Trace number 370724

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
adaptg2wsat+ 2007-02-08? (TO) 5000.09 5001.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1299.49
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node21/watcher-370724-1177176585 -o ROOT/results/node21/solver-370724-1177176585 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370724-1177176585/adaptg2wsat+ /tmp/evaluation/370724-1177176585/instance-370724-1177176585.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.97 3/77 19829
/proc/meminfo: memFree=1770928/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=215024 CPUtime=0
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 165575798 220184576 81 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134598813 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 53756 81 38 101 0 53262 0

[startup+0.0350411 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 19829
/proc/meminfo: memFree=1770928/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=215552 CPUtime=0.03
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 295 0 0 0 3 0 0 0 18 0 1 0 165575798 220725248 279 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134582919 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 53888 279 38 101 0 53394 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 215552

[startup+0.101048 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 19829
/proc/meminfo: memFree=1770928/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=218056 CPUtime=0.09
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 1120 0 0 0 9 0 0 0 18 0 1 0 165575798 223289344 1103 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134582919 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 54514 1106 38 101 0 54020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 218056

[startup+0.301069 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 19829
/proc/meminfo: memFree=1770928/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=219772 CPUtime=0.29
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 1614 0 0 0 28 1 0 0 19 0 1 0 165575798 225046528 1597 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134523751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 54943 1597 38 101 0 54449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 219772

[startup+0.701112 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 19829
/proc/meminfo: memFree=1770928/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=0.69
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 68 1 0 0 23 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 223040

[startup+1.5012 s]
/proc/loadavg: 0.77 0.93 0.97 2/78 19830
/proc/meminfo: memFree=1761000/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=1.49
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 148 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 223040

[startup+3.10138 s]
/proc/loadavg: 0.77 0.93 0.97 2/78 19830
/proc/meminfo: memFree=1760872/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=3.09
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 308 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545226 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 223040

[startup+6.30172 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 19830
/proc/meminfo: memFree=1760744/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=6.29
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 628 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134547707 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 223040

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=12.69
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 1268 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 223040

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 19830
/proc/meminfo: memFree=1760936/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=25.48
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 2547 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 223040

[startup+51.1016 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 19830
/proc/meminfo: memFree=1760872/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=51.07
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 5106 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 223040

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=102.25
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 10224 1 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 223040

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=162.24
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 16222 2 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134547318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 223040

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=222.22
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 22220 2 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 223040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19830
/proc/meminfo: memFree=1760744/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=282.21
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 28218 3 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546593 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 223040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=342.19
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 34216 3 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 223040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19830
/proc/meminfo: memFree=1760744/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=402.17
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 40214 3 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545598 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 223040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=462.16
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 46212 4 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546577 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 223040

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19830
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=522.14
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 52210 4 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 223040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19832
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=582.12
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 58208 4 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 223040

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19832
/proc/meminfo: memFree=1760872/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=642.11
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 64206 5 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546540 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 223040


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20030
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4061.12
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 406079 33 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 223040

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20030
/proc/meminfo: memFree=1760872/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4121.11
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 412077 34 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545553 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 223040

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4181.09
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 418075 34 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134547490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 223040

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4241.07
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 424073 34 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545532 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 223040

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4301.06
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 430071 35 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 223040

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4361.04
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 436069 35 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 223040

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4421.02
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 442066 36 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 223040

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4481
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 448064 36 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 223040

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4540.99
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 454062 37 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 223040

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4600.98
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 460061 37 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 223040

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4660.96
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 466059 37 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134547335 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 223040

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4720.95
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 472057 38 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134547800 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 223040

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4780.92
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 478054 38 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545645 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 223040

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4840.91
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 484052 39 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 223040

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760872/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4900.89
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 490050 39 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545553 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 223040

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=4960.88
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 496048 40 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134545255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 223040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=5000.07
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 499967 40 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 223040

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20032
/proc/meminfo: memFree=1760808/2055920 swapFree=4163760/4192956
[pid=19829] ppid=19827 vsize=223040 CPUtime=5000.07
/proc/19829/stat : 19829 (adaptg2wsat+) R 19827 19829 19775 0 -1 4194304 2499 0 0 0 499967 40 0 0 25 0 1 0 165575798 228392960 2479 18446744073709551615 134512640 134930140 4294956656 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19829/statm: 55760 2479 41 101 0 55266 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 223040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.68
CPU system time (s): 0.406938
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 223040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2499
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= 67692

runsolver used 6.38303 second user time and 11.4803 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 21 17:29:45 UTC 2007

IDJOB= 370724
IDBENCH= 20156
IDSOLVER= 185
FILE ID= node21/370724-1177176585

PBS_JOBID= 4649028

Free space on /tmp= 66384 MiB

SOLVER NAME= adaptg2wsat+ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/370724-1177176585/adaptg2wsat+ /tmp/evaluation/370724-1177176585/instance-370724-1177176585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-370724-1177176585 -o ROOT/results/node21/solver-370724-1177176585 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370724-1177176585/adaptg2wsat+ /tmp/evaluation/370724-1177176585/instance-370724-1177176585.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 987501927

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1771336 kB
Buffers:         40036 kB
Cached:         159196 kB
SwapCached:       7624 kB
Active:         131144 kB
Inactive:        90764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771336 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            48128 kB
Committed_AS:  1710312 kB
PageTables:       1784 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= 66384 MiB

End job on node21 on Sat Apr 21 18:53:09 UTC 2007