Trace number 305329

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
MXC 2007-02-08? (TO) 1200.07 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-305329-1172076795 -o ROOT/results/node44/solver-305329-1172076795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305329-1172076795/mxc /tmp/evaluation/305329-1172076795/instance-305329-1172076795.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: 1.00 1.00 1.00 3/64 25191
/proc/meminfo: memFree=1420288/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=3524 CPUtime=0
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 709 0 0 0 0 0 0 0 18 0 1 0 227635607 3608576 693 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523958 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 881 699 46 122 0 755 0

[startup+0.106918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25191
/proc/meminfo: memFree=1420288/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=5848 CPUtime=0.09
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 227635607 5988352 1188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 1462 1188 57 122 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.514992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25191
/proc/meminfo: memFree=1420288/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=6508 CPUtime=0.5
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 1700 0 0 0 50 0 0 0 21 0 1 0 227635607 6664192 1365 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 1627 1365 59 122 0 1501 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6508

[startup+1.33614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1414264/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=7564 CPUtime=1.32
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 1950 0 0 0 132 0 0 0 25 0 1 0 227635607 7745536 1615 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 1891 1615 59 122 0 1765 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7564

[startup+2.97544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1412536/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=9684 CPUtime=2.97
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 2492 0 0 0 295 2 0 0 25 0 1 0 227635607 9916416 2157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 2421 2157 59 122 0 2295 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9684

[startup+6.25204 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1407672/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=14596 CPUtime=6.24
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 3710 0 0 0 621 3 0 0 25 0 1 0 227635607 14946304 3375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530856 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 3649 3375 59 122 0 3523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14596

[startup+12.7082 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1398584/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=23044 CPUtime=12.7
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 5824 0 0 0 1264 6 0 0 25 0 1 0 227635607 23597056 5489 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 5761 5489 59 122 0 5635 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23044

[startup+25.5096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1382712/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=39284 CPUtime=25.49
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 9888 0 0 0 2541 8 0 0 25 0 1 0 227635607 40226816 9553 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 9821 9553 59 122 0 9695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39284

[startup+51.1162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1356344/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=65420 CPUtime=51.09
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 16392 0 0 0 5094 15 0 0 25 0 1 0 227635607 66990080 16057 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 16355 16057 59 122 0 16229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65420

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1313720/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=107404 CPUtime=102.27
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 26965 0 0 0 10199 28 0 0 25 0 1 0 227635607 109981696 26545 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 26851 26545 67 122 0 26725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107404

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1303608/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=117836 CPUtime=162.28
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 29555 0 0 0 16196 32 0 0 25 0 1 0 227635607 120664064 29135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 29459 29135 67 122 0 29333 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 117836

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1279608/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=141348 CPUtime=222.27
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 35574 0 0 0 22189 38 0 0 25 0 1 0 227635607 144740352 35053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 35337 35053 67 122 0 35211 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 141348

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1279608/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=141348 CPUtime=282.27
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 35574 0 0 0 28189 38 0 0 25 0 1 0 227635607 144740352 35053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 35337 35053 67 122 0 35211 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 141348

[startup+342.398 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 25192
/proc/meminfo: memFree=1258808/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=162076 CPUtime=342.27
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 40862 0 0 0 34183 44 0 0 25 0 1 0 227635607 165965824 40230 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 40519 40230 67 122 0 40393 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 162076

[startup+402.413 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25192
/proc/meminfo: memFree=1258808/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=162076 CPUtime=402.27
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 40862 0 0 0 40183 44 0 0 25 0 1 0 227635607 165965824 40230 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 40519 40230 67 122 0 40393 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 162076

[startup+462.431 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25192
/proc/meminfo: memFree=1258232/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=162604 CPUtime=462.26
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 41111 0 0 0 46182 44 0 0 25 0 1 0 227635607 166506496 40368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 40651 40368 67 122 0 40525 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 162604

