Trace number 355985

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) 10000.1 10003.4

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3968.58
Satisfiable
(Un)Satisfiability was proved
Number of variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-355985-1176901354 -o ROOT/results/node54/solver-355985-1176901354 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355985-1176901354/picosat /tmp/evaluation/355985-1176901354/instance-355985-1176901354.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): 15000 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: 0.72 0.92 0.92 3/66 16386
/proc/meminfo: memFree=1196800/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=568 CPUtime=0
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 137510218 581632 51 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 142 51 40 102 0 37 0

[startup+0.0853751 s]
/proc/loadavg: 0.72 0.92 0.92 3/66 16386
/proc/meminfo: memFree=1196800/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=832 CPUtime=0.07
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 139 0 0 0 3 4 0 0 19 0 1 0 137510218 851968 124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 208 124 40 102 0 103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 832

[startup+0.101376 s]
/proc/loadavg: 0.72 0.92 0.92 3/66 16386
/proc/meminfo: memFree=1196800/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=832 CPUtime=0.09
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 146 0 0 0 4 5 0 0 19 0 1 0 137510218 851968 131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 208 131 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301401 s]
/proc/loadavg: 0.72 0.92 0.92 3/66 16386
/proc/meminfo: memFree=1196800/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=1596 CPUtime=0.29
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 315 0 0 0 13 16 0 0 20 0 1 0 137510218 1634304 300 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 399 300 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701452 s]
/proc/loadavg: 0.72 0.92 0.92 3/66 16386
/proc/meminfo: memFree=1196800/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=2976 CPUtime=0.69
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 590 0 0 0 32 37 0 0 24 0 1 0 137510218 3047424 575 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 744 575 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50155 s]
/proc/loadavg: 0.72 0.92 0.92 2/67 16387
/proc/meminfo: memFree=1193848/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=5592 CPUtime=1.49
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 1102 0 0 0 67 82 0 0 25 0 1 0 137510218 5726208 1087 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 1398 1087 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.1028 s]
/proc/loadavg: 0.72 0.92 0.92 2/67 16387
/proc/meminfo: memFree=1189688/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=8632 CPUtime=3.08
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 2039 0 0 0 136 172 0 0 25 0 1 0 137510218 8839168 2024 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 2158 2024 40 102 0 2053 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8632

[startup+6.30117 s]
/proc/loadavg: 0.83 0.94 0.93 2/67 16387
/proc/meminfo: memFree=1184120/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=16640 CPUtime=6.29
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 3914 0 0 0 280 349 0 0 25 0 1 0 137510218 17039360 3899 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 4160 3899 40 102 0 4055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.702 s]
/proc/loadavg: 0.84 0.94 0.93 2/67 16387
/proc/meminfo: memFree=1168312/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=33060 CPUtime=12.68
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 7744 0 0 0 570 698 0 0 25 0 1 0 137510218 33853440 7729 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 8265 7729 40 102 0 8160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33060

[startup+25.5016 s]
/proc/loadavg: 0.88 0.94 0.93 2/67 16387
/proc/meminfo: memFree=1147512/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=61452 CPUtime=25.48
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 12552 0 0 0 1386 1162 0 0 25 0 1 0 137510218 62926848 12537 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544833 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 15363 12537 42 102 0 15258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61452

[startup+51.1019 s]
/proc/loadavg: 0.92 0.94 0.93 2/67 16387
/proc/meminfo: memFree=1145336/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=63836 CPUtime=51.06
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 13175 0 0 0 3943 1163 0 0 25 0 1 0 137510218 65368064 13158 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 15959 13158 48 102 0 15854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63836

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.93 2/67 16387
/proc/meminfo: memFree=1133688/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=74908 CPUtime=102.25
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 16017 0 0 0 9059 1166 0 0 25 0 1 0 137510218 76705792 15961 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 18727 15961 48 102 0 18622 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74908

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.93 2/67 16387
/proc/meminfo: memFree=1127992/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=80632 CPUtime=162.23
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 17494 0 0 0 15056 1167 0 0 25 0 1 0 137510218 82567168 17398 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 20158 17398 48 102 0 20053 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80632

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/67 16387
/proc/meminfo: memFree=1127672/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=80764 CPUtime=222.21
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 17637 0 0 0 21054 1167 0 0 25 0 1 0 137510218 82702336 17449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 20191 17449 48 102 0 20086 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16387
/proc/meminfo: memFree=1125432/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=82996 CPUtime=282.19
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 18311 0 0 0 27051 1168 0 0 25 0 1 0 137510218 84987904 18022 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 20749 18022 48 102 0 20644 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16387
/proc/meminfo: memFree=1116088/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=92596 CPUtime=342.17
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 20767 0 0 0 33047 1170 0 0 25 0 1 0 137510218 94818304 20424 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134545029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 23149 20424 48 102 0 23044 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92596

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16389
/proc/meminfo: memFree=1112760/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=95628 CPUtime=402.15
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 21587 0 0 0 39045 1170 0 0 25 0 1 0 137510218 97923072 21187 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 23907 21187 48 102 0 23802 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 95628

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16389
/proc/meminfo: memFree=1112760/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=95628 CPUtime=462.13
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 21592 0 0 0 45043 1170 0 0 25 0 1 0 137510218 97923072 21192 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 23907 21192 48 102 0 23802 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 95628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16389
/proc/meminfo: memFree=1112824/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=95628 CPUtime=522.11
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 21599 0 0 0 51041 1170 0 0 25 0 1 0 137510218 97923072 21199 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 23907 21199 48 102 0 23802 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 95628

