Trace number 314168

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 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryINDUST (industrial 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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/314168-1176897470/instance-314168-1176897470.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-314168-1176897470 -o ROOT/results/node17/solver-314168-1176897470 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314168-1176897470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314168-1176897470/instance-314168-1176897470.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.95 3/77 22609
/proc/meminfo: memFree=1744448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=1700 CPUtime=0
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 137664551 1740800 221 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 425 221 128 302 0 120 0

[startup+0.036032 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22609
/proc/meminfo: memFree=1744448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=3444 CPUtime=0.02
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 815 0 0 0 2 0 0 0 18 0 1 0 137664551 3526656 656 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 861 657 128 302 0 556 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3444

[startup+0.101037 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22609
/proc/meminfo: memFree=1744448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=6336 CPUtime=0.09
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 1692 0 0 0 8 1 0 0 18 0 1 0 137664551 6488064 1323 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 1584 1323 129 302 0 1279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6336

[startup+0.301059 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22609
/proc/meminfo: memFree=1744448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=20188 CPUtime=0.29
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 5191 0 0 0 25 4 0 0 19 0 1 0 137664551 20672512 3857 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 5047 3858 129 302 0 4742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20188

[startup+0.701101 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22609
/proc/meminfo: memFree=1744448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=35568 CPUtime=0.69
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 10956 0 0 0 53 16 0 0 23 0 1 0 137664551 36421632 7442 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 8892 7443 129 302 0 8587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35568

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 22610
/proc/meminfo: memFree=1706872/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=54148 CPUtime=1.49
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 16394 0 0 0 120 29 0 0 25 0 1 0 137664551 55447552 12623 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 13537 12623 129 302 0 13232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54148

[startup+3.10135 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 22610
/proc/meminfo: memFree=1676856/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=86696 CPUtime=3.09
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25545 0 0 0 275 34 0 0 25 0 1 0 137664551 88776704 20009 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21674 20009 140 302 0 21369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86696

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.95 2/78 22610
/proc/meminfo: memFree=1664440/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=86700 CPUtime=6.28
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25551 0 0 0 594 34 0 0 25 0 1 0 137664551 88780800 20015 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21675 20015 141 302 0 21370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86700

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 22610
/proc/meminfo: memFree=1664440/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=86924 CPUtime=12.68
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25610 0 0 0 1233 35 0 0 25 0 1 0 137664551 89010176 20074 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21731 20074 141 302 0 21426 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86924

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 22610
/proc/meminfo: memFree=1664632/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=86924 CPUtime=25.48
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25614 0 0 0 2512 36 0 0 25 0 1 0 137664551 89010176 20078 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21731 20078 141 302 0 21426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86924

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 22610
/proc/meminfo: memFree=1664632/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=86924 CPUtime=51.07
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25619 0 0 0 5070 37 0 0 25 0 1 0 137664551 89010176 20083 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21731 20083 141 302 0 21426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86924

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 22610
/proc/meminfo: memFree=1664568/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=87056 CPUtime=102.27
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 25649 0 0 0 10185 42 0 0 25 0 1 0 137664551 89145344 20113 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 21764 20113 141 302 0 21459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87056

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22610
/proc/meminfo: memFree=1660216/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=91452 CPUtime=162.25
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 27627 0 0 0 16174 51 0 0 25 0 1 0 137664551 93646848 21195 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 22863 21195 141 302 0 22558 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91452

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 22774
/proc/meminfo: memFree=1652976/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=97088 CPUtime=222.14
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 30314 0 0 0 22152 62 0 0 25 0 1 0 137664551 99418112 22616 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 24272 22616 141 302 0 23967 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 97088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1649208/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=101916 CPUtime=282.1
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 32755 0 0 0 28138 72 0 0 25 0 1 0 137664551 104361984 23821 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 25479 23821 141 302 0 25174 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 101916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1643256/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=108212 CPUtime=342.08
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 35312 0 0 0 34125 83 0 0 25 0 1 0 137664551 110809088 25308 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 27053 25308 141 302 0 26748 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 108212

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1633912/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=117548 CPUtime=402.07
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 37660 0 0 0 40119 88 0 0 25 0 1 0 137664551 120369152 27656 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524499 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 29387 27656 141 302 0 29082 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 117548

