Trace number 306705

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 v1? (TO) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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 MiraXTv1...

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/node20/watcher-306705-1178860154 -o ROOT/results/node20/solver-306705-1178860154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306705-1178860154/MiraXTv1_dyn /tmp/evaluation/306705-1178860154/instance-306705-1178860154.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: 0.99 0.97 0.98 3/77 9119
/proc/meminfo: memFree=1747696/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=3788 CPUtime=0
/proc/9119/stat : 9119 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 333932724 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9119/statm: 947 337 203 20 0 305 0

[startup+0.096442 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9119
/proc/meminfo: memFree=1747696/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=8412 CPUtime=0.09
/proc/9119/stat : 9119 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194304 1601 0 0 0 8 1 0 0 18 0 1 0 333932724 8613888 1576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9119/statm: 2103 1576 206 20 0 1461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8412

[startup+0.101442 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9119
/proc/meminfo: memFree=1747696/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=8544 CPUtime=0.09
/proc/9119/stat : 9119 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194304 1636 0 0 0 8 1 0 0 18 0 1 0 333932724 8749056 1611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9119/statm: 2136 1612 206 20 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.301483 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9119
/proc/meminfo: memFree=1747696/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=21024 CPUtime=0.28
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 3396 0 0 0 27 1 0 0 19 0 2 0 333932724 21528576 3223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 5256 3223 218 20 0 4614 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21024

[startup+0.701563 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 9119
/proc/meminfo: memFree=1747696/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=20716 CPUtime=0.69
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 3421 0 0 0 67 2 0 0 19 0 2 0 333932724 21213184 3171 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 5179 3171 218 20 0 4537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20716

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9121
/proc/meminfo: memFree=1735584/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=21508 CPUtime=1.49
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 3630 0 0 0 147 2 0 0 19 0 2 0 333932724 22024192 3380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 5377 3380 218 20 0 4735 0
[pid=9119/tid=9121] ppid=9117 vsize=21508 CPUtime=1.24
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 1543 0 0 0 123 1 0 0 25 0 2 0 333932749 22024192 3380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517172 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21508

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9121
/proc/meminfo: memFree=1733664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=24544 CPUtime=3.09
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 4407 0 0 0 306 3 0 0 19 0 2 0 333932724 25133056 4157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 6136 4157 218 20 0 5494 0
[pid=9119/tid=9121] ppid=9117 vsize=24544 CPUtime=2.83
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 2320 0 0 0 282 1 0 0 25 0 2 0 333932749 25133056 4157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24544

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9121
/proc/meminfo: memFree=1726624/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=31144 CPUtime=6.29
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 6112 0 0 0 625 4 0 0 19 0 2 0 333932724 31891456 5862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 7786 5862 218 20 0 7144 0
[pid=9119/tid=9121] ppid=9117 vsize=31144 CPUtime=6.03
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 4025 0 0 0 601 2 0 0 25 0 2 0 333932749 31891456 5862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31144

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9121
/proc/meminfo: memFree=1719328/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=37604 CPUtime=12.68
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 7816 0 0 0 1264 4 0 0 19 0 2 0 333932724 38506496 7566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 9401 7566 218 20 0 8759 0
[pid=9119/tid=9121] ppid=9117 vsize=37604 CPUtime=12.43
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 5729 0 0 0 1240 3 0 0 25 0 2 0 333932749 38506496 7566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37604

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9121
/proc/meminfo: memFree=1692960/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=62580 CPUtime=25.48
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 14175 0 0 0 2537 11 0 0 19 0 2 0 333932724 64081920 13925 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 15645 13925 218 20 0 15003 0
[pid=9119/tid=9121] ppid=9117 vsize=62580 CPUtime=25.23
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 12088 0 0 0 2513 10 0 0 25 0 2 0 333932749 64081920 13925 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62580

[startup+51.1017 s]
/proc/loadavg: 1.06 0.99 0.98 2/79 9121
/proc/meminfo: memFree=1670560/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=85720 CPUtime=51.06
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 20001 0 0 0 5090 16 0 0 19 0 2 0 333932724 87777280 19632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 21430 19632 218 20 0 20788 0
[pid=9119/tid=9121] ppid=9117 vsize=85720 CPUtime=50.81
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 17914 0 0 0 5066 15 0 0 25 0 2 0 333932749 87777280 19632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85720

