-306378-1172097839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-306378-1172097839 -o ROOT/results/node23/solver-306378-1172097839 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306378-1172097839/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306378-1172097839/instance-306378-1172097839.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 352957853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1462064 kB
Buffers:         41292 kB
Cached:         463448 kB
SwapCached:      15188 kB
Active:         165416 kB
Inactive:       362288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462064 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            51764 kB
Committed_AS:   736828 kB
PageTables:       1696 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= 66558 MiB

End job on node23 on Wed Feb 21 23:04:02 UTC 2007