Trace number 313936

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.99/1.08	c Tinisat 0.22
0.99/1.08	c solving /tmp/evaluation/313936-1176893615/instance-313936-1176893615.cnf
0.99/1.08	c 183464 variables, 855717 clauses

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/node1/watcher-313936-1176893615 -o ROOT/results/node1/solver-313936-1176893615 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313936-1176893615/tinisat /tmp/evaluation/313936-1176893615/instance-313936-1176893615.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 0.98 3/77 26651
/proc/meminfo: memFree=1433280/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=7404 CPUtime=0
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 165399362 7581696 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 1851 77 48 110 0 1738 0

[startup+0.0108571 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26651
/proc/meminfo: memFree=1433280/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=7536 CPUtime=0
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 165399362 7716864 104 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 1884 104 48 110 0 1771 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7536

[startup+0.101867 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26651
/proc/meminfo: memFree=1433280/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=8724 CPUtime=0.09
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 165399362 8933376 581 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134726140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 2181 581 48 110 0 2068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8724

[startup+0.301891 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26651
/proc/meminfo: memFree=1433280/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=11364 CPUtime=0.29
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 1593 0 0 0 29 0 0 0 19 0 1 0 165399362 11636736 1578 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134602017 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 2841 1578 48 110 0 2728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.701938 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26651
/proc/meminfo: memFree=1433280/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=16908 CPUtime=0.69
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 3575 0 0 0 67 2 0 0 22 0 1 0 165399362 17313792 3560 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 4227 3560 48 110 0 4114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16908

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 26652
/proc/meminfo: memFree=1413048/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=74736 CPUtime=1.49
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 13328 0 0 0 143 6 0 0 25 0 1 0 165399362 76529664 13312 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 18684 13315 51 110 0 18571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74736

[startup+3.10122 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 26652
/proc/meminfo: memFree=1375992/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=3.08
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 17071 0 0 0 301 7 0 0 25 0 1 0 165399362 78655488 14307 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 14307 52 110 0 19090 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76812

[startup+6.30159 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 26652
/proc/meminfo: memFree=1375800/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=6.29
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 17126 0 0 0 621 8 0 0 25 0 1 0 165399362 78655488 14362 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 14362 52 110 0 19090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76812

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 26652
/proc/meminfo: memFree=1375416/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=12.69
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 17238 0 0 0 1261 8 0 0 25 0 1 0 165399362 78655488 14474 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 14474 52 110 0 19090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76812

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 26652
/proc/meminfo: memFree=1373816/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=25.49
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 17672 0 0 0 2540 9 0 0 25 0 1 0 165399362 78655488 14908 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 14908 52 110 0 19090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76812

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26652
/proc/meminfo: memFree=1369784/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=51.08
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 18688 0 0 0 5097 11 0 0 25 0 1 0 165399362 78655488 15924 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 15924 52 110 0 19090 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76812

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 26652
/proc/meminfo: memFree=1361400/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=76812 CPUtime=102.27
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 20763 0 0 0 10213 14 0 0 25 0 1 0 165399362 78655488 17999 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 19203 17999 52 110 0 19090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76812

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26652
/proc/meminfo: memFree=1352248/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=162.25
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 23068 0 0 0 16209 16 0 0 25 0 1 0 165399362 123944960 20304 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 20304 52 110 0 30147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 121040

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26652
/proc/meminfo: memFree=1344888/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=222.23
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 24880 0 0 0 22205 18 0 0 25 0 1 0 165399362 123944960 22116 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 22116 52 110 0 30147 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26652
/proc/meminfo: memFree=1338104/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=282.22
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 26608 0 0 0 28201 21 0 0 25 0 1 0 165399362 123944960 23844 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 23844 52 110 0 30147 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 121040

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26652
/proc/meminfo: memFree=1331064/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=342.2
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 28322 0 0 0 34197 23 0 0 25 0 1 0 165399362 123944960 25558 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 25558 52 110 0 30147 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 121040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26652
/proc/meminfo: memFree=1325496/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=402.18
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 29724 0 0 0 40193 25 0 0 25 0 1 0 165399362 123944960 26960 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 26960 52 110 0 30147 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 121040

