Trace number 336756

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
tinisat 2007-02-08? (TO) 1200.11 1200.55

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.48/0.58	c Tinisat 0.22
0.48/0.58	c solving /tmp/evaluation/336756-1173653121/instance-336756-1173653121.cnf
0.48/0.58	c 49153 variables, 324873 clauses

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/node72/watcher-336756-1173653121 -o ROOT/results/node72/solver-336756-1173653121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336756-1173653121/tinisat /tmp/evaluation/336756-1173653121/instance-336756-1173653121.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 0.99 1.09 3/77 19426
/proc/meminfo: memFree=1871080/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=3260 CPUtime=0
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 385280023 3338240 78 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 815 78 48 110 0 702 0

[startup+0.010004 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 19426
/proc/meminfo: memFree=1871080/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=3260 CPUtime=0
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 385280023 3338240 101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 815 101 48 110 0 702 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3260

[startup+0.102011 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 19426
/proc/meminfo: memFree=1871080/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=4580 CPUtime=0.09
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 385280023 4689920 502 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 1145 502 48 110 0 1032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4580

[startup+0.30103 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 19426
/proc/meminfo: memFree=1871080/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=7088 CPUtime=0.29
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 1382 0 0 0 28 1 0 0 19 0 1 0 385280023 7258112 1367 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 1772 1367 48 110 0 1659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7088

[startup+0.701068 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 19426
/proc/meminfo: memFree=1871080/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=30892 CPUtime=0.69
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 5046 0 0 0 67 2 0 0 23 0 1 0 385280023 31633408 5030 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134527083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 7723 5030 51 110 0 7610 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30892

[startup+1.50114 s]
/proc/loadavg: 0.92 0.99 1.09 2/78 19427
/proc/meminfo: memFree=1846112/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=31676 CPUtime=1.48
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 7292 0 0 0 145 3 0 0 25 0 1 0 385280023 32436224 6350 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 7919 6350 52 110 0 7806 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31676

[startup+3.10129 s]
/proc/loadavg: 0.92 0.99 1.09 2/78 19427
/proc/meminfo: memFree=1845280/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=31676 CPUtime=3.08
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 7452 0 0 0 305 3 0 0 25 0 1 0 385280023 32436224 6510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 7919 6510 52 110 0 7806 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31676

[startup+6.30158 s]
/proc/loadavg: 0.93 0.99 1.09 2/78 19427
/proc/meminfo: memFree=1844512/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=31676 CPUtime=6.28
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 7598 0 0 0 625 3 0 0 25 0 1 0 385280023 32436224 6656 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 7919 6656 52 110 0 7806 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31676

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.09 2/78 19427
/proc/meminfo: memFree=1843232/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=31676 CPUtime=12.68
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 7926 0 0 0 1264 4 0 0 25 0 1 0 385280023 32436224 6984 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 7919 6984 52 110 0 7806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31676

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.09 2/78 19427
/proc/meminfo: memFree=1839840/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=56008 CPUtime=25.49
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 8777 0 0 0 2543 6 0 0 25 0 1 0 385280023 57352192 7835 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 14002 7835 52 110 0 13889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56008

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 1.08 2/78 19427
/proc/meminfo: memFree=1835040/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=56008 CPUtime=51.08
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 9993 0 0 0 5100 8 0 0 25 0 1 0 385280023 57352192 9051 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 14002 9051 52 110 0 13889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56008

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.08 2/78 19427
/proc/meminfo: memFree=1825440/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=56008 CPUtime=102.26
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 12351 0 0 0 10215 11 0 0 25 0 1 0 385280023 57352192 11409 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 14002 11409 52 110 0 13889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56008

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 19427
/proc/meminfo: memFree=1813856/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=104668 CPUtime=162.24
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 15255 0 0 0 16209 15 0 0 25 0 1 0 385280023 107180032 14313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 26167 14313 52 110 0 26054 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104668

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 19427
/proc/meminfo: memFree=1798496/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=104668 CPUtime=222.22
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 19051 0 0 0 22202 20 0 0 25 0 1 0 385280023 107180032 18109 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 26167 18109 52 110 0 26054 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104668

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/78 19427
/proc/meminfo: memFree=1786272/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=105188 CPUtime=282.21
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 22121 0 0 0 28197 24 0 0 25 0 1 0 385280023 107712512 21179 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 26297 21179 52 110 0 26184 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105188

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 19427
/proc/meminfo: memFree=1775072/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=106092 CPUtime=342.19
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 24865 0 0 0 34192 27 0 0 25 0 1 0 385280023 108638208 23923 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 26523 23923 52 110 0 26410 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 106092

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 19427
/proc/meminfo: memFree=1761184/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=203908 CPUtime=402.18
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 28340 0 0 0 40187 31 0 0 25 0 1 0 385280023 208801792 27398 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 50977 27398 52 110 0 50864 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 203908

