Trace number 309250

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) 1200.12 1200.54

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
MD5SUM358d57727acfd6fba0e9cd4766c6d2fc
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309250-1172537561/instance-309250-1172537561.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-309250-1172537561 -o ROOT/results/node5/solver-309250-1172537561 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309250-1172537561/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309250-1172537561/instance-309250-1172537561.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: 7.38 6.96 4.31 3/77 15764
/proc/meminfo: memFree=1664928/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=1548 CPUtime=0
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 273710940 1585152 191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 387 191 128 302 0 82 0

[startup+0.10681 s]
/proc/loadavg: 7.38 6.96 4.31 3/77 15764
/proc/meminfo: memFree=1664928/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=1940 CPUtime=0.1
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 273710940 1986560 292 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 485 292 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.514857 s]
/proc/loadavg: 7.38 6.96 4.31 3/77 15764
/proc/meminfo: memFree=1664928/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=2580 CPUtime=0.51
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 486 0 0 0 51 0 0 0 21 0 1 0 273710940 2641920 470 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 645 470 141 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.33495 s]
/proc/loadavg: 7.38 6.96 4.31 2/78 15765
/proc/meminfo: memFree=1662808/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=3604 CPUtime=1.32
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 737 0 0 0 131 1 0 0 25 0 1 0 273710940 3690496 721 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 901 721 141 302 0 596 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3604

[startup+2.97114 s]
/proc/loadavg: 7.38 6.96 4.31 2/78 15765
/proc/meminfo: memFree=1661592/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=5020 CPUtime=2.96
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 1077 0 0 0 294 2 0 0 25 0 1 0 273710940 5140480 1061 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1255 1061 141 302 0 950 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5020

[startup+6.25351 s]
/proc/loadavg: 6.87 6.86 4.29 2/78 15765
/proc/meminfo: memFree=1659160/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=7208 CPUtime=6.24
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 1646 0 0 0 620 4 0 0 25 0 1 0 273710940 7380992 1597 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1802 1597 141 302 0 1497 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7208

[startup+12.7102 s]
/proc/loadavg: 6.40 6.76 4.27 2/78 15765
/proc/meminfo: memFree=1656216/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=9936 CPUtime=12.69
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 2325 0 0 0 1263 6 0 0 25 0 1 0 273710940 10174464 2276 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 2484 2276 141 302 0 2179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9936

[startup+25.5117 s]
/proc/loadavg: 5.20 6.48 4.22 2/78 15765
/proc/meminfo: memFree=1652120/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=14380 CPUtime=25.49
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 3429 0 0 0 2539 10 0 0 25 0 1 0 273710940 14725120 3315 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 3595 3315 141 302 0 3290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14380

[startup+51.1236 s]
/proc/loadavg: 3.77 6.04 4.13 3/78 15765
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=20260 CPUtime=51.09
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 4902 0 0 0 5093 16 0 0 25 0 1 0 273710940 20746240 4788 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 5065 4788 141 302 0 4760 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20260

[startup+102.344 s]
/proc/loadavg: 2.20 5.26 3.96 2/78 15765
/proc/meminfo: memFree=1637272/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=29552 CPUtime=102.31
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 7230 0 0 0 10204 27 0 0 25 0 1 0 273710940 30261248 6987 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 7388 6987 141 302 0 7083 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29552

[startup+162.378 s]
/proc/loadavg: 1.44 4.48 3.78 2/78 15765
/proc/meminfo: memFree=1629016/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=37740 CPUtime=162.33
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 9253 0 0 0 16196 37 0 0 25 0 1 0 273710940 38645760 9010 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 9435 9010 141 302 0 9130 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 37740

[startup+222.41 s]
/proc/loadavg: 1.16 3.85 3.60 2/78 15765
/proc/meminfo: memFree=1622104/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=45724 CPUtime=222.34
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 11232 0 0 0 22187 47 0 0 25 0 1 0 273710940 46821376 10732 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 11431 10732 141 302 0 11126 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 45724

[startup+282.443 s]
/proc/loadavg: 1.06 3.33 3.43 2/78 15765
/proc/meminfo: memFree=1616344/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=51820 CPUtime=282.36
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 12693 0 0 0 28182 54 0 0 25 0 1 0 273710940 53063680 12193 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 12955 12193 141 302 0 12650 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 51820

[startup+342.475 s]
/proc/loadavg: 1.02 2.90 3.28 2/78 15765
/proc/meminfo: memFree=1611416/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=56836 CPUtime=342.38
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 13934 0 0 0 34177 61 0 0 25 0 1 0 273710940 58200064 13434 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 14209 13434 141 302 0 13904 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 56836

[startup+402.511 s]
/proc/loadavg: 1.00 2.55 3.13 2/78 15765
/proc/meminfo: memFree=1607320/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=60944 CPUtime=402.39
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 14927 0 0 0 40172 67 0 0 25 0 1 0 273710940 62406656 14427 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 15236 14427 141 302 0 14931 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 60944

[startup+462.546 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 15765
/proc/meminfo: memFree=1603800/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=64424 CPUtime=462.41
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 15806 0 0 0 46168 73 0 0 25 0 1 0 273710940 65970176 15306 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 16106 15306 141 302 0 15801 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 64424

