Trace number 298549

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) 1200.09 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
MD5SUM975946115a74669405c34f3732da3d4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.1906
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/298549-1171857864/instance-298549-1171857864.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/node12/watcher-298549-1171857864 -o ROOT/results/node12/solver-298549-1171857864 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298549-1171857864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298549-1171857864/instance-298549-1171857864.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24398
/proc/meminfo: memFree=305384/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=1532 CPUtime=0
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 205740906 1568768 180 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134598656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 383 188 138 302 0 78 0

[startup+0.106738 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24398
/proc/meminfo: memFree=305384/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=1788 CPUtime=0.1
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 205740906 1830912 262 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 447 262 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.514811 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24398
/proc/meminfo: memFree=305384/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=2432 CPUtime=0.5
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 457 0 0 0 50 0 0 0 21 0 1 0 205740906 2490368 441 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 608 441 141 302 0 303 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2432

[startup+1.33596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=303456/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=3480 CPUtime=1.33
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 690 0 0 0 131 2 0 0 25 0 1 0 205740906 3563520 674 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 870 674 141 302 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3480

[startup+2.97526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=302304/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=4660 CPUtime=2.96
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 995 0 0 0 293 3 0 0 25 0 1 0 205740906 4771840 979 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 1165 979 141 302 0 860 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4660

[startup+6.25184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=300512/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=6336 CPUtime=6.24
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 1413 0 0 0 619 5 0 0 25 0 1 0 205740906 6488064 1364 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 1584 1364 141 302 0 1279 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6336

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=298144/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=8572 CPUtime=12.69
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 1965 0 0 0 1262 7 0 0 25 0 1 0 205740906 8777728 1916 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 2143 1916 141 302 0 1838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8572

[startup+25.5153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=295264/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=11784 CPUtime=25.49
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 2754 0 0 0 2537 12 0 0 25 0 1 0 205740906 12066816 2640 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 2946 2640 141 302 0 2641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11784

[startup+51.1309 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=290144/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=16840 CPUtime=51.11
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 4014 0 0 0 5092 19 0 0 25 0 1 0 205740906 17244160 3900 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 4210 3900 141 302 0 3905 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 16840

[startup+102.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=283680/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=24156 CPUtime=102.3
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 5729 0 0 0 10204 26 0 0 25 0 1 0 205740906 24735744 5486 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 6039 5486 141 302 0 5734 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24156

[startup+162.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=277792/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=30268 CPUtime=162.32
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 7205 0 0 0 16196 36 0 0 25 0 1 0 205740906 30994432 6962 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 7567 6962 141 302 0 7262 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 30268

[startup+222.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=273440/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=34568 CPUtime=222.33
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 8296 0 0 0 22189 44 0 0 25 0 1 0 205740906 35397632 8053 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 8642 8053 141 302 0 8337 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 34568

[startup+282.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=269664/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=39616 CPUtime=282.35
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 9481 0 0 0 28183 52 0 0 25 0 1 0 205740906 40566784 8981 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 9904 8981 141 302 0 9599 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 39616

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=265760/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=43936 CPUtime=342.36
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 10487 0 0 0 34177 59 0 0 25 0 1 0 205740906 44990464 9987 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 10984 9987 141 302 0 10679 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 43936

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=262816/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=46852 CPUtime=402.37
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 11202 0 0 0 40173 64 0 0 25 0 1 0 205740906 47976448 10702 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 11713 10702 141 302 0 11408 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 46852

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=260192/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=49452 CPUtime=462.4
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 11873 0 0 0 46169 71 0 0 25 0 1 0 205740906 50638848 11373 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 12363 11373 141 302 0 12058 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 49452

[startup+522.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=257824/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=51640 CPUtime=522.4
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 12450 0 0 0 52165 75 0 0 25 0 1 0 205740906 52879360 11950 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 12910 11950 141 302 0 12605 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 51640

[startup+582.623 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24399
/proc/meminfo: memFree=255328/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=54108 CPUtime=582.43
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 13073 0 0 0 58162 81 0 0 25 0 1 0 205740906 55406592 12573 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 13527 12573 141 302 0 13222 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 54108

