Trace number 311226

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
Bench CategoryRANDOM (random 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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/311226-1172565880/instance-311226-1172565880.cnf
0.00/0.00	c 2035 variables, 6327 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-311226-1172565880 -o ROOT/results/node23/solver-311226-1172565880 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311226-1172565880/tinisat /tmp/evaluation/311226-1172565880/instance-311226-1172565880.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 3/77 22549
/proc/meminfo: memFree=1800160/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=716 CPUtime=0
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 276541850 733184 86 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134726129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 179 86 48 110 0 66 0

[startup+0.107429 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22549
/proc/meminfo: memFree=1800160/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=1836 CPUtime=0.1
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 276541850 1880064 269 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 459 269 52 110 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.519476 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22549
/proc/meminfo: memFree=1800160/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=2588 CPUtime=0.51
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 416 0 0 0 51 0 0 0 21 0 1 0 276541850 2650112 400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 647 400 52 110 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2588

[startup+1.34257 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 22550
/proc/meminfo: memFree=1798168/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=4092 CPUtime=1.33
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 629 0 0 0 133 0 0 0 25 0 1 0 276541850 4190208 613 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 1023 613 52 110 0 910 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4092

[startup+2.97876 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 22550
/proc/meminfo: memFree=1796952/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=4484 CPUtime=2.96
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 1007 0 0 0 296 0 0 0 25 0 1 0 276541850 4591616 991 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 1121 991 52 110 0 1008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4484

[startup+6.25513 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 22550
/proc/meminfo: memFree=1794712/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=7756 CPUtime=6.24
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 1454 0 0 0 623 1 0 0 25 0 1 0 276541850 7942144 1438 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 1939 1438 52 110 0 1826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7756

[startup+12.7109 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 22550
/proc/meminfo: memFree=1791576/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=14160 CPUtime=12.7
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 2221 0 0 0 1268 2 0 0 25 0 1 0 276541850 14499840 2172 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 3540 2172 52 110 0 3427 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14160

[startup+25.5123 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 22550
/proc/meminfo: memFree=1787992/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=14824 CPUtime=25.49
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 3121 0 0 0 2547 2 0 0 25 0 1 0 276541850 15179776 3072 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 3706 3072 52 110 0 3593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14824

[startup+51.1262 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 22550
/proc/meminfo: memFree=1782616/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=27768 CPUtime=51.1
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 4500 0 0 0 5106 4 0 0 25 0 1 0 276541850 28434432 4386 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 6942 4386 52 110 0 6829 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27768

[startup+102.345 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 22550
/proc/meminfo: memFree=1775256/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=29016 CPUtime=102.31
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 6330 0 0 0 10225 6 0 0 25 0 1 0 276541850 29712384 6216 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 7254 6216 52 110 0 7141 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29016

[startup+162.381 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1768344/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=54672 CPUtime=162.33
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 8142 0 0 0 16225 8 0 0 25 0 1 0 276541850 55984128 7899 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 13668 7899 52 110 0 13555 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 54672

[startup+222.411 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1762520/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=55236 CPUtime=222.34
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 9590 0 0 0 22225 9 0 0 25 0 1 0 276541850 56561664 9347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 13809 9347 52 110 0 13696 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 55236

[startup+282.441 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1756888/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=55800 CPUtime=282.36
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 11001 0 0 0 28224 12 0 0 25 0 1 0 276541850 57139200 10758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 13950 10758 52 110 0 13837 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 55800

[startup+342.47 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1752152/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=56216 CPUtime=342.37
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 12191 0 0 0 34223 14 0 0 25 0 1 0 276541850 57565184 11948 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 14054 11948 52 110 0 13941 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 56216

[startup+402.505 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1747416/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=57756 CPUtime=402.39
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 13356 0 0 0 40223 16 0 0 25 0 1 0 276541850 59142144 13113 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 14439 13113 52 110 0 14326 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 57756

[startup+462.536 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1744024/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=59368 CPUtime=462.4
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 14477 0 0 0 46223 17 0 0 25 0 1 0 276541850 60792832 13977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 14842 13977 52 110 0 14729 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 59368

[startup+522.564 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1740696/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=108064 CPUtime=522.42
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 15311 0 0 0 52223 19 0 0 25 0 1 0 276541850 110657536 14811 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27016 14811 52 110 0 26903 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 108064