[startup+522.588 s]
/proc/loadavg: 1.05 2.05 2.87 2/84 15865
/proc/meminfo: memFree=1598120/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=68844 CPUtime=522.39
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 16911 0 0 0 52159 80 0 0 25 0 1 0 273710940 70496256 16411 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 17211 16411 141 302 0 16906 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 68844

[startup+582.653 s]
/proc/loadavg: 1.02 1.85 2.75 2/84 15941
/proc/meminfo: memFree=1593512/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=73536 CPUtime=582.4
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 18067 0 0 0 58154 86 0 0 25 0 1 0 273710940 75300864 17567 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 18384 17567 141 302 0 18079 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 73536

[startup+642.692 s]
/proc/loadavg: 1.00 1.70 2.64 2/78 15963
/proc/meminfo: memFree=1590616/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=77576 CPUtime=642.41
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 19072 0 0 0 64150 91 0 0 25 0 1 0 273710940 79437824 18572 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 19394 18572 141 302 0 19089 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 77576

[startup+702.724 s]
/proc/loadavg: 1.00 1.57 2.54 2/78 15963
/proc/meminfo: memFree=1586520/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=82124 CPUtime=702.42
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 20123 0 0 0 70144 98 0 0 25 0 1 0 273710940 84094976 19623 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 20531 19623 141 302 0 20226 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 82124

[startup+762.757 s]
/proc/loadavg: 1.00 1.46 2.44 2/78 15963
/proc/meminfo: memFree=1582808/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=85540 CPUtime=762.44
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 21023 0 0 0 76140 104 0 0 25 0 1 0 273710940 87592960 20523 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 21385 20523 141 302 0 21080 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 85540

[startup+822.795 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 15963
/proc/meminfo: memFree=1579288/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=90968 CPUtime=822.46
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 22371 0 0 0 82137 109 0 0 25 0 1 0 273710940 93151232 21358 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 22742 21358 141 302 0 22437 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 90968

[startup+882.828 s]
/proc/loadavg: 1.00 1.30 2.26 2/78 15963
/proc/meminfo: memFree=1576408/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=93976 CPUtime=882.49
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 23103 0 0 0 88134 115 0 0 25 0 1 0 273710940 96231424 22090 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 23494 22090 141 302 0 23189 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 93976

[startup+942.86 s]
/proc/loadavg: 1.00 1.25 2.18 2/78 15963
/proc/meminfo: memFree=1573528/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=96856 CPUtime=942.5
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 23826 0 0 0 94130 120 0 0 25 0 1 0 273710940 99180544 22813 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 24214 22813 141 302 0 23909 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 96856

[startup+1002.9 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 15963
/proc/meminfo: memFree=1570520/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=99828 CPUtime=1002.52
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 24577 0 0 0 100127 125 0 0 25 0 1 0 273710940 102223872 23564 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 24957 23564 141 302 0 24652 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 99828

[startup+1062.93 s]
/proc/loadavg: 1.00 1.16 2.03 2/78 15963
/proc/meminfo: memFree=1567384/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=103172 CPUtime=1062.54
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 25347 0 0 0 106125 129 0 0 25 0 1 0 273710940 105648128 24334 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 25793 24334 141 302 0 25488 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 103172

[startup+1122.97 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 15963
/proc/meminfo: memFree=1564504/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=106152 CPUtime=1122.55
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 26103 0 0 0 112121 134 0 0 25 0 1 0 273710940 108699648 25090 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 26538 25090 141 302 0 26233 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 106152

[startup+1183 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 15963
/proc/meminfo: memFree=1561432/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=109108 CPUtime=1182.57
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 26857 0 0 0 118119 138 0 0 25 0 1 0 273710940 111726592 25844 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 27277 25844 141 302 0 26972 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 109108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 15963
/proc/meminfo: memFree=1560600/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=110008 CPUtime=1200.1
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 27061 0 0 0 119870 140 0 0 25 0 1 0 273710940 112648192 26048 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 27502 26048 141 302 0 27197 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 110008

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 1.09 1.88 2/78 15963
/proc/meminfo: memFree=1560600/2055920 swapFree=4192812/4192956
[pid=15764] ppid=15762 vsize=110008 CPUtime=1200.1
/proc/15764/stat : 15764 (Spear-32) R 15762 15764 14947 0 -1 4194304 27061 0 0 0 119870 140 0 0 25 0 1 0 273710940 112648192 26048 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 27502 26048 141 302 0 27197 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 110008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198.71
CPU system time (s): 1.41678
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 110008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.41678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27061
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= 2125

runsolver used 1.35379 second user time and 2.91556 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 00:52:41 UTC 2007

IDJOB= 309250
IDBENCH= 20253
IDSOLVER= 133
FILE ID= node5/309250-1172537561

PBS_JOBID= 3971633

Free space on /tmp= 66555 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S832358630-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309250-1172537561/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309250-1172537561/instance-309250-1172537561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309250-1172537561 -o ROOT/results/node5/solver-309250-1172537561 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309250-1172537561/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309250-1172537561/instance-309250-1172537561.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  358d57727acfd6fba0e9cd4766c6d2fc

RANDOM SEED= 383769287

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1665400 kB
Buffers:         50072 kB
Cached:         225804 kB
SwapCached:          0 kB
Active:         229308 kB
Inactive:        90688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          63064 kB
Slab:            56212 kB
Committed_AS:   888008 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node5 on Tue Feb 27 01:12:44 UTC 2007