Trace number 305391

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) 1200.22 602.173

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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)

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/node2/watcher-305391-1178855295 -o ROOT/results/node2/solver-305391-1178855295 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305391-1178855295/MiraXTv3_dyn /tmp/evaluation/305391-1178855295/instance-305391-1178855295.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 1.00 3/77 2406
/proc/meminfo: memFree=1763384/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=3788 CPUtime=0
/proc/2406/stat : 2406 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 361567315 3878912 310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2406/statm: 947 317 202 20 0 305 0

[startup+0.062332 s]
/proc/loadavg: 0.91 0.97 1.00 3/77 2406
/proc/meminfo: memFree=1763384/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=7680 CPUtime=0.05
/proc/2406/stat : 2406 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194304 1423 0 0 0 5 0 0 0 18 0 1 0 361567315 7864320 1398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/2406/statm: 1920 1398 206 20 0 1278 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7680

[startup+0.102335 s]
/proc/loadavg: 0.91 0.97 1.00 3/77 2406
/proc/meminfo: memFree=1763384/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=8632 CPUtime=0.09
/proc/2406/stat : 2406 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194304 1657 0 0 0 9 0 0 0 18 0 1 0 361567315 8839168 1632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2406/statm: 2158 1632 206 20 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.302358 s]
/proc/loadavg: 0.91 0.97 1.00 3/77 2406
/proc/meminfo: memFree=1763384/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=10236 CPUtime=0.29
/proc/2406/stat : 2406 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194304 2082 0 0 0 29 0 0 0 19 0 1 0 361567315 10481664 2057 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/2406/statm: 2559 2057 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.701408 s]
/proc/loadavg: 0.91 0.97 1.00 3/77 2406
/proc/meminfo: memFree=1763384/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=38120 CPUtime=0.96
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 5338 0 0 0 94 2 0 0 19 0 3 0 361567315 39034880 5006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 9530 5006 218 20 0 8888 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 38120

[startup+1.50149 s]
/proc/loadavg: 0.91 0.97 1.00 3/80 2409
/proc/meminfo: memFree=1743392/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=40464 CPUtime=2.55
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 5946 0 0 0 252 3 0 0 19 0 3 0 361567315 41435136 5614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 10116 5614 218 20 0 9474 0
[pid=2406/tid=2408] ppid=2404 vsize=40464 CPUtime=1.15
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 1995 0 0 0 114 1 0 0 16 0 3 0 361567349 41435136 5614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522143 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=40464 CPUtime=1.05
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 1472 0 0 0 105 0 0 0 18 0 3 0 361567349 41435136 5614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 40464

[startup+3.10166 s]
/proc/loadavg: 0.91 0.97 1.00 3/80 2409
/proc/meminfo: memFree=1739616/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=45680 CPUtime=5.75
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 7303 0 0 0 570 5 0 0 19 0 3 0 361567315 46776320 6971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 11420 6971 218 20 0 10778 0
[pid=2406/tid=2408] ppid=2404 vsize=45680 CPUtime=2.75
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 2574 0 0 0 273 2 0 0 19 0 3 0 361567349 46776320 6971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=45680 CPUtime=2.65
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 2250 0 0 0 264 1 0 0 19 0 3 0 361567349 46776320 6971 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 45680

[startup+6.30199 s]
/proc/loadavg: 1.00 0.99 1.00 3/80 2409
/proc/meminfo: memFree=1727008/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=57048 CPUtime=12.13
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 10306 0 0 0 1205 8 0 0 19 0 3 0 361567315 58417152 9974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 14262 9974 218 20 0 13620 0
[pid=2406/tid=2408] ppid=2404 vsize=57048 CPUtime=5.95
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 3807 0 0 0 591 4 0 0 25 0 3 0 361567349 58417152 9974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=57048 CPUtime=5.83
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 4020 0 0 0 581 2 0 0 21 0 3 0 361567349 58417152 9974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 57048

[startup+12.7017 s]
/proc/loadavg: 1.08 1.01 1.01 3/80 2409
/proc/meminfo: memFree=1704864/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=78016 CPUtime=24.9
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 15565 0 0 0 2474 16 0 0 19 0 3 0 361567315 79888384 15233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 19504 15233 218 20 0 18862 0
[pid=2406/tid=2408] ppid=2404 vsize=78016 CPUtime=12.35
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 6278 0 0 0 1227 8 0 0 25 0 3 0 361567349 79888384 15233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520111 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=78016 CPUtime=12.2
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 6808 0 0 0 1214 6 0 0 18 0 3 0 361567349 79888384 15233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 78016

