Trace number 1719216

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
SAT07 reference solver: picosat 535? (TO) 1200.11 1200.64

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryAPPLICATION (applications 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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719216-1240644676/watcher-1719216-1240644676 -o /tmp/evaluation-result-1719216-1240644676/solver-1719216-1240644676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719216-1240644676.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): 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: 1.09 1.02 1.01 3/64 19527
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=568 CPUtime=0
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 92501762 581632 54 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 142 54 40 102 0 37 0

[startup+0.0870719 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 19527
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=832 CPUtime=0.08
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 143 0 0 0 3 5 0 0 18 0 1 0 92501762 851968 129 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 208 129 40 102 0 103 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 832

[startup+0.101071 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 19527
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=992 CPUtime=0.09
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 174 0 0 0 4 5 0 0 18 0 1 0 92501762 1015808 160 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 248 160 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301092 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 19527
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=1728 CPUtime=0.29
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 329 0 0 0 13 16 0 0 20 0 1 0 92501762 1769472 315 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 432 315 40 102 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701137 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 19527
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=3108 CPUtime=0.69
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 624 0 0 0 30 39 0 0 24 0 1 0 92501762 3182592 610 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 777 610 40 102 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50122 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 19528
/proc/meminfo: memFree=1113768/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=5724 CPUtime=1.49
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 1145 0 0 0 65 84 0 0 25 0 1 0 92501762 5861376 1131 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 1431 1131 40 102 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10139 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 19528
/proc/meminfo: memFree=1111656/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=9036 CPUtime=3.09
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 2166 0 0 0 137 172 0 0 25 0 1 0 92501762 9252864 2152 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 2259 2152 40 102 0 2154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9036

[startup+6.30174 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 19528
/proc/meminfo: memFree=1106216/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=17500 CPUtime=6.29
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 4120 0 0 0 277 352 0 0 25 0 1 0 92501762 17920000 4106 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 4375 4106 40 102 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17500

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 19528
/proc/meminfo: memFree=1090856/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=34296 CPUtime=12.69
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 7902 0 0 0 567 702 0 0 25 0 1 0 92501762 35119104 7888 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 8574 7888 40 102 0 8469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34296

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 19528
/proc/meminfo: memFree=1059432/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=68076 CPUtime=25.47
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 15540 0 0 0 1163 1384 0 0 25 0 1 0 92501762 69709824 15526 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 17019 15526 40 102 0 16914 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68076

[startup+51.1016 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 19528
/proc/meminfo: memFree=1001256/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=134316 CPUtime=51.05
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 30228 0 0 0 2336 2769 0 0 25 0 1 0 92501762 137539584 30214 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 33579 30214 40 102 0 33474 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 134316

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 19528
/proc/meminfo: memFree=983592/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=156496 CPUtime=102.24
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 34327 0 0 0 7064 3160 0 0 25 0 1 0 92501762 160251904 34311 1992294400 134512640 134931368 4294956224 18446744073709551615 134544806 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 39124 34311 48 102 0 39019 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 156496

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19528
/proc/meminfo: memFree=978536/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=161496 CPUtime=162.21
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 35602 0 0 0 13060 3161 0 0 25 0 1 0 92501762 165371904 35586 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 40374 35586 48 102 0 40269 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 161496

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19528
/proc/meminfo: memFree=962856/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=177336 CPUtime=222.19
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 39597 0 0 0 19054 3165 0 0 25 0 1 0 92501762 181592064 39581 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 44334 39581 48 102 0 44229 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 177336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=923048/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=216776 CPUtime=282.16
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 49470 0 0 0 25044 3172 0 0 25 0 1 0 92501762 221978624 49454 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 54194 49454 48 102 0 54089 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 216776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=915880/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=223872 CPUtime=342.13
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 51247 0 0 0 31039 3174 0 0 25 0 1 0 92501762 229244928 51231 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 55968 51231 48 102 0 55863 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 223872

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=909160/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=230708 CPUtime=402.11
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 52996 0 0 0 37036 3175 0 0 25 0 1 0 92501762 236244992 52980 1992294400 134512640 134931368 4294956224 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57677 52980 48 102 0 57572 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 230708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907688/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=462.08
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53344 0 0 0 43033 3175 0 0 25 0 1 0 92501762 236916736 53231 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 231364

