Trace number 301255

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 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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/301255-1171960107/instance-301255-1171960107.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-301255-1171960107 -o ROOT/results/node7/solver-301255-1171960107 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301255-1171960107/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301255-1171960107/instance-301255-1171960107.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3036
/proc/meminfo: memFree=1670800/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=1548 CPUtime=0
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 215965445 1585152 178 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134515676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 387 179 128 302 0 82 0

[startup+0.106475 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3036
/proc/meminfo: memFree=1670800/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=2464 CPUtime=0.1
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 451 0 0 0 10 0 0 0 18 0 1 0 215965445 2523136 435 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 616 435 141 302 0 311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2464

[startup+0.514518 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3036
/proc/meminfo: memFree=1670800/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=3876 CPUtime=0.5
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 799 0 0 0 50 0 0 0 21 0 1 0 215965445 3969024 783 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 969 783 141 302 0 664 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3876

[startup+1.3346 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1666440/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=6100 CPUtime=1.32
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 1363 0 0 0 131 1 0 0 25 0 1 0 215965445 6246400 1347 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 1525 1347 141 302 0 1220 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6100

[startup+2.97078 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1663688/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=9696 CPUtime=2.96
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 2238 0 0 0 294 2 0 0 25 0 1 0 215965445 9928704 2222 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 2424 2222 141 302 0 2119 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9696

[startup+6.25412 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1657544/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=15212 CPUtime=6.24
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 3620 0 0 0 620 4 0 0 25 0 1 0 215965445 15577088 3604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 3803 3604 141 302 0 3498 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15212

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1649160/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=22912 CPUtime=12.69
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 5584 0 0 0 1263 6 0 0 25 0 1 0 215965445 23461888 5535 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 5728 5535 141 302 0 5423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22912

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1637704/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=34880 CPUtime=25.5
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 8578 0 0 0 2537 13 0 0 25 0 1 0 215965445 35717120 8464 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 8720 8464 141 302 0 8415 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 34880

[startup+51.1258 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1619592/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=52584 CPUtime=51.1
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 13011 0 0 0 5088 22 0 0 25 0 1 0 215965445 53846016 12897 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 13146 12897 141 302 0 12841 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52584

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1596360/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=76344 CPUtime=102.31
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 18982 0 0 0 10197 34 0 0 25 0 1 0 215965445 78176256 18739 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 19086 18739 141 302 0 18781 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 76344

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3037
/proc/meminfo: memFree=1573192/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=99108 CPUtime=162.32
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 24668 0 0 0 16183 49 0 0 25 0 1 0 215965445 101486592 24425 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 24777 24425 141 302 0 24472 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 99108

[startup+222.408 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1555592/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=117620 CPUtime=222.34
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 29314 0 0 0 22173 61 0 0 25 0 1 0 215965445 120442880 28814 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 29405 28814 141 302 0 29100 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 117620

[startup+282.442 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1539912/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=133408 CPUtime=282.36
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 33240 0 0 0 28163 73 0 0 25 0 1 0 215965445 136609792 32740 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 33352 32740 141 302 0 33047 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 133408

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1523912/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=149444 CPUtime=342.37
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 37245 0 0 0 34155 82 0 0 25 0 1 0 215965445 153030656 36745 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 37361 36745 141 302 0 37056 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 149444

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1509960/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=163136 CPUtime=402.39
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 40672 0 0 0 40147 92 0 0 25 0 1 0 215965445 167051264 40172 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 40784 40172 141 302 0 40479 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 163136

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1497672/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=175564 CPUtime=462.41
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 43751 0 0 0 46140 101 0 0 25 0 1 0 215965445 179777536 43251 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 43891 43251 141 302 0 43586 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 175564

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3037
/proc/meminfo: memFree=1486856/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=186464 CPUtime=522.42
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 46473 0 0 0 52133 109 0 0 25 0 1 0 215965445 190939136 45973 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 46616 45973 141 302 0 46311 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 186464