[startup+25.503 s]
/proc/loadavg: 1.28 1.05 1.02 3/80 2409
/proc/meminfo: memFree=1688096/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=92264 CPUtime=50.45
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 19260 0 0 0 5025 20 0 0 19 0 3 0 361567315 94478336 18928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 23066 18928 218 20 0 22424 0
[pid=2406/tid=2408] ppid=2404 vsize=92264 CPUtime=25.14
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 8480 0 0 0 2504 10 0 0 25 0 3 0 361567349 94478336 18928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=92264 CPUtime=24.95
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 8301 0 0 0 2487 8 0 0 25 0 3 0 361567349 94478336 18928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 92264

[startup+51.1026 s]
/proc/loadavg: 1.53 1.13 1.05 3/80 2409
/proc/meminfo: memFree=1623136/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=157704 CPUtime=101.51
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 36052 0 0 0 10112 39 0 0 19 0 3 0 361567315 161488896 35570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 39426 35570 218 20 0 38784 0
[pid=2406/tid=2408] ppid=2404 vsize=157704 CPUtime=50.74
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 16959 0 0 0 5054 20 0 0 25 0 3 0 361567349 161488896 35570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=157704 CPUtime=50.43
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 16614 0 0 0 5025 18 0 0 17 0 3 0 361567349 161488896 35570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 157704

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.10 3/80 2409
/proc/meminfo: memFree=1557024/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=221232 CPUtime=203.62
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 52396 0 0 0 20303 59 0 0 19 0 3 0 361567315 226541568 51553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 55308 51553 218 20 0 54666 0
[pid=2406/tid=2408] ppid=2404 vsize=221232 CPUtime=101.89
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 24155 0 0 0 10159 30 0 0 25 0 3 0 361567349 226541568 51553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=221232 CPUtime=101.37
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 25762 0 0 0 10110 27 0 0 25 0 3 0 361567349 226541568 51553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 221232

[startup+162.302 s]
/proc/loadavg: 1.96 1.41 1.16 3/80 2409
/proc/meminfo: memFree=1458720/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=319364 CPUtime=323.17
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 77330 0 0 0 32226 91 0 0 19 0 3 0 361567315 327028736 76059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 79841 76059 218 20 0 79199 0
[pid=2406/tid=2408] ppid=2404 vsize=319364 CPUtime=161.83
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 35699 0 0 0 16135 48 0 0 25 0 3 0 361567349 327028736 76059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=319364 CPUtime=160.99
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 39152 0 0 0 16058 41 0 0 25 0 3 0 361567349 327028736 76059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.17
Current children cumulated vsize (KiB) 319364

[startup+222.302 s]
/proc/loadavg: 1.98 1.51 1.21 3/80 2409
/proc/meminfo: memFree=1442720/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=335756 CPUtime=442.84
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 81990 0 0 0 44186 98 0 0 19 0 3 0 361567315 343814144 80198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 83939 80198 218 20 0 83297 0
[pid=2406/tid=2408] ppid=2404 vsize=335756 CPUtime=221.81
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 39375 0 0 0 22127 54 0 0 25 0 3 0 361567349 343814144 80198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=335756 CPUtime=220.69
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 40136 0 0 0 22026 43 0 0 25 0 3 0 361567349 343814144 80198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.84
Current children cumulated vsize (KiB) 335756

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/80 2409
/proc/meminfo: memFree=1419808/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=357988 CPUtime=562.36
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 87969 0 0 0 56130 106 0 0 19 0 3 0 361567315 366579712 85777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 89497 85777 218 20 0 88855 0
[pid=2406/tid=2408] ppid=2404 vsize=357988 CPUtime=281.74
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 42638 0 0 0 28115 59 0 0 25 0 3 0 361567349 366579712 85777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=357988 CPUtime=280.27
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 42852 0 0 0 27982 45 0 0 25 0 3 0 361567349 366579712 85777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.36
Current children cumulated vsize (KiB) 357988

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/80 2409
/proc/meminfo: memFree=1390816/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=388044 CPUtime=682.08
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 95577 0 0 0 68095 113 0 0 19 0 3 0 361567315 397357056 93049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97011 93049 218 20 0 96369 0
[pid=2406/tid=2408] ppid=2404 vsize=388044 CPUtime=341.72
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 44332 0 0 0 34111 61 0 0 25 0 3 0 361567349 397357056 93049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=388044 CPUtime=340
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 48766 0 0 0 33950 50 0 0 21 0 3 0 361567349 397357056 93049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.08
Current children cumulated vsize (KiB) 388044

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/80 2409
/proc/meminfo: memFree=1390688/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=388044 CPUtime=801.75
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 96130 0 0 0 80061 114 0 0 19 0 3 0 361567315 397357056 93059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97011 93059 218 20 0 96369 0
[pid=2406/tid=2408] ppid=2404 vsize=388044 CPUtime=401.68
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 44608 0 0 0 40106 62 0 0 25 0 3 0 361567349 397357056 93059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520177 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=388044 CPUtime=399.72
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49043 0 0 0 39922 50 0 0 25 0 3 0 361567349 397357056 93059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.75
Current children cumulated vsize (KiB) 388044

