Trace number 305801

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) 1200.15 601.75

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node6/watcher-305801-1178856755 -o ROOT/results/node6/solver-305801-1178856755 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305801-1178856755/MiraXTv3_dyn /tmp/evaluation/305801-1178856755/instance-305801-1178856755.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: 0.92 0.98 1.21 3/77 26542
/proc/meminfo: memFree=1806968/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=3788 CPUtime=0
/proc/26542/stat : 26542 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 361713146 3878912 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26542/statm: 947 321 205 20 0 305 0

[startup+0.037278 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 26542
/proc/meminfo: memFree=1806968/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=5316 CPUtime=0.03
/proc/26542/stat : 26542 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194304 718 0 0 0 3 0 0 0 18 0 1 0 361713146 5443584 693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26542/statm: 1329 693 207 20 0 687 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5316

[startup+0.103261 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 26542
/proc/meminfo: memFree=1806968/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=12544 CPUtime=0.12
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 1540 0 0 0 12 0 0 0 18 0 3 0 361713146 12845056 1512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 3136 1512 218 20 0 2494 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12544

[startup+0.301285 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 26542
/proc/meminfo: memFree=1806968/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=13832 CPUtime=0.51
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 1821 0 0 0 51 0 0 0 18 0 3 0 361713146 14163968 1793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 3458 1793 218 20 0 2816 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13832

[startup+0.702333 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 26542
/proc/meminfo: memFree=1806968/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=17200 CPUtime=1.32
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 2610 0 0 0 131 1 0 0 18 0 3 0 361713146 17612800 2582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 4300 2582 218 20 0 3658 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 17200

[startup+1.50243 s]
/proc/loadavg: 0.92 0.98 1.21 3/80 26545
/proc/meminfo: memFree=1795040/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=23920 CPUtime=2.91
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 4188 0 0 0 289 2 0 0 18 0 3 0 361713146 24494080 4160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 5980 4160 218 20 0 5338 0
[pid=26542/tid=26544] ppid=26540 vsize=23920 CPUtime=1.44
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 1602 0 0 0 143 1 0 0 25 0 3 0 361713152 24494080 4160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=23920 CPUtime=1.42
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 1777 0 0 0 141 1 0 0 17 0 3 0 361713152 24494080 4160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 23920

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 1.21 3/80 26545
/proc/meminfo: memFree=1786656/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=34180 CPUtime=6.11
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 6818 0 0 0 607 4 0 0 18 0 3 0 361713146 35000320 6790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 8545 6790 218 20 0 7903 0
[pid=26542/tid=26544] ppid=26540 vsize=34180 CPUtime=3.03
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 2884 0 0 0 302 1 0 0 25 0 3 0 361713152 35000320 6790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=34180 CPUtime=3.01
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 3125 0 0 0 299 2 0 0 18 0 3 0 361713152 35000320 6790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525984 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 34180

[startup+6.30199 s]
/proc/loadavg: 1.01 1.00 1.21 3/80 26545
/proc/meminfo: memFree=1773344/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=43740 CPUtime=12.49
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 9167 0 0 0 1243 6 0 0 18 0 3 0 361713146 44789760 9139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 10935 9139 218 20 0 10293 0
[pid=26542/tid=26544] ppid=26540 vsize=43740 CPUtime=6.23
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 4317 0 0 0 621 2 0 0 25 0 3 0 361713152 44789760 9139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=43740 CPUtime=6.2
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 4041 0 0 0 617 3 0 0 25 0 3 0 361713152 44789760 9139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43740

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.22 3/80 26545
/proc/meminfo: memFree=1750816/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=67284 CPUtime=25.26
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 15036 0 0 0 2515 11 0 0 18 0 3 0 361713146 68898816 14936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 16821 14936 218 20 0 16179 0
[pid=26542/tid=26544] ppid=26540 vsize=67284 CPUtime=12.62
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 6849 0 0 0 1258 4 0 0 25 0 3 0 361713152 68898816 14936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=67284 CPUtime=12.57
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 7378 0 0 0 1251 6 0 0 25 0 3 0 361713152 68898816 14936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 67284

