Trace number 331086

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) 1200.14 1200.54

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryINDUST (industrial 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 (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-331086-1173180010 -o ROOT/results/node44/solver-331086-1173180010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331086-1173180010/picosat /tmp/evaluation/331086-1173180010/instance-331086-1173180010.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): 2400 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: 1.27 1.14 1.07 3/64 22514
/proc/meminfo: memFree=1784376/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=568 CPUtime=0
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 337957994 581632 53 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 142 53 40 102 0 37 0

[startup+0.105163 s]
/proc/loadavg: 1.27 1.14 1.07 3/64 22514
/proc/meminfo: memFree=1784376/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=832 CPUtime=0.1
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 149 0 0 0 5 5 0 0 18 0 1 0 337957994 851968 134 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 208 134 40 102 0 103 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 832

[startup+0.20118 s]
/proc/loadavg: 1.27 1.14 1.07 3/64 22514
/proc/meminfo: memFree=1784376/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=1124 CPUtime=0.19
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 230 0 0 0 9 10 0 0 18 0 1 0 337957994 1150976 215 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 281 215 40 102 0 176 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1124

[startup+0.301198 s]
/proc/loadavg: 1.27 1.14 1.07 3/64 22514
/proc/meminfo: memFree=1784376/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=1596 CPUtime=0.29
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 316 0 0 0 14 15 0 0 19 0 1 0 337957994 1634304 301 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 399 301 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701271 s]
/proc/loadavg: 1.27 1.14 1.07 3/64 22514
/proc/meminfo: memFree=1784376/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=2976 CPUtime=0.69
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 590 0 0 0 32 37 0 0 22 0 1 0 337957994 3047424 575 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 744 575 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50142 s]
/proc/loadavg: 1.27 1.14 1.07 3/65 22515
/proc/meminfo: memFree=1779440/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=5592 CPUtime=1.49
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 1097 0 0 0 69 80 0 0 25 0 1 0 337957994 5726208 1082 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 1398 1082 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10171 s]
/proc/loadavg: 1.27 1.14 1.07 2/65 22515
/proc/meminfo: memFree=1777712/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=8500 CPUtime=3.09
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 2019 0 0 0 136 173 0 0 25 0 1 0 337957994 8704000 2004 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 2125 2004 40 102 0 2020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30129 s]
/proc/loadavg: 1.33 1.16 1.08 2/65 22515
/proc/meminfo: memFree=1771824/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=16564 CPUtime=6.29
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 3828 0 0 0 278 351 0 0 25 0 1 0 337957994 16961536 3813 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 4141 3813 40 102 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16564

[startup+12.7015 s]
/proc/loadavg: 1.30 1.16 1.08 2/65 22515
/proc/meminfo: memFree=1757616/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=32380 CPUtime=12.68
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 7308 0 0 0 568 700 0 0 25 0 1 0 337957994 33157120 7293 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 8095 7293 40 102 0 7990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32380

[startup+25.5018 s]
/proc/loadavg: 1.23 1.15 1.08 2/65 22515
/proc/meminfo: memFree=1728120/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=64608 CPUtime=25.48
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 14491 0 0 0 1146 1402 0 0 25 0 1 0 337957994 66158592 14476 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 16152 14476 40 102 0 16047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64608

[startup+51.1015 s]
/proc/loadavg: 1.15 1.13 1.07 2/65 22515
/proc/meminfo: memFree=1673208/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=127296 CPUtime=51.07
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 28284 0 0 0 2312 2795 0 0 25 0 1 0 337957994 130351104 28269 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 31824 28269 40 102 0 31719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127296

[startup+102.302 s]
/proc/loadavg: 1.06 1.11 1.07 2/65 22515
/proc/meminfo: memFree=1648312/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=156364 CPUtime=102.26
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 34312 0 0 0 6797 3429 0 0 25 0 1 0 337957994 160116736 34295 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 39091 34295 48 102 0 38986 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156364

[startup+162.302 s]
/proc/loadavg: 1.02 1.09 1.06 2/65 22515
/proc/meminfo: memFree=1643704/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=160964 CPUtime=162.24
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 35465 0 0 0 12794 3430 0 0 25 0 1 0 337957994 164827136 35448 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 40241 35448 48 102 0 40136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160964

[startup+222.306 s]
/proc/loadavg: 1.01 1.07 1.06 2/65 22515
/proc/meminfo: memFree=1634424/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=170140 CPUtime=222.23
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 37791 0 0 0 18791 3432 0 0 25 0 1 0 337957994 174223360 37774 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 42535 37774 48 102 0 42430 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170140

