Trace number 301130

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) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.6656
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/301130-1171953942/instance-301130-1171953942.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/node18/watcher-301130-1171953942 -o ROOT/results/node18/solver-301130-1171953942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301130-1171953942/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301130-1171953942/instance-301130-1171953942.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: 0.91 0.98 1.18 3/77 1676
/proc/meminfo: memFree=1537896/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=1548 CPUtime=0
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 215348771 1585152 179 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 387 179 128 302 0 82 0

[startup+0.106405 s]
/proc/loadavg: 0.91 0.98 1.18 3/77 1676
/proc/meminfo: memFree=1537896/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=2592 CPUtime=0.1
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 462 0 0 0 10 0 0 0 18 0 1 0 215348771 2654208 446 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 648 446 140 302 0 343 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2592

[startup+0.514445 s]
/proc/loadavg: 0.91 0.98 1.18 3/77 1676
/proc/meminfo: memFree=1537896/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=4144 CPUtime=0.5
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 852 0 0 0 50 0 0 0 22 0 1 0 215348771 4243456 836 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 1036 836 140 302 0 731 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4144

[startup+1.33452 s]
/proc/loadavg: 0.91 0.98 1.18 2/78 1677
/proc/meminfo: memFree=1533216/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=6500 CPUtime=1.33
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 1456 0 0 0 132 1 0 0 25 0 1 0 215348771 6656000 1440 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 1625 1440 140 302 0 1320 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6500

[startup+2.97068 s]
/proc/loadavg: 0.91 0.98 1.18 2/78 1677
/proc/meminfo: memFree=1530400/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=10224 CPUtime=2.96
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 2358 0 0 0 293 3 0 0 25 0 1 0 215348771 10469376 2342 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 2556 2342 140 302 0 2251 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10224

[startup+6.247 s]
/proc/loadavg: 0.92 0.98 1.18 2/78 1677
/proc/meminfo: memFree=1524384/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=15348 CPUtime=6.23
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 3674 0 0 0 618 5 0 0 25 0 1 0 215348771 15716352 3658 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 3837 3658 140 302 0 3532 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15348

[startup+12.7056 s]
/proc/loadavg: 0.93 0.98 1.18 2/78 1677
/proc/meminfo: memFree=1515744/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=23432 CPUtime=12.69
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 5707 0 0 0 1261 8 0 0 25 0 1 0 215348771 23994368 5658 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 5858 5658 140 302 0 5553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23432

[startup+25.5119 s]
/proc/loadavg: 0.94 0.98 1.18 2/78 1677
/proc/meminfo: memFree=1504544/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=34984 CPUtime=25.49
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 8605 0 0 0 2536 13 0 0 25 0 1 0 215348771 35823616 8491 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 8746 8491 140 302 0 8441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34984

[startup+51.1253 s]
/proc/loadavg: 0.96 0.98 1.17 2/78 1677
/proc/meminfo: memFree=1487904/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=51192 CPUtime=51.1
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 12691 0 0 0 5087 23 0 0 25 0 1 0 215348771 52420608 12577 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 12798 12577 140 302 0 12493 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 51192

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 1.16 2/78 1677
/proc/meminfo: memFree=1463968/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=75660 CPUtime=102.31
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 18827 0 0 0 10193 38 0 0 25 0 1 0 215348771 77475840 18584 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 18915 18584 140 302 0 18610 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 75660

[startup+162.382 s]
/proc/loadavg: 1.04 1.00 1.16 2/78 1677
/proc/meminfo: memFree=1441248/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=98068 CPUtime=162.33
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 24420 0 0 0 16180 53 0 0 25 0 1 0 215348771 100421632 24177 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 24517 24177 140 302 0 24212 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 98068

[startup+222.413 s]
/proc/loadavg: 1.01 1.00 1.14 2/78 1677
/proc/meminfo: memFree=1421344/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=117716 CPUtime=222.35
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 29385 0 0 0 22169 66 0 0 25 0 1 0 215348771 120541184 29142 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 29429 29142 140 302 0 29124 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 117716

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 1677
/proc/meminfo: memFree=1404768/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=135476 CPUtime=282.36
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 33806 0 0 0 28161 75 0 0 25 0 1 0 215348771 138727424 33306 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 33869 33306 140 302 0 33564 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 135476

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 1677
/proc/meminfo: memFree=1388000/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=152044 CPUtime=342.37
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 37990 0 0 0 34150 87 0 0 25 0 1 0 215348771 155693056 37490 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 38011 37490 140 302 0 37706 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 152044

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 1677
/proc/meminfo: memFree=1372704/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=167232 CPUtime=402.39
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 41742 0 0 0 40141 98 0 0 25 0 1 0 215348771 171245568 41242 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 41808 41242 140 302 0 41503 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 167232

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 1677
/proc/meminfo: memFree=1358816/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=181132 CPUtime=462.41
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 45216 0 0 0 46133 108 0 0 25 0 1 0 215348771 185479168 44716 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 45283 44716 140 302 0 44978 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 181132

