Trace number 456293

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
picosat 535? (TO) 5000.07 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
Bench CategoryCRAFTED (crafted 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 variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-456293-1178334024 -o ROOT/results/node14/solver-456293-1178334024 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456293-1178334024/picosat /tmp/evaluation/456293-1178334024/instance-456293-1178334024.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: 0.86 0.97 0.99 2/77 11153
/proc/meminfo: memFree=1793280/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=568 CPUtime=0
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 79 0 0 0 0 0 0 0 18 0 1 0 281320157 581632 66 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 142 66 40 102 0 37 0

[startup+0.0770579 s]
/proc/loadavg: 0.86 0.97 0.99 2/77 11153
/proc/meminfo: memFree=1793280/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=832 CPUtime=0.07
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 134 0 0 0 6 1 0 0 18 0 1 0 281320157 851968 121 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 208 121 42 102 0 103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 832

[startup+0.102048 s]
/proc/loadavg: 0.86 0.97 0.99 2/77 11153
/proc/meminfo: memFree=1793280/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=840 CPUtime=0.09
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 158 0 0 0 8 1 0 0 18 0 1 0 281320157 860160 143 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 210 143 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.301068 s]
/proc/loadavg: 0.86 0.97 0.99 2/77 11153
/proc/meminfo: memFree=1793280/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=840 CPUtime=0.29
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 169 0 0 0 28 1 0 0 19 0 1 0 281320157 860160 154 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 210 154 48 102 0 105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 840

[startup+0.702105 s]
/proc/loadavg: 0.86 0.97 0.99 2/77 11153
/proc/meminfo: memFree=1793280/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=964 CPUtime=0.69
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 176 0 0 0 68 1 0 0 23 0 1 0 281320157 987136 161 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 241 161 48 102 0 136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 964

[startup+1.50118 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11154
/proc/meminfo: memFree=1792824/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=964 CPUtime=1.49
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 193 0 0 0 148 1 0 0 25 0 1 0 281320157 987136 178 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 241 178 48 102 0 136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 964

[startup+3.10133 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11154
/proc/meminfo: memFree=1792568/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=1096 CPUtime=3.09
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 218 0 0 0 308 1 0 0 25 0 1 0 281320157 1122304 203 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 274 203 48 102 0 169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1096

[startup+6.30164 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 11154
/proc/meminfo: memFree=1792440/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=1228 CPUtime=6.29
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 261 0 0 0 628 1 0 0 25 0 1 0 281320157 1257472 246 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 307 246 48 102 0 202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1228

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 11154
/proc/meminfo: memFree=1792120/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=1476 CPUtime=12.69
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 301 0 0 0 1268 1 0 0 25 0 1 0 281320157 1511424 286 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 369 286 48 102 0 264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1476

[startup+25.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11154
/proc/meminfo: memFree=1791800/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=1736 CPUtime=25.48
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 370 0 0 0 2547 1 0 0 25 0 1 0 281320157 1777664 355 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134530019 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 434 355 48 102 0 329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1736

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 11236
/proc/meminfo: memFree=1790088/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=2204 CPUtime=51.05
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 502 0 0 0 5101 4 0 0 25 0 1 0 281320157 2256896 487 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 551 487 48 102 0 446 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2204

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11352
/proc/meminfo: memFree=1790456/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=2588 CPUtime=102.18
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 598 0 0 0 10214 4 0 0 25 0 1 0 281320157 2650112 583 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 647 583 48 102 0 542 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 2588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11352
/proc/meminfo: memFree=1789880/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=3340 CPUtime=162.17
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 787 0 0 0 16212 5 0 0 25 0 1 0 281320157 3420160 772 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 835 772 48 102 0 730 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 3340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11352
/proc/meminfo: memFree=1789944/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=3384 CPUtime=222.14
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 796 0 0 0 22209 5 0 0 25 0 1 0 281320157 3465216 781 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 846 781 48 102 0 741 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 3384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11352
/proc/meminfo: memFree=1789752/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=3648 CPUtime=282.13
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 852 0 0 0 28207 6 0 0 25 0 1 0 281320157 3735552 837 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529898 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 912 837 48 102 0 807 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3648

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1789560/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=3824 CPUtime=342.11
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 902 0 0 0 34205 6 0 0 25 0 1 0 281320157 3915776 887 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 956 887 48 102 0 851 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3824

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1789304/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=4140 CPUtime=402.09
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 988 0 0 0 40202 7 0 0 25 0 1 0 281320157 4239360 973 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 1035 973 48 102 0 930 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4140

