Trace number 304612

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
MiraXT v3? (TO) 1200.13 601.93

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-304612-1178852430 -o ROOT/results/node16/solver-304612-1178852430 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304612-1178852430/MiraXTv3_dyn /tmp/evaluation/304612-1178852430/instance-304612-1178852430.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: 0.95 1.01 1.20 3/77 28012
/proc/meminfo: memFree=1792632/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=3788 CPUtime=0
/proc/28012/stat : 28012 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 333160627 3878912 300 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28012/statm: 947 306 202 20 0 305 0

[startup+0.023686 s]
/proc/loadavg: 0.95 1.01 1.20 3/77 28012
/proc/meminfo: memFree=1792632/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=4744 CPUtime=0.01
/proc/28012/stat : 28012 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194304 595 0 0 0 1 0 0 0 18 0 1 0 333160627 4857856 570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28012/statm: 1186 571 206 20 0 544 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4744

[startup+0.101668 s]
/proc/loadavg: 0.95 1.01 1.20 3/77 28012
/proc/meminfo: memFree=1792632/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=5188 CPUtime=0.09
/proc/28012/stat : 28012 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 333160627 5312512 676 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28012/statm: 1297 676 207 20 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5188

[startup+0.301626 s]
/proc/loadavg: 0.95 1.01 1.20 3/77 28012
/proc/meminfo: memFree=1792632/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=5188 CPUtime=0.29
/proc/28012/stat : 28012 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 333160627 5312512 689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28012/statm: 1297 689 207 20 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5188

[startup+0.701547 s]
/proc/loadavg: 0.95 1.01 1.20 3/77 28012
/proc/meminfo: memFree=1792632/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=12836 CPUtime=1.03
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 1931 0 0 0 103 0 0 0 19 0 3 0 333160627 13144064 1906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 3209 1906 218 20 0 2567 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 12836

[startup+1.50238 s]
/proc/loadavg: 0.95 1.01 1.20 3/80 28015
/proc/meminfo: memFree=1783008/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=19744 CPUtime=2.63
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 3594 0 0 0 262 1 0 0 19 0 3 0 333160627 20217856 3569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 4936 3569 218 20 0 4294 0
[pid=28012/tid=28014] ppid=28010 vsize=19744 CPUtime=1.15
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 1374 0 0 0 115 0 0 0 20 0 3 0 333160661 20217856 3569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576690 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=19744 CPUtime=1.13
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 1461 0 0 0 113 0 0 0 17 0 3 0 333160661 20217856 3569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 19744

[startup+3.10204 s]
/proc/loadavg: 1.03 1.03 1.20 3/80 28015
/proc/meminfo: memFree=1775328/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=25676 CPUtime=5.82
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 4816 0 0 0 580 2 0 0 19 0 3 0 333160627 26292224 4791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 6419 4791 218 20 0 5777 0
[pid=28012/tid=28014] ppid=28010 vsize=25676 CPUtime=2.75
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 2101 0 0 0 274 1 0 0 17 0 3 0 333160661 26292224 4791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=25676 CPUtime=2.73
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 1956 0 0 0 272 1 0 0 23 0 3 0 333160661 26292224 4791 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 25676

[startup+6.30136 s]
/proc/loadavg: 1.03 1.03 1.20 3/80 28015
/proc/meminfo: memFree=1766112/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=36904 CPUtime=12.21
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 7815 0 0 0 1216 5 0 0 19 0 3 0 333160627 37789696 7680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 9226 7680 218 20 0 8584 0
[pid=28012/tid=28014] ppid=28010 vsize=36904 CPUtime=5.95
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 3418 0 0 0 593 2 0 0 18 0 3 0 333160661 37789696 7680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640645 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=36904 CPUtime=5.92
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 3638 0 0 0 589 3 0 0 21 0 3 0 333160661 37789696 7680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 36904

[startup+12.701 s]
/proc/loadavg: 1.18 1.06 1.21 3/80 28015
/proc/meminfo: memFree=1745056/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=53052 CPUtime=24.98
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 12259 0 0 0 2489 9 0 0 19 0 3 0 333160627 54325248 11896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 13263 11896 218 20 0 12621 0
[pid=28012/tid=28014] ppid=28010 vsize=53052 CPUtime=12.34
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 5661 0 0 0 1231 3 0 0 25 0 3 0 333160661 54325248 11896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=53052 CPUtime=12.29
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 5839 0 0 0 1224 5 0 0 25 0 3 0 333160661 54325248 11896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 53052

