Trace number 313566

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 FHS 1.0? (TO) 1200.11 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/313566-1176887354/instance-313566-1176887354.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/node38/watcher-313566-1176887354 -o ROOT/results/node38/solver-313566-1176887354 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313566-1176887354/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313566-1176887354/instance-313566-1176887354.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: 0.97 1.00 1.00 3/77 18590
/proc/meminfo: memFree=1640888/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=1700 CPUtime=0
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 120902064 1740800 221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 425 221 128 302 0 120 0

[startup+0.013111 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 18590
/proc/meminfo: memFree=1640888/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=2404 CPUtime=0.01
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 396 0 0 0 1 0 0 0 18 0 1 0 120902064 2461696 380 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 601 380 128 302 0 296 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2404

[startup+0.101128 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 18590
/proc/meminfo: memFree=1640888/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=6300 CPUtime=0.08
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 1738 0 0 0 8 0 0 0 18 0 1 0 120902064 6451200 1369 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 1575 1369 129 302 0 1270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6300

[startup+0.301167 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 18590
/proc/meminfo: memFree=1640888/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=19140 CPUtime=0.29
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 4707 0 0 0 26 3 0 0 19 0 1 0 120902064 19599360 3373 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 4785 3375 129 302 0 4480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19140

[startup+0.701243 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 18590
/proc/meminfo: memFree=1640888/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=35616 CPUtime=0.69
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 10946 0 0 0 54 15 0 0 22 0 1 0 120902064 36470784 7432 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 8905 7434 129 302 0 8600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35616

[startup+1.5014 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1603760/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=53328 CPUtime=1.49
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 16479 0 0 0 112 37 0 0 25 0 1 0 120902064 54607872 12708 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 13332 12709 129 302 0 13027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53328

[startup+3.1017 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1576048/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=91940 CPUtime=3.08
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 27154 0 0 0 255 53 0 0 25 0 1 0 120902064 94146560 21845 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 22985 21845 129 302 0 22680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91940

[startup+6.30132 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18591
/proc/meminfo: memFree=1543088/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=102376 CPUtime=6.29
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 30451 0 0 0 574 55 0 0 25 0 1 0 120902064 104833024 24346 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 25594 24346 145 302 0 25289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102376

[startup+12.7015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18591
/proc/meminfo: memFree=1542320/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=104040 CPUtime=12.68
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 30876 0 0 0 1212 56 0 0 25 0 1 0 120902064 106536960 24771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 26010 24771 145 302 0 25705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104040

[startup+25.502 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18591
/proc/meminfo: memFree=1538864/2055920 swapFree=4152212/4192956
[pid=18590] ppid=18588 vsize=107528 CPUtime=25.48
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 31757 0 0 0 2489 59 0 0 25 0 1 0 120902064 110108672 25652 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 26882 25652 145 302 0 26577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107528

[startup+51.1019 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18591
/proc/meminfo: memFree=1534000/2055920 swapFree=4152276/4192956
[pid=18590] ppid=18588 vsize=112568 CPUtime=51.06
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 33005 0 0 0 5043 63 0 0 25 0 1 0 120902064 115269632 26900 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 28142 26900 145 302 0 27837 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 112568

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1523952/2055920 swapFree=4152276/4192956
[pid=18590] ppid=18588 vsize=122596 CPUtime=102.25
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 35521 0 0 0 10157 68 0 0 25 0 1 0 120902064 125538304 29406 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 30649 29406 145 302 0 30344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 122596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1509296/2055920 swapFree=4152276/4192956
[pid=18590] ppid=18588 vsize=137212 CPUtime=162.21
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 39194 0 0 0 16149 72 0 0 25 0 1 0 120902064 140505088 33052 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 34303 33052 145 302 0 33998 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 137212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1497904/2055920 swapFree=4152340/4192956
[pid=18590] ppid=18588 vsize=148532 CPUtime=222.19
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 42050 0 0 0 22143 76 0 0 25 0 1 0 120902064 152096768 35875 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 37133 35875 145 302 0 36828 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 148532

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1484656/2055920 swapFree=4152340/4192956
[pid=18590] ppid=18588 vsize=161668 CPUtime=282.18
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 45372 0 0 0 28138 80 0 0 25 0 1 0 120902064 165548032 39178 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 40417 39178 145 302 0 40112 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 161668

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1476016/2055920 swapFree=4152404/4192956
[pid=18590] ppid=18588 vsize=170412 CPUtime=342.16
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 47547 0 0 0 34132 84 0 0 25 0 1 0 120902064 174501888 41313 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 42603 41313 145 302 0 42298 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 170412

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1471664/2055920 swapFree=4152404/4192956
[pid=18590] ppid=18588 vsize=174628 CPUtime=402.13
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 48664 0 0 0 40128 85 0 0 25 0 1 0 120902064 178819072 42400 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 43657 42400 145 302 0 43352 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 174628

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1466416/2055920 swapFree=4152404/4192956
[pid=18590] ppid=18588 vsize=179788 CPUtime=462.12
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 49985 0 0 0 46125 87 0 0 25 0 1 0 120902064 184102912 43683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 44947 43683 145 302 0 44642 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 179788

