Trace number 1542484

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
gNovelty+-V.2-T 2009-03-22? (TO) 1200.03 601.716

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c +------------------------------+
0.00/0.00	c | gNovelty+, version 2.0       |
0.00/0.00	c +------------------------------+
0.00/0.00	c gnovelty+ -h for help
0.00/0.00	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1542484-1238546933/watcher-1542484-1238546933 -o /tmp/evaluation-result-1542484-1238546933/solver-1542484-1238546933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/gnovelty+ HOME/instance-1542484-1238546933.cnf 1873185664 2 

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): 1800 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: 0.99 0.98 1.00 2/65 1899
/proc/meminfo: memFree=1591280/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=0
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 2 0 481027191 72843264 173 1992294400 134512640 135728688 4294956192 18446744073709551615 134522401 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 173 103 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=0
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 481027191 72843264 175 1992294400 134512640 135728688 4294956192 18446744073709551615 135205972 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.081477 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1899
/proc/meminfo: memFree=1591280/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=0.14
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 197 0 0 0 13 1 0 0 17 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 181 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=0.06
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 6 0 0 0 16 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 71136

[startup+0.102475 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1899
/proc/meminfo: memFree=1591280/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=0.18
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 197 0 0 0 17 1 0 0 17 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 181 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=0.08
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 8 0 0 0 16 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 71136

[startup+0.301945 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1899
/proc/meminfo: memFree=1591280/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=0.58
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 197 0 0 0 52 6 0 0 16 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 181 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=0.29
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 26 3 0 0 16 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 71136

[startup+0.70199 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 1899
/proc/meminfo: memFree=1591280/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=1.39
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 197 0 0 0 124 15 0 0 16 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134517219 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 181 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=0.68
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 61 7 0 0 17 0 2 0 481027191 72843264 181 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 71136

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 1901
/proc/meminfo: memFree=1590880/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=2.98
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 265 33 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=1.48
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 131 17 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 71136

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 1901
/proc/meminfo: memFree=1590752/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=6.17
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 548 69 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134518000 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=3.07
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 271 36 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 71136

[startup+6.30162 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 1901
/proc/meminfo: memFree=1590688/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=12.55
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 1113 142 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=6.27
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 554 73 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 71136

[startup+12.7023 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 1901
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=25.33
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 2252 281 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=12.64
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 1124 140 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 71136

[startup+25.5018 s]
/proc/loadavg: 1.27 1.05 1.02 3/67 1901
/proc/meminfo: memFree=1590568/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=50.84
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 4525 559 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=25.41
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 2262 279 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134553130 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 71136

[startup+51.1017 s]
/proc/loadavg: 1.45 1.11 1.04 3/67 1901
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=101.91
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 9055 1136 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=50.95
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 4526 569 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134553194 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 71136

[startup+102.306 s]
/proc/loadavg: 1.72 1.23 1.08 3/67 1901
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=204.05
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 18141 2264 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517373 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=101.97
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 9073 1124 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 71136

[startup+162.301 s]
/proc/loadavg: 1.83 1.35 1.13 3/67 1903
/proc/meminfo: memFree=1590504/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=323.7
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 28774 3596 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=161.78
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 14389 1789 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134526160 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 71136

[startup+222.302 s]
/proc/loadavg: 1.94 1.47 1.18 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=443.36
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 39403 4933 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134528187 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=221.61
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 19707 2454 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 71136

[startup+282.302 s]
/proc/loadavg: 1.86 1.53 1.22 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=563.03
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 50034 6269 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134611886 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=281.42
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 25017 3125 0 0 17 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 71136

[startup+342.302 s]
/proc/loadavg: 1.95 1.61 1.27 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=682.69
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 60674 7595 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=341.24
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 30333 3791 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134528680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 71136

[startup+402.301 s]
/proc/loadavg: 1.91 1.66 1.30 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=802.34
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 71314 8920 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=401.08
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 35651 4457 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134526320 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 71136

[startup+462.301 s]
/proc/loadavg: 1.96 1.72 1.34 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=922
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 81946 10254 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=460.89
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 40966 5123 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 71136

[startup+522.302 s]
/proc/loadavg: 1.93 1.75 1.38 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=1041.65
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 92571 11594 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=520.74
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 46268 5806 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134528231 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 71136

[startup+582.302 s]
/proc/loadavg: 1.85 1.76 1.40 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=1161.3
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 103202 12928 0 0 17 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134612145 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=580.56
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 51578 6478 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517926 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.3
Current children cumulated vsize (KiB) 71136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.81 1.76 1.41 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=1200.01
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 106633 13368 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=599.89
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 53294 6695 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134518000 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71136

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

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

[startup+601.706 s]
/proc/loadavg: 1.81 1.76 1.41 3/67 1903
/proc/meminfo: memFree=1590632/2055920 swapFree=4178736/4192956
[pid=1899] ppid=1897 vsize=71136 CPUtime=1200.01
/proc/1899/stat : 1899 (gnovelty+) R 1897 1899 1462 0 -1 4194304 198 0 0 0 106633 13368 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134517099 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1899/statm: 17784 182 104 296 0 17485 0
[pid=1899/tid=1900] ppid=1897 vsize=71136 CPUtime=599.89
/proc/1899/task/1900/stat : 1900 (gnovelty+) R 1897 1899 1462 0 -1 4194368 5 0 0 0 53294 6695 0 0 16 0 2 0 481027191 72843264 182 1992294400 134512640 135728688 4294956192 18446744073709551615 134518000 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.716
CPU time (s): 1200.03
CPU user time (s): 1066.34
CPU system time (s): 133.687
CPU usage (%): 199.434
Max. virtual memory (cumulated for all children) (KiB): 71136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1066.34
system time used= 133.687
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198
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= 181382
involuntary context switches= 7086

runsolver used 0.661899 second user time and 1.56976 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 02:48:53
IDJOB=1542484
IDBENCH=70610
IDSOLVER=552
FILE ID=node32/1542484-1238546933
PBS_JOBID= 9062088
Free space on /tmp= 66456 MiB

SOLVER NAME= gNovelty+-V.2-T 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= HOME/gnovelty+ BENCHNAME RANDOMSEED MAXNBTHREAD
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1542484-1238546933/watcher-1542484-1238546933 -o /tmp/evaluation-result-1542484-1238546933/solver-1542484-1238546933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/gnovelty+ HOME/instance-1542484-1238546933.cnf 1873185664 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=1873185664

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1591760 kB
Buffers:         93216 kB
Cached:         282960 kB
SwapCached:       7344 kB
Active:         202416 kB
Inactive:       182532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591760 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            64956 kB
Committed_AS:  1638244 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 02:58:57