Trace number 299286

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 FH 1.0? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299286-1171869036/instance-299286-1171869036.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/node6/watcher-299286-1171869036 -o ROOT/results/node6/solver-299286-1171869036 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299286-1171869036/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/299286-1171869036/instance-299286-1171869036.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18476
/proc/meminfo: memFree=1335480/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=1548 CPUtime=0
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 206858324 1585152 182 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 387 182 128 302 0 82 0

[startup+0.106866 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18476
/proc/meminfo: memFree=1335480/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=1936 CPUtime=0.1
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 206858324 1982464 290 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 484 290 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.514945 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18476
/proc/meminfo: memFree=1335480/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=2704 CPUtime=0.51
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 513 0 0 0 50 1 0 0 21 0 1 0 206858324 2768896 497 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 676 497 140 302 0 371 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2704

[startup+1.33511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1333104/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=3860 CPUtime=1.32
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 792 0 0 0 131 1 0 0 25 0 1 0 206858324 3952640 776 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 965 776 140 302 0 660 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3860

[startup+2.97443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1331760/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=5412 CPUtime=2.96
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 1188 0 0 0 293 3 0 0 25 0 1 0 206858324 5541888 1172 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 1353 1172 140 302 0 1048 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5412

[startup+6.25108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1329328/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=7588 CPUtime=6.23
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 1735 0 0 0 618 5 0 0 25 0 1 0 206858324 7770112 1686 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 1897 1686 140 302 0 1592 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7588

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1326128/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=10568 CPUtime=12.7
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 2476 0 0 0 1262 8 0 0 25 0 1 0 206858324 10821632 2427 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 2642 2427 140 302 0 2337 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10568

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1321520/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=15328 CPUtime=25.49
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 3706 0 0 0 2537 12 0 0 25 0 1 0 206858324 15695872 3592 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 3832 3592 140 302 0 3527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15328

[startup+51.1329 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1314928/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=21820 CPUtime=51.1
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 5317 0 0 0 5093 17 0 0 25 0 1 0 206858324 22343680 5203 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 5455 5203 140 302 0 5150 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21820

[startup+102.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1306096/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=31224 CPUtime=102.31
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 7662 0 0 0 10202 29 0 0 25 0 1 0 206858324 31973376 7419 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 7806 7419 140 302 0 7501 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31224

[startup+162.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1297840/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=39300 CPUtime=162.33
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 9682 0 0 0 16191 42 0 0 25 0 1 0 206858324 40243200 9439 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 9825 9439 140 302 0 9520 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 39300

[startup+222.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1291056/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=47036 CPUtime=222.34
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 11615 0 0 0 22183 51 0 0 25 0 1 0 206858324 48164864 11115 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 11759 11115 140 302 0 11454 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 47036

[startup+282.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1284976/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=53344 CPUtime=282.35
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 13151 0 0 0 28175 60 0 0 25 0 1 0 206858324 54624256 12651 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 13336 12651 140 302 0 13031 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 53344

[startup+342.499 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18477
/proc/meminfo: memFree=1278832/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=59344 CPUtime=342.36
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 14657 0 0 0 34167 69 0 0 25 0 1 0 206858324 60768256 14157 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 14836 14157 140 302 0 14531 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 59344

[startup+402.541 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18477
/proc/meminfo: memFree=1273520/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=64696 CPUtime=402.38
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 15978 0 0 0 40160 78 0 0 25 0 1 0 206858324 66248704 15478 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 16174 15478 140 302 0 15869 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 64696

[startup+462.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1268656/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=69544 CPUtime=462.4
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 17193 0 0 0 46155 85 0 0 25 0 1 0 206858324 71213056 16693 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 17386 16693 140 302 0 17081 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 69544

[startup+522.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1264176/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=74016 CPUtime=522.41
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 18318 0 0 0 52150 91 0 0 25 0 1 0 206858324 75792384 17818 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 18504 17818 140 302 0 18199 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 74016

