Trace number 302165

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) 1200.14 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302165-1172005600/instance-302165-1172005600.cnf
0.00/0.03	c 900 variables, 18000 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/node22/watcher-302165-1172005600 -o ROOT/results/node22/solver-302165-1172005600 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302165-1172005600/tinisat /tmp/evaluation/302165-1172005600/instance-302165-1172005600.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: 0.85 0.94 0.90 3/77 23723
/proc/meminfo: memFree=1713448/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=860 CPUtime=0
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 220513983 880640 108 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 215 108 48 110 0 102 0

[startup+0.10696 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 23723
/proc/meminfo: memFree=1713448/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=2624 CPUtime=0.1
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 498 0 0 0 10 0 0 0 18 0 1 0 220513983 2686976 482 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 656 482 52 110 0 543 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.51499 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 23723
/proc/meminfo: memFree=1713448/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=4312 CPUtime=0.51
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 758 0 0 0 51 0 0 0 21 0 1 0 220513983 4415488 742 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 1078 742 52 110 0 965 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33505 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 23724
/proc/meminfo: memFree=1709216/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=7688 CPUtime=1.32
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 1247 0 0 0 132 0 0 0 25 0 1 0 220513983 7872512 1231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 1922 1231 52 110 0 1809 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97117 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 23724
/proc/meminfo: memFree=1706656/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=14440 CPUtime=2.96
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 2081 0 0 0 296 0 0 0 25 0 1 0 220513983 14786560 2065 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 3610 2065 52 110 0 3497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14440

[startup+6.25241 s]
/proc/loadavg: 0.86 0.94 0.90 2/78 23724
/proc/meminfo: memFree=1700896/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=14704 CPUtime=6.24
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 3387 0 0 0 623 1 0 0 25 0 1 0 220513983 15056896 3371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 3676 3371 52 110 0 3563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14704

[startup+12.7049 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 23724
/proc/meminfo: memFree=1692648/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=28600 CPUtime=12.69
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 5314 0 0 0 1267 2 0 0 25 0 1 0 220513983 29286400 5265 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 7150 5265 52 110 0 7037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28600

[startup+25.5088 s]
/proc/loadavg: 0.90 0.94 0.91 2/78 23724
/proc/meminfo: memFree=1681896/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=56396 CPUtime=25.49
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 8049 0 0 0 2545 4 0 0 25 0 1 0 220513983 57749504 8000 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 14099 8000 52 110 0 13986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56396

[startup+51.1197 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 23724
/proc/meminfo: memFree=1665640/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=57312 CPUtime=51.09
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 12108 0 0 0 5099 10 0 0 25 0 1 0 220513983 58687488 11994 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 14328 11994 52 110 0 14215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57312

[startup+102.335 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 23724
/proc/meminfo: memFree=1643560/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=113284 CPUtime=102.3
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 17792 0 0 0 10213 17 0 0 25 0 1 0 220513983 116002816 17549 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 28321 17549 52 110 0 28208 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 113284

[startup+162.365 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 23724
/proc/meminfo: memFree=1623784/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=114344 CPUtime=162.31
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 22634 0 0 0 16209 22 0 0 25 0 1 0 220513983 117088256 22391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 28586 22391 52 110 0 28473 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 114344

[startup+222.393 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 23724
/proc/meminfo: memFree=1606312/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=114876 CPUtime=222.33
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 27015 0 0 0 22206 27 0 0 25 0 1 0 220513983 117633024 26772 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 28719 26772 52 110 0 28606 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 114876

[startup+282.422 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1590568/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=224088 CPUtime=282.34
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 30937 0 0 0 28202 32 0 0 25 0 1 0 220513983 229466112 30694 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 56022 30694 52 110 0 55909 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 224088

[startup+342.446 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1578024/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=225028 CPUtime=342.35
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 34089 0 0 0 34200 35 0 0 25 0 1 0 220513983 230428672 33846 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 56257 33846 52 110 0 56144 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 225028

[startup+402.483 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1566184/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=226864 CPUtime=402.37
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 37251 0 0 0 40199 38 0 0 25 0 1 0 220513983 232308736 36751 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 56716 36751 52 110 0 56603 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 226864

[startup+462.511 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1555816/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=227552 CPUtime=462.38
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 39833 0 0 0 46197 41 0 0 25 0 1 0 220513983 233013248 39333 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 56888 39333 52 110 0 56775 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 227552