[startup+25.5013 s]
/proc/loadavg: 1.31 1.09 1.22 3/80 28015
/proc/meminfo: memFree=1733792/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=65916 CPUtime=50.52
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 15836 0 0 0 5039 13 0 0 19 0 3 0 333160627 67497984 15013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 16479 15013 218 20 0 15837 0
[pid=28012/tid=28014] ppid=28010 vsize=65916 CPUtime=25.14
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 7293 0 0 0 2510 4 0 0 25 0 3 0 333160661 67497984 15013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=65916 CPUtime=25.03
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 7784 0 0 0 2495 8 0 0 25 0 3 0 333160661 67497984 15013 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 65916

[startup+51.1019 s]
/proc/loadavg: 1.54 1.16 1.24 3/86 28131
/proc/meminfo: memFree=1725920/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=71144 CPUtime=101.4
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 18067 0 0 0 10118 22 0 0 19 0 3 0 333160627 72851456 16420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 17786 16420 218 20 0 17144 0
[pid=28012/tid=28014] ppid=28010 vsize=71144 CPUtime=50.61
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 8245 0 0 0 5056 5 0 0 25 0 3 0 333160661 72851456 16420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=71144 CPUtime=50.44
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 9063 0 0 0 5028 16 0 0 25 0 3 0 333160661 72851456 16420 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 71144

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.28 3/80 28213
/proc/meminfo: memFree=1723488/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=73820 CPUtime=203.38
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 20657 0 0 0 20307 31 0 0 19 0 3 0 333160627 75591680 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 18455 17255 218 20 0 17813 0
[pid=28012/tid=28014] ppid=28010 vsize=73820 CPUtime=101.69
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 9498 0 0 0 10162 7 0 0 25 0 3 0 333160661 75591680 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=73820 CPUtime=101.34
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 10400 0 0 0 10111 23 0 0 22 0 3 0 333160661 75591680 17255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.38
Current children cumulated vsize (KiB) 73820

[startup+162.301 s]
/proc/loadavg: 1.95 1.42 1.32 3/80 28213
/proc/meminfo: memFree=1718048/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=79580 CPUtime=323.04
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 23841 0 0 0 32270 34 0 0 19 0 3 0 333160627 81489920 18619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 19895 18619 218 20 0 19253 0
[pid=28012/tid=28014] ppid=28010 vsize=79580 CPUtime=161.62
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 11579 0 0 0 16153 9 0 0 25 0 3 0 333160661 81489920 18619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=79580 CPUtime=161.06
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 11503 0 0 0 16082 24 0 0 25 0 3 0 333160661 81489920 18619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.04
Current children cumulated vsize (KiB) 79580

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.36 3/80 28213
/proc/meminfo: memFree=1715808/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=81016 CPUtime=442.71
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 26270 0 0 0 44235 36 0 0 19 0 3 0 333160627 82960384 19225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 20254 19225 218 20 0 19612 0
[pid=28012/tid=28014] ppid=28010 vsize=81016 CPUtime=221.57
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 12890 0 0 0 22147 10 0 0 25 0 3 0 333160661 82960384 19225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=81016 CPUtime=220.79
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 12621 0 0 0 22054 25 0 0 25 0 3 0 333160661 82960384 19225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.71
Current children cumulated vsize (KiB) 81016

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.40 3/80 28213
/proc/meminfo: memFree=1712224/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=86228 CPUtime=562.43
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 28811 0 0 0 56204 39 0 0 19 0 3 0 333160627 88297472 20140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 21557 20140 218 20 0 20915 0
[pid=28012/tid=28014] ppid=28010 vsize=86228 CPUtime=281.55
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 13977 0 0 0 28143 12 0 0 25 0 3 0 333160661 88297472 20140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=86228 CPUtime=280.53
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 14075 0 0 0 28027 26 0 0 25 0 3 0 333160661 88297472 20140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.43
Current children cumulated vsize (KiB) 86228

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.43 3/80 28213
/proc/meminfo: memFree=1703072/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=94868 CPUtime=682.14
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 32825 0 0 0 68171 43 0 0 19 0 3 0 333160627 97144832 22528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 23717 22528 218 20 0 23075 0
[pid=28012/tid=28014] ppid=28010 vsize=94868 CPUtime=341.53
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 15899 0 0 0 34139 14 0 0 23 0 3 0 333160661 97144832 22528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526400 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=94868 CPUtime=340.27
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 16167 0 0 0 33998 29 0 0 25 0 3 0 333160661 97144832 22528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.14
Current children cumulated vsize (KiB) 94868

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.47 3/80 28213
/proc/meminfo: memFree=1699936/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=97428 CPUtime=801.84
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 35274 0 0 0 80138 46 0 0 19 0 3 0 333160627 99766272 23154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 24357 23154 218 20 0 23715 0
[pid=28012/tid=28014] ppid=28010 vsize=97428 CPUtime=401.5
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 17199 0 0 0 40135 15 0 0 25 0 3 0 333160661 99766272 23154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=97428 CPUtime=399.98
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 17316 0 0 0 39968 30 0 0 25 0 3 0 333160661 99766272 23154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.84
Current children cumulated vsize (KiB) 97428