[startup+642.66 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24399
/proc/meminfo: memFree=252896/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=56560 CPUtime=642.43
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 13679 0 0 0 64158 85 0 0 25 0 1 0 205740906 57917440 13179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 14140 13179 141 302 0 13835 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 56560

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=250016/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=59504 CPUtime=702.44
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 14395 0 0 0 70154 90 0 0 25 0 1 0 205740906 60932096 13895 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 14876 13895 141 302 0 14571 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 59504

[startup+762.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=247712/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=61716 CPUtime=762.46
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 14974 0 0 0 76150 96 0 0 25 0 1 0 205740906 63197184 14474 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 15429 14474 141 302 0 15124 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 61716

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=245536/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=64324 CPUtime=822.48
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 15507 0 0 0 82148 100 0 0 25 0 1 0 205740906 65867776 15007 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 16081 15007 141 302 0 15776 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 64324

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=242976/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=67412 CPUtime=882.49
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 16157 0 0 0 88143 106 0 0 25 0 1 0 205740906 69029888 15657 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 16853 15657 141 302 0 16548 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 67412

[startup+942.825 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24399
/proc/meminfo: memFree=240672/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=71536 CPUtime=942.5
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 17240 0 0 0 94138 112 0 0 25 0 1 0 205740906 73252864 16227 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 17884 16227 141 302 0 17579 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 71536

[startup+1002.86 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24399
/proc/meminfo: memFree=238496/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=73712 CPUtime=1002.51
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 17782 0 0 0 100134 117 0 0 25 0 1 0 205740906 75481088 16769 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 18428 16769 141 302 0 18123 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 73712

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=236384/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=75760 CPUtime=1062.53
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 18316 0 0 0 106131 122 0 0 25 0 1 0 205740906 77578240 17303 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 18940 17303 141 302 0 18635 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 75760

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24399
/proc/meminfo: memFree=234208/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=78596 CPUtime=1122.54
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 18863 0 0 0 112127 127 0 0 25 0 1 0 205740906 80482304 17850 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 19649 17850 141 302 0 19344 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 78596

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=232416/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=80376 CPUtime=1182.55
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 19308 0 0 0 118123 132 0 0 25 0 1 0 205740906 82305024 18295 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 20094 18295 141 302 0 19789 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 80376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=231904/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=80760 CPUtime=1200.07
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 19427 0 0 0 119874 133 0 0 25 0 1 0 205740906 82698240 18414 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 20190 18414 141 302 0 19885 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80760

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24399
/proc/meminfo: memFree=231904/2055920 swapFree=4154904/4192956
[pid=24398] ppid=24396 vsize=80760 CPUtime=1200.07
/proc/24398/stat : 24398 (Spear-32) R 24396 24398 23357 0 -1 4194304 19427 0 0 0 119874 133 0 0 25 0 1 0 205740906 82698240 18414 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24398/statm: 20190 18414 141 302 0 19885 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1198.74
CPU system time (s): 1.34979
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 80760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
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= 19427
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= 1273

runsolver used 1.3178 second user time and 2.95255 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 04:04:25 UTC 2007

IDJOB= 298549
IDBENCH= 19988
IDSOLVER= 133
FILE ID= node12/298549-1171857864

PBS_JOBID= 3839403

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298549-1171857864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298549-1171857864/instance-298549-1171857864.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-298549-1171857864 -o ROOT/results/node12/solver-298549-1171857864 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298549-1171857864/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298549-1171857864/instance-298549-1171857864.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  975946115a74669405c34f3732da3d4a

RANDOM SEED= 827418630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        305856 kB
Buffers:         49968 kB
Cached:        1603268 kB
SwapCached:      18068 kB
Active:         202756 kB
Inactive:      1476548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        305856 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            56444 kB
Committed_AS:   977840 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= 66551 MiB

End job on node12 on Mon Feb 19 04:24:27 UTC 2007