Trace number 299697

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) 1200.09 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299697-1171876356/instance-299697-1171876356.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/node7/watcher-299697-1171876356 -o ROOT/results/node7/solver-299697-1171876356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299697-1171876356/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299697-1171876356/instance-299697-1171876356.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 2/77 26880
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=1548 CPUtime=0
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 207590350 1585152 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 387 179 128 302 0 82 0

[startup+0.109166 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26880
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=1932 CPUtime=0.1
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 207590350 1978368 288 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 483 288 141 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1932

[startup+0.517209 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 26880
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=2736 CPUtime=0.5
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 506 0 0 0 50 0 0 0 21 0 1 0 207590350 2801664 490 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 684 490 141 302 0 379 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2736

[startup+1.3383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1684032/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=3808 CPUtime=1.32
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 799 0 0 0 131 1 0 0 25 0 1 0 207590350 3899392 783 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 952 783 141 302 0 647 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3808

[startup+2.98047 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1682688/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=5364 CPUtime=2.96
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 1176 0 0 0 294 2 0 0 25 0 1 0 207590350 5492736 1160 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 1341 1160 141 302 0 1036 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5364

[startup+6.25681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1680064/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=7848 CPUtime=6.24
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 1794 0 0 0 620 4 0 0 25 0 1 0 207590350 8036352 1745 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 1962 1745 141 302 0 1657 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7848

[startup+12.7135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1676672/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=10956 CPUtime=12.7
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 2572 0 0 0 1264 6 0 0 25 0 1 0 207590350 11218944 2523 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 2739 2523 141 302 0 2434 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10956

[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1671936/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=15900 CPUtime=25.49
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 3823 0 0 0 2539 10 0 0 25 0 1 0 207590350 16281600 3709 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 3975 3709 141 302 0 3670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15900

[startup+51.1295 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1664832/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=23052 CPUtime=51.11
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 5577 0 0 0 5094 17 0 0 25 0 1 0 207590350 23605248 5463 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 5763 5463 141 302 0 5458 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 23052

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1655616/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=32816 CPUtime=102.31
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 8008 0 0 0 10204 27 0 0 25 0 1 0 207590350 33603584 7765 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 8204 7765 141 302 0 7899 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32816

[startup+162.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1646592/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=41872 CPUtime=162.33
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 10236 0 0 0 16196 37 0 0 25 0 1 0 207590350 42876928 9993 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 10468 9993 141 302 0 10163 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 41872

[startup+222.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1639936/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=49344 CPUtime=222.35
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 12137 0 0 0 22188 47 0 0 25 0 1 0 207590350 50528256 11637 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 12336 11637 141 302 0 12031 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 49344

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1632896/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=56924 CPUtime=282.36
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 13914 0 0 0 28182 54 0 0 25 0 1 0 207590350 58290176 13414 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 14231 13414 141 302 0 13926 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 56924

[startup+342.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1627392/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=62696 CPUtime=342.38
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 15304 0 0 0 34177 61 0 0 25 0 1 0 207590350 64200704 14804 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 15674 14804 141 302 0 15369 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 62696

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1622464/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=67780 CPUtime=402.41
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 16509 0 0 0 40172 69 0 0 25 0 1 0 207590350 69406720 16009 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 16945 16009 141 302 0 16640 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 67780

[startup+462.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1617600/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=72544 CPUtime=462.42
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 17722 0 0 0 46167 75 0 0 25 0 1 0 207590350 74285056 17222 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 18136 17222 141 302 0 17831 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 72544

[startup+522.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1613056/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=76936 CPUtime=522.44
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 18848 0 0 0 52163 81 0 0 25 0 1 0 207590350 78782464 18348 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 19234 18348 141 302 0 18929 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 76936

[startup+582.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1608576/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=81944 CPUtime=582.46
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 19961 0 0 0 58159 87 0 0 25 0 1 0 207590350 83910656 19461 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 20486 19461 141 302 0 20181 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 81944

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1604800/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=85760 CPUtime=642.47
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 20916 0 0 0 64155 92 0 0 25 0 1 0 207590350 87818240 20416 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 21440 20416 141 302 0 21135 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 85760

[startup+702.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1601024/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=89508 CPUtime=702.49
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 21856 0 0 0 70150 99 0 0 25 0 1 0 207590350 91656192 21356 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 22377 21356 141 302 0 22072 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 89508

[startup+762.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1597696/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=94816 CPUtime=762.5
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 23201 0 0 0 76148 102 0 0 25 0 1 0 207590350 97091584 22188 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 23704 22188 141 302 0 23399 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 94816

[startup+822.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1594304/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=98040 CPUtime=822.53
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 24038 0 0 0 82145 108 0 0 25 0 1 0 207590350 100392960 23025 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 24510 23025 141 302 0 24205 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 98040

[startup+882.789 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26881
/proc/meminfo: memFree=1590912/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=101648 CPUtime=882.55
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 24885 0 0 0 88142 113 0 0 25 0 1 0 207590350 104087552 23872 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 25412 23872 141 302 0 25107 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 101648

[startup+942.821 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26881
/proc/meminfo: memFree=1587712/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=104864 CPUtime=942.57
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 25707 0 0 0 94138 119 0 0 25 0 1 0 207590350 107380736 24694 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 26216 24694 141 302 0 25911 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 104864

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1584320/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=108204 CPUtime=1002.58
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 26543 0 0 0 100134 124 0 0 25 0 1 0 207590350 110800896 25530 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 27051 25530 141 302 0 26746 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 108204

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1581376/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=111060 CPUtime=1062.6
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 27273 0 0 0 106132 128 0 0 25 0 1 0 207590350 113725440 26260 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 27765 26260 141 302 0 27460 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 111060

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1578176/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=114616 CPUtime=1122.62
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 28080 0 0 0 112129 133 0 0 25 0 1 0 207590350 117366784 27067 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 28654 27067 141 302 0 28349 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 114616

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1574208/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=118676 CPUtime=1182.64
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 29076 0 0 0 118127 137 0 0 25 0 1 0 207590350 121524224 28063 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 29669 28063 141 302 0 29364 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 118676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26881
/proc/meminfo: memFree=1573248/2055920 swapFree=4142368/4192956
[pid=26880] ppid=26878 vsize=119996 CPUtime=1200.06
/proc/26880/stat : 26880 (Spear-32) R 26878 26880 25732 0 -1 4194304 29299 0 0 0 119867 139 0 0 25 0 1 0 207590350 122875904 28286 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26880/statm: 29999 28286 141 302 0 29694 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119996

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1198.67
CPU system time (s): 1.41279
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 119996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.41278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29299
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= 1565

runsolver used 1.36479 second user time and 2.90956 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 19 09:12:36 UTC 2007

IDJOB= 299697
IDBENCH= 20016
IDSOLVER= 133
FILE ID= node7/299697-1171876356

PBS_JOBID= 3839414

Free space on /tmp= 66546 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299697-1171876356/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299697-1171876356/instance-299697-1171876356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-299697-1171876356 -o ROOT/results/node7/solver-299697-1171876356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299697-1171876356/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299697-1171876356/instance-299697-1171876356.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 941983252

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1686816 kB
Buffers:         50112 kB
Cached:         221300 kB
SwapCached:      16024 kB
Active:         211528 kB
Inactive:        89976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686816 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            53208 kB
Committed_AS:   760228 kB
PageTables:       1764 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= 66546 MiB

End job on node7 on Mon Feb 19 09:32:39 UTC 2007