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1789112/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=4344 CPUtime=462.08
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 1023 0 0 0 46200 8 0 0 25 0 1 0 281320157 4448256 1008 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 1086 1008 48 102 0 981 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4344

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1788792/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=4632 CPUtime=522.06
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 1111 0 0 0 52198 8 0 0 25 0 1 0 281320157 4743168 1096 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 1158 1096 48 102 0 1053 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4632

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1788728/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=4764 CPUtime=582.05
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 1128 0 0 0 58196 9 0 0 25 0 1 0 281320157 4878336 1113 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 1191 1113 48 102 0 1086 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4764

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11352
/proc/meminfo: memFree=1788664/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=4816 CPUtime=642.04
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 1140 0 0 0 64194 10 0 0 25 0 1 0 281320157 4931584 1125 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 1204 1125 48 102 0 1099 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4816


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784440/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8864 CPUtime=4001.02
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2445 0 0 0 400062 40 0 0 25 0 1 0 281320157 9076736 2126 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2216 2126 48 102 0 2111 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 8864

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8860 CPUtime=4061.01
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2445 0 0 0 406060 41 0 0 25 0 1 0 281320157 9072640 2125 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2215 2125 48 102 0 2110 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 8860

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784696/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4120.98
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2445 0 0 0 412057 41 0 0 25 0 1 0 281320157 9064448 2123 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2123 48 102 0 2108 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 8852

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784696/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4180.97
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2445 0 0 0 418055 42 0 0 25 0 1 0 281320157 9064448 2123 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2123 48 102 0 2108 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 8852

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784760/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4240.96
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 424053 43 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 8852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784696/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4300.94
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 430051 43 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 8852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784696/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4360.93
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 436049 44 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 8852

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4420.9
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 442046 44 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 8852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4480.89
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 448044 45 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 8852

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784568/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4540.87
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 454042 45 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 8852

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4600.86
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 460040 46 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 8852

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4660.84
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 466038 46 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 8852

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784632/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8852 CPUtime=4720.83
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2446 0 0 0 472036 47 0 0 25 0 1 0 281320157 9064448 2124 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2213 2124 48 102 0 2108 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 8852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784568/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=8928 CPUtime=4780.81
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2464 0 0 0 478033 48 0 0 25 0 1 0 281320157 9142272 2142 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2232 2142 48 102 0 2127 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 8928

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784120/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=9328 CPUtime=4840.79
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2567 0 0 0 484031 48 0 0 25 0 1 0 281320157 9551872 2243 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2332 2243 48 102 0 2227 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 9328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784120/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=9244 CPUtime=4900.78
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2567 0 0 0 490029 49 0 0 25 0 1 0 281320157 9465856 2222 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2311 2222 48 102 0 2206 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 9244

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784120/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=9236 CPUtime=4960.76
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2602 0 0 0 496027 49 0 0 25 0 1 0 281320157 9457664 2222 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2309 2222 48 102 0 2204 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 9236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1784120/2055920 swapFree=4148836/4192956
[pid=11153] ppid=11151 vsize=9236 CPUtime=5000.06
/proc/11153/stat : 11153 (picosat) R 11151 11153 11097 0 -1 4194304 2668 0 0 0 499956 50 0 0 25 0 1 0 281320157 9457664 2222 18446744073709551615 134512640 134931368 4294956592 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11153/statm: 2309 2222 48 102 0 2204 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9236

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): 5001.61
CPU time (s): 5000.07
CPU user time (s): 4999.56
CPU system time (s): 0.502923
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 9368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2668
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= 102854

runsolver used 4.17037 second user time and 10.3194 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sat May  5 03:00:24 UTC 2007

IDJOB= 456293
IDBENCH= 24663
IDSOLVER= 171
FILE ID= node14/456293-1178334024

PBS_JOBID= 5188592

Free space on /tmp= 66528 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456293-1178334024/picosat /tmp/evaluation/456293-1178334024/instance-456293-1178334024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-456293-1178334024 -o ROOT/results/node14/solver-456293-1178334024 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456293-1178334024/picosat /tmp/evaluation/456293-1178334024/instance-456293-1178334024.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 622247052

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1793752 kB
Buffers:         38460 kB
Cached:         150260 kB
SwapCached:      11676 kB
Active:         135372 kB
Inactive:        76476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793752 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            35828 kB
Committed_AS:  9403952 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= 66528 MiB

End job on node14 on Sat May  5 04:23:48 UTC 2007