Trace number 308922

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 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/308922-1172530941/instance-308922-1172530941.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/node5/watcher-308922-1172530941 -o ROOT/results/node5/solver-308922-1172530941 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308922-1172530941/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308922-1172530941/instance-308922-1172530941.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 3/83 15266
/proc/meminfo: memFree=1664624/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=1932 CPUtime=0
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 273048919 1978368 249 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 483 251 126 302 0 178 0

[startup+0.108368 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15266
/proc/meminfo: memFree=1664624/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=2900 CPUtime=0.1
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 273048919 2969600 479 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 725 479 141 302 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.516413 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15266
/proc/meminfo: memFree=1664624/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=3288 CPUtime=0.5
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 601 0 0 0 50 0 0 0 22 0 1 0 273048919 3366912 585 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 822 585 141 302 0 517 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3288

[startup+1.33951 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15267
/proc/meminfo: memFree=1662184/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=4052 CPUtime=1.33
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 790 0 0 0 132 1 0 0 25 0 1 0 273048919 4149248 774 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1013 774 141 302 0 708 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4052

[startup+2.97769 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15269
/proc/meminfo: memFree=1661160/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=5328 CPUtime=2.97
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 1100 0 0 0 295 2 0 0 25 0 1 0 273048919 5455872 1084 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1332 1084 141 302 0 1027 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5328

[startup+6.25406 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15271
/proc/meminfo: memFree=1658920/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=7248 CPUtime=6.24
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 1582 0 0 0 621 3 0 0 25 0 1 0 273048919 7421952 1566 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 1812 1566 141 302 0 1507 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7248

[startup+12.7118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1656408/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=10720 CPUtime=12.69
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 2436 0 0 0 1263 6 0 0 25 0 1 0 273048919 10977280 2420 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 2680 2420 141 302 0 2375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10720

[startup+25.5132 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1651928/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=15376 CPUtime=25.49
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 3589 0 0 0 2539 10 0 0 25 0 1 0 273048919 15745024 3573 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 3844 3573 141 302 0 3539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15376

[startup+51.1272 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1645016/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=22364 CPUtime=51.1
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 5354 0 0 0 5091 19 0 0 25 0 1 0 273048919 22900736 5273 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 5591 5273 141 302 0 5286 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22364

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1634328/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=33556 CPUtime=102.3
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 8168 0 0 0 10200 30 0 0 25 0 1 0 273048919 34361344 7958 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 8389 7958 141 302 0 8084 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33556

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1624408/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=43256 CPUtime=162.32
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 10587 0 0 0 16190 42 0 0 25 0 1 0 273048919 44294144 10377 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 10814 10377 141 302 0 10509 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 43256

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1616408/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=51392 CPUtime=222.34
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 12619 0 0 0 22183 51 0 0 25 0 1 0 273048919 52625408 12409 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 12848 12409 141 302 0 12543 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 51392

[startup+282.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1609240/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=59580 CPUtime=282.36
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 14669 0 0 0 28175 61 0 0 25 0 1 0 273048919 61009920 14202 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 14895 14202 141 302 0 14590 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 59580

[startup+342.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1602584/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=66272 CPUtime=342.39
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 16344 0 0 0 34171 68 0 0 25 0 1 0 273048919 67862528 15877 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 16568 15877 141 302 0 16263 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 66272

[startup+402.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1596120/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=72612 CPUtime=402.4
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 17941 0 0 0 40164 76 0 0 25 0 1 0 273048919 74354688 17474 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 18153 17474 141 302 0 17848 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 72612

[startup+462.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15291
/proc/meminfo: memFree=1590680/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=78352 CPUtime=462.42
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 19306 0 0 0 46158 84 0 0 25 0 1 0 273048919 80232448 18839 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 19588 18839 141 302 0 19283 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 78352

[startup+522.603 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=83488 CPUtime=522.45
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 20612 0 0 0 52153 92 0 0 25 0 1 0 273048919 85491712 20145 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 20872 20145 141 302 0 20567 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 83488

[startup+582.634 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1580248/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=88800 CPUtime=582.47
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 21913 0 0 0 58148 99 0 0 25 0 1 0 273048919 90931200 21446 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 22200 21446 141 302 0 21895 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 88800

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1575512/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=93724 CPUtime=642.49
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 23107 0 0 0 64144 105 0 0 25 0 1 0 273048919 95973376 22640 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 23431 22640 141 302 0 23126 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 93724

[startup+702.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1570776/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=98444 CPUtime=702.5
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 24288 0 0 0 70140 110 0 0 25 0 1 0 273048919 100806656 23821 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 24611 23821 141 302 0 24306 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 98444

[startup+762.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1566296/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=102884 CPUtime=762.52
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 25405 0 0 0 76136 116 0 0 25 0 1 0 273048919 105353216 24938 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 25721 24938 141 302 0 25416 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 102884

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1562712/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=106496 CPUtime=822.54
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 26289 0 0 0 82133 121 0 0 25 0 1 0 273048919 109051904 25822 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 26624 25822 141 302 0 26319 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 106496

[startup+882.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1558424/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=112836 CPUtime=882.56
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 27874 0 0 0 88130 126 0 0 25 0 1 0 273048919 115544064 26894 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 28209 26894 141 302 0 27904 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 112836

[startup+942.844 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1554456/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=116816 CPUtime=942.57
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 28878 0 0 0 94125 132 0 0 25 0 1 0 273048919 119619584 27898 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 29204 27898 141 302 0 28899 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 116816

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1550168/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=121108 CPUtime=1002.59
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 29947 0 0 0 100122 137 0 0 25 0 1 0 273048919 124014592 28967 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 30277 28967 141 302 0 29972 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 121108

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1546200/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=124924 CPUtime=1062.61
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 30901 0 0 0 106119 142 0 0 25 0 1 0 273048919 127922176 29921 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 31231 29921 141 302 0 30926 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 124924

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1542744/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=128388 CPUtime=1122.63
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 31787 0 0 0 112116 147 0 0 25 0 1 0 273048919 131469312 30807 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 32097 30807 141 302 0 31792 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 128388

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1539480/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=131812 CPUtime=1182.64
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 32611 0 0 0 118112 152 0 0 25 0 1 0 273048919 134975488 31631 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 32953 31631 141 302 0 32648 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 131812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15291
/proc/meminfo: memFree=1538456/2055920 swapFree=4192812/4192956
[pid=15266] ppid=15264 vsize=132696 CPUtime=1200.06
/proc/15266/stat : 15266 (Spear-32) R 15264 15266 14947 0 -1 4194304 32850 0 0 0 119853 153 0 0 25 0 1 0 273048919 135880704 31870 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15266/statm: 33174 31870 141 302 0 32869 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 132696

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.53
CPU system time (s): 1.55776
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 132696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.55776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32850
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= 2468

runsolver used 1.3348 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 26 23:02:21 UTC 2007

IDJOB= 308922
IDBENCH= 20245
IDSOLVER= 133
FILE ID= node5/308922-1172530941

PBS_JOBID= 3971633

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308922-1172530941/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308922-1172530941/instance-308922-1172530941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-308922-1172530941 -o ROOT/results/node5/solver-308922-1172530941 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308922-1172530941/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308922-1172530941/instance-308922-1172530941.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 204550145

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1665032 kB
Buffers:         49924 kB
Cached:         225068 kB
SwapCached:          0 kB
Active:         229840 kB
Inactive:        89864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          64008 kB
Slab:            56400 kB
Committed_AS:   886748 kB
PageTables:       1924 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= 66555 MiB

End job on node5 on Mon Feb 26 23:22:24 UTC 2007