Trace number 312366

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) 1200.06 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312366-1172587104/instance-312366-1172587104.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/node7/watcher-312366-1172587104 -o ROOT/results/node7/solver-312366-1172587104 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312366-1172587104/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312366-1172587104/instance-312366-1172587104.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: 0.00 0.14 0.31 3/77 26651
/proc/meminfo: memFree=1615504/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=1708 CPUtime=0
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 278666407 1748992 215 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134866023 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 427 215 126 302 0 122 0

[startup+0.107605 s]
/proc/loadavg: 0.00 0.14 0.31 3/77 26651
/proc/meminfo: memFree=1615504/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=1968 CPUtime=0.1
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 278666407 2015232 321 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 492 321 141 302 0 187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1968

[startup+0.516648 s]
/proc/loadavg: 0.00 0.14 0.31 3/77 26651
/proc/meminfo: memFree=1615504/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=2616 CPUtime=0.51
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 477 0 0 0 50 1 0 0 21 0 1 0 278666407 2678784 461 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 654 461 141 302 0 349 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2616

[startup+1.34173 s]
/proc/loadavg: 0.00 0.14 0.31 2/78 26652
/proc/meminfo: memFree=1613512/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=3516 CPUtime=1.33
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 698 0 0 0 131 2 0 0 25 0 1 0 278666407 3600384 682 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 879 682 141 302 0 574 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3516

[startup+2.97791 s]
/proc/loadavg: 0.00 0.14 0.31 2/78 26652
/proc/meminfo: memFree=1612424/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=4800 CPUtime=2.97
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 1027 0 0 0 294 3 0 0 25 0 1 0 278666407 4915200 1011 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 1200 1011 141 302 0 895 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4800

[startup+6.25425 s]
/proc/loadavg: 0.08 0.15 0.31 2/78 26652
/proc/meminfo: memFree=1610248/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=6740 CPUtime=6.24
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 1516 0 0 0 619 5 0 0 25 0 1 0 278666407 6901760 1500 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 1685 1500 141 302 0 1380 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6740

[startup+12.7109 s]
/proc/loadavg: 0.16 0.16 0.32 3/78 26652
/proc/meminfo: memFree=1607240/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=9584 CPUtime=12.7
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 2221 0 0 0 1262 8 0 0 25 0 1 0 278666407 9814016 2172 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 2396 2172 141 302 0 2091 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9584

[startup+25.5113 s]
/proc/loadavg: 0.34 0.20 0.33 2/78 26652
/proc/meminfo: memFree=1603272/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=13724 CPUtime=25.49
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 3288 0 0 0 2537 12 0 0 25 0 1 0 278666407 14053376 3174 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 3431 3174 141 302 0 3126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13724

[startup+51.127 s]
/proc/loadavg: 0.57 0.27 0.34 2/78 26652
/proc/meminfo: memFree=1597448/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=19484 CPUtime=51.1
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 4719 0 0 0 5090 20 0 0 25 0 1 0 278666407 19951616 4605 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 4871 4605 141 302 0 4566 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19484

[startup+102.347 s]
/proc/loadavg: 0.81 0.38 0.38 2/78 26652
/proc/meminfo: memFree=1589640/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=27980 CPUtime=102.31
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 6771 0 0 0 10199 32 0 0 25 0 1 0 278666407 28651520 6528 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 6995 6528 141 302 0 6690 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27980

[startup+162.383 s]
/proc/loadavg: 0.93 0.49 0.41 2/78 26654
/proc/meminfo: memFree=1582408/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=34908 CPUtime=162.33
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 8553 0 0 0 16190 43 0 0 25 0 1 0 278666407 35745792 8310 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 8727 8310 141 302 0 8422 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 34908

[startup+222.414 s]
/proc/loadavg: 0.97 0.58 0.45 2/78 26654
/proc/meminfo: memFree=1575688/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=41700 CPUtime=222.34
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 10219 0 0 0 22182 52 0 0 25 0 1 0 278666407 42700800 9976 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 10425 9976 141 302 0 10120 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 41700

[startup+282.446 s]
/proc/loadavg: 0.99 0.65 0.48 2/78 26654
/proc/meminfo: memFree=1569736/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=48808 CPUtime=282.35
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 11992 0 0 0 28175 60 0 0 25 0 1 0 278666407 49979392 11492 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 12202 11492 141 302 0 11897 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 48808

[startup+342.482 s]
/proc/loadavg: 0.99 0.71 0.51 2/78 26654
/proc/meminfo: memFree=1565000/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=53544 CPUtime=342.37
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 13171 0 0 0 34171 66 0 0 25 0 1 0 278666407 54829056 12671 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 13386 12671 141 302 0 13081 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 53544

[startup+402.519 s]
/proc/loadavg: 0.99 0.76 0.54 2/78 26654
/proc/meminfo: memFree=1560840/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=57860 CPUtime=402.4
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 14189 0 0 0 40168 72 0 0 25 0 1 0 278666407 59248640 13689 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 14465 13689 141 302 0 14160 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 57860

[startup+462.548 s]
/proc/loadavg: 0.99 0.80 0.56 2/78 26654
/proc/meminfo: memFree=1556424/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=62356 CPUtime=462.41
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 15282 0 0 0 46162 79 0 0 25 0 1 0 278666407 63852544 14782 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 15589 14782 141 302 0 15284 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 62356

