Trace number 311751

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) 1200.07 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
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 variables2405
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/311751-1172575697/instance-311751-1172575697.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/node65/watcher-311751-1172575697 -o ROOT/results/node65/solver-311751-1172575697 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311751-1172575697/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311751-1172575697/instance-311751-1172575697.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: 1.08 1.02 1.01 2/64 25909
/proc/meminfo: memFree=1811808/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=1396 CPUtime=0
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 178 0 0 0 0 0 0 0 20 0 1 0 277527278 1429504 162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 349 162 126 302 0 44 0

[startup+0.107357 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 25909
/proc/meminfo: memFree=1811808/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=2320 CPUtime=0.1
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 384 0 0 0 10 0 0 0 21 0 1 0 277527278 2375680 368 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 580 368 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.518423 s]
/proc/loadavg: 1.08 1.02 1.01 2/64 25909
/proc/meminfo: memFree=1811808/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=2832 CPUtime=0.51
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 523 0 0 0 51 0 0 0 24 0 1 0 277527278 2899968 507 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 708 507 141 302 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.34056 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 25910
/proc/meminfo: memFree=1809624/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=3760 CPUtime=1.32
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 741 0 0 0 132 0 0 0 25 0 1 0 277527278 3850240 725 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 940 726 141 302 0 635 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3760

[startup+2.97683 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 25910
/proc/meminfo: memFree=1808600/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=5048 CPUtime=2.96
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 1068 0 0 0 295 1 0 0 25 0 1 0 277527278 5169152 1052 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 1262 1052 141 302 0 957 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5048

[startup+6.25437 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25910
/proc/meminfo: memFree=1806424/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=6848 CPUtime=6.24
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 1522 0 0 0 621 3 0 0 25 0 1 0 277527278 7012352 1506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 1712 1506 141 302 0 1407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6848

[startup+12.7084 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25910
/proc/meminfo: memFree=1803360/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=9676 CPUtime=12.69
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 2259 0 0 0 1263 6 0 0 25 0 1 0 277527278 9908224 2210 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 2419 2210 141 302 0 2114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5095 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25910
/proc/meminfo: memFree=1798944/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=14436 CPUtime=25.49
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 3459 0 0 0 2540 9 0 0 25 0 1 0 277527278 14782464 3345 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 3609 3345 141 302 0 3304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14436

[startup+51.1167 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 25910
/proc/meminfo: memFree=1792096/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=21064 CPUtime=51.09
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 5123 0 0 0 5093 16 0 0 25 0 1 0 277527278 21569536 5009 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 5266 5009 141 302 0 4961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21064

[startup+102.331 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 25910
/proc/meminfo: memFree=1782432/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=31392 CPUtime=102.28
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 7698 0 0 0 10200 28 0 0 25 0 1 0 277527278 32145408 7455 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 7848 7455 141 302 0 7543 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31392

[startup+162.352 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25910
/proc/meminfo: memFree=1772896/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=40724 CPUtime=162.29
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 10011 0 0 0 16190 39 0 0 25 0 1 0 277527278 41701376 9768 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 10181 9768 141 302 0 9876 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40724

[startup+222.375 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25910
/proc/meminfo: memFree=1765664/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=48420 CPUtime=222.29
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 11832 0 0 0 22181 48 0 0 25 0 1 0 277527278 49582080 11589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 12105 11589 141 302 0 11800 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 48420

[startup+282.396 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25910
/proc/meminfo: memFree=1758432/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=56584 CPUtime=282.29
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 13880 0 0 0 28173 56 0 0 25 0 1 0 277527278 57942016 13380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 14146 13380 141 302 0 13841 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56584

[startup+342.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1753120/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=61988 CPUtime=342.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 15201 0 0 0 34166 64 0 0 25 0 1 0 277527278 63475712 14701 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 15497 14701 141 302 0 15192 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 61988

[startup+402.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1748256/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=67196 CPUtime=402.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 16437 0 0 0 40159 71 0 0 25 0 1 0 277527278 68808704 15921 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 16799 15921 141 302 0 16494 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67196

[startup+462.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1743776/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=71696 CPUtime=462.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 17550 0 0 0 46153 77 0 0 25 0 1 0 277527278 73416704 17034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 17924 17034 141 302 0 17619 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71696