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907688/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=522.06
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53344 0 0 0 49030 3176 0 0 25 0 1 0 92501762 236916736 53231 1992294400 134512640 134931368 4294956224 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 231364

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907624/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=582.03
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53344 0 0 0 55027 3176 0 0 25 0 1 0 92501762 236916736 53231 1992294400 134512640 134931368 4294956224 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 231364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907688/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=642.01
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53344 0 0 0 61025 3176 0 0 25 0 1 0 92501762 236916736 53231 1992294400 134512640 134931368 4294956224 18446744073709551615 134544777 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53231 48 102 0 57736 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 231364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907560/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=701.98
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53357 0 0 0 67022 3176 0 0 25 0 1 0 92501762 236916736 53244 1992294400 134512640 134931368 4294956224 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53244 48 102 0 57736 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 231364

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907496/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=761.95
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53357 0 0 0 73019 3176 0 0 25 0 1 0 92501762 236916736 53244 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53244 48 102 0 57736 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 231364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907496/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=821.92
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53357 0 0 0 79016 3176 0 0 25 0 1 0 92501762 236916736 53244 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53244 48 102 0 57736 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 231364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=907496/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=231364 CPUtime=881.9
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 53357 0 0 0 85014 3176 0 0 25 0 1 0 92501762 236916736 53244 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 57841 53244 48 102 0 57736 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 231364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=903336/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=235804 CPUtime=941.87
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 54465 0 0 0 91010 3177 0 0 25 0 1 0 92501762 241463296 54352 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 58951 54352 48 102 0 58846 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 235804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=901928/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=237112 CPUtime=1001.85
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 54885 0 0 0 97008 3177 0 0 25 0 1 0 92501762 242802688 54664 1992294400 134512640 134931368 4294956224 18446744073709551615 134544695 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 59278 54664 48 102 0 59173 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 237112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=901864/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=237112 CPUtime=1061.82
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 54885 0 0 0 103005 3177 0 0 25 0 1 0 92501762 242802688 54664 1992294400 134512640 134931368 4294956224 18446744073709551615 134544963 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 59278 54664 48 102 0 59173 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 237112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=901864/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=237112 CPUtime=1121.79
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 54885 0 0 0 109002 3177 0 0 25 0 1 0 92501762 242802688 54664 1992294400 134512640 134931368 4294956224 18446744073709551615 134530501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 59278 54664 48 102 0 59173 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 237112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=897064/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=242244 CPUtime=1181.77
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 56194 0 0 0 114998 3179 0 0 25 0 1 0 92501762 248057856 55973 1992294400 134512640 134931368 4294956224 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 60561 55973 48 102 0 60456 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 242244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19530
/proc/meminfo: memFree=891624/2055920 swapFree=4192956/4192956
[pid=19527] ppid=19525 vsize=247448 CPUtime=1200.06
/proc/19527/stat : 19527 (picosat) R 19525 19527 19180 0 -1 4194304 57479 0 0 0 116826 3180 0 0 25 0 1 0 92501762 253386752 57258 1992294400 134512640 134931368 4294956224 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 0 0 0
/proc/19527/statm: 61862 57258 48 102 0 61757 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 247448

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): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1168.27
CPU system time (s): 31.8372
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 247448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1168.27
system time used= 31.8372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57479
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= 3
involuntary context switches= 2819

runsolver used 1.03784 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 09:31:26
IDJOB=1719216
IDBENCH=20579
IDSOLVER=563
FILE ID=node21/1719216-1240644676
PBS_JOBID= 9186450
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719216-1240644676/watcher-1719216-1240644676 -o /tmp/evaluation-result-1719216-1240644676/solver-1719216-1240644676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719216-1240644676.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 776da55785376fd8eac6989ca812b102
RANDOM SEED=409361591

node21.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		: 3000.233
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		: 3000.233
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:       1116688 kB
Buffers:         81580 kB
Cached:         750944 kB
SwapCached:          0 kB
Active:         221060 kB
Inactive:       625404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          156972 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            78792 kB
Committed_AS:   309728 kB
PageTables:       1376 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= 66124 MiB
End job on node21 at 2009-04-25 09:51:29