Trace number 304932

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 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-304932-1172068557 -o ROOT/results/node60/solver-304932-1172068557 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304932-1172068557/cmusat_base /tmp/evaluation/304932-1172068557/instance-304932-1172068557.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/64 3615
/proc/meminfo: memFree=1649768/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=2536 CPUtime=0
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 226812583 2596864 218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 634 220 90 241 0 390 0

[startup+0.106075 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3615
/proc/meminfo: memFree=1649768/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=4016 CPUtime=0.1
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 643 0 0 0 10 0 0 0 18 0 1 0 226812583 4112384 590 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560137 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 1004 590 111 241 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4016

[startup+0.514145 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3615
/proc/meminfo: memFree=1649768/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=4676 CPUtime=0.5
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 837 0 0 0 50 0 0 0 21 0 1 0 226812583 4788224 784 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 1169 784 111 241 0 925 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4676

[startup+1.33429 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1646240/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=5620 CPUtime=1.32
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 1280 0 0 0 132 0 0 0 25 0 1 0 226812583 5754880 1055 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 1405 1055 111 241 0 1161 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5620

[startup+2.97058 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1645536/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=6292 CPUtime=2.96
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 1528 0 0 0 296 0 0 0 25 0 1 0 226812583 6443008 1226 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 1573 1226 111 241 0 1329 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6292

[startup+6.24917 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1644200/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=10144 CPUtime=6.23
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 2656 0 0 0 622 1 0 0 25 0 1 0 226812583 10387456 2016 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 2536 2016 111 241 0 2292 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10144

[startup+12.7033 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1641448/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=10140 CPUtime=12.68
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 2808 0 0 0 1267 1 0 0 25 0 1 0 226812583 10383360 2060 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 2535 2060 111 241 0 2291 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10140

[startup+25.5066 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1638312/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=13808 CPUtime=25.49
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 4084 0 0 0 2547 2 0 0 25 0 1 0 226812583 14139392 3055 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 3452 3055 111 241 0 3208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13808

[startup+51.1122 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1628840/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=23744 CPUtime=51.08
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 7044 0 0 0 5104 4 0 0 25 0 1 0 226812583 24313856 5274 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 5936 5274 111 241 0 5692 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23744

[startup+102.319 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1625960/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=26220 CPUtime=102.27
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 8266 0 0 0 10222 5 0 0 25 0 1 0 226812583 26849280 6002 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 6555 6002 111 241 0 6311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26220

[startup+162.345 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1603944/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=50700 CPUtime=162.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 14978 0 0 0 16219 9 0 0 25 0 1 0 226812583 51916800 11482 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 12675 11482 111 241 0 12431 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 50700

[startup+222.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3616
/proc/meminfo: memFree=1603560/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=50768 CPUtime=222.29
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 15256 0 0 0 22220 9 0 0 25 0 1 0 226812583 51986432 11569 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 12692 11569 111 241 0 12448 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 50768

[startup+282.388 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1602536/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=51444 CPUtime=282.29
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 15982 0 0 0 28219 10 0 0 25 0 1 0 226812583 52678656 11861 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 12861 11861 111 241 0 12617 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51444

[startup+342.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1601456/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=52368 CPUtime=342.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 16538 0 0 0 34218 10 0 0 25 0 1 0 226812583 53624832 12137 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 13092 12137 111 241 0 12848 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 52368

[startup+402.43 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1600816/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=52884 CPUtime=402.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 16686 0 0 0 40218 10 0 0 25 0 1 0 226812583 54153216 12285 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 13221 12285 111 241 0 12977 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 52884

[startup+462.454 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1599728/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=53896 CPUtime=462.29
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 17205 0 0 0 46218 11 0 0 25 0 1 0 226812583 55189504 12502 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 13474 12502 111 241 0 13230 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 53896

