Trace number 299000

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299000-1171864068/instance-299000-1171864068.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/node76/watcher-299000-1171864068 -o ROOT/results/node76/solver-299000-1171864068 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299000-1171864068/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299000-1171864068/instance-299000-1171864068.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 1.00 1.00 3/69 17338
/proc/meminfo: memFree=1133464/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=1548 CPUtime=0
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 198 0 0 0 0 0 0 0 20 0 1 0 206365143 1585152 183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 387 184 128 302 0 82 0

[startup+0.107839 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 17338
/proc/meminfo: memFree=1133464/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=1932 CPUtime=0.1
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 305 0 0 0 10 0 0 0 21 0 1 0 206365143 1978368 290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 483 290 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.519887 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 17338
/proc/meminfo: memFree=1133464/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=2724 CPUtime=0.51
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 514 0 0 0 51 0 0 0 25 0 1 0 206365143 2789376 499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 681 499 141 302 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2724

[startup+1.34298 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1131024/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=3916 CPUtime=1.34
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 800 0 0 0 133 1 0 0 25 0 1 0 206365143 4009984 785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 979 785 141 302 0 674 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3916

[startup+2.97917 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1129680/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=5596 CPUtime=2.97
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 1213 0 0 0 295 2 0 0 25 0 1 0 206365143 5730304 1198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 1399 1198 141 302 0 1094 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5596

[startup+6.25555 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1127120/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=7928 CPUtime=6.24
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 1807 0 0 0 620 4 0 0 25 0 1 0 206365143 8118272 1759 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 1982 1759 141 302 0 1677 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7928

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1123728/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=10932 CPUtime=12.7
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 2565 0 0 0 1262 8 0 0 25 0 1 0 206365143 11194368 2517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 2733 2517 141 302 0 2428 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10932

[startup+25.5108 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1119632/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=15356 CPUtime=25.49
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 3673 0 0 0 2538 11 0 0 25 0 1 0 206365143 15724544 3560 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 3839 3560 141 302 0 3534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15356

[startup+51.1187 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1113552/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=21292 CPUtime=51.09
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 5161 0 0 0 5092 17 0 0 25 0 1 0 206365143 21803008 5048 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 5323 5048 141 302 0 5018 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21292

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1104208/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=31248 CPUtime=102.29
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 7638 0 0 0 10201 28 0 0 25 0 1 0 206365143 31997952 7396 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 7812 7396 141 302 0 7507 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31248

[startup+162.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1094544/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=40888 CPUtime=162.29
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 10016 0 0 0 16192 37 0 0 25 0 1 0 206365143 41869312 9774 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 10222 9774 141 302 0 9917 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40888

[startup+222.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1087184/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=49368 CPUtime=222.3
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 12124 0 0 0 22184 46 0 0 25 0 1 0 206365143 50552832 11625 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 12342 11625 141 302 0 12037 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49368

[startup+282.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1080656/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=56348 CPUtime=282.3
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 13754 0 0 0 28177 53 0 0 25 0 1 0 206365143 57700352 13255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 14087 13255 141 302 0 13782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56348

[startup+342.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1075088/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=61792 CPUtime=342.31
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 15143 0 0 0 34170 61 0 0 25 0 1 0 206365143 63275008 14644 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 15448 14644 141 302 0 15143 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 61792

[startup+402.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1070288/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=66852 CPUtime=402.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 16318 0 0 0 40166 66 0 0 25 0 1 0 206365143 68456448 15819 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 16713 15819 141 302 0 16408 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 66852

[startup+462.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1066128/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=70904 CPUtime=462.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 17369 0 0 0 46161 71 0 0 25 0 1 0 206365143 72605696 16870 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 17726 16870 141 302 0 17421 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 70904

[startup+522.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1061648/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=75672 CPUtime=522.33
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 18482 0 0 0 52156 77 0 0 25 0 1 0 206365143 77488128 17983 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 18918 17983 141 302 0 18613 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 75672

