Trace number 303469

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/303469-1172036103/instance-303469-1172036103.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/node4/watcher-303469-1172036103 -o ROOT/results/node4/solver-303469-1172036103 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303469-1172036103/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303469-1172036103/instance-303469-1172036103.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: 1.09 1.02 1.00 3/77 13867
/proc/meminfo: memFree=1475880/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=1396 CPUtime=0
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 223565144 1429504 167 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 349 167 129 302 0 44 0

[startup+0.107644 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 13867
/proc/meminfo: memFree=1475880/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=2840 CPUtime=0.1
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 513 0 0 0 10 0 0 0 18 0 1 0 223565144 2908160 497 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 710 497 140 302 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2840

[startup+0.517682 s]
/proc/loadavg: 1.09 1.02 1.00 3/77 13867
/proc/meminfo: memFree=1475880/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=3752 CPUtime=0.5
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 755 0 0 0 50 0 0 0 22 0 1 0 223565144 3842048 739 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 938 739 141 302 0 633 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3752

[startup+1.34276 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1472288/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=5304 CPUtime=1.33
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 1125 0 0 0 131 2 0 0 25 0 1 0 223565144 5431296 1109 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 1326 1109 141 302 0 1021 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5304

[startup+2.97892 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1470496/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=7620 CPUtime=2.97
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 1697 0 0 0 294 3 0 0 25 0 1 0 223565144 7802880 1681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 1905 1681 141 302 0 1600 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7620

[startup+6.25523 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1466464/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=11100 CPUtime=6.24
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 2575 0 0 0 620 4 0 0 25 0 1 0 223565144 11366400 2559 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 2775 2559 141 302 0 2470 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11100

[startup+12.7119 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1461280/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=15912 CPUtime=12.7
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 3805 0 0 0 1263 7 0 0 25 0 1 0 223565144 16293888 3756 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 3978 3756 141 302 0 3673 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15912

[startup+25.5131 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1454304/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=23240 CPUtime=25.49
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 5644 0 0 0 2539 10 0 0 25 0 1 0 223565144 23797760 5530 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 5810 5530 141 302 0 5505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23240

[startup+51.1275 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 13868
/proc/meminfo: memFree=1444064/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=33244 CPUtime=51.1
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 8144 0 0 0 5093 17 0 0 25 0 1 0 223565144 34041856 8030 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 8311 8030 141 302 0 8006 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33244

[startup+102.35 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13868
/proc/meminfo: memFree=1428448/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=49652 CPUtime=102.31
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 12203 0 0 0 10202 29 0 0 25 0 1 0 223565144 50843648 11960 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 12413 11960 141 302 0 12108 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 49652

[startup+162.387 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13868
/proc/meminfo: memFree=1413280/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=64744 CPUtime=162.34
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 15928 0 0 0 16195 39 0 0 25 0 1 0 223565144 66297856 15685 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 16186 15685 141 302 0 15881 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 64744

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13868
/proc/meminfo: memFree=1401056/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=76988 CPUtime=222.35
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 18994 0 0 0 22187 48 0 0 25 0 1 0 223565144 78835712 18751 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 19247 18751 141 302 0 18942 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 76988

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1390688/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=88468 CPUtime=282.37
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 21853 0 0 0 28181 56 0 0 25 0 1 0 223565144 90591232 21353 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 22117 21353 141 302 0 21812 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 88468

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1381536/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=97800 CPUtime=342.39
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 24133 0 0 0 34176 63 0 0 25 0 1 0 223565144 100147200 23633 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 24450 23633 141 302 0 24145 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 97800

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1373536/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=105536 CPUtime=402.41
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 26108 0 0 0 40170 71 0 0 25 0 1 0 223565144 108068864 25608 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 26384 25608 141 302 0 26079 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 105536

[startup+462.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1365984/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=113084 CPUtime=462.43
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 27988 0 0 0 46164 79 0 0 25 0 1 0 223565144 115798016 27488 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 28271 27488 141 302 0 27966 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 113084