[startup+582.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1259696/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=78544 CPUtime=582.42
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 19436 0 0 0 58144 98 0 0 25 0 1 0 206858324 80429056 18936 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 19636 18936 140 302 0 19331 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 78544

[startup+642.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1255664/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=82824 CPUtime=642.43
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 20464 0 0 0 64139 104 0 0 25 0 1 0 206858324 84811776 19964 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 20706 19964 140 302 0 20401 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 82824

[startup+702.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1251888/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=86416 CPUtime=702.44
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 21397 0 0 0 70134 110 0 0 25 0 1 0 206858324 88489984 20897 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 21604 20897 140 302 0 21299 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 86416

[startup+762.748 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18477
/proc/meminfo: memFree=1248048/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=90428 CPUtime=762.45
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 22368 0 0 0 76130 115 0 0 25 0 1 0 206858324 92598272 21868 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 22607 21868 140 302 0 22302 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 90428

[startup+822.792 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18477
/proc/meminfo: memFree=1244592/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=95960 CPUtime=822.47
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 23749 0 0 0 82127 120 0 0 25 0 1 0 206858324 98263040 22736 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 23990 22736 140 302 0 23685 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 95960

[startup+882.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1241008/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=99688 CPUtime=882.48
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 24637 0 0 0 88122 126 0 0 25 0 1 0 206858324 102080512 23624 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 24922 23624 140 302 0 24617 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 99688

[startup+942.858 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1238064/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=102732 CPUtime=942.49
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 25365 0 0 0 94118 131 0 0 25 0 1 0 206858324 105197568 24352 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 25683 24352 140 302 0 25378 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 102732

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1235248/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=105624 CPUtime=1002.5
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 26082 0 0 0 100115 135 0 0 25 0 1 0 206858324 108158976 25069 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 26406 25069 140 302 0 26101 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 105624

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1232240/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=108604 CPUtime=1062.52
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 26810 0 0 0 106112 140 0 0 25 0 1 0 206858324 111210496 25797 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 27151 25797 140 302 0 26846 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 108604

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1229360/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=111748 CPUtime=1122.53
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 27546 0 0 0 112109 144 0 0 25 0 1 0 206858324 114429952 26533 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 27937 26533 140 302 0 27632 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 111748

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1226160/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=114964 CPUtime=1182.54
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 28333 0 0 0 118106 148 0 0 25 0 1 0 206858324 117723136 27320 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 28741 27320 140 302 0 28436 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 114964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1225328/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=115868 CPUtime=1200.06
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 28535 0 0 0 119856 150 0 0 25 0 1 0 206858324 118648832 27522 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 28967 27522 140 302 0 28662 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 115868

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18477
/proc/meminfo: memFree=1225328/2055924 swapFree=4192812/4192956
[pid=18476] ppid=18474 vsize=115868 CPUtime=1200.06
/proc/18476/stat : 18476 (Spear-32) R 18474 18476 18125 0 -1 4194304 28535 0 0 0 119856 150 0 0 25 0 1 0 206858324 118648832 27522 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 28967 27522 140 302 0 28662 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 115868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1198.57
CPU system time (s): 1.52177
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 115868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.52177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28535
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= 1090

runsolver used 1.37479 second user time and 2.89756 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 07:10:36 UTC 2007

IDJOB= 299286
IDBENCH= 20006
IDSOLVER= 132
FILE ID= node6/299286-1171869036

PBS_JOBID= 3839420

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299286-1171869036/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/299286-1171869036/instance-299286-1171869036.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-299286-1171869036 -o ROOT/results/node6/solver-299286-1171869036 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299286-1171869036/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/299286-1171869036/instance-299286-1171869036.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 685827314

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1335952 kB
Buffers:         68612 kB
Cached:         517888 kB
SwapCached:          0 kB
Active:         334616 kB
Inactive:       308220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1335952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          75212 kB
Slab:            62804 kB
Committed_AS:   759944 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Mon Feb 19 07:30:39 UTC 2007