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/80 2409
/proc/meminfo: memFree=1390560/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=388044 CPUtime=921.34
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 96565 0 0 0 92019 115 0 0 19 0 3 0 361567315 397357056 93086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97011 93086 218 20 0 96369 0
[pid=2406/tid=2408] ppid=2404 vsize=388044 CPUtime=461.62
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 44837 0 0 0 46100 62 0 0 25 0 3 0 361567349 397357056 93086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=388044 CPUtime=459.37
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49249 0 0 0 45886 51 0 0 25 0 3 0 361567349 397357056 93086 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.34
Current children cumulated vsize (KiB) 388044

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 2409
/proc/meminfo: memFree=1389600/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=389068 CPUtime=1040.94
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 97216 0 0 0 103978 116 0 0 19 0 3 0 361567315 398405632 93323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97267 93323 218 20 0 96625 0
[pid=2406/tid=2408] ppid=2404 vsize=389068 CPUtime=521.54
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 45254 0 0 0 52090 64 0 0 20 0 3 0 361567349 398405632 93323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134519998 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=389068 CPUtime=519.06
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49483 0 0 0 51855 51 0 0 19 0 3 0 361567349 398405632 93323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.94
Current children cumulated vsize (KiB) 389068

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/80 2409
/proc/meminfo: memFree=1386976/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=391116 CPUtime=1160.63
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 98206 0 0 0 115944 119 0 0 19 0 3 0 361567315 400502784 93968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97779 93968 218 20 0 97137 0
[pid=2406/tid=2408] ppid=2404 vsize=391116 CPUtime=581.5
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 45998 0 0 0 58084 66 0 0 25 0 3 0 361567349 400502784 93968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=391116 CPUtime=578.78
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49729 0 0 0 57827 51 0 0 25 0 3 0 361567349 400502784 93968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.63
Current children cumulated vsize (KiB) 391116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 2409
/proc/meminfo: memFree=1386976/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=391116 CPUtime=1200.14
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 98345 0 0 0 119895 119 0 0 19 0 3 0 361567315 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97779 93969 218 20 0 97137 0
[pid=2406/tid=2408] ppid=2404 vsize=391116 CPUtime=601.3
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 46068 0 0 0 60064 66 0 0 25 0 3 0 361567349 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=391116 CPUtime=598.49
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49798 0 0 0 59798 51 0 0 25 0 3 0 361567349 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 391116

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

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

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 2409
/proc/meminfo: memFree=1386976/2055920 swapFree=4148880/4192956
[pid=2406] ppid=2404 vsize=391116 CPUtime=1200.14
/proc/2406/stat : 2406 (MiraXTv3_dyn) S 2404 2406 582 0 -1 4194304 98345 0 0 0 119895 119 0 0 19 0 3 0 361567315 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2406/statm: 97779 93969 218 20 0 97137 0
[pid=2406/tid=2408] ppid=2404 vsize=391116 CPUtime=601.3
/proc/2406/task/2408/stat : 2408 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 46068 0 0 0 60064 66 0 0 25 0 3 0 361567349 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2406/tid=2409] ppid=2404 vsize=391116 CPUtime=598.49
/proc/2406/task/2409/stat : 2409 (MiraXTv3_dyn) R 2404 2406 582 0 -1 4194368 49798 0 0 0 59798 51 0 0 25 0 3 0 361567349 400502784 93969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 391116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.173
CPU time (s): 1200.22
CPU user time (s): 1198.97
CPU system time (s): 1.25381
CPU usage (%): 199.315
Max. virtual memory (cumulated for all children) (KiB): 391116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98345
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= 1381
involuntary context switches= 22305

runsolver used 0.58991 second user time and 1.60875 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 03:48:15 UTC 2007

IDJOB= 305391
IDBENCH= 20155
IDSOLVER= 128
FILE ID= node2/305391-1178855295

PBS_JOBID= 5251006

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305391-1178855295/MiraXTv3_dyn /tmp/evaluation/305391-1178855295/instance-305391-1178855295.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-305391-1178855295 -o ROOT/results/node2/solver-305391-1178855295 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305391-1178855295/MiraXTv3_dyn /tmp/evaluation/305391-1178855295/instance-305391-1178855295.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 980569670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1763664 kB
Buffers:         44472 kB
Cached:         160284 kB
SwapCached:      12368 kB
Active:         133108 kB
Inactive:        94740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763664 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            5176 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49860 kB
Committed_AS: 11743256 kB
PageTables:       1860 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 node2 on Fri May 11 03:58:20 UTC 2007