Trace number 306380

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) 1200.13 1200.66

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306380-1172097871/instance-306380-1172097871.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/node33/watcher-306380-1172097871 -o ROOT/results/node33/solver-306380-1172097871 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306380-1172097871/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306380-1172097871/instance-306380-1172097871.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 2.04 2.87 3/64 7978
/proc/meminfo: memFree=1473536/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=1932 CPUtime=0
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 134822454 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 483 247 126 302 0 178 0

[startup+0.107061 s]
/proc/loadavg: 1.00 2.04 2.87 3/64 7978
/proc/meminfo: memFree=1473536/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=3880 CPUtime=0.1
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 814 0 0 0 10 0 0 0 18 0 1 0 134822454 3973120 770 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 970 770 141 302 0 665 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3880

[startup+0.515144 s]
/proc/loadavg: 1.00 2.04 2.87 3/64 7978
/proc/meminfo: memFree=1473536/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=4892 CPUtime=0.5
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 1062 0 0 0 50 0 0 0 21 0 1 0 134822454 5009408 1018 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 1223 1018 141 302 0 918 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4892

[startup+1.33531 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 7979
/proc/meminfo: memFree=1468536/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=6888 CPUtime=1.33
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 1557 0 0 0 132 1 0 0 25 0 1 0 134822454 7053312 1513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 1722 1513 141 302 0 1417 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6888

[startup+2.97165 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 7979
/proc/meminfo: memFree=1465976/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=10296 CPUtime=2.96
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 2424 0 0 0 295 1 0 0 25 0 1 0 134822454 10543104 2380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 2574 2380 141 302 0 2269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10296

[startup+6.25032 s]
/proc/loadavg: 1.00 2.01 2.85 2/65 7979
/proc/meminfo: memFree=1459392/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=16424 CPUtime=6.24
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 3928 0 0 0 620 4 0 0 25 0 1 0 134822454 16818176 3884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 4106 3884 141 302 0 3801 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16424

[startup+12.7047 s]
/proc/loadavg: 1.00 1.99 2.84 2/65 7979
/proc/meminfo: memFree=1448192/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=26884 CPUtime=12.68
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 6552 0 0 0 1260 8 0 0 25 0 1 0 134822454 27529216 6475 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 6721 6475 141 302 0 6416 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26884

[startup+25.5073 s]
/proc/loadavg: 1.00 1.96 2.82 2/65 7979
/proc/meminfo: memFree=1431360/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=43924 CPUtime=25.48
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 10835 0 0 0 2531 17 0 0 25 0 1 0 134822454 44978176 10758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 10981 10758 141 302 0 10676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43924

[startup+51.1146 s]
/proc/loadavg: 1.00 1.87 2.76 2/65 7979
/proc/meminfo: memFree=1406208/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=68836 CPUtime=51.07
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 17085 0 0 0 5081 26 0 0 25 0 1 0 134822454 70488064 16943 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524731 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 17209 16943 141 302 0 16904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68836

[startup+102.323 s]
/proc/loadavg: 1.00 1.73 2.66 2/65 7979
/proc/meminfo: memFree=1359616/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=116304 CPUtime=102.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 28978 0 0 0 10180 46 0 0 25 0 1 0 134822454 119095296 28707 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 29076 28707 141 302 0 28771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116304

[startup+162.348 s]
/proc/loadavg: 1.04 1.61 2.56 2/65 7979
/proc/meminfo: memFree=1317696/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=157088 CPUtime=162.27
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 39229 0 0 0 16163 64 0 0 25 0 1 0 134822454 160858112 38958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 39272 38958 141 302 0 38967 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 157088

[startup+222.369 s]
/proc/loadavg: 1.01 1.50 2.46 2/65 7979
/proc/meminfo: memFree=1279040/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=195880 CPUtime=222.27
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 48931 0 0 0 22144 83 0 0 25 0 1 0 134822454 200581120 48660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 48970 48660 141 302 0 48665 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 195880

[startup+282.387 s]
/proc/loadavg: 1.00 1.40 2.37 2/65 7979
/proc/meminfo: memFree=1250304/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=225604 CPUtime=282.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 56371 0 0 0 28128 98 0 0 25 0 1 0 134822454 231018496 55843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527177 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 56401 55843 141 302 0 56096 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 225604

[startup+342.408 s]
/proc/loadavg: 1.00 1.33 2.28 2/65 7979
/proc/meminfo: memFree=1224640/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=251464 CPUtime=342.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 62851 0 0 0 34112 114 0 0 25 0 1 0 134822454 257499136 62323 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 62866 62323 141 302 0 62561 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 251464

[startup+402.43 s]
/proc/loadavg: 1.07 1.28 2.20 2/65 7979
/proc/meminfo: memFree=1191424/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=284108 CPUtime=402.27
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 71023 0 0 0 40098 129 0 0 25 0 1 0 134822454 290926592 70495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 71027 70495 141 302 0 70722 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 284108

[startup+462.448 s]
/proc/loadavg: 1.02 1.23 2.12 2/65 7979
/proc/meminfo: memFree=1165056/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=310384 CPUtime=462.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 77613 0 0 0 46084 142 0 0 25 0 1 0 134822454 317833216 77085 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 77596 77085 141 302 0 77291 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 310384