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.50 3/80 28213
/proc/meminfo: memFree=1695456/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=102948 CPUtime=921.54
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 38003 0 0 0 92105 49 0 0 19 0 3 0 333160627 105418752 24269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 25737 24269 218 20 0 25095 0
[pid=28012/tid=28014] ppid=28010 vsize=102948 CPUtime=461.48
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 18304 0 0 0 46132 16 0 0 25 0 3 0 333160661 105418752 24269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=102948 CPUtime=459.71
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 18940 0 0 0 45939 32 0 0 25 0 3 0 333160661 105418752 24269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.54
Current children cumulated vsize (KiB) 102948

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.53 3/80 28213
/proc/meminfo: memFree=1694496/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=102708 CPUtime=1041.27
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 39856 0 0 0 104076 51 0 0 19 0 3 0 333160627 105172992 24503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 25677 24503 218 20 0 25035 0
[pid=28012/tid=28014] ppid=28010 vsize=102708 CPUtime=521.46
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 19227 0 0 0 52129 17 0 0 25 0 3 0 333160661 105172992 24503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=102708 CPUtime=519.45
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 19870 0 0 0 51912 33 0 0 25 0 3 0 333160661 105172992 24503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.27
Current children cumulated vsize (KiB) 102708

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.55 3/80 28213
/proc/meminfo: memFree=1692064/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=105488 CPUtime=1160.97
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 41873 0 0 0 116044 53 0 0 19 0 3 0 333160627 108019712 25138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 26372 25138 218 20 0 25730 0
[pid=28012/tid=28014] ppid=28010 vsize=105488 CPUtime=581.44
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 20104 0 0 0 58126 18 0 0 25 0 3 0 333160661 108019712 25138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=105488 CPUtime=579.18
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 21010 0 0 0 57884 34 0 0 25 0 3 0 333160661 108019712 25138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.97
Current children cumulated vsize (KiB) 105488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.86 1.56 3/80 28213
/proc/meminfo: memFree=1691680/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=105780 CPUtime=1200.08
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 42497 0 0 0 119955 53 0 0 19 0 3 0 333160627 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 26445 25236 218 20 0 25803 0
[pid=28012/tid=28014] ppid=28010 vsize=105780 CPUtime=601.03
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 20436 0 0 0 60085 18 0 0 25 0 3 0 333160661 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=105780 CPUtime=598.7
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 21302 0 0 0 59836 34 0 0 25 0 3 0 333160661 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.902 s]
/proc/loadavg: 1.99 1.86 1.56 3/80 28213
/proc/meminfo: memFree=1691680/2055920 swapFree=4143412/4192956
[pid=28012] ppid=28010 vsize=105780 CPUtime=1200.08
/proc/28012/stat : 28012 (MiraXTv3_dyn) S 28010 28012 26535 0 -1 4194304 42497 0 0 0 119955 53 0 0 19 0 3 0 333160627 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28012/statm: 26445 25236 218 20 0 25803 0
[pid=28012/tid=28014] ppid=28010 vsize=105780 CPUtime=601.03
/proc/28012/task/28014/stat : 28014 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 20436 0 0 0 60085 18 0 0 25 0 3 0 333160661 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28012/tid=28015] ppid=28010 vsize=105780 CPUtime=598.7
/proc/28012/task/28015/stat : 28015 (MiraXTv3_dyn) R 28010 28012 26535 0 -1 4194368 21302 0 0 0 59836 34 0 0 25 0 3 0 333160661 108318720 25236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.93
CPU time (s): 1200.13
CPU user time (s): 1199.57
CPU system time (s): 0.553915
CPU usage (%): 199.38
Max. virtual memory (cumulated for all children) (KiB): 105780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42497
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= 384
involuntary context switches= 22793

runsolver used 0.609907 second user time and 1.64175 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 03:00:30 UTC 2007

IDJOB= 304612
IDBENCH= 20136
IDSOLVER= 128
FILE ID= node16/304612-1178852430

PBS_JOBID= 5251008

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304612-1178852430/MiraXTv3_dyn /tmp/evaluation/304612-1178852430/instance-304612-1178852430.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304612-1178852430 -o ROOT/results/node16/solver-304612-1178852430 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304612-1178852430/MiraXTv3_dyn /tmp/evaluation/304612-1178852430/instance-304612-1178852430.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 351001801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1792912 kB
Buffers:         46832 kB
Cached:         129756 kB
SwapCached:      17960 kB
Active:         116500 kB
Inactive:        84964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792912 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47140 kB
Committed_AS: 14190644 kB
PageTables:       1836 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= 66556 MiB

End job on node16 on Fri May 11 03:10:34 UTC 2007