[startup+522.468 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1596016/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=57460 CPUtime=522.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 18465 0 0 0 52216 12 0 0 25 0 1 0 226812583 58839040 13468 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 14365 13468 111 241 0 14121 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 57460

[startup+582.487 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1591280/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=61912 CPUtime=582.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 19673 0 0 0 58215 13 0 0 25 0 1 0 226812583 63397888 14643 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 15478 14643 111 241 0 15234 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 61912

[startup+642.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1590128/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=63212 CPUtime=642.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 20287 0 0 0 64214 14 0 0 25 0 1 0 226812583 64729088 14929 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 15803 14929 111 241 0 15559 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 63212

[startup+702.527 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1586736/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=66420 CPUtime=702.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 21152 0 0 0 70213 15 0 0 25 0 1 0 226812583 68014080 15794 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 16605 15794 111 241 0 16361 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 66420

[startup+762.546 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1553712/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=104844 CPUtime=762.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31210 0 0 0 76209 19 0 0 25 0 1 0 226812583 107360256 24014 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560500 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26211 24014 111 241 0 25967 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 104844

[startup+822.571 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1553456/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=105104 CPUtime=822.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31271 0 0 0 82209 19 0 0 25 0 1 0 226812583 107626496 24075 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26276 24075 111 241 0 26032 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 105104

[startup+882.585 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1553072/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=105368 CPUtime=882.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31373 0 0 0 88208 20 0 0 25 0 1 0 226812583 107896832 24177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26342 24177 111 241 0 26098 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 105368

[startup+942.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1552432/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=105512 CPUtime=942.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31897 0 0 0 94208 20 0 0 25 0 1 0 226812583 108044288 24318 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26378 24318 111 241 0 26134 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 105512

[startup+1002.62 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1552240/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=105772 CPUtime=1002.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31940 0 0 0 100208 20 0 0 25 0 1 0 226812583 108310528 24361 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26443 24361 111 241 0 26199 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 105772

[startup+1062.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1552240/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=105772 CPUtime=1062.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 31946 0 0 0 106208 20 0 0 25 0 1 0 226812583 108310528 24367 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26443 24367 111 241 0 26199 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 105772

[startup+1122.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1551216/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=106316 CPUtime=1122.28
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 32655 0 0 0 112208 20 0 0 25 0 1 0 226812583 108867584 24624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26579 24624 111 241 0 26335 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 106316

[startup+1182.68 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1551216/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=106316 CPUtime=1182.27
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 32655 0 0 0 118207 20 0 0 25 0 1 0 226812583 108867584 24624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26579 24624 111 241 0 26335 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 106316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3618
/proc/meminfo: memFree=1551152/2055920 swapFree=4183492/4192956
[pid=3615] ppid=3613 vsize=106316 CPUtime=1200.09
/proc/3615/stat : 3615 (cmusat_base) R 3613 3615 3555 0 -1 4194304 32655 0 0 0 119989 20 0 0 25 0 1 0 226812583 108867584 24624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/3615/statm: 26579 24624 111 241 0 26335 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106316

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): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.89
CPU system time (s): 0.223965
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 106316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32655
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= 1653

runsolver used 0.726889 second user time and 2.48662 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 14:35:57 UTC 2007

IDJOB= 304932
IDBENCH= 20144
IDSOLVER= 120
FILE ID= node60/304932-1172068557

PBS_JOBID= 3892808

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304932-1172068557/cmusat_base /tmp/evaluation/304932-1172068557/instance-304932-1172068557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-304932-1172068557 -o ROOT/results/node60/solver-304932-1172068557 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304932-1172068557/cmusat_base /tmp/evaluation/304932-1172068557/instance-304932-1172068557.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 218517031

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1650304 kB
Buffers:         38392 kB
Cached:         297012 kB
SwapCached:       3644 kB
Active:         206944 kB
Inactive:       138004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650304 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            46732 kB
Committed_AS:   759708 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Wed Feb 21 14:56:00 UTC 2007