[startup+522.584 s]
/proc/loadavg: 0.99 0.84 0.58 2/78 26654
/proc/meminfo: memFree=1553352/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=65304 CPUtime=522.42
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 16059 0 0 0 52157 85 0 0 25 0 1 0 278666407 66871296 15559 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 16326 15559 141 302 0 16021 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 65304

[startup+582.617 s]
/proc/loadavg: 0.99 0.86 0.61 2/78 26654
/proc/meminfo: memFree=1549704/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=69024 CPUtime=582.44
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 16970 0 0 0 58153 91 0 0 25 0 1 0 278666407 70680576 16470 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 17256 16470 141 302 0 16951 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 69024

[startup+642.65 s]
/proc/loadavg: 0.99 0.89 0.63 2/78 26654
/proc/meminfo: memFree=1546120/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=72616 CPUtime=642.46
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 17858 0 0 0 64149 97 0 0 25 0 1 0 278666407 74358784 17358 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 18154 17358 141 302 0 17849 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 72616

[startup+702.679 s]
/proc/loadavg: 0.99 0.90 0.65 2/78 26654
/proc/meminfo: memFree=1542984/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=75832 CPUtime=702.47
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 18644 0 0 0 70144 103 0 0 25 0 1 0 278666407 77651968 18144 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 18958 18144 141 302 0 18653 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 75832

[startup+762.715 s]
/proc/loadavg: 1.03 0.93 0.67 2/78 26654
/proc/meminfo: memFree=1539336/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=79948 CPUtime=762.49
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 19560 0 0 0 76141 108 0 0 25 0 1 0 278666407 81866752 19060 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19987 19060 141 302 0 19682 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 79948

[startup+822.755 s]
/proc/loadavg: 1.01 0.94 0.69 2/78 26654
/proc/meminfo: memFree=1536456/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=84720 CPUtime=822.51
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 20783 0 0 0 82138 113 0 0 25 0 1 0 278666407 86753280 19770 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 21180 19770 141 302 0 20875 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 84720

[startup+882.786 s]
/proc/loadavg: 1.00 0.95 0.71 2/78 26654
/proc/meminfo: memFree=1533768/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=87340 CPUtime=882.53
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 21455 0 0 0 88136 117 0 0 25 0 1 0 278666407 89436160 20442 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 21835 20442 141 302 0 21530 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 87340

[startup+942.818 s]
/proc/loadavg: 1.00 0.95 0.73 2/78 26654
/proc/meminfo: memFree=1530952/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=90052 CPUtime=942.54
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 22160 0 0 0 94133 121 0 0 25 0 1 0 278666407 92213248 21147 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 22513 21147 141 302 0 22208 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 90052

[startup+1002.85 s]
/proc/loadavg: 1.00 0.96 0.74 2/78 26654
/proc/meminfo: memFree=1527944/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=93132 CPUtime=1002.56
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 22925 0 0 0 100126 130 0 0 25 0 1 0 278666407 95367168 21912 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 23283 21912 141 302 0 22978 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 93132

[startup+1062.89 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 26654
/proc/meminfo: memFree=1525256/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=95896 CPUtime=1062.58
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 23597 0 0 0 106123 135 0 0 25 0 1 0 278666407 98197504 22584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 23974 22584 141 302 0 23669 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 95896

[startup+1122.92 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 26654
/proc/meminfo: memFree=1522248/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=98712 CPUtime=1122.6
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 24338 0 0 0 112121 139 0 0 25 0 1 0 278666407 101081088 23325 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 24678 23325 141 302 0 24373 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 98712

[startup+1182.95 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 26654
/proc/meminfo: memFree=1519688/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=101144 CPUtime=1182.61
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 24979 0 0 0 118117 144 0 0 25 0 1 0 278666407 103571456 23966 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 25286 23966 141 302 0 24981 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 101144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 26654
/proc/meminfo: memFree=1518920/2055920 swapFree=4147496/4192956
[pid=26651] ppid=26649 vsize=101912 CPUtime=1200.03
/proc/26651/stat : 26651 (Spear-32) R 26649 26651 25956 0 -1 4194304 25161 0 0 0 119857 146 0 0 25 0 1 0 278666407 104357888 24148 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 25478 24148 141 302 0 25173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 101912

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): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1198.58
CPU system time (s): 1.47578
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 101912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.47578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25161
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= 2058

runsolver used 1.3368 second user time and 2.90456 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 14:38:24 UTC 2007

IDJOB= 312366
IDBENCH= 20339
IDSOLVER= 133
FILE ID= node7/312366-1172587104

PBS_JOBID= 3971692

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312366-1172587104/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312366-1172587104/instance-312366-1172587104.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-312366-1172587104 -o ROOT/results/node7/solver-312366-1172587104 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312366-1172587104/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312366-1172587104/instance-312366-1172587104.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 275988373

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1615976 kB
Buffers:         50764 kB
Cached:         295040 kB
SwapCached:       9088 kB
Active:         221600 kB
Inactive:       147492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615976 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            56420 kB
Committed_AS:   937088 kB
PageTables:       1764 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 node7 on Tue Feb 27 14:59:28 UTC 2007