Trace number 320067

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.6526
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

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-320067-1173040446 -o ROOT/results/node76/solver-320067-1173040446 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320067-1173040446/cmusat_base /tmp/evaluation/320067-1173040446/instance-320067-1173040446.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 0.97 0.93 3/69 18145
/proc/meminfo: memFree=1701088/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=4884 CPUtime=0
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 412 0 0 0 0 0 0 0 19 0 1 0 324002874 5001216 395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 1221 396 90 241 0 977 0

[startup+0.0858391 s]
/proc/loadavg: 0.91 0.97 0.93 3/69 18145
/proc/meminfo: memFree=1701088/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=6732 CPUtime=0.07
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 1434 0 0 0 7 0 0 0 19 0 1 0 324002874 6893568 1417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 1683 1417 90 241 0 1439 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6732

[startup+0.101839 s]
/proc/loadavg: 0.91 0.97 0.93 3/69 18145
/proc/meminfo: memFree=1701088/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=9360 CPUtime=0.09
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 1694 0 0 0 9 0 0 0 19 0 1 0 324002874 9584640 1592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547269 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 2340 1593 93 241 0 2096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9360

[startup+0.301862 s]
/proc/loadavg: 0.91 0.97 0.93 3/69 18145
/proc/meminfo: memFree=1701088/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=11016 CPUtime=0.29
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 2636 0 0 0 28 1 0 0 21 0 1 0 324002874 11280384 1942 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549259 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 2754 1942 112 241 0 2510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11016

[startup+0.701908 s]
/proc/loadavg: 0.91 0.97 0.93 3/69 18145
/proc/meminfo: memFree=1701088/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=11412 CPUtime=0.69
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 2739 0 0 0 68 1 0 0 25 0 1 0 324002874 11685888 2045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 2853 2045 112 241 0 2609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11412

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1692696/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=12732 CPUtime=1.49
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 3118 0 0 0 148 1 0 0 25 0 1 0 324002874 13037568 2424 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 3183 2424 112 241 0 2939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12732

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1690584/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=14976 CPUtime=3.09
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 3765 0 0 0 307 2 0 0 25 0 1 0 324002874 15335424 3071 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 3744 3071 112 241 0 3500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14976

[startup+6.30255 s]
/proc/loadavg: 0.92 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1685592/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=19580 CPUtime=6.29
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 4994 0 0 0 627 2 0 0 25 0 1 0 324002874 20049920 4300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 4895 4300 112 241 0 4651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19580

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1680544/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=22692 CPUtime=12.68
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 6546 0 0 0 1265 3 0 0 25 0 1 0 324002874 23236608 5153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 5673 5153 112 241 0 5429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22692

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1675936/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=27112 CPUtime=25.49
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 8215 0 0 0 2544 5 0 0 25 0 1 0 324002874 27762688 6322 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 6778 6322 112 241 0 6534 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27112

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1671008/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=31688 CPUtime=51.08
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 9960 0 0 0 5101 7 0 0 25 0 1 0 324002874 32448512 7534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 7922 7534 112 241 0 7678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31688

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1663648/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=38672 CPUtime=102.27
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 12403 0 0 0 10218 9 0 0 25 0 1 0 324002874 39600128 9403 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 9668 9403 112 241 0 9424 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1657696/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=44492 CPUtime=162.25
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 14548 0 0 0 16214 11 0 0 25 0 1 0 324002874 45559808 10925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 11123 10925 112 241 0 10879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1641696/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=64972 CPUtime=222.23
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 20507 0 0 0 22210 13 0 0 25 0 1 0 324002874 66531328 14850 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 16243 14850 112 241 0 15999 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64972

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1641248/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=65052 CPUtime=282.22
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 20974 0 0 0 28208 14 0 0 25 0 1 0 324002874 66613248 14950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 16263 14950 112 241 0 16019 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65052

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1638752/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=67252 CPUtime=342.2
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 21980 0 0 0 34205 15 0 0 25 0 1 0 324002874 68866048 15569 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 16813 15569 112 241 0 16569 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1637344/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=68880 CPUtime=402.19
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 22394 0 0 0 40203 16 0 0 25 0 1 0 324002874 70533120 15983 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 17220 15983 112 241 0 16976 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 68880