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 22515
/proc/meminfo: memFree=1589176/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=215160 CPUtime=282.2
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 49064 0 0 0 24779 3441 0 0 25 0 1 0 337957994 220323840 49047 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 53790 49047 48 102 0 53685 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 215160

[startup+342.303 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 22515
/proc/meminfo: memFree=1582264/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=221972 CPUtime=342.18
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 50797 0 0 0 30775 3443 0 0 25 0 1 0 337957994 227299328 50780 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 55493 50780 48 102 0 55388 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 221972

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 22515
/proc/meminfo: memFree=1575352/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=228816 CPUtime=402.15
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 52498 0 0 0 36771 3444 0 0 25 0 1 0 337957994 234307584 52481 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57204 52481 48 102 0 57099 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 228816

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=462.13
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53344 0 0 0 42768 3445 0 0 25 0 1 0 337957994 236998656 53230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 231444

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=522.11
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53344 0 0 0 48766 3445 0 0 25 0 1 0 337957994 236998656 53230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 231444

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=582.1
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53344 0 0 0 54764 3446 0 0 25 0 1 0 337957994 236998656 53230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 231444

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=642.08
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53344 0 0 0 60762 3446 0 0 25 0 1 0 337957994 236998656 53230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 231444

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=702.05
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53344 0 0 0 66759 3446 0 0 25 0 1 0 337957994 236998656 53230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53230 48 102 0 57756 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 231444

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1572152/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=762.04
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53357 0 0 0 72758 3446 0 0 25 0 1 0 337957994 236998656 53243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53243 48 102 0 57756 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 231444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1572152/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=822.02
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53357 0 0 0 78755 3447 0 0 25 0 1 0 337957994 236998656 53243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53243 48 102 0 57756 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 231444

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1572088/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231444 CPUtime=882
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53357 0 0 0 84753 3447 0 0 25 0 1 0 337957994 236998656 53243 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57861 53243 48 102 0 57756 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 231444

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1572024/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=231576 CPUtime=941.98
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 53382 0 0 0 90751 3447 0 0 25 0 1 0 337957994 237133824 53268 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 57894 53268 48 102 0 57789 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 231576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1566200/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=237088 CPUtime=1001.96
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 54885 0 0 0 96747 3449 0 0 25 0 1 0 337957994 242778112 54663 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 59272 54663 48 102 0 59167 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 237088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1566264/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=237088 CPUtime=1061.93
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 54885 0 0 0 102744 3449 0 0 25 0 1 0 337957994 242778112 54663 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 59272 54663 48 102 0 59167 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 237088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1566264/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=237088 CPUtime=1121.91
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 54885 0 0 0 108742 3449 0 0 25 0 1 0 337957994 242778112 54663 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 59272 54663 48 102 0 59167 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 237088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1566264/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=237088 CPUtime=1181.9
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 54885 0 0 0 114740 3450 0 0 25 0 1 0 337957994 242778112 54663 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544783 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 59272 54663 48 102 0 59167 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 237088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22515
/proc/meminfo: memFree=1565368/2055920 swapFree=4183332/4192956
[pid=22514] ppid=22512 vsize=238004 CPUtime=1200.09
/proc/22514/stat : 22514 (picosat) R 22512 22514 21579 0 -1 4194304 55130 0 0 0 116559 3450 0 0 25 0 1 0 337957994 243716096 54908 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22514/statm: 59501 54908 48 102 0 59396 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 238004

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): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1165.6
CPU system time (s): 34.5417
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 238004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1165.6
system time used= 34.5417
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55130
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= 1558

runsolver used 0.78488 second user time and 2.51162 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Tue Mar  6 11:20:19 UTC 2007

IDJOB= 331086
IDBENCH= 20579
IDSOLVER= 106
FILE ID= node44/331086-1173180010

PBS_JOBID= 4015260

Free space on /tmp= 66370 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/331086-1173180010/picosat /tmp/evaluation/331086-1173180010/instance-331086-1173180010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-331086-1173180010 -o ROOT/results/node44/solver-331086-1173180010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331086-1173180010/picosat /tmp/evaluation/331086-1173180010/instance-331086-1173180010.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 86634754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1784784 kB
Buffers:          3552 kB
Cached:         192896 kB
SwapCached:       2112 kB
Active:         212000 kB
Inactive:         5316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784784 kB
SwapTotal:     4192956 kB
SwapFree:      4183332 kB
Dirty:          157272 kB
Writeback:           0 kB
Mapped:          27948 kB
Slab:            39804 kB
Committed_AS:   722840 kB
PageTables:       1428 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= 66370 MiB

End job on node44 on Tue Mar  6 11:40:21 UTC 2007