Trace number 313992

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
FH 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)



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/node50/watcher-313992-1176894485 -o ROOT/results/node50/solver-313992-1176894485 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313992-1176894485/FH /tmp/evaluation/313992-1176894485/instance-313992-1176894485.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: 0.78 0.95 0.98 3/64 8890
/proc/meminfo: memFree=1695232/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=244720 CPUtime=0
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 44293676 250593280 73 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 61180 73 36 103 0 60684 0

[startup+0.0698771 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 8890
/proc/meminfo: memFree=1695232/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=245776 CPUtime=0.06
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 553 0 0 0 6 0 0 0 18 0 1 0 44293676 251674624 537 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 61444 537 36 103 0 60948 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 245776

[startup+0.101879 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 8890
/proc/meminfo: memFree=1695232/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=246304 CPUtime=0.09
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 44293676 252215296 755 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 61576 755 36 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301896 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 8890
/proc/meminfo: memFree=1695232/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=249340 CPUtime=0.29
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 2093 0 0 0 28 1 0 0 19 0 1 0 44293676 255324160 2077 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 62335 2077 36 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701932 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 8890
/proc/meminfo: memFree=1695232/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=255544 CPUtime=0.69
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 4656 0 0 0 66 3 0 0 23 0 1 0 44293676 261677056 4640 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 63886 4640 36 103 0 63390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255544

[startup+1.502 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 8891
/proc/meminfo: memFree=1645048/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=290388 CPUtime=1.49
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 15575 0 0 0 143 6 0 0 25 0 1 0 44293676 297357312 15557 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 72597 15557 36 103 0 72101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 290388

[startup+3.10114 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 8891
/proc/meminfo: memFree=1612408/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=298044 CPUtime=3.08
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25098 0 0 0 299 9 0 0 25 0 1 0 44293676 305197056 25078 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74511 25078 39 103 0 74015 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 298044

[startup+6.30142 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 8891
/proc/meminfo: memFree=1594488/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=298044 CPUtime=6.29
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25098 0 0 0 619 10 0 0 25 0 1 0 44293676 305197056 25078 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555064 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74511 25078 39 103 0 74015 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 298044

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 8891
/proc/meminfo: memFree=1594616/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=12.68
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 1258 10 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 299596

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 8891
/proc/meminfo: memFree=1594808/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=25.49
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 2538 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552796 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 299596

[startup+51.1014 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 8891
/proc/meminfo: memFree=1595128/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=51.07
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 5096 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546861 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 299596

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 8891
/proc/meminfo: memFree=1595192/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=102.25
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 10214 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 299596

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595128/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=162.23
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 16212 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 299596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595192/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=222.22
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 22211 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 299596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595192/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=282.2
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 28209 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 299596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595192/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=342.18
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 34207 11 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 299596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595128/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=402.17
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 40205 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 299596

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595128/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=462.16
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 46204 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554353 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 299596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595064/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=522.14
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 52202 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 299596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595064/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=582.12
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 58200 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552151 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 299596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595000/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=642.11
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 64199 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553480 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 299596

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595000/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=702.09
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 70197 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 299596

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1594936/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=762.08
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 76196 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 299596

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8891
/proc/meminfo: memFree=1595000/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=822.06
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 82194 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 299596

[startup+882.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 8891
/proc/meminfo: memFree=1594936/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=882.04
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 88192 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 299596

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594936/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=942.02
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 94190 12 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 299596

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594872/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=1002.02
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 100189 13 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 299596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594872/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=1062
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 106187 13 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 299596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594872/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=1121.98
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 112185 13 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 299596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594872/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=1181.96
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 118183 13 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554109 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 299596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 8891
/proc/meminfo: memFree=1594872/2055920 swapFree=4183788/4192956
[pid=8890] ppid=8888 vsize=299596 CPUtime=1200.06
/proc/8890/stat : 8890 (FH) R 8888 8890 8172 0 -1 4194304 25100 0 0 0 119993 13 0 0 25 0 1 0 44293676 306786304 25080 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/8890/statm: 74899 25080 40 103 0 74403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 299596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.150977
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 299596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25100
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= 3220

runsolver used 0.761884 second user time and 2.52961 second system time

The end



Launcher Data (download as text)




Begin job on node50 on Wed Apr 18 11:08:05 UTC 2007

IDJOB= 313992
IDBENCH= 20380
IDSOLVER= 117
FILE ID= node50/313992-1176894485

PBS_JOBID= 4595160

Free space on /tmp= 66488 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313992-1176894485/FH /tmp/evaluation/313992-1176894485/instance-313992-1176894485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313992-1176894485 -o ROOT/results/node50/solver-313992-1176894485 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313992-1176894485/FH /tmp/evaluation/313992-1176894485/instance-313992-1176894485.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 616503179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1695640 kB
Buffers:          8204 kB
Cached:         278856 kB
SwapCached:       2960 kB
Active:          79552 kB
Inactive:       218276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695640 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           20592 kB
Writeback:           0 kB
Mapped:          16704 kB
Slab:            48408 kB
Committed_AS:  1012640 kB
PageTables:       1460 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= 66488 MiB

End job on node50 on Wed Apr 18 11:28:07 UTC 2007