[startup+522.575 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1677
/proc/meminfo: memFree=1346528/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=193596 CPUtime=522.42
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 48302 0 0 0 52124 118 0 0 25 0 1 0 215348771 198242304 47802 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 48399 47802 140 302 0 48094 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 193596

[startup+582.606 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 1677
/proc/meminfo: memFree=1335008/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=204944 CPUtime=582.44
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 51142 0 0 0 58117 127 0 0 25 0 1 0 215348771 209862656 50642 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 51236 50642 140 302 0 50931 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 204944

[startup+642.638 s]
/proc/loadavg: 1.08 1.02 1.08 2/78 1677
/proc/meminfo: memFree=1323488/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=216536 CPUtime=642.45
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 54031 0 0 0 64110 135 0 0 25 0 1 0 215348771 221732864 53531 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 54134 53531 140 302 0 53829 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 216536

[startup+702.664 s]
/proc/loadavg: 1.03 1.01 1.08 2/78 1677
/proc/meminfo: memFree=1312672/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=227188 CPUtime=702.46
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 56738 0 0 0 70103 143 0 0 25 0 1 0 215348771 232640512 56238 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 56797 56238 140 302 0 56492 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 227188

[startup+762.697 s]
/proc/loadavg: 1.01 1.00 1.07 2/78 1677
/proc/meminfo: memFree=1302176/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=237884 CPUtime=762.48
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 59385 0 0 0 76096 152 0 0 25 0 1 0 215348771 243593216 58885 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 59471 58885 140 302 0 59166 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 237884

[startup+822.735 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 1677
/proc/meminfo: memFree=1291744/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=250176 CPUtime=822.5
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 62440 0 0 0 82090 160 0 0 25 0 1 0 215348771 256180224 61427 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 62544 61427 140 302 0 62239 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 250176

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 1677
/proc/meminfo: memFree=1282336/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=259644 CPUtime=882.52
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 64813 0 0 0 88084 168 0 0 25 0 1 0 215348771 265875456 63800 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 64911 63800 140 302 0 64606 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 259644

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 1.05 2/84 1783
/proc/meminfo: memFree=1272112/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=268848 CPUtime=942.5
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 67067 0 0 0 94072 178 0 0 25 0 1 0 215348771 275300352 66054 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 67212 66054 140 302 0 66907 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 268848

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.05 2/84 1861
/proc/meminfo: memFree=1263856/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=277068 CPUtime=1002.5
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 69138 0 0 0 100065 185 0 0 25 0 1 0 215348771 283717632 68125 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 69267 68125 140 302 0 68962 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 277068

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 1888
/proc/meminfo: memFree=1256160/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=285776 CPUtime=1062.52
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 71305 0 0 0 106059 193 0 0 25 0 1 0 215348771 292634624 70292 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 71444 70292 140 302 0 71139 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 285776

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1888
/proc/meminfo: memFree=1248544/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=293420 CPUtime=1122.53
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 73205 0 0 0 112054 199 0 0 25 0 1 0 215348771 300462080 72192 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 73355 72192 140 302 0 73050 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 293420

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1888
/proc/meminfo: memFree=1241504/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=300540 CPUtime=1182.54
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 74973 0 0 0 118049 205 0 0 25 0 1 0 215348771 307752960 73960 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 75135 73960 140 302 0 74830 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 300540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1888
/proc/meminfo: memFree=1239456/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=302588 CPUtime=1200.06
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 75490 0 0 0 119799 207 0 0 25 0 1 0 215348771 309850112 74477 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 75647 74477 140 302 0 75342 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 302588

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1888
/proc/meminfo: memFree=1239456/2055920 swapFree=4192812/4192956
[pid=1676] ppid=1674 vsize=302588 CPUtime=1200.06
/proc/1676/stat : 1676 (Spear-32) R 1674 1676 692 0 -1 4194304 75490 0 0 0 119799 207 0 0 25 0 1 0 215348771 309850112 74477 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1676/statm: 75647 74477 140 302 0 75342 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 302588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198
CPU system time (s): 2.12068
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 302588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.12068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75490
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= 2028

runsolver used 1.36779 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 06:45:42 UTC 2007

IDJOB= 301130
IDBENCH= 20051
IDSOLVER= 131
FILE ID= node18/301130-1171953942

PBS_JOBID= 3848981

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/301130-1171953942/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301130-1171953942/instance-301130-1171953942.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301130-1171953942 -o ROOT/results/node18/solver-301130-1171953942 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301130-1171953942/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301130-1171953942/instance-301130-1171953942.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 12350016

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1538304 kB
Buffers:         54836 kB
Cached:         329908 kB
SwapCached:          0 kB
Active:         306472 kB
Inactive:       138100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          78740 kB
Slab:            58636 kB
Committed_AS:   840088 kB
PageTables:       1668 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= 66545 MiB

End job on node18 on Tue Feb 20 07:05:45 UTC 2007