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1057040/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=80416 CPUtime=582.34
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 19619 0 0 0 58152 82 0 0 25 0 1 0 206365143 82345984 19120 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 20104 19120 141 302 0 19799 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 80416

[startup+642.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1052752/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=85036 CPUtime=642.33
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 20751 0 0 0 64145 88 0 0 25 0 1 0 206365143 87076864 20252 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 21259 20252 141 302 0 20954 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 85036

[startup+702.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1048720/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=89008 CPUtime=702.33
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 21715 0 0 0 70140 93 0 0 25 0 1 0 206365143 91144192 21216 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 22252 21216 141 302 0 21947 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 89008

[startup+762.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17339
/proc/meminfo: memFree=1044880/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=94976 CPUtime=762.34
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 23189 0 0 0 76136 98 0 0 25 0 1 0 206365143 97255424 22177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 23744 22177 141 302 0 23439 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 94976

[startup+822.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 17443
/proc/meminfo: memFree=1040280/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=98104 CPUtime=822.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 23994 0 0 0 82129 103 0 0 25 0 1 0 206365143 100458496 22982 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 24526 22982 141 302 0 24221 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 98104

[startup+882.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 17515
/proc/meminfo: memFree=1036896/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=101572 CPUtime=882.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 24842 0 0 0 88125 107 0 0 25 0 1 0 206365143 104009728 23830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 25393 23830 141 302 0 25088 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 101572

[startup+942.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1034832/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=104636 CPUtime=942.31
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 25638 0 0 0 94119 112 0 0 25 0 1 0 206365143 107147264 24626 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 26159 24626 141 302 0 25854 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 104636

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1031760/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=107892 CPUtime=1002.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 26410 0 0 0 100117 115 0 0 25 0 1 0 206365143 110481408 25398 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 26973 25398 141 302 0 26668 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 107892

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1028624/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=111268 CPUtime=1062.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 27189 0 0 0 106112 120 0 0 25 0 1 0 206365143 113938432 26177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 27817 26177 141 302 0 27512 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 111268

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1025744/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=114420 CPUtime=1122.32
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 27913 0 0 0 112109 123 0 0 25 0 1 0 206365143 117166080 26901 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 28605 26901 141 302 0 28300 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114420

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1023376/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=116948 CPUtime=1182.33
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 28511 0 0 0 118106 127 0 0 25 0 1 0 206365143 119754752 27499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 29237 27499 141 302 0 28932 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 116948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1022672/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=117844 CPUtime=1200.05
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 28673 0 0 0 119877 128 0 0 25 0 1 0 206365143 120672256 27661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 29461 27661 141 302 0 29156 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117844

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17537
/proc/meminfo: memFree=1022672/2055888 swapFree=4087076/4096564
[pid=17338] ppid=17336 vsize=117844 CPUtime=1200.05
/proc/17338/stat : 17338 (Spear-32) R 17336 17338 15486 0 -1 4194304 28673 0 0 0 119877 128 0 0 25 0 1 0 206365143 120672256 27661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/17338/statm: 29461 27661 141 302 0 29156 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1198.78
CPU system time (s): 1.3038
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 117844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28673
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= 949

runsolver used 1.05884 second user time and 2.26666 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Feb 19 05:47:48 UTC 2007

IDJOB= 299000
IDBENCH= 19999
IDSOLVER= 133
FILE ID= node76/299000-1171864068

PBS_JOBID= 3839743

Free space on /tmp= 66650 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299000-1171864068/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299000-1171864068/instance-299000-1171864068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-299000-1171864068 -o ROOT/results/node76/solver-299000-1171864068 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299000-1171864068/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299000-1171864068/instance-299000-1171864068.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 592737214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1133872 kB
Buffers:         44096 kB
Cached:         781296 kB
SwapCached:       3460 kB
Active:         587516 kB
Inactive:       248044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1133872 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            72756 kB
Committed_AS:   951336 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Mon Feb 19 06:07:51 UTC 2007