Trace number 336902

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) 1200.11 1200.43

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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/node76/watcher-336902-1173656130 -o ROOT/results/node76/solver-336902-1173656130 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336902-1173656130/cmusat_base /tmp/evaluation/336902-1173656130/instance-336902-1173656130.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 3/69 29268
/proc/meminfo: memFree=1736700/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=2992 CPUtime=0
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 385571359 3063808 273 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 748 273 90 241 0 504 0

[startup+0.0417271 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 29268
/proc/meminfo: memFree=1736700/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=3796 CPUtime=0.03
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 640 0 0 0 3 0 0 0 19 0 1 0 385571359 3887104 623 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 949 623 93 241 0 705 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3796

[startup+0.101734 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 29268
/proc/meminfo: memFree=1736700/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=4892 CPUtime=0.09
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 915 0 0 0 9 0 0 0 19 0 1 0 385571359 5009408 762 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 1223 762 110 241 0 979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4892

[startup+0.301756 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 29268
/proc/meminfo: memFree=1736700/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=5024 CPUtime=0.29
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 942 0 0 0 29 0 0 0 21 0 1 0 385571359 5144576 789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 1256 789 110 241 0 1012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5024

[startup+0.701802 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 29268
/proc/meminfo: memFree=1736700/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=5420 CPUtime=0.69
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 1076 0 0 0 69 0 0 0 25 0 1 0 385571359 5550080 923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549319 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 1355 923 110 241 0 1111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5420

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 29269
/proc/meminfo: memFree=1732660/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=7532 CPUtime=1.49
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 1610 0 0 0 149 0 0 0 25 0 1 0 385571359 7712768 1457 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 1883 1457 110 241 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7532

[startup+3.10108 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 29269
/proc/meminfo: memFree=1729652/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=10004 CPUtime=3.09
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 2317 0 0 0 309 0 0 0 25 0 1 0 385571359 10244096 2109 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550313 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 2501 2109 110 241 0 2257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10004

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 29269
/proc/meminfo: memFree=1727028/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=11468 CPUtime=6.29
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 2802 0 0 0 628 1 0 0 25 0 1 0 385571359 11743232 2479 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 2867 2479 110 241 0 2623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11468

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/70 29269
/proc/meminfo: memFree=1724980/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=13600 CPUtime=12.68
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 3556 0 0 0 1267 1 0 0 25 0 1 0 385571359 13926400 3049 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552836 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 3400 3049 110 241 0 3156 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13600

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 29269
/proc/meminfo: memFree=1718516/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=19852 CPUtime=25.48
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 5426 0 0 0 2545 3 0 0 25 0 1 0 385571359 20328448 4642 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 4963 4642 110 241 0 4719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19852

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 29269
/proc/meminfo: memFree=1708660/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=30264 CPUtime=51.08
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 8444 0 0 0 5104 4 0 0 25 0 1 0 385571359 30990336 7018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552115 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 7566 7018 110 241 0 7322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30264

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 29269
/proc/meminfo: memFree=1698548/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=39668 CPUtime=102.27
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 11622 0 0 0 10220 7 0 0 25 0 1 0 385571359 40620032 9541 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 9917 9541 110 241 0 9673 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1662452/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=77776 CPUtime=162.24
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 21684 0 0 0 16213 11 0 0 25 0 1 0 385571359 79642624 18551 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 19444 18551 110 241 0 19200 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1661876/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=77880 CPUtime=222.23
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 22156 0 0 0 22212 11 0 0 25 0 1 0 385571359 79749120 18681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 19470 18681 110 241 0 19226 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77880

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1661428/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=77940 CPUtime=282.22
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 22458 0 0 0 28210 12 0 0 25 0 1 0 385571359 79810560 18792 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 19485 18792 110 241 0 19241 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1649844/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=89168 CPUtime=342.2
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 25780 0 0 0 34205 15 0 0 25 0 1 0 385571359 91308032 21686 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 22292 21686 110 241 0 22048 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89168

