Trace number 305355

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) 1200.22 1200.69

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/305355-1172077337/instance-305355-1172077337.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/node6/watcher-305355-1172077337 -o ROOT/results/node6/solver-305355-1172077337 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305355-1172077337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305355-1172077337/instance-305355-1172077337.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: 1.06 1.02 1.00 3/83 10006
/proc/meminfo: memFree=1448840/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=1932 CPUtime=0
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 227688405 1978368 251 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 483 252 126 302 0 178 0

[startup+0.10744 s]
/proc/loadavg: 1.06 1.02 1.00 3/83 10006
/proc/meminfo: memFree=1448840/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=5012 CPUtime=0.09
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 1208 0 0 0 9 0 0 0 18 0 1 0 227688405 5132288 1025 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 1253 1025 129 302 0 948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5012

[startup+0.515521 s]
/proc/loadavg: 1.06 1.02 1.00 3/83 10006
/proc/meminfo: memFree=1448840/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=7620 CPUtime=0.5
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 1916 0 0 0 49 1 0 0 22 0 1 0 227688405 7802880 1668 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 1938 1670 141 302 0 1633 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7620

[startup+1.33668 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 10007
/proc/meminfo: memFree=1441536/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=9204 CPUtime=1.33
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 2296 0 0 0 131 2 0 0 25 0 1 0 227688405 9424896 2048 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 2301 2048 141 302 0 1996 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9204

[startup+2.97701 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 10009
/proc/meminfo: memFree=1439360/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=12116 CPUtime=2.97
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 3039 0 0 0 294 3 0 0 25 0 1 0 227688405 12406784 2791 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 3029 2791 141 302 0 2724 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 12116

[startup+6.25465 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 10011
/proc/meminfo: memFree=1433024/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=18052 CPUtime=6.24
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 4513 0 0 0 619 5 0 0 25 0 1 0 227688405 18485248 4265 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 4513 4265 141 302 0 4208 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18052

[startup+12.7119 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10033
/proc/meminfo: memFree=1423096/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=28408 CPUtime=12.68
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 7087 0 0 0 1259 9 0 0 25 0 1 0 227688405 29089792 6839 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 7102 6839 141 302 0 6797 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28408

[startup+25.5195 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10033
/proc/meminfo: memFree=1404472/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=47704 CPUtime=25.48
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 11918 0 0 0 2534 14 0 0 25 0 1 0 227688405 48848896 11637 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 11926 11637 141 302 0 11621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47704

[startup+51.1295 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10033
/proc/meminfo: memFree=1372600/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=79144 CPUtime=51.08
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 19801 0 0 0 5083 25 0 0 25 0 1 0 227688405 81043456 19520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 19786 19520 141 302 0 19481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79144

[startup+102.349 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10033
/proc/meminfo: memFree=1324536/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=127576 CPUtime=102.28
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 31955 0 0 0 10186 42 0 0 25 0 1 0 227688405 130637824 31609 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 31894 31609 141 302 0 31589 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 127576

[startup+162.386 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 10033
/proc/meminfo: memFree=1272312/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=179244 CPUtime=162.3
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 44903 0 0 0 16169 61 0 0 25 0 1 0 227688405 183545856 44428 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 44811 44428 141 302 0 44506 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 179244

[startup+222.423 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10033
/proc/meminfo: memFree=1225784/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=225680 CPUtime=222.31
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 56550 0 0 0 22155 76 0 0 25 0 1 0 227688405 231096320 56075 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 56420 56075 141 302 0 56115 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 225680

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1193400/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=257988 CPUtime=282.33
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 64625 0 0 0 28144 89 0 0 25 0 1 0 227688405 264179712 64150 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 64497 64150 141 302 0 64192 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 257988

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1150328/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=301456 CPUtime=342.32
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 75491 0 0 0 34127 105 0 0 25 0 1 0 227688405 308690944 75016 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 75364 75016 141 302 0 75059 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 301456

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1108024/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=342968 CPUtime=402.34
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 85890 0 0 0 40115 119 0 0 25 0 1 0 227688405 351199232 85415 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 85742 85415 141 302 0 85437 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 342968

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1073848/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=378204 CPUtime=462.36
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 94721 0 0 0 46102 134 0 0 25 0 1 0 227688405 387280896 93989 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 94551 93989 141 302 0 94246 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 378204

