Trace number 335991

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark534.443
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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/335991-1173638338/instance-335991-1173638338.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-335991-1173638338 -o ROOT/results/node4/solver-335991-1173638338 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335991-1173638338/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335991-1173638338/instance-335991-1173638338.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: 0.92 0.98 0.99 3/77 2859
/proc/meminfo: memFree=1494944/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=1528 CPUtime=0
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 383788626 1564672 175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 382 175 128 302 0 77 0

[startup+0.0463441 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2859
/proc/meminfo: memFree=1494944/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=1660 CPUtime=0.03
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 247 0 0 0 3 0 0 0 18 0 1 0 383788626 1699840 231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 415 231 141 302 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1660

[startup+0.101349 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2859
/proc/meminfo: memFree=1494944/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=1804 CPUtime=0.09
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 383788626 1847296 266 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 451 266 141 302 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.301367 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2859
/proc/meminfo: memFree=1494944/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=2200 CPUtime=0.29
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 374 0 0 0 28 1 0 0 19 0 1 0 383788626 2252800 358 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 550 358 141 302 0 245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2200

[startup+0.701406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2859
/proc/meminfo: memFree=1494944/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=2724 CPUtime=0.69
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 501 0 0 0 68 1 0 0 22 0 1 0 383788626 2789376 485 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 681 485 141 302 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1493272/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=3492 CPUtime=1.49
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 701 0 0 0 147 2 0 0 25 0 1 0 383788626 3575808 685 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 873 685 141 302 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3492

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1492120/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=4524 CPUtime=3.09
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 935 0 0 0 306 3 0 0 25 0 1 0 383788626 4632576 919 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 1131 919 141 302 0 826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1490456/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=5896 CPUtime=6.29
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 1293 0 0 0 624 5 0 0 25 0 1 0 383788626 6037504 1277 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 1474 1277 141 302 0 1169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5896

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1488408/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=7896 CPUtime=12.68
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 1783 0 0 0 1262 6 0 0 25 0 1 0 383788626 8085504 1734 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 1974 1734 141 302 0 1669 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7896

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1485720/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=10616 CPUtime=25.48
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 2422 0 0 0 2539 9 0 0 25 0 1 0 383788626 10870784 2373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 2654 2373 141 302 0 2349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10616

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1482904/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=13580 CPUtime=51.08
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 3202 0 0 0 5094 14 0 0 25 0 1 0 383788626 13905920 3088 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 3395 3088 141 302 0 3090 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13580

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1475864/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=21480 CPUtime=102.27
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 5021 0 0 0 10206 21 0 0 25 0 1 0 383788626 21995520 4778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 5370 4778 141 302 0 5065 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21480

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1471256/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=26388 CPUtime=162.25
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 6224 0 0 0 16197 28 0 0 25 0 1 0 383788626 27021312 5981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 6597 5981 141 302 0 6292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26388

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2860
/proc/meminfo: memFree=1466904/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=30688 CPUtime=222.23
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 7298 0 0 0 22190 33 0 0 25 0 1 0 383788626 31424512 7055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 7672 7055 141 302 0 7367 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1464280/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=33140 CPUtime=282.21
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 7921 0 0 0 28183 38 0 0 25 0 1 0 383788626 33935360 7678 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 8285 7678 141 302 0 7980 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33140

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1461848/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=35596 CPUtime=342.2
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 8528 0 0 0 34177 43 0 0 25 0 1 0 383788626 36450304 8285 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 8899 8285 141 302 0 8594 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1459288/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=38328 CPUtime=402.19
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 9177 0 0 0 40172 47 0 0 25 0 1 0 383788626 39247872 8934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 9582 8934 141 302 0 9277 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38328

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1456728/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=41844 CPUtime=462.17
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 10098 0 0 0 46165 52 0 0 25 0 1 0 383788626 42848256 9598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 10461 9598 141 302 0 10156 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41844

