Trace number 292522

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 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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/292522-1171755555/instance-292522-1171755555.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/node44/watcher-292522-1171755555 -o ROOT/results/node44/solver-292522-1171755555 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292522-1171755555/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292522-1171755555/instance-292522-1171755555.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 0.95 3/64 29994
/proc/meminfo: memFree=998656/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=1396 CPUtime=0
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 195511641 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 349 167 128 302 0 44 0

[startup+0.107683 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29994
/proc/meminfo: memFree=998656/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=1792 CPUtime=0.1
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 195511641 1835008 273 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 448 273 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.515756 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29994
/proc/meminfo: memFree=998656/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=2568 CPUtime=0.51
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 478 0 0 0 50 1 0 0 21 0 1 0 195511641 2629632 462 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 642 462 140 302 0 337 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2568

[startup+1.33791 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29995
/proc/meminfo: memFree=996600/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=3504 CPUtime=1.33
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 700 0 0 0 131 2 0 0 25 0 1 0 195511641 3588096 684 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 876 684 140 302 0 571 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3504

[startup+2.97421 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29995
/proc/meminfo: memFree=995576/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=4828 CPUtime=2.97
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 1003 0 0 0 294 3 0 0 25 0 1 0 195511641 4943872 987 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 1207 987 140 302 0 902 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4828

[startup+6.25381 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29995
/proc/meminfo: memFree=993592/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=6588 CPUtime=6.24
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 1459 0 0 0 620 4 0 0 25 0 1 0 195511641 6746112 1410 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 1647 1410 140 302 0 1342 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6588

[startup+12.708 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=991032/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=8868 CPUtime=12.69
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 2022 0 0 0 1262 7 0 0 25 0 1 0 195511641 9080832 1973 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 2217 1973 141 302 0 1912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8868

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=987768/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=12468 CPUtime=25.49
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 2920 0 0 0 2537 12 0 0 25 0 1 0 195511641 12767232 2806 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 3117 2806 141 302 0 2812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12468

[startup+51.119 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 29997
/proc/meminfo: memFree=983544/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=16772 CPUtime=51.09
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 3959 0 0 0 5092 17 0 0 25 0 1 0 195511641 17174528 3845 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 4193 3845 141 302 0 3888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16772

[startup+102.326 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 29997
/proc/meminfo: memFree=977400/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=23736 CPUtime=102.28
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 5633 0 0 0 10204 24 0 0 25 0 1 0 195511641 24305664 5390 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 5934 5390 141 302 0 5629 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23736

[startup+162.347 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 29997
/proc/meminfo: memFree=971640/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=29828 CPUtime=162.28
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 7061 0 0 0 16197 31 0 0 25 0 1 0 195511641 30543872 6818 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 7457 6818 141 302 0 7152 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29828

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=967352/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=34248 CPUtime=222.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 8125 0 0 0 22191 38 0 0 25 0 1 0 195511641 35069952 7882 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 8562 7882 141 302 0 8257 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34248

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=963512/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=39580 CPUtime=282.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 9341 0 0 0 28184 45 0 0 25 0 1 0 195511641 40529920 8841 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 9895 8841 141 302 0 9590 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 39580

[startup+342.414 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=959160/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=44224 CPUtime=342.28
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 10438 0 0 0 34179 49 0 0 25 0 1 0 195511641 45285376 9938 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 11056 9938 141 302 0 10751 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 44224

[startup+402.437 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=955512/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=48064 CPUtime=402.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 11330 0 0 0 40173 56 0 0 25 0 1 0 195511641 49217536 10830 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 12016 10830 141 302 0 11711 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 48064

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=952376/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=51300 CPUtime=462.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 12118 0 0 0 46169 60 0 0 25 0 1 0 195511641 52531200 11618 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 12825 11618 141 302 0 12520 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 51300

[startup+522.473 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=949688/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=54136 CPUtime=522.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 12791 0 0 0 52163 66 0 0 25 0 1 0 195511641 55435264 12291 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 13534 12291 141 302 0 13229 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 54136

