Trace number 313750

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
Hybrid1 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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/node11/watcher-313750-1176890415 -o ROOT/results/node11/solver-313750-1176890415 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313750-1176890415/Hybrid1 /tmp/evaluation/313750-1176890415/instance-313750-1176890415.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: 0.85 0.94 0.95 3/77 1916
/proc/meminfo: memFree=1542360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=244720 CPUtime=0
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 130090450 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 61180 76 39 103 0 60684 0

[startup+0.10114 s]
/proc/loadavg: 0.85 0.94 0.95 3/77 1916
/proc/meminfo: memFree=1542360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=246304 CPUtime=0.09
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 130090450 252215296 745 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 61576 745 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.201153 s]
/proc/loadavg: 0.85 0.94 0.95 3/77 1916
/proc/meminfo: memFree=1542360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=247756 CPUtime=0.19
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 1420 0 0 0 19 0 0 0 18 0 1 0 130090450 253702144 1404 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 61939 1404 39 103 0 61443 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 247756

[startup+0.301165 s]
/proc/loadavg: 0.85 0.94 0.95 3/77 1916
/proc/meminfo: memFree=1542360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=249208 CPUtime=0.29
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 2078 0 0 0 29 0 0 0 19 0 1 0 130090450 255188992 2062 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 62302 2063 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701213 s]
/proc/loadavg: 0.85 0.94 0.95 3/77 1916
/proc/meminfo: memFree=1542360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=255412 CPUtime=0.69
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 4612 0 0 0 66 3 0 0 22 0 1 0 130090450 261541888 4596 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 63853 4596 39 103 0 63357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255412

[startup+1.50131 s]
/proc/loadavg: 0.85 0.94 0.95 2/78 1918
/proc/meminfo: memFree=1489104/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=283920 CPUtime=1.49
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 13356 0 0 0 143 6 0 0 25 0 1 0 130090450 290734080 13338 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 70980 13338 40 103 0 70484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 283920

[startup+3.1025 s]
/proc/loadavg: 0.86 0.95 0.95 2/78 1918
/proc/meminfo: memFree=1456336/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=3.1
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 300 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 292072

[startup+6.30187 s]
/proc/loadavg: 0.86 0.95 0.95 2/78 1918
/proc/meminfo: memFree=1456352/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=6.29
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 619 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 292072

[startup+12.7016 s]
/proc/loadavg: 0.88 0.95 0.95 2/78 1918
/proc/meminfo: memFree=1456360/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=12.69
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 1259 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 292072

[startup+25.5011 s]
/proc/loadavg: 0.90 0.95 0.95 2/78 1918
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=25.49
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 2539 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 292072

[startup+51.1012 s]
/proc/loadavg: 0.93 0.95 0.95 2/84 1990
/proc/meminfo: memFree=1455272/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=51.04
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 5094 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 292072

[startup+102.301 s]
/proc/loadavg: 0.97 0.95 0.95 2/78 2134
/proc/meminfo: memFree=1456096/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=102.13
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 10203 10 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 292072

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 2134
/proc/meminfo: memFree=1456168/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=162.12
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 16201 11 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 292072

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 2134
/proc/meminfo: memFree=1456232/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=222.1
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 22199 11 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 292072

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 2134
/proc/meminfo: memFree=1456232/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=282.08
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 28196 12 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 292072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 2134
/proc/meminfo: memFree=1456232/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=342.06
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 34194 12 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551498 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 292072

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 2134
/proc/meminfo: memFree=1456232/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=402.05
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 40192 13 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 292072

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 2134
/proc/meminfo: memFree=1456488/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=462.03
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 46190 13 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134557764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 292072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 2134
/proc/meminfo: memFree=1456488/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=522.02
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 52188 14 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 292072

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456488/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=582
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 58186 14 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 292072

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456488/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=641.99
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 64184 15 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 292072

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=701.97
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 70182 15 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 292072

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=761.96
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 76180 16 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 292072

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456616/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=821.94
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 82178 16 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 292072

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456616/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=881.93
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 88176 17 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 292072

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456616/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=941.9
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 94173 17 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 292072

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=1001.89
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 100171 18 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545068 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 292072

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=1061.87
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 106169 18 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 292072

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=1121.85
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 112167 18 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 292072

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=1181.84
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 118165 19 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545840 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 292072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 2134
/proc/meminfo: memFree=1456552/2055920 swapFree=4139244/4192956
[pid=1916] ppid=1914 vsize=292072 CPUtime=1200.04
/proc/1916/stat : 1916 (Hybrid1) R 1914 1916 1367 0 -1 4194304 21498 0 0 0 119985 19 0 0 25 0 1 0 130090450 299081728 21478 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 73018 21478 44 103 0 72522 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 292072

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.210967
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 292072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21498
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= 24441

runsolver used 1.47477 second user time and 2.78758 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Wed Apr 18 10:00:15 UTC 2007

IDJOB= 313750
IDBENCH= 20374
IDSOLVER= 115
FILE ID= node11/313750-1176890415

PBS_JOBID= 4595119

Free space on /tmp= 66243 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313750-1176890415/Hybrid1 /tmp/evaluation/313750-1176890415/instance-313750-1176890415.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-313750-1176890415 -o ROOT/results/node11/solver-313750-1176890415 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313750-1176890415/Hybrid1 /tmp/evaluation/313750-1176890415/instance-313750-1176890415.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 778199589

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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:       1542768 kB
Buffers:         32504 kB
Cached:         402324 kB
SwapCached:      22336 kB
Active:         166876 kB
Inactive:       302588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542768 kB
SwapTotal:     4192956 kB
SwapFree:      4139244 kB
Dirty:           18416 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            29076 kB
Committed_AS:  6141604 kB
PageTables:       1848 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= 66243 MiB

End job on node11 on Wed Apr 18 10:20:18 UTC 2007