Trace number 330918

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) 1200.08 1200.53

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-330918-1173176525 -o ROOT/results/node9/solver-330918-1173176525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330918-1173176525/picosat /tmp/evaluation/330918-1173176525/instance-330918-1173176525.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: 0.92 0.98 0.99 3/77 21377
/proc/meminfo: memFree=1363712/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=568 CPUtime=0
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 337607481 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 142 54 40 102 0 37 0

[startup+0.00775298 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21377
/proc/meminfo: memFree=1363712/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=568 CPUtime=0
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 337607481 581632 60 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 142 60 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101771 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21377
/proc/meminfo: memFree=1363712/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=832 CPUtime=0.09
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 148 0 0 0 5 4 0 0 18 0 1 0 337607481 851968 133 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 208 133 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21377
/proc/meminfo: memFree=1363712/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=1596 CPUtime=0.29
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 317 0 0 0 14 15 0 0 19 0 1 0 337607481 1634304 302 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 399 302 40 102 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21377
/proc/meminfo: memFree=1363712/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=2976 CPUtime=0.69
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 593 0 0 0 33 36 0 0 23 0 1 0 337607481 3047424 578 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 744 578 40 102 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50104 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 21378
/proc/meminfo: memFree=1359160/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=5592 CPUtime=1.49
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 1102 0 0 0 69 80 0 0 25 0 1 0 337607481 5726208 1087 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 1398 1087 40 102 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1357432/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=8632 CPUtime=3.09
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 2031 0 0 0 142 167 0 0 25 0 1 0 337607481 8839168 2016 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 2158 2016 40 102 0 2053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1350976/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=16640 CPUtime=6.29
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 3913 0 0 0 283 346 0 0 25 0 1 0 337607481 17039360 3898 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 4160 3898 40 102 0 4055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1335360/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=32928 CPUtime=12.68
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 7704 0 0 0 576 692 0 0 25 0 1 0 337607481 33718272 7689 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 8232 7689 40 102 0 8127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32928

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1314304/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=61452 CPUtime=25.48
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 12552 0 0 0 1385 1163 0 0 25 0 1 0 337607481 62926848 12537 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 15363 12537 42 102 0 15258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61452

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1312192/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=63836 CPUtime=51.08
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 13163 0 0 0 3944 1164 0 0 25 0 1 0 337607481 65368064 13146 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134538415 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 15959 13146 48 102 0 15854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63836

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1300544/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=74908 CPUtime=102.25
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 16017 0 0 0 9059 1166 0 0 25 0 1 0 337607481 76705792 15961 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/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: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1294784/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=80632 CPUtime=162.23
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 17494 0 0 0 15055 1168 0 0 25 0 1 0 337607481 82567168 17398 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/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 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1294528/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=80764 CPUtime=222.21
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 17637 0 0 0 21052 1169 0 0 25 0 1 0 337607481 82702336 17449 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/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 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1292224/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=82996 CPUtime=282.19
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 18311 0 0 0 27049 1170 0 0 25 0 1 0 337607481 84987904 18022 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/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 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1282880/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=92596 CPUtime=342.16
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 20772 0 0 0 33044 1172 0 0 25 0 1 0 337607481 94818304 20429 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 23149 20429 48 102 0 23044 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 92596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1279488/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=95628 CPUtime=402.14
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 21587 0 0 0 39040 1174 0 0 25 0 1 0 337607481 97923072 21187 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 23907 21187 48 102 0 23802 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 95628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1279552/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=95628 CPUtime=462.12
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 21592 0 0 0 45038 1174 0 0 25 0 1 0 337607481 97923072 21192 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 23907 21192 48 102 0 23802 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 95628

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1279552/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=95628 CPUtime=522.1
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 21599 0 0 0 51035 1175 0 0 25 0 1 0 337607481 97923072 21199 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 23907 21199 48 102 0 23802 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 95628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1278848/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=96812 CPUtime=582.07
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 21886 0 0 0 57032 1175 0 0 25 0 1 0 337607481 99135488 21486 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 24203 21486 48 102 0 24098 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 96812