[startup+522.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1739232/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=76472 CPUtime=522.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 18682 0 0 0 52147 83 0 0 25 0 1 0 277527278 78307328 18166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 19118 18166 141 302 0 18813 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 76472

[startup+582.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1735136/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=80436 CPUtime=582.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 19680 0 0 0 58143 87 0 0 25 0 1 0 277527278 82366464 19164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 20109 19164 141 302 0 19804 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80436

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1730464/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=85448 CPUtime=642.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 20851 0 0 0 64137 93 0 0 25 0 1 0 277527278 87498752 20335 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 21362 20335 141 302 0 21057 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 85448

[startup+702.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25910
/proc/meminfo: memFree=1726688/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=89452 CPUtime=702.3
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 21792 0 0 0 70132 98 0 0 25 0 1 0 277527278 91598848 21276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 22363 21276 141 302 0 22058 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 89452

[startup+762.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1723104/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=93136 CPUtime=762.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 22692 0 0 0 76128 103 0 0 25 0 1 0 277527278 95371264 22176 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 23284 22176 141 302 0 22979 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93136

[startup+822.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1719520/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=96740 CPUtime=822.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 23585 0 0 0 82124 107 0 0 25 0 1 0 277527278 99061760 23069 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 24185 23069 141 302 0 23880 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 96740

[startup+882.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1716064/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=102152 CPUtime=882.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 24960 0 0 0 88118 113 0 0 25 0 1 0 277527278 104603648 23931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 25538 23931 141 302 0 25233 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 102152

[startup+942.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1713120/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=105220 CPUtime=942.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 25697 0 0 0 94114 117 0 0 25 0 1 0 277527278 107745280 24668 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 26305 24668 141 302 0 26000 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 105220

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1710176/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=108096 CPUtime=1002.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 26431 0 0 0 100110 121 0 0 25 0 1 0 277527278 110690304 25402 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 27024 25402 141 302 0 26719 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 108096

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1707488/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=110576 CPUtime=1062.31
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 27071 0 0 0 106108 123 0 0 25 0 1 0 277527278 113229824 26042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 27644 26042 141 302 0 27339 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 110576

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1704480/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=113820 CPUtime=1122.32
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 27834 0 0 0 112104 128 0 0 25 0 1 0 277527278 116551680 26805 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 28455 26805 141 302 0 28150 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 113820

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1702176/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=116536 CPUtime=1182.32
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 28407 0 0 0 118100 132 0 0 25 0 1 0 277527278 119332864 27378 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 29134 27378 141 302 0 28829 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 116536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1701536/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=117176 CPUtime=1200.05
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 28574 0 0 0 119872 133 0 0 25 0 1 0 277527278 119988224 27545 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 29294 27545 141 302 0 28989 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117176

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25912
/proc/meminfo: memFree=1701536/2055920 swapFree=4172316/4192956
[pid=25909] ppid=25907 vsize=117176 CPUtime=1200.05
/proc/25909/stat : 25909 (Spear-32) R 25907 25909 25458 0 -1 4194304 28574 0 0 0 119872 133 0 0 25 0 1 0 277527278 119988224 27545 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25909/statm: 29294 27545 141 302 0 28989 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.07
CPU user time (s): 1198.72
CPU system time (s): 1.34979
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 117176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28574
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= 5
involuntary context switches= 1048

runsolver used 0.873867 second user time and 2.34864 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Feb 27 11:28:17 UTC 2007

IDJOB= 311751
IDBENCH= 20322
IDSOLVER= 133
FILE ID= node65/311751-1172575697

PBS_JOBID= 3971906

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311751-1172575697/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311751-1172575697/instance-311751-1172575697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311751-1172575697 -o ROOT/results/node65/solver-311751-1172575697 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311751-1172575697/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311751-1172575697/instance-311751-1172575697.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 683833634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1812216 kB
Buffers:         31976 kB
Cached:         152000 kB
SwapCached:      14924 kB
Active:         105492 kB
Inactive:       100088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812216 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            24060 kB
Committed_AS:   663944 kB
PageTables:       1456 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 node65 on Tue Feb 27 11:48:20 UTC 2007