Trace number 1825567

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 535UNSAT 3627.88 3629.26

General information on the benchmark

Namemanol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark109.569
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3627.81/3629.25	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825567-1242509666/watcher-1825567-1242509666 -o /tmp/evaluation-result-1825567-1242509666/solver-1825567-1242509666 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825567-1242509666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.97 0.99 2/64 28910
/proc/meminfo: memFree=1677648/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=568 CPUtime=0
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 73 0 0 0 0 0 0 0 19 0 1 0 279000174 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 142 59 40 102 0 37 0

[startup+0.0462039 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28910
/proc/meminfo: memFree=1677648/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=856 CPUtime=0.04
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 152 0 0 0 2 2 0 0 19 0 1 0 279000174 876544 138 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 214 138 40 102 0 109 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 856

[startup+0.102208 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28910
/proc/meminfo: memFree=1677648/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=1344 CPUtime=0.09
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 245 0 0 0 4 5 0 0 21 0 1 0 279000174 1376256 231 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 336 231 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301231 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28910
/proc/meminfo: memFree=1677648/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=2464 CPUtime=0.29
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 537 0 0 0 13 16 0 0 23 0 1 0 279000174 2523136 523 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 616 523 40 102 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.702276 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28910
/proc/meminfo: memFree=1677648/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=6992 CPUtime=0.69
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 1193 0 0 0 31 38 0 0 25 0 1 0 279000174 7159808 1179 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 1748 1179 40 102 0 1643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6992

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28911
/proc/meminfo: memFree=1671496/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=13460 CPUtime=1.49
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 2335 0 0 0 65 84 0 0 25 0 1 0 279000174 13783040 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 3365 2321 40 102 0 3260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13460

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28911
/proc/meminfo: memFree=1664720/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=26528 CPUtime=3.09
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 4721 0 0 0 139 170 0 0 25 0 1 0 279000174 27164672 4707 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 6632 4707 40 102 0 6527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26528

[startup+6.30191 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1654792/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=32128 CPUtime=6.29
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 5736 0 0 0 436 193 0 0 25 0 1 0 279000174 32899072 5671 1992294400 134512640 134931368 4294956240 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 8032 5671 42 102 0 7927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32128

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1654736/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=32400 CPUtime=12.69
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 5798 0 0 0 1076 193 0 0 25 0 1 0 279000174 33177600 5731 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 8100 5731 48 102 0 7995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32400

[startup+25.5011 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1654160/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=33060 CPUtime=25.49
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 5985 0 0 0 2355 194 0 0 25 0 1 0 279000174 33853440 5918 1992294400 134512640 134931368 4294956240 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 8265 5918 48 102 0 8160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33060

[startup+51.102 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1652048/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=35172 CPUtime=51.08
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 6535 0 0 0 4913 195 0 0 25 0 1 0 279000174 36016128 6468 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 8793 6468 48 102 0 8688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35172

[startup+102.307 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1649424/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=37412 CPUtime=102.27
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 7188 0 0 0 10031 196 0 0 25 0 1 0 279000174 38309888 7037 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 9353 7037 48 102 0 9248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37412

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1647120/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=39656 CPUtime=162.25
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 7904 0 0 0 16028 197 0 0 25 0 1 0 279000174 40607744 7608 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 9914 7608 48 102 0 9809 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39656

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1647120/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=39656 CPUtime=222.23
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 7962 0 0 0 22026 197 0 0 25 0 1 0 279000174 40607744 7613 1992294400 134512640 134931368 4294956240 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 9914 7613 48 102 0 9809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39656

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1647056/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=39656 CPUtime=282.21
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 8022 0 0 0 28024 197 0 0 25 0 1 0 279000174 40607744 7618 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 9914 7618 48 102 0 9809 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39656

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1646032/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=40580 CPUtime=342.19
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 8393 0 0 0 34022 197 0 0 25 0 1 0 279000174 41553920 7870 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 10145 7870 48 102 0 10040 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40580

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1645456/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=41108 CPUtime=402.17
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 8593 0 0 0 40020 197 0 0 25 0 1 0 279000174 42094592 8006 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 10277 8006 48 102 0 10172 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41108

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28911
/proc/meminfo: memFree=1645328/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=41492 CPUtime=462.16
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 8765 0 0 0 46018 198 0 0 25 0 1 0 279000174 42487808 8111 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 10373 8111 48 102 0 10268 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41492

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28913
/proc/meminfo: memFree=1643856/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=42680 CPUtime=522.13
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 9209 0 0 0 52015 198 0 0 25 0 1 0 279000174 43704320 8411 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 10670 8411 48 102 0 10565 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42680

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28913
/proc/meminfo: memFree=1642704/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=43732 CPUtime=582.11
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 9583 0 0 0 58013 198 0 0 25 0 1 0 279000174 44781568 8707 1992294400 134512640 134931368 4294956240 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 10933 8707 48 102 0 10828 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 43732