[startup+582.6 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3037
/proc/meminfo: memFree=1476232/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=196868 CPUtime=582.45
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 49101 0 0 0 58128 117 0 0 25 0 1 0 215965445 201592832 48601 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 49217 48601 141 302 0 48912 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 196868

[startup+642.635 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3037
/proc/meminfo: memFree=1463816/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=209672 CPUtime=642.46
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 52215 0 0 0 64121 125 0 0 25 0 1 0 215965445 214704128 51715 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 52418 51715 141 302 0 52113 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 209672

[startup+702.666 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1452808/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=220444 CPUtime=702.47
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 54935 0 0 0 70116 131 0 0 25 0 1 0 215965445 225734656 54435 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 55111 54435 141 302 0 54806 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 220444

[startup+762.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1442248/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=230892 CPUtime=762.49
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 57588 0 0 0 76109 140 0 0 25 0 1 0 215965445 236433408 57088 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 57723 57088 141 302 0 57418 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 230892

[startup+822.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1432072/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=243284 CPUtime=822.51
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 60637 0 0 0 82104 147 0 0 25 0 1 0 215965445 249122816 59624 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 60821 59624 141 302 0 60516 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 243284

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1422536/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=252924 CPUtime=882.52
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 63019 0 0 0 88099 153 0 0 25 0 1 0 215965445 258994176 62006 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 63231 62006 141 302 0 62926 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 252924

[startup+942.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1413384/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=262076 CPUtime=942.54
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 65312 0 0 0 94095 159 0 0 25 0 1 0 215965445 268365824 64299 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 65519 64299 141 302 0 65214 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 262076

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1404680/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=270696 CPUtime=1002.56
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 67489 0 0 0 100090 166 0 0 25 0 1 0 215965445 277192704 66476 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 67674 66476 141 302 0 67369 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 270696

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1396680/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=278620 CPUtime=1062.58
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 69458 0 0 0 106085 173 0 0 25 0 1 0 215965445 285306880 68445 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 69655 68445 141 302 0 69350 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 278620

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1389384/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=286104 CPUtime=1122.59
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 71307 0 0 0 112080 179 0 0 25 0 1 0 215965445 292970496 70294 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 71526 70294 141 302 0 71221 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 286104

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1381448/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=294316 CPUtime=1182.61
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 73290 0 0 0 118075 186 0 0 25 0 1 0 215965445 301379584 72277 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 73579 72277 141 302 0 73274 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 294316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3039
/proc/meminfo: memFree=1379016/2055920 swapFree=4142368/4192956
[pid=3036] ppid=3034 vsize=296492 CPUtime=1200.03
/proc/3036/stat : 3036 (Spear-32) R 3034 3036 2482 0 -1 4194304 73858 0 0 0 119815 188 0 0 25 0 1 0 215965445 303607808 72845 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/3036/statm: 74123 72845 141 302 0 73818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 296492

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): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.15
CPU system time (s): 1.93071
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 296492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.15
system time used= 1.93071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73858
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= 1870

runsolver used 1.36079 second user time and 2.90956 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 20 08:28:27 UTC 2007

IDJOB= 301255
IDBENCH= 20054
IDSOLVER= 133
FILE ID= node7/301255-1171960107

PBS_JOBID= 3848993

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/301255-1171960107/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301255-1171960107/instance-301255-1171960107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301255-1171960107 -o ROOT/results/node7/solver-301255-1171960107 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301255-1171960107/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301255-1171960107/instance-301255-1171960107.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 702159144

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:       1671272 kB
Buffers:         51984 kB
Cached:         233948 kB
SwapCached:      16056 kB
Active:         222556 kB
Inactive:        93588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671272 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            54080 kB
Committed_AS:   803536 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= 66547 MiB

End job on node7 on Tue Feb 20 08:48:30 UTC 2007