Trace number 369326

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) 5000.11 5001.85

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  577                                                  |
0.00/0.00	c |  Number of clauses:    1922                                                 |

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/node39/watcher-369326-1177292027 -o ROOT/results/node39/solver-369326-1177292027 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369326-1177292027/cmusat /tmp/evaluation/369326-1177292027/instance-369326-1177292027.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1254
/proc/meminfo: memFree=1602184/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=2312 CPUtime=0
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 177114787 2367488 180 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134527682 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 578 180 108 243 0 332 0

[startup+0.0690811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1254
/proc/meminfo: memFree=1602184/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=2728 CPUtime=0.06
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 311 0 0 0 6 0 0 0 18 0 1 0 177114787 2793472 294 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 682 294 118 243 0 436 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2728

[startup+0.101086 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1254
/proc/meminfo: memFree=1602184/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=2868 CPUtime=0.09
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 177114787 2936832 299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 717 299 118 243 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2868

[startup+0.301121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1254
/proc/meminfo: memFree=1602184/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=3004 CPUtime=0.29
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 177114787 3076096 361 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 751 361 118 243 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701187 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1254
/proc/meminfo: memFree=1602184/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=3400 CPUtime=0.69
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 478 0 0 0 69 0 0 0 23 0 1 0 177114787 3481600 461 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 850 461 118 243 0 604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3400

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1599744/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=4500 CPUtime=1.49
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 731 0 0 0 149 0 0 0 25 0 1 0 177114787 4608000 714 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 1125 714 118 243 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4500

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1599168/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=7332 CPUtime=3.09
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 1373 0 0 0 309 0 0 0 25 0 1 0 177114787 7507968 1356 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 1833 1356 118 243 0 1587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7332

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1596800/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=8144 CPUtime=6.29
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 1609 0 0 0 629 0 0 0 25 0 1 0 177114787 8339456 1592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580991 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 2036 1592 118 243 0 1790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8144

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1591040/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=13424 CPUtime=12.69
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 3038 0 0 0 1268 1 0 0 25 0 1 0 177114787 13746176 2823 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 3356 2823 118 243 0 3110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13424

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1586752/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=17400 CPUtime=25.48
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 4332 0 0 0 2546 2 0 0 25 0 1 0 177114787 17817600 3903 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 4350 3903 118 243 0 4104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17400

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1578048/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=26736 CPUtime=51.07
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 7108 0 0 0 5104 3 0 0 25 0 1 0 177114787 27377664 6075 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 6684 6075 118 243 0 6438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26736

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1555904/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=50484 CPUtime=102.26
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 13784 0 0 0 10219 7 0 0 25 0 1 0 177114787 51695616 11577 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 12621 11577 118 243 0 12375 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1553984/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=51744 CPUtime=162.24
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 14787 0 0 0 16216 8 0 0 25 0 1 0 177114787 52985856 12067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 12936 12067 118 243 0 12690 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1545664/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=59996 CPUtime=222.21
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 17073 0 0 0 22211 10 0 0 25 0 1 0 177114787 61435904 14147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 14999 14147 118 243 0 14753 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1255
/proc/meminfo: memFree=1538752/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=67028 CPUtime=282.2
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 19083 0 0 0 28207 13 0 0 25 0 1 0 177114787 68636672 15898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 16757 15898 118 243 0 16511 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 67028

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1257
/proc/meminfo: memFree=1534272/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=71280 CPUtime=342.17
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 20416 0 0 0 34203 14 0 0 25 0 1 0 177114787 72990720 16950 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 17820 16950 118 243 0 17574 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71280

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1257
/proc/meminfo: memFree=1496000/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=113340 CPUtime=402.16
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 31368 0 0 0 40196 20 0 0 25 0 1 0 177114787 116060160 26440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 28335 26440 118 243 0 28089 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 113340

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1257
/proc/meminfo: memFree=1495744/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=113340 CPUtime=462.14
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 31491 0 0 0 46194 20 0 0 25 0 1 0 177114787 116060160 26563 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 28335 26563 118 243 0 28089 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 113340

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1257
/proc/meminfo: memFree=1495488/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=113340 CPUtime=522.12
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 31584 0 0 0 52191 21 0 0 25 0 1 0 177114787 116060160 26656 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 28335 26656 118 243 0 28089 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 113340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1257
/proc/meminfo: memFree=1495360/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=113340 CPUtime=582.1
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 31620 0 0 0 58189 21 0 0 25 0 1 0 177114787 116060160 26692 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 28335 26692 118 243 0 28089 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 113340

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1257
/proc/meminfo: memFree=1494976/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=113340 CPUtime=642.08
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 31702 0 0 0 64186 22 0 0 25 0 1 0 177114787 116060160 26774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 28335 26774 118 243 0 28089 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 113340


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1386176/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=227564 CPUtime=4000.87
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 66541 0 0 0 400018 69 0 0 25 0 1 0 177114787 233025536 53878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 56891 53878 118 243 0 56645 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 227564

