Trace number 311874

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) 1200.08 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311874-1172577837/instance-311874-1172577837.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/node17/watcher-311874-1172577837 -o ROOT/results/node17/solver-311874-1172577837 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311874-1172577837/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311874-1172577837/instance-311874-1172577837.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: 0.92 0.98 0.99 3/77 22105
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=1932 CPUtime=0
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 277737953 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 483 247 126 302 0 178 0

[startup+0.106601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22105
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=2320 CPUtime=0.1
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 277737953 2375680 369 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 580 369 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.514643 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22105
/proc/meminfo: memFree=1465264/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=2836 CPUtime=0.5
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 536 0 0 0 50 0 0 0 22 0 1 0 277737953 2904064 520 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 709 520 141 302 0 404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2836

[startup+1.33473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1463016/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=3924 CPUtime=1.32
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 790 0 0 0 131 1 0 0 25 0 1 0 277737953 4018176 774 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 981 774 141 302 0 676 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3924

[startup+2.9709 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1461672/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=5480 CPUtime=2.96
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 1158 0 0 0 294 2 0 0 25 0 1 0 277737953 5611520 1142 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 1370 1142 141 302 0 1065 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5480

[startup+6.24824 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1459112/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=7668 CPUtime=6.24
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 1739 0 0 0 620 4 0 0 25 0 1 0 277737953 7852032 1723 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 1917 1723 141 302 0 1612 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7668

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1455536/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=11004 CPUtime=12.69
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 2585 0 0 0 1263 6 0 0 25 0 1 0 277737953 11268096 2536 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 2751 2536 141 302 0 2446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11004

[startup+25.5103 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1450544/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=16392 CPUtime=25.49
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 3928 0 0 0 2538 11 0 0 25 0 1 0 277737953 16785408 3814 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 4098 3814 141 302 0 3793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16392

[startup+51.1229 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1442736/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=23940 CPUtime=51.1
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 5831 0 0 0 5093 17 0 0 25 0 1 0 277737953 24514560 5717 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 5985 5717 141 302 0 5680 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23940

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=34656 CPUtime=102.31
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 8491 0 0 0 10204 27 0 0 25 0 1 0 277737953 35487744 8248 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 8664 8248 141 302 0 8359 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34656

[startup+162.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1422576/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=44544 CPUtime=162.33
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 10963 0 0 0 16195 38 0 0 25 0 1 0 277737953 45613056 10720 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 11136 10720 141 302 0 10831 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 44544

[startup+222.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1413936/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=53028 CPUtime=222.35
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 13116 0 0 0 22187 48 0 0 25 0 1 0 277737953 54300672 12873 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 13257 12873 141 302 0 12952 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 53028

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1406192/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=62008 CPUtime=282.36
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 15343 0 0 0 28180 56 0 0 25 0 1 0 277737953 63496192 14843 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 15502 14843 141 302 0 15197 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 62008

[startup+342.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1400880/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=67588 CPUtime=342.37
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 16705 0 0 0 34172 65 0 0 25 0 1 0 277737953 69210112 16205 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 16897 16205 141 302 0 16592 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 67588

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1395312/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=73140 CPUtime=402.39
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 18067 0 0 0 40166 73 0 0 25 0 1 0 277737953 74895360 17567 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 18285 17567 141 302 0 17980 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 73140

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22106
/proc/meminfo: memFree=1390064/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=78304 CPUtime=462.41
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 19368 0 0 0 46161 80 0 0 25 0 1 0 277737953 80183296 18868 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 19576 18868 141 302 0 19271 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 78304

[startup+522.574 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1385328/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=83096 CPUtime=522.42
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 20561 0 0 0 52155 87 0 0 25 0 1 0 277737953 85090304 20061 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 20774 20061 141 302 0 20469 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 83096

[startup+582.609 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1380720/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=87660 CPUtime=582.45
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 21703 0 0 0 58151 94 0 0 25 0 1 0 277737953 89763840 21203 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 21915 21203 141 302 0 21610 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 87660

[startup+642.646 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1376112/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=92604 CPUtime=642.46
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 22853 0 0 0 64147 99 0 0 25 0 1 0 277737953 94826496 22353 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 23151 22353 141 302 0 22846 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 92604

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1372016/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=96616 CPUtime=702.49
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 23862 0 0 0 70144 105 0 0 25 0 1 0 277737953 98934784 23362 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 24154 23362 141 302 0 23849 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 96616

[startup+762.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1367920/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=100536 CPUtime=762.5
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 24882 0 0 0 76140 110 0 0 25 0 1 0 277737953 102948864 24382 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 25134 24382 141 302 0 24829 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 100536

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1363952/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=106608 CPUtime=822.53
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 26357 0 0 0 82136 117 0 0 25 0 1 0 277737953 109166592 25344 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 26652 25344 141 302 0 26347 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 106608

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1360048/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=110720 CPUtime=882.54
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 27364 0 0 0 88133 121 0 0 25 0 1 0 277737953 113377280 26351 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 27680 26351 141 302 0 27375 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 110720

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1356144/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=114436 CPUtime=942.56
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 28322 0 0 0 94130 126 0 0 25 0 1 0 277737953 117182464 27309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 28609 27309 141 302 0 28304 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 114436

[startup+1002.85 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22106
/proc/meminfo: memFree=1352560/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=118444 CPUtime=1002.59
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 29241 0 0 0 100125 134 0 0 25 0 1 0 277737953 121286656 28228 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 29611 28228 141 302 0 29306 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 118444

[startup+1062.89 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22106
/proc/meminfo: memFree=1349040/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=121912 CPUtime=1062.61
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 30120 0 0 0 106123 138 0 0 25 0 1 0 277737953 124837888 29107 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 30478 29107 141 302 0 30173 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 121912

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1345904/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=124984 CPUtime=1122.62
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 30902 0 0 0 112120 142 0 0 25 0 1 0 277737953 127983616 29889 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 31246 29889 141 302 0 30941 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 124984

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1342576/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=128316 CPUtime=1182.64
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 31747 0 0 0 118118 146 0 0 25 0 1 0 277737953 131395584 30734 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 32079 30734 141 302 0 31774 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 128316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22106
/proc/meminfo: memFree=1341680/2055920 swapFree=4192812/4192956
[pid=22105] ppid=22103 vsize=129132 CPUtime=1200.05
/proc/22105/stat : 22105 (Spear-32) R 22103 22105 21063 0 -1 4194304 31957 0 0 0 119858 147 0 0 25 0 1 0 277737953 132231168 30944 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22105/statm: 32283 30944 141 302 0 31978 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 129132

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): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1198.59
CPU system time (s): 1.49477
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 129132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.49477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31957
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= 25078

runsolver used 1.3328 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 12:03:57 UTC 2007

IDJOB= 311874
IDBENCH= 20326
IDSOLVER= 133
FILE ID= node17/311874-1172577837

PBS_JOBID= 3971673

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311874-1172577837/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311874-1172577837/instance-311874-1172577837.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-311874-1172577837 -o ROOT/results/node17/solver-311874-1172577837 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311874-1172577837/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311874-1172577837/instance-311874-1172577837.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 856846934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1465736 kB
Buffers:         64316 kB
Cached:         405292 kB
SwapCached:          0 kB
Active:         304288 kB
Inactive:       209812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          63400 kB
Slab:            61612 kB
Committed_AS:   925556 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Tue Feb 27 12:24:00 UTC 2007