[startup+102.306 s]
/proc/loadavg: 1.09 1.00 0.99 2/79 9121
/proc/meminfo: memFree=1619936/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=134892 CPUtime=102.25
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 32565 0 0 0 10200 25 0 0 19 0 2 0 333932724 138129408 31976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 33723 31976 218 20 0 33081 0
[pid=9119/tid=9121] ppid=9117 vsize=134892 CPUtime=102
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 30478 0 0 0 10176 24 0 0 25 0 2 0 333932749 138129408 31976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 134892

[startup+162.302 s]
/proc/loadavg: 1.09 1.02 0.99 2/79 9121
/proc/meminfo: memFree=1604896/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=149712 CPUtime=162.23
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 36621 0 0 0 16195 28 0 0 19 0 2 0 333932724 153305088 35717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 37428 35717 218 20 0 36786 0
[pid=9119/tid=9121] ppid=9117 vsize=149712 CPUtime=161.98
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 34534 0 0 0 16171 27 0 0 25 0 2 0 333932749 153305088 35717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149712

[startup+222.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/79 9121
/proc/meminfo: memFree=1603872/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=150900 CPUtime=222.21
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 37205 0 0 0 22192 29 0 0 19 0 2 0 333932724 154521600 36039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 37725 36039 218 20 0 37083 0
[pid=9119/tid=9121] ppid=9117 vsize=150900 CPUtime=221.95
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 35118 0 0 0 22168 27 0 0 25 0 2 0 333932749 154521600 36039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8053087 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 150900

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 9121
/proc/meminfo: memFree=1603552/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=150900 CPUtime=282.18
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 37472 0 0 0 28189 29 0 0 19 0 2 0 333932724 154521600 36041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 37725 36041 218 20 0 37083 0
[pid=9119/tid=9121] ppid=9117 vsize=150900 CPUtime=281.93
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 35385 0 0 0 28165 28 0 0 25 0 2 0 333932749 154521600 36041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 150900

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 9121
/proc/meminfo: memFree=1603488/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=150900 CPUtime=342.17
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 37745 0 0 0 34187 30 0 0 19 0 2 0 333932724 154521600 36046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 37725 36046 218 20 0 37083 0
[pid=9119/tid=9121] ppid=9117 vsize=150900 CPUtime=341.92
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 35658 0 0 0 34163 29 0 0 25 0 2 0 333932749 154521600 36046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 150900

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 9121
/proc/meminfo: memFree=1593120/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=161348 CPUtime=402.14
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 40610 0 0 0 40182 32 0 0 19 0 2 0 333932724 165220352 38643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 40337 38643 218 20 0 39695 0
[pid=9119/tid=9121] ppid=9117 vsize=161348 CPUtime=401.89
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 38523 0 0 0 40158 31 0 0 25 0 2 0 333932749 165220352 38643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 161348

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9121
/proc/meminfo: memFree=1573728/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=180640 CPUtime=462.12
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 45645 0 0 0 46176 36 0 0 19 0 2 0 333932724 184975360 43477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 45160 43477 218 20 0 44518 0
[pid=9119/tid=9121] ppid=9117 vsize=180640 CPUtime=461.87
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 43558 0 0 0 46152 35 0 0 25 0 2 0 333932749 184975360 43477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 180640

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9121
/proc/meminfo: memFree=1553312/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=522.1
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 50928 0 0 0 52169 41 0 0 19 0 2 0 333932724 205848576 48559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48559 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=521.85
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 48841 0 0 0 52145 40 0 0 25 0 2 0 333932749 205848576 48559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 201024

[startup+582.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=582.08
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51131 0 0 0 58166 42 0 0 19 0 2 0 333932724 205848576 48560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48560 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=581.82
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49044 0 0 0 58142 40 0 0 25 0 2 0 333932749 205848576 48560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 201024

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=642.06
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51132 0 0 0 64164 42 0 0 19 0 2 0 333932724 205848576 48561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48561 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=641.81
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49045 0 0 0 64140 41 0 0 25 0 2 0 333932749 205848576 48561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 201024

