Trace number 329126

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 BASE 2007-02-08? (TO) 1200.12 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

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/node17/watcher-329126-1173132453 -o ROOT/results/node17/solver-329126-1173132453 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329126-1173132453/cmusat_base /tmp/evaluation/329126-1173132453/instance-329126-1173132453.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: 0.99 0.98 1.00 3/77 22551
/proc/meminfo: memFree=1640392/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=2172 CPUtime=0
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 333199563 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 543 351 81 241 0 299 0

[startup+0.0363079 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22551
/proc/meminfo: memFree=1640392/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=9236 CPUtime=0.02
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 1105 0 0 0 2 0 0 0 18 0 1 0 333199563 9457664 1087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 2309 1087 90 241 0 2065 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9236

[startup+0.101314 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22551
/proc/meminfo: memFree=1640392/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=10292 CPUtime=0.09
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 1699 0 0 0 9 0 0 0 18 0 1 0 333199563 10539008 1681 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 2573 1682 90 241 0 2329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10292

[startup+0.301334 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22551
/proc/meminfo: memFree=1640392/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=14964 CPUtime=0.29
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 3452 0 0 0 28 1 0 0 19 0 1 0 333199563 15323136 3434 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 3741 3434 93 241 0 3497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14964

[startup+0.701376 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 22551
/proc/meminfo: memFree=1640392/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=20656 CPUtime=0.69
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 4294 0 0 0 68 1 0 0 23 0 1 0 333199563 21151744 4129 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 5164 4130 110 241 0 4920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20656

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1624000/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=22296 CPUtime=1.49
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 5361 0 0 0 148 1 0 0 25 0 1 0 333199563 22831104 4168 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 5574 4168 110 241 0 5330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22296

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1623680/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=23748 CPUtime=3.09
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 5728 0 0 0 308 1 0 0 25 0 1 0 333199563 24317952 4535 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 5937 4535 110 241 0 5693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23748

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1618752/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=27576 CPUtime=6.3
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 6774 0 0 0 627 3 0 0 25 0 1 0 333199563 28237824 5581 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 6894 5581 110 241 0 6650 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 27576

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1614080/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=31680 CPUtime=12.69
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 7913 0 0 0 1265 4 0 0 25 0 1 0 333199563 32440320 6720 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 7920 6720 110 241 0 7676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31680

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1601600/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=43676 CPUtime=25.48
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 10972 0 0 0 2542 6 0 0 25 0 1 0 333199563 44724224 9779 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 10919 9779 110 241 0 10675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43676

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1591424/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=53200 CPUtime=51.07
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 13489 0 0 0 5098 9 0 0 25 0 1 0 333199563 54476800 12296 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 13300 12296 110 241 0 13056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53200

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1570368/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=73184 CPUtime=102.27
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 19138 0 0 0 10213 14 0 0 25 0 1 0 333199563 74940416 17524 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 18296 17524 110 241 0 18052 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1555264/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=87288 CPUtime=162.24
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 23813 0 0 0 16205 19 0 0 25 0 1 0 333199563 89382912 21282 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 21822 21282 110 241 0 21578 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1518080/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=124552 CPUtime=222.22
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 33146 0 0 0 22195 27 0 0 25 0 1 0 333199563 127541248 30615 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 31138 30615 110 241 0 30894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124552

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1499840/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=143248 CPUtime=282.21
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 38336 0 0 0 28189 32 0 0 25 0 1 0 333199563 146685952 35279 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 35812 35279 110 241 0 35568 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 143248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1452096/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=190284 CPUtime=342.19
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 50133 0 0 0 34175 44 0 0 25 0 1 0 333199563 194850816 47076 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 47571 47076 110 241 0 47327 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 190284

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1444928/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=196988 CPUtime=402.17
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 52433 0 0 0 40171 46 0 0 25 0 1 0 333199563 201715712 48830 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 49247 48830 110 241 0 49003 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 196988