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1386176/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=227564 CPUtime=4060.86
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 66548 0 0 0 406016 70 0 0 25 0 1 0 177114787 233025536 53885 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 56891 53885 118 243 0 56645 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 227564

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1385728/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=228220 CPUtime=4120.83
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 66675 0 0 0 412013 70 0 0 25 0 1 0 177114787 233697280 54012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 57055 54012 118 243 0 56809 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 228220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1379712/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=233632 CPUtime=4180.82
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 68158 0 0 0 418010 72 0 0 25 0 1 0 177114787 239239168 55495 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 58408 55495 118 243 0 58162 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 233632

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1374400/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=238776 CPUtime=4240.8
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 69504 0 0 0 424005 75 0 0 25 0 1 0 177114787 244506624 56841 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 59694 56841 118 243 0 59448 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 238776

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1368960/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=243792 CPUtime=4300.78
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 70846 0 0 0 430001 77 0 0 25 0 1 0 177114787 249643008 58183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 60948 58183 118 243 0 60702 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 243792

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1366144/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246504 CPUtime=4360.76
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72390 0 0 0 435997 79 0 0 25 0 1 0 177114787 252420096 58877 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61626 58877 118 243 0 61380 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 246504

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1366144/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246504 CPUtime=4420.74
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72391 0 0 0 441994 80 0 0 25 0 1 0 177114787 252420096 58878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61626 58878 118 243 0 61380 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 246504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1366016/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246636 CPUtime=4480.72
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72418 0 0 0 447992 80 0 0 25 0 1 0 177114787 252555264 58905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61659 58905 118 243 0 61413 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 246636

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1366016/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246636 CPUtime=4540.71
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72420 0 0 0 453990 81 0 0 25 0 1 0 177114787 252555264 58907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61659 58907 118 243 0 61413 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 246636

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365888/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246768 CPUtime=4600.69
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72440 0 0 0 459988 81 0 0 25 0 1 0 177114787 252690432 58927 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61692 58927 118 243 0 61446 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 246768

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365760/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246900 CPUtime=4660.67
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72467 0 0 0 465985 82 0 0 25 0 1 0 177114787 252825600 58954 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61725 58954 118 243 0 61479 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 246900

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365696/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=246900 CPUtime=4720.65
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72476 0 0 0 471983 82 0 0 25 0 1 0 177114787 252825600 58963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61725 58963 118 243 0 61479 0
Current children cumulated CPU time (s) 4720.65
Current children cumulated vsize (KiB) 246900

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365504/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=247160 CPUtime=4780.63
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72523 0 0 0 477980 83 0 0 25 0 1 0 177114787 253091840 59010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61790 59010 118 243 0 61544 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 247160

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365376/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=247160 CPUtime=4840.61
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72543 0 0 0 483978 83 0 0 25 0 1 0 177114787 253091840 59030 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61790 59030 118 243 0 61544 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 247160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365376/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=247160 CPUtime=4900.59
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72552 0 0 0 489975 84 0 0 25 0 1 0 177114787 253091840 59039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61790 59039 118 243 0 61544 0
Current children cumulated CPU time (s) 4900.59
Current children cumulated vsize (KiB) 247160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365248/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=247292 CPUtime=4960.57
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72580 0 0 0 495973 84 0 0 25 0 1 0 177114787 253227008 59067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61823 59067 118 243 0 61577 0
Current children cumulated CPU time (s) 4960.57
Current children cumulated vsize (KiB) 247292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1880
/proc/meminfo: memFree=1365056/2055920 swapFree=4159364/4192956
[pid=1254] ppid=1252 vsize=247548 CPUtime=5000.07
/proc/1254/stat : 1254 (cmusat) R 1252 1254 717 0 -1 4194304 72649 0 0 0 499922 85 0 0 25 0 1 0 177114787 253489152 59071 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/1254/statm: 61887 59071 118 243 0 61641 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 247548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.85
CPU time (s): 5000.11
CPU user time (s): 4999.22
CPU system time (s): 0.889864
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 247548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.22
system time used= 0.889864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72649
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= 55677

runsolver used 6.18606 second user time and 11.7282 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 23 01:33:47 UTC 2007

IDJOB= 369326
IDBENCH= 24737
IDSOLVER= 182
FILE ID= node39/369326-1177292027

PBS_JOBID= 4650814

Free space on /tmp= 66487 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369326-1177292027/cmusat /tmp/evaluation/369326-1177292027/instance-369326-1177292027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-369326-1177292027 -o ROOT/results/node39/solver-369326-1177292027 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369326-1177292027/cmusat /tmp/evaluation/369326-1177292027/instance-369326-1177292027.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 370479575

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1602592 kB
Buffers:         39304 kB
Cached:         323136 kB
SwapCached:      13736 kB
Active:         174204 kB
Inactive:       212308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602592 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          31080 kB
Slab:            52080 kB
Committed_AS:  1923920 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Mon Apr 23 02:57:11 UTC 2007