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1460592/2055920 swapFree=4152468/4192956
[pid=18590] ppid=18588 vsize=185644 CPUtime=522.09
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 51456 0 0 0 52119 90 0 0 25 0 1 0 120902064 190099456 45146 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 46411 45146 145 302 0 46106 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 185644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1453360/2055920 swapFree=4152468/4192956
[pid=18590] ppid=18588 vsize=192692 CPUtime=582.07
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 53229 0 0 0 58114 93 0 0 25 0 1 0 120902064 197316608 46913 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 48173 46913 145 302 0 47868 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 192692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1446768/2055920 swapFree=4152532/4192956
[pid=18590] ppid=18588 vsize=199252 CPUtime=642.05
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 54879 0 0 0 64110 95 0 0 25 0 1 0 120902064 204034048 48554 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 49813 48554 145 302 0 49508 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 199252

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1440240/2055920 swapFree=4152532/4192956
[pid=18590] ppid=18588 vsize=205752 CPUtime=702.03
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 56569 0 0 0 70106 97 0 0 25 0 1 0 120902064 210690048 50190 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 51438 50190 145 302 0 51133 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 205752

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18591
/proc/meminfo: memFree=1435120/2055920 swapFree=4152532/4192956
[pid=18590] ppid=18588 vsize=210752 CPUtime=762.01
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 58436 0 0 0 76102 99 0 0 25 0 1 0 120902064 215810048 51431 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 52688 51431 145 302 0 52383 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 210752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1429736/2055920 swapFree=4152596/4192956
[pid=18590] ppid=18588 vsize=216220 CPUtime=821.99
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 60135 0 0 0 82098 101 0 0 25 0 1 0 120902064 221409280 52786 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 54055 52786 145 302 0 53750 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 216220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1425328/2055920 swapFree=4152596/4192956
[pid=18590] ppid=18588 vsize=220480 CPUtime=881.97
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 61374 0 0 0 88093 104 0 0 25 0 1 0 120902064 225771520 53861 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134540138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 55120 53861 145 302 0 54815 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 220480

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1421680/2055920 swapFree=4152660/4192956
[pid=18590] ppid=18588 vsize=224068 CPUtime=941.95
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 62282 0 0 0 94090 105 0 0 25 0 1 0 120902064 229445632 54768 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 56017 54768 145 302 0 55712 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 224068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1418416/2055920 swapFree=4152660/4192956
[pid=18590] ppid=18588 vsize=227320 CPUtime=1001.93
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 63128 0 0 0 100086 107 0 0 25 0 1 0 120902064 232775680 55579 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 56830 55579 145 302 0 56525 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 227320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1414320/2055920 swapFree=4152660/4192956
[pid=18590] ppid=18588 vsize=231392 CPUtime=1061.91
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 64228 0 0 0 106083 108 0 0 25 0 1 0 120902064 236945408 56590 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 57848 56590 145 302 0 57543 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 231392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1408048/2055920 swapFree=4152724/4192956
[pid=18590] ppid=18588 vsize=237672 CPUtime=1121.88
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 65813 0 0 0 112077 111 0 0 25 0 1 0 120902064 243376128 58162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 59418 58162 145 302 0 59113 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 237672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1399280/2055920 swapFree=4152724/4192956
[pid=18590] ppid=18588 vsize=246200 CPUtime=1181.86
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 67964 0 0 0 118072 114 0 0 25 0 1 0 120902064 252108800 60313 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 61550 60313 145 302 0 61245 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 246200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1398192/2055920 swapFree=4152724/4192956
[pid=18590] ppid=18588 vsize=247288 CPUtime=1200.06
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 68229 0 0 0 119891 115 0 0 25 0 1 0 120902064 253222912 60578 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 61822 60578 145 302 0 61517 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 247288

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: 1.00 1.00 1.00 2/78 18593
/proc/meminfo: memFree=1398192/2055920 swapFree=4152724/4192956
[pid=18590] ppid=18588 vsize=247288 CPUtime=1200.06
/proc/18590/stat : 18590 (Spear-32) R 18588 18590 17440 0 -1 4194304 68229 0 0 0 119891 115 0 0 25 0 1 0 120902064 253222912 60578 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18590/statm: 61822 60578 145 302 0 61517 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 247288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1198.92
CPU system time (s): 1.19282
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 247352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.19282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68229
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= 2168

runsolver used 1.37779 second user time and 2.98355 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 09:09:14 UTC 2007

IDJOB= 313566
IDBENCH= 20369
IDSOLVER= 131
FILE ID= node38/313566-1176887354

PBS_JOBID= 4595090

Free space on /tmp= 66220 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313566-1176887354/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313566-1176887354/instance-313566-1176887354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-313566-1176887354 -o ROOT/results/node38/solver-313566-1176887354 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313566-1176887354/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313566-1176887354/instance-313566-1176887354.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 632888188

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1641360 kB
Buffers:         21140 kB
Cached:         285060 kB
SwapCached:       3472 kB
Active:         143384 kB
Inactive:       226048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641360 kB
SwapTotal:     4192956 kB
SwapFree:      4152212 kB
Dirty:           23120 kB
Writeback:           0 kB
Mapped:          71212 kB
Slab:            30444 kB
Committed_AS:  1507440 kB
PageTables:       2060 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= 66220 MiB

End job on node38 on Wed Apr 18 09:29:17 UTC 2007