[startup+522.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1358880/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=120464 CPUtime=522.45
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 29777 0 0 0 52161 84 0 0 25 0 1 0 223565144 123355136 29277 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 30116 29277 141 302 0 29811 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 120464

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1352032/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=127192 CPUtime=582.46
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 31469 0 0 0 58155 91 0 0 25 0 1 0 223565144 130244608 30969 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 31798 30969 141 302 0 31493 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 127192

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1345376/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=133892 CPUtime=642.49
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 33127 0 0 0 64152 97 0 0 25 0 1 0 223565144 137105408 32627 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 33473 32627 141 302 0 33168 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 133892

[startup+702.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1338336/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=141112 CPUtime=702.5
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 34886 0 0 0 70146 104 0 0 25 0 1 0 223565144 144498688 34386 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 35278 34386 141 302 0 34973 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 141112

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1332320/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=147136 CPUtime=762.52
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 36395 0 0 0 76142 110 0 0 25 0 1 0 223565144 150667264 35895 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 36784 35895 141 302 0 36479 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 147136

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1326432/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=152892 CPUtime=822.54
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 37823 0 0 0 82138 116 0 0 25 0 1 0 223565144 156561408 37323 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 38223 37323 141 302 0 37918 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 152892

[startup+882.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1320864/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=158588 CPUtime=882.56
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 39217 0 0 0 88135 121 0 0 25 0 1 0 223565144 162394112 38717 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 39647 38717 141 302 0 39342 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 158588

[startup+942.817 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13870
/proc/meminfo: memFree=1315296/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=166080 CPUtime=942.57
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 41110 0 0 0 94131 126 0 0 25 0 1 0 223565144 170065920 40097 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 41520 40097 141 302 0 41215 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 166080

[startup+1002.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13870
/proc/meminfo: memFree=1309984/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=171444 CPUtime=1002.59
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 42451 0 0 0 100127 132 0 0 25 0 1 0 223565144 175558656 41438 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 42861 41438 141 302 0 42556 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 171444

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13870
/proc/meminfo: memFree=1304928/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=176352 CPUtime=1062.61
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 43693 0 0 0 106125 136 0 0 25 0 1 0 223565144 180584448 42680 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 44088 42680 141 302 0 43783 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 176352

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1300256/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=181356 CPUtime=1122.63
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 44855 0 0 0 112122 141 0 0 25 0 1 0 223565144 185708544 43842 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 45339 43842 141 302 0 45034 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 181356

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1295776/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=185840 CPUtime=1182.64
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 45993 0 0 0 118118 146 0 0 25 0 1 0 223565144 190300160 44980 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 46460 44980 141 302 0 46155 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 185840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13870
/proc/meminfo: memFree=1294368/2055920 swapFree=4192812/4192956
[pid=13867] ppid=13865 vsize=187132 CPUtime=1200.07
/proc/13867/stat : 13867 (Spear-32) R 13865 13867 12358 0 -1 4194304 46330 0 0 0 119859 148 0 0 25 0 1 0 223565144 191623168 45317 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/13867/statm: 46783 45317 141 302 0 46478 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 187132

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1198.59
CPU system time (s): 1.51377
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 187132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.51377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46330
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= 24832

runsolver used 1.35479 second user time and 2.91456 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 05:35:03 UTC 2007

IDJOB= 303469
IDBENCH= 20108
IDSOLVER= 133
FILE ID= node4/303469-1172036103

PBS_JOBID= 3849186

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303469-1172036103/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303469-1172036103/instance-303469-1172036103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303469-1172036103 -o ROOT/results/node4/solver-303469-1172036103 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303469-1172036103/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303469-1172036103/instance-303469-1172036103.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 169257817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1476352 kB
Buffers:         55100 kB
Cached:         387852 kB
SwapCached:          0 kB
Active:         196980 kB
Inactive:       305736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          78644 kB
Slab:            62420 kB
Committed_AS:   996028 kB
PageTables:       1768 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 node4 on Wed Feb 21 05:55:05 UTC 2007