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1042936/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=409428 CPUtime=522.37
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 102513 0 0 0 52090 147 0 0 25 0 1 0 227688405 419254272 101781 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 102357 101781 141 302 0 102052 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 409428

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=1000632/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=450916 CPUtime=582.38
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 112927 0 0 0 58077 161 0 0 25 0 1 0 227688405 461737984 112195 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 112729 112195 141 302 0 112424 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 450916

[startup+642.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=970936/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=480688 CPUtime=642.39
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 120378 0 0 0 64066 173 0 0 25 0 1 0 227688405 492224512 119646 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 120172 119646 141 302 0 119867 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 480688

[startup+702.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=947128/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=504576 CPUtime=702.39
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 126339 0 0 0 70056 183 0 0 25 0 1 0 227688405 516685824 125607 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 126144 125607 141 302 0 125839 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 504576

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=924408/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=527332 CPUtime=762.41
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 132030 0 0 0 76048 193 0 0 25 0 1 0 227688405 539987968 131298 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 131833 131298 141 302 0 131528 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 527332

[startup+822.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=903096/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=548276 CPUtime=822.43
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 137280 0 0 0 82041 202 0 0 25 0 1 0 227688405 561434624 136548 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 137069 136548 141 302 0 136764 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 548276

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=883384/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=568028 CPUtime=882.43
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 142202 0 0 0 88034 209 0 0 25 0 1 0 227688405 581660672 141470 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 142007 141470 141 302 0 141702 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 568028

[startup+942.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=864568/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=586924 CPUtime=942.44
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 146950 0 0 0 94028 216 0 0 25 0 1 0 227688405 601010176 146218 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 146731 146218 141 302 0 146426 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 586924

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=848184/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=603248 CPUtime=1002.44
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 151036 0 0 0 100022 222 0 0 25 0 1 0 227688405 617725952 150304 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 150812 150304 141 302 0 150507 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 603248

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=823352/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=628268 CPUtime=1062.46
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 157223 0 0 0 106013 233 0 0 25 0 1 0 227688405 643346432 156491 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 157067 156491 141 302 0 156762 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 628268

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10033
/proc/meminfo: memFree=786552/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=664980 CPUtime=1122.47
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 166414 0 0 0 112003 244 0 0 25 0 1 0 227688405 680939520 165682 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 166245 165682 141 302 0 165940 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 664980

[startup+1182.95 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 10033
/proc/meminfo: memFree=760120/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=691304 CPUtime=1182.48
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 173018 0 0 0 117993 255 0 0 25 0 1 0 227688405 707895296 172286 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 172826 172286 141 302 0 172521 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 691304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10033
/proc/meminfo: memFree=753400/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=697740 CPUtime=1200.1
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4194304 174621 0 0 0 119753 257 0 0 25 0 1 0 227688405 714485760 173889 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 174435 173889 141 302 0 174130 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 697740

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

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

[startup+1200.68 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10033
/proc/meminfo: memFree=753400/2055924 swapFree=4192812/4192956
[pid=10006] ppid=10004 vsize=0 CPUtime=1200.21
/proc/10006/stat : 10006 (Spear-32) R 10004 10006 8617 0 -1 4195332 174621 0 0 0 119753 268 0 0 25 0 1 0 227688405 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10006/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.22
CPU user time (s): 1197.54
CPU system time (s): 2.68559
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 697740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.53
system time used= 2.68559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174621
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= 24205

runsolver used 1.34679 second user time and 2.89756 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 21 17:02:17 UTC 2007

IDJOB= 305355
IDBENCH= 20154
IDSOLVER= 133
FILE ID= node6/305355-1172077337

PBS_JOBID= 3865299

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305355-1172077337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305355-1172077337/instance-305355-1172077337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-305355-1172077337 -o ROOT/results/node6/solver-305355-1172077337 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305355-1172077337/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305355-1172077337/instance-305355-1172077337.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 87115703

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1449312 kB
Buffers:         62596 kB
Cached:         407352 kB
SwapCached:          0 kB
Active:         219704 kB
Inactive:       307452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1449312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          76536 kB
Slab:            64652 kB
Committed_AS:   859400 kB
PageTables:       1988 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= 66547 MiB

End job on node6 on Wed Feb 21 17:22:20 UTC 2007