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28913
/proc/meminfo: memFree=1642192/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=44260 CPUtime=642.1
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 9791 0 0 0 64012 198 0 0 25 0 1 0 279000174 45322240 8834 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 11065 8834 48 102 0 10960 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44260


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

/proc/meminfo: memFree=1616976/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=68864 CPUtime=3041.19
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 18296 0 0 0 303911 208 0 0 25 0 1 0 279000174 70516736 14904 1992294400 134512640 134931368 4294956240 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 17216 14904 48 102 0 17111 0
Current children cumulated CPU time (s) 3041.19
Current children cumulated vsize (KiB) 68864

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1614224/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=71900 CPUtime=3101.14
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 19064 0 0 0 309905 209 0 0 25 0 1 0 279000174 73625600 15672 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 17975 15672 48 102 0 17870 0
Current children cumulated CPU time (s) 3101.14
Current children cumulated vsize (KiB) 71900

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608592/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3161.12
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20594 0 0 0 315901 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3161.12
Current children cumulated vsize (KiB) 77312

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608528/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3221.08
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20594 0 0 0 321897 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3221.08
Current children cumulated vsize (KiB) 77312

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608528/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3281.05
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20594 0 0 0 327894 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3281.05
Current children cumulated vsize (KiB) 77312

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608464/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3341.03
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20594 0 0 0 333892 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3341.03
Current children cumulated vsize (KiB) 77312

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608464/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3401.01
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20690 0 0 0 339890 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3401.01
Current children cumulated vsize (KiB) 77312

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3460.98
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20690 0 0 0 345887 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3460.98
Current children cumulated vsize (KiB) 77312

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608336/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3520.96
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 351885 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3520.96
Current children cumulated vsize (KiB) 77312

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3580.93
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 357882 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3580.93
Current children cumulated vsize (KiB) 77312

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3582.53
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 358042 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3582.53
Current children cumulated vsize (KiB) 77312

[startup+3609.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3608.12
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 360601 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3608.12
Current children cumulated vsize (KiB) 77312

[startup+3622.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3620.92
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 361881 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3620.92
Current children cumulated vsize (KiB) 77312

[startup+3625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3624.12
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 362201 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3624.12
Current children cumulated vsize (KiB) 77312

[startup+3627.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3625.71
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 362360 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3625.71
Current children cumulated vsize (KiB) 77312

[startup+3627.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3626.51
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 362440 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3626.51
Current children cumulated vsize (KiB) 77312

[startup+3628.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3627.31
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 362520 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3627.31
Current children cumulated vsize (KiB) 77312

[startup+3629.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77312 CPUtime=3627.71
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20863 0 0 0 362560 211 0 0 25 0 1 0 279000174 79167488 17025 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19328 17025 48 102 0 19223 0
Current children cumulated CPU time (s) 3627.71
Current children cumulated vsize (KiB) 77312

[startup+3629.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28919
/proc/meminfo: memFree=1608272/2055920 swapFree=4150900/4192956
[pid=28910] ppid=28908 vsize=77316 CPUtime=3627.81
/proc/28910/stat : 28910 (picosat) R 28908 28910 28816 0 -1 4194304 20864 0 0 0 362570 211 0 0 25 0 1 0 279000174 79171584 17026 1992294400 134512640 134931368 4294956240 18446744073709551615 134579093 0 0 4096 0 0 0 0 17 0 0 0
/proc/28910/statm: 19329 17026 48 102 0 19224 0
Current children cumulated CPU time (s) 3627.81
Current children cumulated vsize (KiB) 77316

Child status: 20
Real time (s): 3629.26
CPU time (s): 3627.88
CPU user time (s): 3625.75
CPU system time (s): 2.12768
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 78020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3625.75
system time used= 2.12768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20865
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= 1
involuntary context switches= 6267

runsolver used 3.16052 second user time and 10.0435 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-16 23:34:27
IDJOB=1825567
IDBENCH=71715
IDSOLVER=666
FILE ID=node23/1825567-1242509666
PBS_JOBID= 9307048
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/manol-pipe-c7nidw.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825567-1242509666/watcher-1825567-1242509666 -o /tmp/evaluation-result-1825567-1242509666/solver-1825567-1242509666 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825567-1242509666.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cddc29f8f256e39e02d9b418f68e802c
RANDOM SEED=1689003155

node23.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		: 3000.238
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		: 3000.238
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:       1678064 kB
Buffers:         53256 kB
Cached:         219448 kB
SwapCached:      35880 kB
Active:          57512 kB
Inactive:       252684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678064 kB
SwapTotal:     4192956 kB
SwapFree:      4150900 kB
Dirty:            9228 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            53692 kB
Committed_AS:   997404 kB
PageTables:       1396 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= 66416 MiB
End job on node23 at 2009-05-17 00:34:56