[startup+522.47 s]
/proc/loadavg: 1.01 1.18 2.05 2/65 7979
/proc/meminfo: memFree=1142080/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=333452 CPUtime=522.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 83384 0 0 0 52074 152 0 0 25 0 1 0 134822454 341454848 82856 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 83363 82856 141 302 0 83058 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 333452

[startup+582.49 s]
/proc/loadavg: 1.00 1.15 1.98 2/65 7979
/proc/meminfo: memFree=1121088/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=354216 CPUtime=582.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 88540 0 0 0 58063 163 0 0 25 0 1 0 134822454 362717184 88012 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 88554 88012 141 302 0 88249 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 354216

[startup+642.512 s]
/proc/loadavg: 1.00 1.12 1.92 2/65 7979
/proc/meminfo: memFree=1100096/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=375308 CPUtime=642.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 93811 0 0 0 64052 174 0 0 25 0 1 0 134822454 384315392 93283 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 93827 93283 141 302 0 93522 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 375308

[startup+702.533 s]
/proc/loadavg: 1.00 1.09 1.86 2/65 7979
/proc/meminfo: memFree=1075200/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=400152 CPUtime=702.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 100039 0 0 0 70041 185 0 0 25 0 1 0 134822454 409755648 99511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 100038 99511 141 302 0 99733 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 400152

[startup+762.555 s]
/proc/loadavg: 1.00 1.07 1.80 2/65 7979
/proc/meminfo: memFree=1052864/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=422552 CPUtime=762.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 105639 0 0 0 76028 198 0 0 25 0 1 0 134822454 432693248 105111 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 105638 105111 141 302 0 105333 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 422552

[startup+822.583 s]
/proc/loadavg: 1.00 1.06 1.75 2/65 7979
/proc/meminfo: memFree=1033344/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=443624 CPUtime=822.27
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 110922 0 0 0 82020 207 0 0 25 0 1 0 134822454 454270976 109881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 110906 109881 141 302 0 110601 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 443624

[startup+882.599 s]
/proc/loadavg: 1.00 1.05 1.70 2/65 7979
/proc/meminfo: memFree=1016704/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=460420 CPUtime=882.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 115106 0 0 0 88010 216 0 0 25 0 1 0 134822454 471470080 114065 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 115105 114065 141 302 0 114800 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 460420

[startup+942.62 s]
/proc/loadavg: 1.00 1.03 1.65 2/65 7979
/proc/meminfo: memFree=1002368/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=474840 CPUtime=942.26
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 118711 0 0 0 94003 223 0 0 25 0 1 0 134822454 486236160 117670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 118710 117670 141 302 0 118405 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 474840

[startup+1002.65 s]
/proc/loadavg: 1.00 1.03 1.61 2/71 8051
/proc/meminfo: memFree=986952/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=488996 CPUtime=1002.24
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 122275 0 0 0 99993 231 0 0 25 0 1 0 134822454 500731904 121234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 122249 121234 141 302 0 121944 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 488996

[startup+1062.7 s]
/proc/loadavg: 1.00 1.02 1.57 2/71 8149
/proc/meminfo: memFree=973184/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=502508 CPUtime=1062.22
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 125622 0 0 0 105984 238 0 0 25 0 1 0 134822454 514568192 124581 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 125627 124581 141 302 0 125322 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 502508

[startup+1122.73 s]
/proc/loadavg: 1.00 1.01 1.53 2/65 8177
/proc/meminfo: memFree=962816/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=513956 CPUtime=1122.22
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 128491 0 0 0 111976 246 0 0 25 0 1 0 134822454 526290944 127450 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 128489 127450 141 302 0 128184 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 513956

[startup+1182.75 s]
/proc/loadavg: 1.00 1.01 1.49 2/65 8177
/proc/meminfo: memFree=952000/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=524728 CPUtime=1182.21
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 131204 0 0 0 117970 251 0 0 25 0 1 0 134822454 537321472 130163 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 131182 130163 141 302 0 130877 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 524728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.01 1.48 2/65 8177
/proc/meminfo: memFree=948672/2055920 swapFree=4183936/4192956
[pid=7978] ppid=7976 vsize=527984 CPUtime=1200.04
/proc/7978/stat : 7978 (Spear-32) R 7976 7978 7522 0 -1 4194304 131990 0 0 0 119751 253 0 0 25 0 1 0 134822454 540655616 130949 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7978/statm: 131996 130949 141 302 0 131691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 527984

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): 1200.66
CPU time (s): 1200.13
CPU user time (s): 1197.51
CPU system time (s): 2.6156
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 527984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.51
system time used= 2.6156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131990
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= 2703

runsolver used 0.921859 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 21 22:44:31 UTC 2007

IDJOB= 306380
IDBENCH= 20179
IDSOLVER= 133
FILE ID= node33/306380-1172097871

PBS_JOBID= 3892862

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306380-1172097871/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306380-1172097871/instance-306380-1172097871.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306380-1172097871 -o ROOT/results/node33/solver-306380-1172097871 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306380-1172097871/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306380-1172097871/instance-306380-1172097871.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 77811836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1473944 kB
Buffers:         34064 kB
Cached:         453804 kB
SwapCached:       3092 kB
Active:          50644 kB
Inactive:       447796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473944 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            69524 kB
Committed_AS:   226024 kB
PageTables:       1412 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= 66559 MiB

End job on node33 on Wed Feb 21 23:04:34 UTC 2007