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 19427
/proc/meminfo: memFree=1748704/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=204456 CPUtime=462.16
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 31419 0 0 0 46182 34 0 0 25 0 1 0 385280023 209362944 30477 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 51114 30477 52 110 0 51001 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 204456

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 19427
/proc/meminfo: memFree=1735200/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=205232 CPUtime=522.14
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 34803 0 0 0 52178 36 0 0 25 0 1 0 385280023 210157568 33861 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 51308 33861 52 110 0 51195 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 205232

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 19427
/proc/meminfo: memFree=1721824/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=207668 CPUtime=582.13
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 38123 0 0 0 58173 40 0 0 25 0 1 0 385280023 212652032 37181 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 51917 37181 52 110 0 51804 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 207668

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 19427
/proc/meminfo: memFree=1709664/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=207668 CPUtime=642.11
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 41127 0 0 0 64168 43 0 0 25 0 1 0 385280023 212652032 40185 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 51917 40185 52 110 0 51804 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 207668

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.02 2/78 19427
/proc/meminfo: memFree=1696928/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=207924 CPUtime=702.1
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 44319 0 0 0 70164 46 0 0 25 0 1 0 385280023 212914176 43377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 51981 43377 52 110 0 51868 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 207924

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.02 2/78 19427
/proc/meminfo: memFree=1684384/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=208356 CPUtime=762.09
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 47421 0 0 0 76160 49 0 0 25 0 1 0 385280023 213356544 46479 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 52089 46479 52 110 0 51976 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 208356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19427
/proc/meminfo: memFree=1669152/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=208856 CPUtime=822.07
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 51238 0 0 0 82153 54 0 0 25 0 1 0 385280023 213868544 50296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 52214 50296 52 110 0 52101 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 208856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19427
/proc/meminfo: memFree=1656736/2055920 swapFree=4147296/4192956
[pid=19426] ppid=19424 vsize=403936 CPUtime=882.04
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 54305 0 0 0 88147 57 0 0 25 0 1 0 385280023 413630464 53363 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 100984 53363 52 110 0 100871 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 403936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19453
/proc/meminfo: memFree=1644328/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=404548 CPUtime=942.01
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 57071 0 0 0 94140 61 0 0 25 0 1 0 385280023 414257152 56129 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101137 56129 52 110 0 101024 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 404548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19591
/proc/meminfo: memFree=1629672/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=404960 CPUtime=1001.92
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 60712 0 0 0 100127 65 0 0 25 0 1 0 385280023 414679040 59770 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101240 59770 52 110 0 101127 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 404960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19629
/proc/meminfo: memFree=1613664/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=405340 CPUtime=1061.88
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 65041 0 0 0 106118 70 0 0 25 0 1 0 385280023 415068160 64099 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101335 64099 52 110 0 101222 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 405340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19629
/proc/meminfo: memFree=1600544/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=405980 CPUtime=1121.86
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 68258 0 0 0 112114 72 0 0 25 0 1 0 385280023 415723520 67316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101495 67316 52 110 0 101382 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 405980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19629
/proc/meminfo: memFree=1578976/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=406236 CPUtime=1181.85
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 73737 0 0 0 118107 78 0 0 25 0 1 0 385280023 415985664 72762 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519861 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101559 72762 52 110 0 101446 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 406236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19629
/proc/meminfo: memFree=1574752/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=406368 CPUtime=1200.05
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 74676 0 0 0 119926 79 0 0 25 0 1 0 385280023 416120832 73701 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101592 73701 52 110 0 101479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 406368

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 19629
/proc/meminfo: memFree=1574752/2055920 swapFree=4147300/4192956
[pid=19426] ppid=19424 vsize=406368 CPUtime=1200.05
/proc/19426/stat : 19426 (tinisat) R 19424 19426 18189 0 -1 4194304 74676 0 0 0 119926 79 0 0 25 0 1 0 385280023 416120832 73701 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19426/statm: 101592 73701 52 110 0 101479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 406368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.26
CPU system time (s): 0.842871
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 406368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.842871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74676
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= 24703

runsolver used 1.3138 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar 11 22:45:22 UTC 2007

IDJOB= 336756
IDBENCH= 24683
IDSOLVER= 100
FILE ID= node72/336756-1173653121

PBS_JOBID= 4101341

Free space on /tmp= 65993 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336756-1173653121/tinisat /tmp/evaluation/336756-1173653121/instance-336756-1173653121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-336756-1173653121 -o ROOT/results/node72/solver-336756-1173653121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336756-1173653121/tinisat /tmp/evaluation/336756-1173653121/instance-336756-1173653121.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 814098001

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1871552 kB
Buffers:         27440 kB
Cached:         103312 kB
SwapCached:      13816 kB
Active:          54828 kB
Inactive:        99956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871552 kB
SwapTotal:     4192956 kB
SwapFree:      4147296 kB
Dirty:            8720 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            15152 kB
Committed_AS: 10515068 kB
PageTables:       1680 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= 65993 MiB

End job on node72 on Sun Mar 11 23:05:25 UTC 2007