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1626680/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=124780 CPUtime=462.05
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 39941 0 0 0 46107 98 0 0 25 0 1 0 137664551 127774720 29430 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 31195 29430 141 302 0 30890 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 124780

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1623672/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=127756 CPUtime=522.04
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 41374 0 0 0 52099 105 0 0 25 0 1 0 137664551 130822144 30165 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 31939 30165 141 302 0 31634 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 127756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1620344/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=131016 CPUtime=582.01
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 43005 0 0 0 58089 112 0 0 25 0 1 0 137664551 134160384 30990 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 32754 30990 141 302 0 32449 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 131016

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1616184/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=135120 CPUtime=642
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 44776 0 0 0 64079 121 0 0 25 0 1 0 137664551 138362880 32016 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 33780 32016 141 302 0 33475 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 135120

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1611768/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=139976 CPUtime=701.98
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 46786 0 0 0 70068 130 0 0 25 0 1 0 137664551 143335424 33119 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 34994 33119 141 302 0 34689 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 139976

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1606328/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=145448 CPUtime=761.97
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 48658 0 0 0 76059 138 0 0 25 0 1 0 137664551 148938752 34451 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 36362 34451 141 302 0 36057 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 145448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1600568/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=151156 CPUtime=821.95
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 50886 0 0 0 82051 144 0 0 25 0 1 0 137664551 154783744 35890 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 37789 35890 141 302 0 37484 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 151156

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1595128/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=156584 CPUtime=881.94
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 53090 0 0 0 88040 154 0 0 25 0 1 0 137664551 160342016 37238 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 39146 37238 141 302 0 38841 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 156584

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1589688/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=162060 CPUtime=941.92
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 55373 0 0 0 94029 163 0 0 25 0 1 0 137664551 165949440 38592 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 40515 38592 141 302 0 40210 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 162060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1584120/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=167520 CPUtime=1001.9
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 57608 0 0 0 100018 172 0 0 25 0 1 0 137664551 171540480 39954 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 41880 39954 141 302 0 41575 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 167520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1579448/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=172088 CPUtime=1061.88
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 60010 0 0 0 106005 183 0 0 25 0 1 0 137664551 176218112 41106 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 43022 41106 141 302 0 42717 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 172088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1574328/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=177244 CPUtime=1121.87
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 62229 0 0 0 111994 193 0 0 25 0 1 0 137664551 181497856 42361 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 44311 42361 141 302 0 44006 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 177244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1570488/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=180880 CPUtime=1181.84
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 64420 0 0 0 117982 202 0 0 25 0 1 0 137664551 185221120 43298 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 45220 43298 141 302 0 44915 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 180880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1569080/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=182196 CPUtime=1200.05
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 65224 0 0 0 119798 207 0 0 25 0 1 0 137664551 186568704 43637 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 45549 43637 141 302 0 45244 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 182196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 22808
/proc/meminfo: memFree=1569080/2055920 swapFree=4140916/4192956
[pid=22609] ppid=22607 vsize=182196 CPUtime=1200.05
/proc/22609/stat : 22609 (Spear-32) R 22607 22609 21753 0 -1 4194304 65224 0 0 0 119798 207 0 0 25 0 1 0 137664551 186568704 43637 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22609/statm: 45549 43637 141 302 0 45244 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 182196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1197.99
CPU system time (s): 2.09868
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 182236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.09868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65224
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= 25193

runsolver used 1.44578 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 11:57:50 UTC 2007

IDJOB= 314168
IDBENCH= 20384
IDSOLVER= 133
FILE ID= node17/314168-1176897470

PBS_JOBID= 4595122

Free space on /tmp= 66368 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314168-1176897470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314168-1176897470/instance-314168-1176897470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-314168-1176897470 -o ROOT/results/node17/solver-314168-1176897470 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314168-1176897470/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314168-1176897470/instance-314168-1176897470.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 228897475

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		: 3000.240
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		: 3000.240
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:       1744920 kB
Buffers:         11040 kB
Cached:         225400 kB
SwapCached:      14412 kB
Active:          72716 kB
Inactive:       187780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744920 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           20808 kB
Writeback:           0 kB
Mapped:          31228 kB
Slab:            36068 kB
Committed_AS:  7042760 kB
PageTables:       1796 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= 66368 MiB

End job on node17 on Wed Apr 18 12:17:53 UTC 2007