[startup+582.594 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1737752/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=108620 CPUtime=582.44
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 16026 0 0 0 58224 20 0 0 25 0 1 0 276541850 111226880 15526 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27155 15526 52 110 0 27042 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 108620

[startup+642.629 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1734616/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=109056 CPUtime=642.44
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 16812 0 0 0 64223 21 0 0 25 0 1 0 276541850 111673344 16312 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27264 16312 52 110 0 27151 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 109056

[startup+702.657 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1731800/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=109476 CPUtime=702.46
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 17513 0 0 0 70223 23 0 0 25 0 1 0 276541850 112103424 17013 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27369 17013 52 110 0 27256 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 109476

[startup+762.686 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1729176/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=109964 CPUtime=762.48
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 18192 0 0 0 76223 25 0 0 25 0 1 0 276541850 112603136 17692 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27491 17692 52 110 0 27378 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 109964

[startup+822.724 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22550
/proc/meminfo: memFree=1726616/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=110384 CPUtime=822.49
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 18813 0 0 0 82224 25 0 0 25 0 1 0 276541850 113033216 18313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27596 18313 52 110 0 27483 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 110384

[startup+882.757 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 22550
/proc/meminfo: memFree=1723800/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=110888 CPUtime=882.51
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 19520 0 0 0 88224 27 0 0 25 0 1 0 276541850 113549312 19020 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27722 19020 52 110 0 27609 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 110888

[startup+942.784 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 22550
/proc/meminfo: memFree=1721112/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=111292 CPUtime=942.52
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 20196 0 0 0 94223 29 0 0 25 0 1 0 276541850 113963008 19696 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27823 19696 52 110 0 27710 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 111292

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 22634
/proc/meminfo: memFree=1717536/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=111780 CPUtime=1002.51
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 20793 0 0 0 100221 30 0 0 25 0 1 0 276541850 114462720 20293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 27945 20293 52 110 0 27832 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 111780

[startup+1062.89 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 22726
/proc/meminfo: memFree=1715104/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=112116 CPUtime=1062.49
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 21364 0 0 0 106218 31 0 0 25 0 1 0 276541850 114806784 20864 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28029 20864 52 110 0 27916 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 112116

[startup+1122.94 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22748
/proc/meminfo: memFree=1713624/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=112292 CPUtime=1122.51
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 22047 0 0 0 112219 32 0 0 25 0 1 0 276541850 114987008 21547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28073 21547 52 110 0 27960 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 112292

[startup+1182.97 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 22748
/proc/meminfo: memFree=1710872/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=112556 CPUtime=1182.51
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 22724 0 0 0 118219 32 0 0 25 0 1 0 276541850 115257344 22224 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28139 22224 52 110 0 28026 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 112556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 22748
/proc/meminfo: memFree=1709976/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=112740 CPUtime=1200.04
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 22928 0 0 0 119971 33 0 0 25 0 1 0 276541850 115445760 22428 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28185 22428 52 110 0 28072 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112740

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

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

[startup+1200.49 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 22748
/proc/meminfo: memFree=1709976/2055920 swapFree=4145516/4192956
[pid=22549] ppid=22547 vsize=112740 CPUtime=1200.04
/proc/22549/stat : 22549 (tinisat) R 22547 22549 21362 0 -1 4194304 22928 0 0 0 119971 33 0 0 25 0 1 0 276541850 115445760 22428 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28185 22428 52 110 0 28072 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.352946
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 112740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22928
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= 2513

runsolver used 1.42578 second user time and 2.80057 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Feb 27 08:44:40 UTC 2007

IDJOB= 311226
IDBENCH= 20309
IDSOLVER= 100
FILE ID= node23/311226-1172565880

PBS_JOBID= 3971885

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311226-1172565880/tinisat /tmp/evaluation/311226-1172565880/instance-311226-1172565880.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-311226-1172565880 -o ROOT/results/node23/solver-311226-1172565880 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311226-1172565880/tinisat /tmp/evaluation/311226-1172565880/instance-311226-1172565880.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 400457498

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1800632 kB
Buffers:         38052 kB
Cached:         150400 kB
SwapCached:      15208 kB
Active:         121116 kB
Inactive:        95068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800632 kB
SwapTotal:     4192956 kB
SwapFree:      4145516 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            24744 kB
Committed_AS:   774032 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 09:04:42 UTC 2007