Trace number 315476

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
CMUSAT 2007-02-08? (TO) 1200.15 1200.54

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h32-unknown.cnf
MD5SUM31ebf23e42c2af5eeb4e8b1cb1366a0c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.3348
Satisfiable
(Un)Satisfiability was proved
Number of variables161116
Number of clauses800163
Sum of the clauses size2079881
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2640925
Number of clauses of size 3153402
Number of clauses of size 41419
Number of clauses of size 5124
Number of clauses of size over 54017

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  163755                                               |
0.79/0.87	c |  Number of clauses:    800163                                               |

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/node43/watcher-315476-1172654569 -o ROOT/results/node43/solver-315476-1172654569 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315476-1172654569/cmusat /tmp/evaluation/315476-1172654569/instance-315476-1172654569.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: 0.91 0.95 0.98 3/64 20675
/proc/meminfo: memFree=975936/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=2792 CPUtime=0
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 543 0 0 0 0 0 0 0 18 0 1 0 285412953 2859008 526 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 698 526 96 243 0 452 0

[startup+0.074096 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20675
/proc/meminfo: memFree=975936/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=8064 CPUtime=0.07
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 1784 0 0 0 6 1 0 0 18 0 1 0 285412953 8257536 1767 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 2016 1767 96 243 0 1770 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8064

[startup+0.101099 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20675
/proc/meminfo: memFree=975936/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=10272 CPUtime=0.09
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 2258 0 0 0 8 1 0 0 18 0 1 0 285412953 10518528 2241 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 2568 2241 96 243 0 2322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10272

[startup+0.301131 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20675
/proc/meminfo: memFree=975936/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=25084 CPUtime=0.29
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 5824 0 0 0 27 2 0 0 19 0 1 0 285412953 25686016 5807 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 6271 5807 96 243 0 6025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25084

[startup+0.701199 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20675
/proc/meminfo: memFree=975936/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=54368 CPUtime=0.69
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 12954 0 0 0 63 6 0 0 22 0 1 0 285412953 55672832 12937 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 13592 12938 96 243 0 13346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54368

[startup+1.50134 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20676
/proc/meminfo: memFree=912696/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=71060 CPUtime=1.49
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 15889 0 0 0 141 8 0 0 25 0 1 0 285412953 72765440 15872 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530807 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 17765 15872 108 243 0 17519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71060

[startup+3.1016 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20676
/proc/meminfo: memFree=912568/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=71060 CPUtime=3.09
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 15889 0 0 0 301 8 0 0 25 0 1 0 285412953 72765440 15872 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530811 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 17765 15872 108 243 0 17519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71060

[startup+6.30213 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20676
/proc/meminfo: memFree=893048/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=115412 CPUtime=6.29
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 26483 0 0 0 618 11 0 0 25 0 1 0 285412953 118181888 26466 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 28853 26466 109 243 0 28607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115412

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 20676
/proc/meminfo: memFree=849912/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=135476 CPUtime=12.68
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 31565 0 0 0 1255 13 0 0 25 0 1 0 285412953 138727424 31548 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530781 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 33869 31548 109 243 0 33623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 135476

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20676
/proc/meminfo: memFree=843768/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=143260 CPUtime=25.49
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 33121 0 0 0 2534 15 0 0 25 0 1 0 285412953 146698240 33104 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 35815 33104 109 243 0 35569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143260

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20676
/proc/meminfo: memFree=901048/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=85044 CPUtime=51.06
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 47693 0 0 0 5083 23 0 0 25 0 1 0 285412953 87085056 18786 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 21261 18786 118 243 0 21015 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85044

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 20676
/proc/meminfo: memFree=900856/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=85044 CPUtime=102.24
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 47766 0 0 0 10201 23 0 0 25 0 1 0 285412953 87085056 18859 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591996 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 21261 18859 118 243 0 21015 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 85044

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20676
/proc/meminfo: memFree=891384/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=94284 CPUtime=162.22
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 50161 0 0 0 16195 27 0 0 25 0 1 0 285412953 96546816 21254 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 23571 21254 118 243 0 23325 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20676
/proc/meminfo: memFree=865080/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=120036 CPUtime=222.2
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 56698 0 0 0 22187 33 0 0 25 0 1 0 285412953 122916864 27791 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 30009 27791 118 243 0 29763 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 120036

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 20676
/proc/meminfo: memFree=853496/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=131660 CPUtime=282.18
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 59649 0 0 0 28181 37 0 0 25 0 1 0 285412953 134819840 30742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 32915 30742 118 243 0 32669 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 131660

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 20676
/proc/meminfo: memFree=840184/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=144540 CPUtime=342.16
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 62935 0 0 0 34175 41 0 0 25 0 1 0 285412953 148008960 34028 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578646 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 36135 34028 118 243 0 35889 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 144540

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20676
/proc/meminfo: memFree=825592/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=158808 CPUtime=402.15
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 66586 0 0 0 40169 46 0 0 25 0 1 0 285412953 162619392 37679 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 39702 37679 118 243 0 39456 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 158808