[startup+522.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25316
/proc/meminfo: memFree=1257160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=162604 CPUtime=522.24
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 41111 0 0 0 52178 46 0 0 25 0 1 0 227635607 166506496 40368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 40651 40368 67 122 0 40525 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 162604

[startup+582.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1239800/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=180824 CPUtime=582.22
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 45811 0 0 0 58171 51 0 0 25 0 1 0 227635607 185163776 44946 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 45206 44946 67 122 0 45080 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 180824

[startup+642.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1239864/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=180824 CPUtime=642.22
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 45811 0 0 0 64171 51 0 0 25 0 1 0 227635607 185163776 44946 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 45206 44946 67 122 0 45080 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 180824

[startup+702.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1239864/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=180824 CPUtime=702.22
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 45811 0 0 0 70171 51 0 0 25 0 1 0 227635607 185163776 44946 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 45206 44946 67 122 0 45080 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 180824

[startup+762.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1221304/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=199448 CPUtime=762.21
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 50547 0 0 0 76165 56 0 0 25 0 1 0 227635607 204234752 49560 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 49862 49560 67 122 0 49736 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 199448

[startup+822.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1221432/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=199448 CPUtime=822.22
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 50549 0 0 0 82166 56 0 0 25 0 1 0 227635607 204234752 49562 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 49862 49562 67 122 0 49736 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 199448

[startup+882.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1221432/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=199448 CPUtime=882.21
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 50553 0 0 0 88165 56 0 0 25 0 1 0 227635607 204234752 49566 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 49862 49566 67 122 0 49736 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 199448

[startup+942.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1207096/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=214496 CPUtime=942.22
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 54323 0 0 0 94161 61 0 0 25 0 1 0 227635607 219643904 53336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 53624 53336 67 122 0 53498 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 214496

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1191160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=229924 CPUtime=1002.21
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 58223 0 0 0 100157 64 0 0 25 0 1 0 227635607 235442176 57102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 57481 57102 67 122 0 57355 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 229924

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1191160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=229924 CPUtime=1062.21
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 58223 0 0 0 106157 64 0 0 25 0 1 0 227635607 235442176 57102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 57481 57102 67 122 0 57355 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 229924

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1191160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=229924 CPUtime=1122.21
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 58223 0 0 0 112157 64 0 0 25 0 1 0 227635607 235442176 57102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 57481 57102 67 122 0 57355 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 229924

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1191160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=229924 CPUtime=1182.2
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 58357 0 0 0 118156 64 0 0 25 0 1 0 227635607 235442176 57102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 57481 57102 67 122 0 57355 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 229924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25390
/proc/meminfo: memFree=1191160/2055920 swapFree=4183244/4192956
[pid=25191] ppid=25189 vsize=229924 CPUtime=1200.03
/proc/25191/stat : 25191 (mxc) R 25189 25191 24397 0 -1 4194304 58357 0 0 0 119938 65 0 0 25 0 1 0 227635607 235442176 57102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25191/statm: 57481 57102 67 122 0 57355 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 229924

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): 1200.58
CPU time (s): 1200.07
CPU user time (s): 1199.39
CPU system time (s): 0.687895
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 230460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58357
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= 2409

runsolver used 0.78488 second user time and 2.50662 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Wed Feb 21 16:53:15 UTC 2007

IDJOB= 305329
IDBENCH= 20154
IDSOLVER= 107
FILE ID= node44/305329-1172076795

PBS_JOBID= 3892804

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305329-1172076795/mxc /tmp/evaluation/305329-1172076795/instance-305329-1172076795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-305329-1172076795 -o ROOT/results/node44/solver-305329-1172076795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305329-1172076795/mxc /tmp/evaluation/305329-1172076795/instance-305329-1172076795.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 112964765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1420696 kB
Buffers:         37392 kB
Cached:         509476 kB
SwapCached:       3864 kB
Active:         136000 kB
Inactive:       420636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420696 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64552 kB
Committed_AS:   536184 kB
PageTables:       1396 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 node44 on Wed Feb 21 17:13:17 UTC 2007