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1631712/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=74084 CPUtime=462.16
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 24160 0 0 0 46199 17 0 0 25 0 1 0 324002874 75862016 17340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 18521 17340 112 241 0 18277 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 74084

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18146
/proc/meminfo: memFree=1625888/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=79772 CPUtime=522.15
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 25657 0 0 0 52196 19 0 0 25 0 1 0 324002874 81686528 18837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 19943 18837 112 241 0 19699 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 79772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1624672/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=80540 CPUtime=582.14
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 26288 0 0 0 58194 20 0 0 25 0 1 0 324002874 82472960 19035 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 20135 19035 112 241 0 19891 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 80540

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1618848/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=86128 CPUtime=642.12
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 27767 0 0 0 64191 21 0 0 25 0 1 0 324002874 88195072 20514 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 21532 20514 112 241 0 21288 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86128

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1616608/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=88356 CPUtime=702.1
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 28777 0 0 0 70188 22 0 0 25 0 1 0 324002874 90476544 21065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 22089 21065 112 241 0 21845 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1616480/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=88516 CPUtime=762.09
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 28820 0 0 0 76187 22 0 0 25 0 1 0 324002874 90640384 21108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 22129 21108 112 241 0 21885 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88516

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1605984/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=98436 CPUtime=822.07
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 31923 0 0 0 82181 26 0 0 25 0 1 0 324002874 100798464 23723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 24609 23723 112 241 0 24365 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 98436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1605792/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=98732 CPUtime=882.06
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 31965 0 0 0 88180 26 0 0 25 0 1 0 324002874 101101568 23765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 24683 23765 112 241 0 24439 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 98732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1605536/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=98892 CPUtime=942.04
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 32010 0 0 0 94178 26 0 0 25 0 1 0 324002874 101265408 23810 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 24723 23810 112 241 0 24479 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 98892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1596640/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=107520 CPUtime=1002.03
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 34245 0 0 0 100174 29 0 0 25 0 1 0 324002874 110100480 26045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 26880 26045 112 241 0 26636 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 107520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1593504/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=110452 CPUtime=1062
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 35521 0 0 0 106171 29 0 0 25 0 1 0 324002874 113102848 26801 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 27613 26801 112 241 0 27369 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 110452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1593248/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=110804 CPUtime=1121.99
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 35588 0 0 0 112170 29 0 0 25 0 1 0 324002874 113463296 26868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 27701 26868 112 241 0 27457 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 110804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1592736/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=111284 CPUtime=1181.97
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 35700 0 0 0 118168 29 0 0 25 0 1 0 324002874 113954816 26980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 27821 26980 112 241 0 27577 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 111284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 18148
/proc/meminfo: memFree=1592608/2055888 swapFree=4087252/4096564
[pid=18145] ppid=18143 vsize=111416 CPUtime=1200.07
/proc/18145/stat : 18145 (cmusat_base) R 18143 18145 16989 0 -1 4194304 35734 0 0 0 119978 29 0 0 25 0 1 0 324002874 114089984 27014 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18145/statm: 27854 27014 112 241 0 27610 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 111416

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.316951
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 111416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35734
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= 1853

runsolver used 1.00285 second user time and 2.28665 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Mar  4 20:34:06 UTC 2007

IDJOB= 320067
IDBENCH= 20494
IDSOLVER= 120
FILE ID= node76/320067-1173040446

PBS_JOBID= 4012434

Free space on /tmp= 66646 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= /tmp/evaluation/320067-1173040446/cmusat_base /tmp/evaluation/320067-1173040446/instance-320067-1173040446.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-320067-1173040446 -o ROOT/results/node76/solver-320067-1173040446 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320067-1173040446/cmusat_base /tmp/evaluation/320067-1173040446/instance-320067-1173040446.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7e9eba7a609bdbcf7c3a7e0f5c07ab04

RANDOM SEED= 973853827

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:       1701496 kB
Buffers:         15392 kB
Cached:         262612 kB
SwapCached:       2836 kB
Active:         102260 kB
Inactive:       188744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1701496 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          18916 kB
Slab:            49732 kB
Committed_AS:  1141100 kB
PageTables:       1428 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= 66646 MiB

End job on node76 on Sun Mar  4 20:54:08 UTC 2007