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16389
/proc/meminfo: memFree=1112120/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=96680 CPUtime=582.1
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 21872 0 0 0 57039 1171 0 0 25 0 1 0 137510218 99000320 21472 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 24170 21472 48 102 0 24065 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 96680

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/67 16389
/proc/meminfo: memFree=1110072/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=98264 CPUtime=642.08
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 22329 0 0 0 63037 1171 0 0 25 0 1 0 137510218 100622336 21857 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544783 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 24566 21857 48 102 0 24461 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 98264


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

[startup+9102.3 s]
/proc/loadavg: 1.12 1.04 0.96 2/67 16789
/proc/meminfo: memFree=556728/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9099.3
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181247 0 0 0 908636 1294 0 0 25 0 1 0 137510218 665505792 159694 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544724 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159694 48 102 0 162372 0
Current children cumulated CPU time (s) 9099.3
Current children cumulated vsize (KiB) 649908

[startup+9162.3 s]
/proc/loadavg: 1.09 1.04 0.96 2/67 16789
/proc/meminfo: memFree=556664/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9159.29
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181247 0 0 0 914635 1294 0 0 25 0 1 0 137510218 665505792 159694 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159694 48 102 0 162372 0
Current children cumulated CPU time (s) 9159.29
Current children cumulated vsize (KiB) 649908

[startup+9222.3 s]
/proc/loadavg: 1.07 1.05 0.97 2/67 16789
/proc/meminfo: memFree=556664/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9219.27
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181247 0 0 0 920633 1294 0 0 25 0 1 0 137510218 665505792 159694 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159694 48 102 0 162372 0
Current children cumulated CPU time (s) 9219.27
Current children cumulated vsize (KiB) 649908

[startup+9282.3 s]
/proc/loadavg: 1.06 1.05 0.97 2/67 16789
/proc/meminfo: memFree=556664/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9279.25
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181247 0 0 0 926631 1294 0 0 25 0 1 0 137510218 665505792 159694 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159694 48 102 0 162372 0
Current children cumulated CPU time (s) 9279.25
Current children cumulated vsize (KiB) 649908

[startup+9342.31 s]
/proc/loadavg: 1.06 1.05 0.98 2/67 16789
/proc/meminfo: memFree=556664/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9339.23
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181247 0 0 0 932629 1294 0 0 25 0 1 0 137510218 665505792 159694 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159694 48 102 0 162372 0
Current children cumulated CPU time (s) 9339.23
Current children cumulated vsize (KiB) 649908

[startup+9402.3 s]
/proc/loadavg: 1.02 1.04 0.98 2/67 16789
/proc/meminfo: memFree=556536/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9399.21
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 938627 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9399.21
Current children cumulated vsize (KiB) 649908

[startup+9462.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/67 16789
/proc/meminfo: memFree=556472/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9459.19
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 944625 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9459.19
Current children cumulated vsize (KiB) 649908

[startup+9522.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/67 16789
/proc/meminfo: memFree=556536/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9519.17
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 950623 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9519.17
Current children cumulated vsize (KiB) 649908

[startup+9582.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/67 16789
/proc/meminfo: memFree=556472/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9579.15
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 956621 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9579.15
Current children cumulated vsize (KiB) 649908

[startup+9642.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/67 16789
/proc/meminfo: memFree=556472/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9639.13
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 962619 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9639.13
Current children cumulated vsize (KiB) 649908

[startup+9702.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/67 16789
/proc/meminfo: memFree=556408/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9699.11
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 968617 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9699.11
Current children cumulated vsize (KiB) 649908

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556600/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9759.09
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 974615 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9759.09
Current children cumulated vsize (KiB) 649908

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556664/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9819.08
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 980614 1294 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9819.08
Current children cumulated vsize (KiB) 649908

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556600/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9879.07
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 986612 1295 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9879.07
Current children cumulated vsize (KiB) 649908

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556536/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9939.05
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 992610 1295 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9939.05
Current children cumulated vsize (KiB) 649908

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556600/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=9999.03
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 998608 1295 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 9999.03
Current children cumulated vsize (KiB) 649908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556600/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=10000
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 998709 1295 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 649908

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 16789
/proc/meminfo: memFree=556600/2055920 swapFree=4181256/4192956
[pid=16386] ppid=16384 vsize=649908 CPUtime=10000
/proc/16386/stat : 16386 (picosat) R 16384 16386 16330 0 -1 4194304 181274 0 0 0 998709 1295 0 0 25 0 1 0 137510218 665505792 159721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/16386/statm: 162477 159721 48 102 0 162372 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 649908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.1
CPU user time (s): 9987.09
CPU system time (s): 13.048
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 660596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9987.09
system time used= 13.048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181274
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= 5
involuntary context switches= 27369

runsolver used 9.29559 second user time and 27.0899 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 18 13:02:37 UTC 2007

IDJOB= 355985
IDBENCH= 20575
IDSOLVER= 171
FILE ID= node54/355985-1176901354

PBS_JOBID= 4595195

Free space on /tmp= 66290 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= /tmp/evaluation/355985-1176901354/picosat /tmp/evaluation/355985-1176901354/instance-355985-1176901354.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-355985-1176901354 -o ROOT/results/node54/solver-355985-1176901354 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355985-1176901354/picosat /tmp/evaluation/355985-1176901354/instance-355985-1176901354.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  79c983ee7a6671238604da3040f85341

RANDOM SEED= 533184789

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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:       1197208 kB
Buffers:         31376 kB
Cached:         774224 kB
SwapCached:       5028 kB
Active:         277100 kB
Inactive:       538992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197208 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           51616 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            28512 kB
Committed_AS:  2030184 kB
PageTables:       1412 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= 66290 MiB

End job on node54 on Wed Apr 18 15:49:23 UTC 2007