Trace number 303303

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 FHS 1.0? (TO) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/303303-1172032088/instance-303303-1172032088.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-303303-1172032088 -o ROOT/results/node76/solver-303303-1172032088 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303303-1172032088/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303303-1172032088/instance-303303-1172032088.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 0.99 3/69 31974
/proc/meminfo: memFree=1678472/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=1396 CPUtime=0
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 182 0 0 0 0 0 0 0 19 0 1 0 223167168 1429504 167 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 349 167 128 302 0 44 0

[startup+0.106433 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 31974
/proc/meminfo: memFree=1678472/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=2712 CPUtime=0.1
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 496 0 0 0 10 0 0 0 20 0 1 0 223167168 2777088 481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 678 481 140 302 0 373 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.51448 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 31974
/proc/meminfo: memFree=1678472/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=3740 CPUtime=0.51
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 776 0 0 0 50 1 0 0 24 0 1 0 223167168 3829760 761 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 935 761 140 302 0 630 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3740

[startup+1.33457 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1674688/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=5412 CPUtime=1.33
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 1185 0 0 0 131 2 0 0 25 0 1 0 223167168 5541888 1170 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 1353 1170 140 302 0 1048 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5412

[startup+2.97076 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1672768/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=7720 CPUtime=2.96
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 1765 0 0 0 293 3 0 0 25 0 1 0 223167168 7905280 1750 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 1930 1750 140 302 0 1625 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7720

[startup+6.25014 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1668864/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=11084 CPUtime=6.24
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 2610 0 0 0 619 5 0 0 25 0 1 0 223167168 11350016 2595 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 2771 2595 140 302 0 2466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11084

[startup+12.6999 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1663808/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=15844 CPUtime=12.68
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 3814 0 0 0 1261 7 0 0 25 0 1 0 223167168 16224256 3766 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 3961 3766 140 302 0 3656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15844

[startup+25.5044 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1656768/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=23344 CPUtime=25.49
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 5690 0 0 0 2538 11 0 0 25 0 1 0 223167168 23904256 5577 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 5836 5577 140 302 0 5531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23344

[startup+51.1103 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1646016/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=33848 CPUtime=51.08
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 8322 0 0 0 5090 18 0 0 25 0 1 0 223167168 34660352 8209 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 8462 8209 140 302 0 8157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33848

[startup+102.317 s]
/proc/loadavg: 1.05 1.01 0.99 2/70 31975
/proc/meminfo: memFree=1631424/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=49008 CPUtime=102.27
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 12119 0 0 0 10198 29 0 0 25 0 1 0 223167168 50184192 11877 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 12252 11877 140 302 0 11947 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49008

[startup+162.339 s]
/proc/loadavg: 1.01 1.01 0.99 2/70 31975
/proc/meminfo: memFree=1618048/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=62276 CPUtime=162.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 15405 0 0 0 16190 38 0 0 25 0 1 0 223167168 63770624 15163 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 15569 15163 140 302 0 15264 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 62276

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1606848/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=73480 CPUtime=222.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 18192 0 0 0 22183 46 0 0 25 0 1 0 223167168 75243520 17950 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 18370 17950 140 302 0 18065 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 73480

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1597248/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=84144 CPUtime=282.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 20853 0 0 0 28173 55 0 0 25 0 1 0 223167168 86163456 20354 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 21036 20354 140 302 0 20731 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 84144

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1588736/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=92952 CPUtime=342.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 22965 0 0 0 34166 62 0 0 25 0 1 0 223167168 95182848 22466 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 23238 22466 140 302 0 22933 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 92952

[startup+402.413 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1581120/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=100500 CPUtime=402.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 24853 0 0 0 40160 68 0 0 25 0 1 0 223167168 102912000 24354 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 25125 24354 140 302 0 24820 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 100500

[startup+462.432 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1574144/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=107780 CPUtime=462.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 26601 0 0 0 46155 73 0 0 25 0 1 0 223167168 110366720 26102 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 26945 26102 140 302 0 26640 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 107780

[startup+522.451 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 31975
/proc/meminfo: memFree=1567552/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=114396 CPUtime=522.28
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 28246 0 0 0 52150 78 0 0 25 0 1 0 223167168 117141504 27747 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 28599 27747 140 302 0 28294 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 114396