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 26760
/proc/meminfo: memFree=1317944/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=462.12
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 31253 0 0 0 46183 29 0 0 25 0 1 0 165399362 123944960 28489 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 28489 52 110 0 30147 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 121040

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1313016/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=121040 CPUtime=522.04
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 32749 0 0 0 52173 31 0 0 25 0 1 0 165399362 123944960 29985 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 30260 29985 52 110 0 30147 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 121040

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1307256/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=582.03
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 34200 0 0 0 58170 33 0 0 25 0 1 0 165399362 214523904 31436 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 31436 52 110 0 52261 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 209496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1301496/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=642.02
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 35611 0 0 0 64167 35 0 0 25 0 1 0 165399362 214523904 32847 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 32847 52 110 0 52261 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 209496

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1295736/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=702
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 37056 0 0 0 70164 36 0 0 25 0 1 0 165399362 214523904 34292 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 34292 52 110 0 52261 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 209496

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1290360/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=761.98
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 38368 0 0 0 76161 37 0 0 25 0 1 0 165399362 214523904 35604 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 35604 52 110 0 52261 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 209496

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1284600/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=821.97
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 39819 0 0 0 82157 40 0 0 25 0 1 0 165399362 214523904 37055 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 37055 52 110 0 52261 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 209496

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1278840/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=881.95
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 41228 0 0 0 88153 42 0 0 25 0 1 0 165399362 214523904 38464 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 38464 52 110 0 52261 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 209496

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1273144/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=941.92
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 42659 0 0 0 94149 43 0 0 25 0 1 0 165399362 214523904 39895 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 39895 52 110 0 52261 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 209496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1268216/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1001.91
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 43864 0 0 0 100146 45 0 0 25 0 1 0 165399362 214523904 41100 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 41100 52 110 0 52261 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 209496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1263800/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1061.89
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 44992 0 0 0 106143 46 0 0 25 0 1 0 165399362 214523904 42228 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 42228 52 110 0 52261 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 209496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1258104/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1121.88
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 46388 0 0 0 112140 48 0 0 25 0 1 0 165399362 214523904 43624 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 43624 52 110 0 52261 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 209496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1252536/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1181.86
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 47798 0 0 0 118136 50 0 0 25 0 1 0 165399362 214523904 45034 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 45034 52 110 0 52261 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 209496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26850
/proc/meminfo: memFree=1249976/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1200.06
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 48406 0 0 0 119955 51 0 0 25 0 1 0 165399362 214523904 45642 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 45642 52 110 0 52261 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 209496

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 0.98 2/78 26850
/proc/meminfo: memFree=1249976/2055920 swapFree=4145928/4192956
[pid=26651] ppid=26649 vsize=209496 CPUtime=1200.06
/proc/26651/stat : 26651 (tinisat) R 26649 26651 26257 0 -1 4194304 48406 0 0 0 119955 51 0 0 25 0 1 0 165399362 214523904 45642 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 52374 45642 52 110 0 52261 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 209496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.55
CPU system time (s): 0.548916
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 209496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48406
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= 13895

runsolver used 1.43278 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 10:53:35 UTC 2007

IDJOB= 313936
IDBENCH= 20379
IDSOLVER= 100
FILE ID= node1/313936-1176893615

PBS_JOBID= 4595159

Free space on /tmp= 66386 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313936-1176893615/tinisat /tmp/evaluation/313936-1176893615/instance-313936-1176893615.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313936-1176893615 -o ROOT/results/node1/solver-313936-1176893615 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313936-1176893615/tinisat /tmp/evaluation/313936-1176893615/instance-313936-1176893615.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 864779441

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1433752 kB
Buffers:         26040 kB
Cached:         510312 kB
SwapCached:      14380 kB
Active:         230344 kB
Inactive:       329148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433752 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           15736 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48168 kB
Committed_AS:  4940932 kB
PageTables:       1832 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= 66386 MiB

End job on node1 on Wed Apr 18 11:13:38 UTC 2007