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1276864/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=98264 CPUtime=642.06
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 22329 0 0 0 63030 1176 0 0 25 0 1 0 337607481 100622336 21857 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 24566 21857 48 102 0 24461 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 98264

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1276928/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=98004 CPUtime=702.03
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 22413 0 0 0 69026 1177 0 0 25 0 1 0 337607481 100356096 21827 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 24501 21827 48 102 0 24396 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 98004

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1275840/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=99192 CPUtime=762.01
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 22781 0 0 0 75023 1178 0 0 25 0 1 0 337607481 101572608 22115 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 24798 22115 48 102 0 24693 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 99192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1273856/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=101164 CPUtime=821.99
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 23352 0 0 0 81020 1179 0 0 25 0 1 0 337607481 103591936 22602 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 25291 22602 48 102 0 25186 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 101164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1256768/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=118104 CPUtime=881.96
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 27701 0 0 0 87014 1182 0 0 25 0 1 0 337607481 120938496 26863 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 29526 26863 48 102 0 29421 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 118104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1256768/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=118104 CPUtime=941.94
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 27701 0 0 0 93011 1183 0 0 25 0 1 0 337607481 120938496 26863 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 29526 26863 48 102 0 29421 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 118104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1249472/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=125632 CPUtime=1001.92
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 29680 0 0 0 99008 1184 0 0 25 0 1 0 337607481 128647168 28750 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 31408 28750 48 102 0 31303 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 125632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1232960/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=141832 CPUtime=1061.9
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 33831 0 0 0 105002 1188 0 0 25 0 1 0 337607481 145235968 32804 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 35458 32804 48 102 0 35353 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 141832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1233024/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=141832 CPUtime=1121.88
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 33832 0 0 0 110999 1189 0 0 25 0 1 0 337607481 145235968 32805 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 35458 32805 48 102 0 35353 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 141832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1233024/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=141832 CPUtime=1181.85
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 33832 0 0 0 116996 1189 0 0 25 0 1 0 337607481 145235968 32805 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 35458 32805 48 102 0 35353 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 141832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1233024/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=141832 CPUtime=1200.05
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 33840 0 0 0 118816 1189 0 0 25 0 1 0 337607481 145235968 32813 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 35458 32813 48 102 0 35353 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141832

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21378
/proc/meminfo: memFree=1233024/2055920 swapFree=4152248/4192956
[pid=21377] ppid=21375 vsize=141832 CPUtime=1200.05
/proc/21377/stat : 21377 (picosat) R 21375 21377 21032 0 -1 4194304 33840 0 0 0 118816 1189 0 0 25 0 1 0 337607481 145235968 32813 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/21377/statm: 35458 32813 48 102 0 35353 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1188.16
CPU system time (s): 11.9192
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 142220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.16
system time used= 11.9192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33840
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= 7
involuntary context switches= 24945

runsolver used 1.3098 second user time and 3.06153 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Mar  6 10:22:09 UTC 2007

IDJOB= 330918
IDBENCH= 20575
IDSOLVER= 106
FILE ID= node9/330918-1173176525

PBS_JOBID= 4015028

Free space on /tmp= 66385 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/330918-1173176525/picosat /tmp/evaluation/330918-1173176525/instance-330918-1173176525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-330918-1173176525 -o ROOT/results/node9/solver-330918-1173176525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330918-1173176525/picosat /tmp/evaluation/330918-1173176525/instance-330918-1173176525.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  79c983ee7a6671238604da3040f85341

RANDOM SEED= 353710743

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1364184 kB
Buffers:         41320 kB
Cached:         575548 kB
SwapCached:       8732 kB
Active:         184976 kB
Inactive:       454508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364184 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:           51476 kB
Writeback:           0 kB
Mapped:          29528 kB
Slab:            37896 kB
Committed_AS:  1435404 kB
PageTables:       1688 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= 66385 MiB

End job on node9 on Tue Mar  6 10:42:11 UTC 2007