[startup+582.472 s]
/proc/loadavg: 1.06 1.01 1.00 2/70 31975
/proc/meminfo: memFree=1561408/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=120544 CPUtime=582.3
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 29770 0 0 0 58146 84 0 0 25 0 1 0 223167168 123437056 29271 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 30136 29271 140 302 0 29831 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 120544

[startup+642.493 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 31975
/proc/meminfo: memFree=1555520/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=126368 CPUtime=642.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 31243 0 0 0 64141 88 0 0 25 0 1 0 223167168 129400832 30744 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558738 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 31592 30744 140 302 0 31287 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 126368

[startup+702.509 s]
/proc/loadavg: 1.05 1.02 1.00 2/70 31975
/proc/meminfo: memFree=1549504/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=132568 CPUtime=702.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 32778 0 0 0 70135 94 0 0 25 0 1 0 223167168 135749632 32279 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 33142 32279 140 302 0 32837 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 132568

[startup+762.526 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 31977
/proc/meminfo: memFree=1543296/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=138664 CPUtime=762.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 34310 0 0 0 76129 100 0 0 25 0 1 0 223167168 141991936 33811 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 34666 33811 140 302 0 34361 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 138664

[startup+822.548 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 31977
/proc/meminfo: memFree=1537408/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=144688 CPUtime=822.3
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 35791 0 0 0 82125 105 0 0 25 0 1 0 223167168 148160512 35292 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 36172 35292 140 302 0 35867 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 144688

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1531840/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=152308 CPUtime=882.3
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 37681 0 0 0 88120 110 0 0 25 0 1 0 223167168 155963392 36669 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 38077 36669 140 302 0 37772 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 152308

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1526528/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=157648 CPUtime=942.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 39023 0 0 0 94114 115 0 0 25 0 1 0 223167168 161431552 38011 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 39412 38011 140 302 0 39107 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 157648

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1521472/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=162772 CPUtime=1002.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 40281 0 0 0 100109 120 0 0 25 0 1 0 223167168 166678528 39269 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 40693 39269 140 302 0 40388 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 162772

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1516416/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=167544 CPUtime=1062.3
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 41511 0 0 0 106106 124 0 0 25 0 1 0 223167168 171565056 40499 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 41886 40499 140 302 0 41581 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 167544

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1511552/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=172364 CPUtime=1122.3
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 42724 0 0 0 112100 130 0 0 25 0 1 0 223167168 176500736 41712 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 43091 41712 140 302 0 42786 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 172364

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1506880/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=177104 CPUtime=1182.29
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 43899 0 0 0 118094 135 0 0 25 0 1 0 223167168 181354496 42887 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 44276 42887 140 302 0 43971 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 177104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1505408/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=178436 CPUtime=1200.01
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 44249 0 0 0 119865 136 0 0 25 0 1 0 223167168 182718464 43237 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 44609 43237 140 302 0 44304 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178436

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31977
/proc/meminfo: memFree=1505408/2055888 swapFree=4082452/4096564
[pid=31974] ppid=31972 vsize=178436 CPUtime=1200.01
/proc/31974/stat : 31974 (Spear-32) R 31972 31974 31573 0 -1 4194304 44249 0 0 0 119865 136 0 0 25 0 1 0 223167168 182718464 43237 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31974/statm: 44609 43237 140 302 0 44304 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 178436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1198.65
CPU system time (s): 1.39479
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 178436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.39479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44249
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= 1172

runsolver used 0.991849 second user time and 2.22566 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 04:28:09 UTC 2007

IDJOB= 303303
IDBENCH= 20104
IDSOLVER= 131
FILE ID= node76/303303-1172032088

PBS_JOBID= 3892721

Free space on /tmp= 66648 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303303-1172032088/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303303-1172032088/instance-303303-1172032088.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-303303-1172032088 -o ROOT/results/node76/solver-303303-1172032088 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303303-1172032088/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/303303-1172032088/instance-303303-1172032088.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 989068913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1678880 kB
Buffers:         34244 kB
Cached:         287756 kB
SwapCached:       8004 kB
Active:         218544 kB
Inactive:       118176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1678880 kB
SwapTotal:     4096564 kB
SwapFree:      4082452 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            26624 kB
Committed_AS:   984768 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66648 MiB

End job on node76 on Wed Feb 21 04:48:11 UTC 2007