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1640052/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=99068 CPUtime=402.18
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 28327 0 0 0 40200 18 0 0 25 0 1 0 385571359 101445632 24233 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 24767 24233 110 241 0 24523 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1637620/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=101256 CPUtime=462.16
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 29137 0 0 0 46197 19 0 0 25 0 1 0 385571359 103686144 24802 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 25314 24802 110 241 0 25070 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101256

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29269
/proc/meminfo: memFree=1628660/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=109528 CPUtime=522.15
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 31555 0 0 0 52193 22 0 0 25 0 1 0 385571359 112156672 26960 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 27382 26960 110 241 0 27138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 109528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1616372/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=121448 CPUtime=582.13
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 34886 0 0 0 58187 26 0 0 25 0 1 0 385571359 124362752 30009 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 30362 30009 110 241 0 30118 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 121448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1616308/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=121448 CPUtime=642.12
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 34890 0 0 0 64186 26 0 0 25 0 1 0 385571359 124362752 30013 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 30362 30013 110 241 0 30118 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 121448

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1554548/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187616 CPUtime=702.1
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 51846 0 0 0 70177 33 0 0 25 0 1 0 385571359 192118784 45423 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46904 45423 110 241 0 46660 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 187616

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1554548/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187616 CPUtime=762.09
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 51847 0 0 0 76176 33 0 0 25 0 1 0 385571359 192118784 45424 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46904 45424 110 241 0 46660 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 187616

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1553844/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187732 CPUtime=822.07
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52344 0 0 0 82174 33 0 0 25 0 1 0 385571359 192237568 45588 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46933 45588 110 241 0 46689 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 187732

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1553844/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187732 CPUtime=882.05
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52344 0 0 0 88172 33 0 0 25 0 1 0 385571359 192237568 45588 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46933 45588 110 241 0 46689 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 187732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1553396/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187864 CPUtime=942.04
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52459 0 0 0 94171 33 0 0 25 0 1 0 385571359 192372736 45703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46966 45703 110 241 0 46722 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 187864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1553140/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187988 CPUtime=1002.02
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52882 0 0 0 100169 33 0 0 25 0 1 0 385571359 192499712 45764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46997 45764 110 241 0 46753 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 187988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1553076/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187988 CPUtime=1062
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52882 0 0 0 106167 33 0 0 25 0 1 0 385571359 192499712 45764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46997 45764 110 241 0 46753 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 187988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1552884/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=187988 CPUtime=1121.99
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 52941 0 0 0 112166 33 0 0 25 0 1 0 385571359 192499712 45823 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 46997 45823 110 241 0 46753 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 187988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1552372/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=188136 CPUtime=1181.98
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 53459 0 0 0 118164 34 0 0 25 0 1 0 385571359 192651264 45948 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 47034 45948 110 241 0 46790 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 188136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 29271
/proc/meminfo: memFree=1552372/2055888 swapFree=3938024/4096564
[pid=29268] ppid=29266 vsize=188136 CPUtime=1200.08
/proc/29268/stat : 29268 (cmusat_base) R 29266 29268 28908 0 -1 4194304 53459 0 0 0 119974 34 0 0 25 0 1 0 385571359 192651264 45948 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29268/statm: 47034 45948 110 241 0 46790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 188136

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.370943
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 188136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53459
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= 1970

runsolver used 1.00985 second user time and 2.27965 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Mar 11 23:35:31 UTC 2007

IDJOB= 336902
IDBENCH= 24686
IDSOLVER= 120
FILE ID= node76/336902-1173656130

PBS_JOBID= 4101408

Free space on /tmp= 66538 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336902-1173656130/cmusat_base /tmp/evaluation/336902-1173656130/instance-336902-1173656130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-336902-1173656130 -o ROOT/results/node76/solver-336902-1173656130 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336902-1173656130/cmusat_base /tmp/evaluation/336902-1173656130/instance-336902-1173656130.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 733247001

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1737044 kB
Buffers:         19132 kB
Cached:         113932 kB
SwapCached:     152264 kB
Active:          65496 kB
Inactive:       225848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1737044 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:            13768 kB
Committed_AS:  1204716 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node76 on Sun Mar 11 23:55:33 UTC 2007