[startup+582.497 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=947128/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=56476 CPUtime=582.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 13434 0 0 0 58159 70 0 0 25 0 1 0 195511641 57831424 12934 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 14119 12934 141 302 0 13814 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56476

[startup+642.524 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=944312/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=59232 CPUtime=642.3
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 14131 0 0 0 64156 74 0 0 25 0 1 0 195511641 60653568 13631 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 14808 13631 141 302 0 14503 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 59232

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=940920/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=63168 CPUtime=702.29
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 14975 0 0 0 70151 78 0 0 25 0 1 0 195511641 64684032 14475 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 15792 14475 141 302 0 15487 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 63168

[startup+762.56 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=938040/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=66128 CPUtime=762.3
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 15698 0 0 0 76148 82 0 0 25 0 1 0 195511641 67715072 15198 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 16532 15198 141 302 0 16227 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 66128

[startup+822.585 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=935672/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=68732 CPUtime=822.3
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 16278 0 0 0 82144 86 0 0 25 0 1 0 195511641 70381568 15778 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 17183 15778 141 302 0 16878 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 68732

[startup+882.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=933112/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=71296 CPUtime=882.3
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 16912 0 0 0 88140 90 0 0 25 0 1 0 195511641 73007104 16412 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 17824 16412 141 302 0 17519 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 71296

[startup+942.634 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=930936/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=73472 CPUtime=942.31
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 17471 0 0 0 94138 93 0 0 25 0 1 0 195511641 75235328 16971 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 18368 16971 141 302 0 18063 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73472

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=928952/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=77636 CPUtime=1002.31
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 18480 0 0 0 100134 97 0 0 25 0 1 0 195511641 79499264 17467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 19409 17467 141 302 0 19104 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 77636

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=926968/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=79476 CPUtime=1062.31
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 18954 0 0 0 106130 101 0 0 25 0 1 0 195511641 81383424 17941 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 19869 17941 141 302 0 19564 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 79476

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=924600/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=81804 CPUtime=1122.3
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 19541 0 0 0 112126 104 0 0 25 0 1 0 195511641 83767296 18528 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 20451 18528 141 302 0 20146 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 81804

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=922808/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=83980 CPUtime=1182.32
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 20003 0 0 0 118124 108 0 0 25 0 1 0 195511641 85995520 18990 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 20995 18990 141 302 0 20690 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 83980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=922296/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=84508 CPUtime=1200.03
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 20131 0 0 0 119895 108 0 0 25 0 1 0 195511641 86536192 19118 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 21127 19118 141 302 0 20822 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84508

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29997
/proc/meminfo: memFree=922296/2055920 swapFree=4183224/4192956
[pid=29994] ppid=29992 vsize=84508 CPUtime=1200.03
/proc/29994/stat : 29994 (Spear-32) R 29992 29994 28718 0 -1 4194304 20131 0 0 0 119895 108 0 0 25 0 1 0 195511641 86536192 19118 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/29994/statm: 21127 19118 141 302 0 20822 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1198.95
CPU system time (s): 1.10183
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 84508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20131
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= 2338

runsolver used 0.883865 second user time and 2.33664 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Feb 17 23:39:15 UTC 2007

IDJOB= 292522
IDBENCH= 19841
IDSOLVER= 133
FILE ID= node44/292522-1171755555

PBS_JOBID= 3839466

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292522-1171755555/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292522-1171755555/instance-292522-1171755555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-292522-1171755555 -o ROOT/results/node44/solver-292522-1171755555 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292522-1171755555/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/292522-1171755555/instance-292522-1171755555.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 434937574

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        999064 kB
Buffers:         40520 kB
Cached:         922032 kB
SwapCached:       4476 kB
Active:         751720 kB
Inactive:       221216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999064 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            69896 kB
Committed_AS:   422052 kB
PageTables:       1396 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= 66563 MiB

End job on node44 on Sat Feb 17 23:59:18 UTC 2007