[startup+462.302 s]
/proc/loadavg: 1.15 1.03 1.00 2/65 20676
/proc/meminfo: memFree=805880/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=178024 CPUtime=462.13
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 71485 0 0 0 46161 52 0 0 25 0 1 0 285412953 182296576 42578 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 44506 42578 118 243 0 44260 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 178024

[startup+522.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 20676
/proc/meminfo: memFree=783864/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=199716 CPUtime=522.11
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 76977 0 0 0 52152 59 0 0 25 0 1 0 285412953 204509184 48070 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 49929 48070 118 243 0 49683 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 199716

[startup+582.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 20676
/proc/meminfo: memFree=766136/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=217176 CPUtime=582.09
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 81408 0 0 0 58144 65 0 0 25 0 1 0 285412953 222388224 52468 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 54294 52468 118 243 0 54048 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 217176

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20676
/proc/meminfo: memFree=757048/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=226108 CPUtime=642.08
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 83682 0 0 0 64141 67 0 0 25 0 1 0 285412953 231534592 54742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56527 54742 118 243 0 56281 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 226108

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20676
/proc/meminfo: memFree=755640/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=227552 CPUtime=702.05
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 85517 0 0 0 70137 68 0 0 25 0 1 0 285412953 233013248 55093 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56888 55093 118 243 0 56642 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 227552

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20676
/proc/meminfo: memFree=755576/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=227552 CPUtime=762.03
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 85523 0 0 0 76135 68 0 0 25 0 1 0 285412953 233013248 55099 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56888 55099 118 243 0 56642 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 227552

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20676
/proc/meminfo: memFree=755512/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=227684 CPUtime=822.01
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 85554 0 0 0 82133 68 0 0 25 0 1 0 285412953 233148416 55130 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56921 55130 118 243 0 56675 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 227684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20676
/proc/meminfo: memFree=755384/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=227684 CPUtime=881.99
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 85571 0 0 0 88131 68 0 0 25 0 1 0 285412953 233148416 55147 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56921 55147 118 243 0 56675 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 227684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20676
/proc/meminfo: memFree=755192/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=227684 CPUtime=941.98
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 85626 0 0 0 94129 69 0 0 25 0 1 0 285412953 233148416 55202 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 56921 55202 118 243 0 56675 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 227684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20676
/proc/meminfo: memFree=748408/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=234324 CPUtime=1001.95
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 88830 0 0 0 100125 70 0 0 25 0 1 0 285412953 239947776 56891 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 58581 56891 118 243 0 58335 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 234324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20676
/proc/meminfo: memFree=748280/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=234592 CPUtime=1061.93
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 88873 0 0 0 106123 70 0 0 25 0 1 0 285412953 240222208 56934 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 58648 56934 118 243 0 58402 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 234592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20678
/proc/meminfo: memFree=748152/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=234592 CPUtime=1121.91
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 88887 0 0 0 112121 70 0 0 25 0 1 0 285412953 240222208 56948 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 58648 56948 118 243 0 58402 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 234592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20678
/proc/meminfo: memFree=739064/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=244024 CPUtime=1181.9
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 91229 0 0 0 118117 73 0 0 25 0 1 0 285412953 249880576 59290 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 61006 59290 118 243 0 60760 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 244024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20678
/proc/meminfo: memFree=734456/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=248340 CPUtime=1200.1
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 92307 0 0 0 119936 74 0 0 25 0 1 0 285412953 254300160 60368 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 62085 60368 118 243 0 61839 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248340

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: 1.00 1.00 1.00 2/65 20678
/proc/meminfo: memFree=734456/2055920 swapFree=4177360/4192956
[pid=20675] ppid=20673 vsize=248340 CPUtime=1200.1
/proc/20675/stat : 20675 (cmusat) R 20673 20675 19931 0 -1 4194304 92307 0 0 0 119936 74 0 0 25 0 1 0 285412953 254300160 60368 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20675/statm: 62085 60368 118 243 0 61839 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.15
CPU user time (s): 1199.36
CPU system time (s): 0.78388
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 248340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.78388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92307
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= 1322

runsolver used 0.893864 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 28 09:22:49 UTC 2007

IDJOB= 315476
IDBENCH= 20417
IDSOLVER= 121
FILE ID= node43/315476-1172654569

PBS_JOBID= 3981180

Free space on /tmp= 66512 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.cnf
COMMAND LINE= /tmp/evaluation/315476-1172654569/cmusat /tmp/evaluation/315476-1172654569/instance-315476-1172654569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-315476-1172654569 -o ROOT/results/node43/solver-315476-1172654569 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315476-1172654569/cmusat /tmp/evaluation/315476-1172654569/instance-315476-1172654569.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  31ebf23e42c2af5eeb4e8b1cb1366a0c

RANDOM SEED= 482626994

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        976408 kB
Buffers:         41712 kB
Cached:         976848 kB
SwapCached:       9940 kB
Active:         421416 kB
Inactive:       613776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976408 kB
SwapTotal:     4192956 kB
SwapFree:      4177360 kB
Dirty:           16912 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            30432 kB
Committed_AS:   708236 kB
PageTables:       1392 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= 66512 MiB

End job on node43 on Wed Feb 28 09:42:52 UTC 2007