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1306816/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=343840 CPUtime=462.16
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 89806 0 0 0 46154 62 0 0 25 0 1 0 333199563 352092160 83289 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 85960 83289 110 241 0 85716 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 343840

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1306816/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=343840 CPUtime=522.14
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 89806 0 0 0 52152 62 0 0 25 0 1 0 333199563 352092160 83289 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 85960 83289 110 241 0 85716 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 343840

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1306176/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=343964 CPUtime=582.12
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 90555 0 0 0 58149 63 0 0 25 0 1 0 333199563 352219136 83449 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134548825 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 85991 83449 110 241 0 85747 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 343964

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1305600/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344068 CPUtime=642.11
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 91307 0 0 0 64147 64 0 0 25 0 1 0 333199563 352325632 83580 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86017 83580 110 241 0 85773 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 344068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1305600/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344068 CPUtime=702.09
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 91307 0 0 0 70145 64 0 0 25 0 1 0 333199563 352325632 83580 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551769 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86017 83580 110 241 0 85773 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 344068

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304768/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344224 CPUtime=762.07
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92147 0 0 0 76142 65 0 0 25 0 1 0 333199563 352485376 83773 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86056 83773 110 241 0 85812 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 344224

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304768/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344224 CPUtime=822.06
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92147 0 0 0 82140 66 0 0 25 0 1 0 333199563 352485376 83773 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86056 83773 110 241 0 85812 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 344224

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304768/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344224 CPUtime=882.04
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92147 0 0 0 88138 66 0 0 25 0 1 0 333199563 352485376 83773 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86056 83773 110 241 0 85812 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 344224

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304576/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344224 CPUtime=942.03
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92196 0 0 0 94136 67 0 0 25 0 1 0 333199563 352485376 83822 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86056 83822 110 241 0 85812 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 344224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304128/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344352 CPUtime=1002
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92994 0 0 0 100133 67 0 0 25 0 1 0 333199563 352616448 83934 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86088 83934 110 241 0 85844 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 344352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304192/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344352 CPUtime=1061.99
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92994 0 0 0 106131 68 0 0 25 0 1 0 333199563 352616448 83934 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86088 83934 110 241 0 85844 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 344352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304192/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344352 CPUtime=1121.97
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 92994 0 0 0 112129 68 0 0 25 0 1 0 333199563 352616448 83934 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86088 83934 110 241 0 85844 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 344352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304064/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344392 CPUtime=1181.95
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 93761 0 0 0 118126 69 0 0 25 0 1 0 333199563 352657408 83983 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86098 83983 110 241 0 85854 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 344392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 22552
/proc/meminfo: memFree=1304000/2055920 swapFree=4168648/4192956
[pid=22551] ppid=22549 vsize=344392 CPUtime=1200.05
/proc/22551/stat : 22551 (cmusat_base) R 22549 22551 21072 0 -1 4194304 93761 0 0 0 119936 69 0 0 25 0 1 0 333199563 352657408 83983 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22551/statm: 86098 83983 110 241 0 85854 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 344392

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.37
CPU system time (s): 0.751885
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 346092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.751885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93761
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= 24922

runsolver used 1.37579 second user time and 2.99854 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Mar  5 22:07:33 UTC 2007

IDJOB= 329126
IDBENCH= 20532
IDSOLVER= 120
FILE ID= node17/329126-1173132453

PBS_JOBID= 4014946

Free space on /tmp= 66524 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329126-1173132453/cmusat_base /tmp/evaluation/329126-1173132453/instance-329126-1173132453.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-329126-1173132453 -o ROOT/results/node17/solver-329126-1173132453 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329126-1173132453/cmusat_base /tmp/evaluation/329126-1173132453/instance-329126-1173132453.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 344553079

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1640864 kB
Buffers:         37960 kB
Cached:         302828 kB
SwapCached:       2680 kB
Active:          96924 kB
Inactive:       266848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640864 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:            6072 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:            36872 kB
Committed_AS:  1375544 kB
PageTables:       1748 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= 66524 MiB

End job on node17 on Mon Mar  5 22:27:36 UTC 2007