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=702.03
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51136 0 0 0 70161 42 0 0 19 0 2 0 333932724 205848576 48565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48565 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=701.78
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49049 0 0 0 70137 41 0 0 25 0 2 0 333932749 205848576 48565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 201024

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=762.02
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51137 0 0 0 76159 43 0 0 19 0 2 0 333932724 205848576 48566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48566 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=761.76
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49050 0 0 0 76135 41 0 0 25 0 2 0 333932749 205848576 48566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 201024

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=821.99
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51137 0 0 0 82156 43 0 0 19 0 2 0 333932724 205848576 48566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48566 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=821.74
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49050 0 0 0 82132 42 0 0 25 0 2 0 333932749 205848576 48566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 201024

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1553376/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=201024 CPUtime=881.97
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 51138 0 0 0 88153 44 0 0 19 0 2 0 333932724 205848576 48567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 50256 48567 218 20 0 49614 0
[pid=9119/tid=9121] ppid=9117 vsize=201024 CPUtime=881.72
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 49051 0 0 0 88130 42 0 0 25 0 2 0 333932749 205848576 48567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 201024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=941.95
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54251 0 0 0 94149 46 0 0 19 0 2 0 333932724 217747456 51476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51476 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=941.7
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52164 0 0 0 94125 45 0 0 25 0 2 0 333932749 217747456 51476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 212644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1001.93
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54457 0 0 0 100146 47 0 0 19 0 2 0 333932724 217747456 51476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51476 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1001.68
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52370 0 0 0 100122 46 0 0 25 0 2 0 333932749 217747456 51476 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 212644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541600/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1061.91
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54529 0 0 0 106143 48 0 0 19 0 2 0 333932724 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51479 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1061.65
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52442 0 0 0 106119 46 0 0 25 0 2 0 333932749 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 212644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541600/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1121.89
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54529 0 0 0 112141 48 0 0 19 0 2 0 333932724 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51479 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1121.64
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52442 0 0 0 112117 47 0 0 25 0 2 0 333932749 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 212644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1181.86
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54529 0 0 0 118138 48 0 0 19 0 2 0 333932724 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51479 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1181.61
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52442 0 0 0 118114 47 0 0 25 0 2 0 333932749 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 212644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1200.06
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54529 0 0 0 119958 48 0 0 19 0 2 0 333932724 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51479 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1199.81
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52442 0 0 0 119934 47 0 0 25 0 2 0 333932749 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 212644

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9121
/proc/meminfo: memFree=1541664/2055920 swapFree=4154884/4192956
[pid=9119] ppid=9117 vsize=212644 CPUtime=1200.06
/proc/9119/stat : 9119 (MiraXTv1_dyn) S 9117 9119 8367 0 -1 4194304 54529 0 0 0 119958 48 0 0 19 0 2 0 333932724 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9119/statm: 53161 51479 218 20 0 52519 0
[pid=9119/tid=9121] ppid=9117 vsize=212644 CPUtime=1199.81
/proc/9119/task/9121/stat : 9121 (MiraXTv1_dyn) R 9117 9119 8367 0 -1 4194368 52442 0 0 0 119934 47 0 0 25 0 2 0 333932749 217747456 51479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 212644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.59
CPU system time (s): 0.51992
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 212644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54529
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= 13
involuntary context switches= 24735

runsolver used 1.3218 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 05:09:14 UTC 2007

IDJOB= 306705
IDBENCH= 20187
IDSOLVER= 130
FILE ID= node20/306705-1178860154

PBS_JOBID= 5251021

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306705-1178860154/MiraXTv1_dyn /tmp/evaluation/306705-1178860154/instance-306705-1178860154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-306705-1178860154 -o ROOT/results/node20/solver-306705-1178860154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306705-1178860154/MiraXTv1_dyn /tmp/evaluation/306705-1178860154/instance-306705-1178860154.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 964140290

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1747976 kB
Buffers:         47364 kB
Cached:         174600 kB
SwapCached:      17192 kB
Active:         136212 kB
Inactive:       109444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747976 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47836 kB
Committed_AS:  6794772 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 05:29:16 UTC 2007