[startup+522.539 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1545064/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=227840 CPUtime=522.39
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 42529 0 0 0 52195 44 0 0 25 0 1 0 220513983 233308160 42029 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 56960 42029 52 110 0 56847 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 227840

[startup+582.568 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1535336/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=228680 CPUtime=582.41
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 44923 0 0 0 58194 47 0 0 25 0 1 0 220513983 234168320 44423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57170 44423 52 110 0 57057 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 228680

[startup+642.599 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1526824/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=229368 CPUtime=642.43
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 47056 0 0 0 64193 50 0 0 25 0 1 0 220513983 234872832 46556 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57342 46556 52 110 0 57229 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 229368

[startup+702.629 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1518184/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=229912 CPUtime=702.44
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 49220 0 0 0 70192 52 0 0 25 0 1 0 220513983 235429888 48720 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57478 48720 52 110 0 57365 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 229912

[startup+762.659 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1510248/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=230624 CPUtime=762.46
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 51203 0 0 0 76191 55 0 0 25 0 1 0 220513983 236158976 50703 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57656 50703 52 110 0 57543 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 230624

[startup+822.692 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1502568/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=231040 CPUtime=822.48
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 53148 0 0 0 82191 57 0 0 25 0 1 0 220513983 236584960 52648 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57760 52648 52 110 0 57647 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 231040

[startup+882.724 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 23724
/proc/meminfo: memFree=1494184/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=231040 CPUtime=882.49
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 55240 0 0 0 88190 59 0 0 25 0 1 0 220513983 236584960 54740 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57760 54740 52 110 0 57647 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 231040

[startup+942.755 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1486184/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=231328 CPUtime=942.5
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 57239 0 0 0 94189 61 0 0 25 0 1 0 220513983 236879872 56739 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 57832 56739 52 110 0 57719 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 231328

[startup+1002.78 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1478056/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=447468 CPUtime=1002.52
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 59289 0 0 0 100188 64 0 0 25 0 1 0 220513983 458207232 58789 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 111867 58789 52 110 0 111754 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 447468

[startup+1062.81 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1470376/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=447756 CPUtime=1062.54
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 61182 0 0 0 106188 66 0 0 25 0 1 0 220513983 458502144 60682 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 111939 60682 52 110 0 111826 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 447756

[startup+1122.84 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1462824/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=447900 CPUtime=1122.55
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 63064 0 0 0 112187 68 0 0 25 0 1 0 220513983 458649600 62564 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 111975 62564 52 110 0 111862 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 447900

[startup+1182.87 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1455720/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=448044 CPUtime=1182.57
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 64847 0 0 0 118186 71 0 0 25 0 1 0 220513983 458797056 64347 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 112011 64347 52 110 0 111898 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 448044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1453224/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=448188 CPUtime=1200.09
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 65445 0 0 0 119937 72 0 0 25 0 1 0 220513983 458944512 64945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 112047 64945 52 110 0 111934 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 448188

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 23724
/proc/meminfo: memFree=1453224/2055920 swapFree=4147160/4192956
[pid=23723] ppid=23721 vsize=448188 CPUtime=1200.09
/proc/23723/stat : 23723 (tinisat) R 23721 23723 23077 0 -1 4194304 65445 0 0 0 119937 72 0 0 25 0 1 0 220513983 458944512 64945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23723/statm: 112047 64945 52 110 0 111934 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 448188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.37
CPU system time (s): 0.764883
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 448188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.764883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65445
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= 2328

runsolver used 1.39779 second user time and 2.85556 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Feb 20 21:06:41 UTC 2007

IDJOB= 302165
IDBENCH= 20077
IDSOLVER= 100
FILE ID= node22/302165-1172005600

PBS_JOBID= 3892656

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/302165-1172005600/tinisat /tmp/evaluation/302165-1172005600/instance-302165-1172005600.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-302165-1172005600 -o ROOT/results/node22/solver-302165-1172005600 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302165-1172005600/tinisat /tmp/evaluation/302165-1172005600/instance-302165-1172005600.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 548454980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1713920 kB
Buffers:         37496 kB
Cached:         221536 kB
SwapCached:      11948 kB
Active:         190724 kB
Inactive:        91424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713920 kB
SwapTotal:     4192956 kB
SwapFree:      4147160 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            45460 kB
Committed_AS:   664948 kB
PageTables:       1668 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= 66562 MiB

End job on node22 on Tue Feb 20 21:26:43 UTC 2007