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1453080/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=46260 CPUtime=522.15
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 11005 0 0 0 52159 56 0 0 25 0 1 0 383788626 47370240 10505 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 11565 10505 141 302 0 11260 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46260

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1450200/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=49804 CPUtime=582.13
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 11723 0 0 0 58152 61 0 0 25 0 1 0 383788626 50999296 11223 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 12451 11223 141 302 0 12146 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1447512/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=52632 CPUtime=642.12
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 12391 0 0 0 64145 67 0 0 25 0 1 0 383788626 53895168 11891 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 13158 11891 141 302 0 12853 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52632

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 2862
/proc/meminfo: memFree=1445656/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=54304 CPUtime=702.1
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 12869 0 0 0 70139 71 0 0 25 0 1 0 383788626 55607296 12369 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 13576 12369 141 302 0 13271 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 54304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2862
/proc/meminfo: memFree=1443864/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=55968 CPUtime=762.09
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 13299 0 0 0 76135 74 0 0 25 0 1 0 383788626 57311232 12799 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 13992 12799 141 302 0 13687 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 55968

[startup+822.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1441816/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=58276 CPUtime=822.07
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 13803 0 0 0 82128 79 0 0 25 0 1 0 383788626 59674624 13303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 14569 13303 141 302 0 14264 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 58276

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1440024/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=59948 CPUtime=882.05
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 14260 0 0 0 88122 83 0 0 25 0 1 0 383788626 61386752 13760 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 14987 13760 141 302 0 14682 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 59948

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1438424/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=61680 CPUtime=942.03
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 14656 0 0 0 94116 87 0 0 25 0 1 0 383788626 63160320 14156 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 15420 14156 141 302 0 15115 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1436248/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=64136 CPUtime=1002.02
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 15206 0 0 0 100111 91 0 0 25 0 1 0 383788626 65675264 14706 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 16034 14706 141 302 0 15729 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 64136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1434712/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=65672 CPUtime=1062.01
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 15583 0 0 0 106104 97 0 0 25 0 1 0 383788626 67248128 15083 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 16418 15083 141 302 0 16113 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1433176/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=67212 CPUtime=1121.98
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 15977 0 0 0 112098 100 0 0 25 0 1 0 383788626 68825088 15477 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 16803 15477 141 302 0 16498 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 67212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1431768/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=68492 CPUtime=1181.97
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 16313 0 0 0 118094 103 0 0 25 0 1 0 383788626 70135808 15813 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 17123 15813 141 302 0 16818 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 68492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2862
/proc/meminfo: memFree=1431384/2055920 swapFree=4153224/4192956
[pid=2859] ppid=2857 vsize=68880 CPUtime=1200.07
/proc/2859/stat : 2859 (Spear-32) R 2857 2859 1660 0 -1 4194304 16409 0 0 0 119903 104 0 0 25 0 1 0 383788626 70533120 15909 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2859/statm: 17220 15909 141 302 0 16915 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.03
CPU system time (s): 1.05884
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 68880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.05884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16409
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= 855

runsolver used 1.26981 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar 11 18:38:58 UTC 2007

IDJOB= 335991
IDBENCH= 24664
IDSOLVER= 133
FILE ID= node4/335991-1173638338

PBS_JOBID= 4101299

Free space on /tmp= 66482 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335991-1173638338/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335991-1173638338/instance-335991-1173638338.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-335991-1173638338 -o ROOT/results/node4/solver-335991-1173638338 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335991-1173638338/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/335991-1173638338/instance-335991-1173638338.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 575229342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1495416 kB
Buffers:         50052 kB
Cached:         428336 kB
SwapCached:       2984 kB
Active:          66272 kB
Inactive:       436068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495416 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            43700 kB
Committed_AS:  1336788 kB
PageTables:       1768 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= 66482 MiB

End job on node4 on Sun Mar 11 18:59:00 UTC 2007