[startup+25.5022 s]
/proc/loadavg: 1.29 1.06 1.23 3/80 26545
/proc/meminfo: memFree=1700832/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=113004 CPUtime=50.78
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 26917 0 0 0 5055 23 0 0 18 0 3 0 361713146 115716096 26544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 28251 26544 218 20 0 27609 0
[pid=26542/tid=26544] ppid=26540 vsize=113004 CPUtime=25.41
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 12629 0 0 0 2531 10 0 0 25 0 3 0 361713152 115716096 26544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=113004 CPUtime=25.3
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 13479 0 0 0 2518 12 0 0 25 0 3 0 361713152 115716096 26544 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 113004

[startup+51.1022 s]
/proc/loadavg: 1.53 1.14 1.25 3/80 26545
/proc/meminfo: memFree=1666016/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=149208 CPUtime=101.86
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 36702 0 0 0 10151 35 0 0 18 0 3 0 361713146 152788992 35853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 37302 35853 218 20 0 36660 0
[pid=26542/tid=26544] ppid=26540 vsize=149208 CPUtime=51.01
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 17630 0 0 0 5086 15 0 0 16 0 3 0 361713152 152788992 35853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=149208 CPUtime=50.79
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 18263 0 0 0 5060 19 0 0 25 0 3 0 361713152 152788992 35853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 149208

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.29 3/80 26545
/proc/meminfo: memFree=1651680/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=161444 CPUtime=203.98
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 40641 0 0 0 20359 39 0 0 18 0 3 0 361713146 165318656 38788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 40361 38788 218 20 0 39719 0
[pid=26542/tid=26544] ppid=26540 vsize=161444 CPUtime=102.17
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 19343 0 0 0 10201 16 0 0 25 0 3 0 361713152 165318656 38788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=161444 CPUtime=101.75
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 20489 0 0 0 10153 22 0 0 25 0 3 0 361713152 165318656 38788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521327 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 161444

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.33 3/80 26545
/proc/meminfo: memFree=1643872/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=168640 CPUtime=323.67
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 43497 0 0 0 32325 42 0 0 18 0 3 0 361713146 172687360 40733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 42160 40733 218 20 0 41518 0
[pid=26542/tid=26544] ppid=26540 vsize=168640 CPUtime=162.13
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 20798 0 0 0 16196 17 0 0 25 0 3 0 361713152 172687360 40733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=168640 CPUtime=161.46
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 21890 0 0 0 16123 23 0 0 25 0 3 0 361713152 172687360 40733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 168640

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.37 3/80 26545
/proc/meminfo: memFree=1641120/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=171152 CPUtime=443.35
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 45179 0 0 0 44292 43 0 0 18 0 3 0 361713146 175259648 41413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 42788 41413 218 20 0 42146 0
[pid=26542/tid=26544] ppid=26540 vsize=171152 CPUtime=222.1
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 22044 0 0 0 22192 18 0 0 25 0 3 0 361713152 175259648 41413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=171152 CPUtime=221.18
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 22326 0 0 0 22094 24 0 0 25 0 3 0 361713152 175259648 41413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 171152

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.40 3/80 26545
/proc/meminfo: memFree=1609760/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=202536 CPUtime=563.04
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 53878 0 0 0 56249 55 0 0 18 0 3 0 361713146 207396864 49239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 50634 49239 218 20 0 49992 0
[pid=26542/tid=26544] ppid=26540 vsize=202536 CPUtime=282.06
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 25463 0 0 0 28184 22 0 0 25 0 3 0 361713152 207396864 49239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=202536 CPUtime=280.91
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 27606 0 0 0 28059 32 0 0 25 0 3 0 361713152 207396864 49239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 202536

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.44 3/80 26545
/proc/meminfo: memFree=1609632/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=202536 CPUtime=682.7
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 54930 0 0 0 68215 55 0 0 18 0 3 0 361713146 207396864 49259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 50634 49259 218 20 0 49992 0
[pid=26542/tid=26544] ppid=26540 vsize=202536 CPUtime=342.02
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 25989 0 0 0 34179 23 0 0 25 0 3 0 361713152 207396864 49259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=202536 CPUtime=340.63
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 28132 0 0 0 34031 32 0 0 25 0 3 0 361713152 207396864 49259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517109 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 202536

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.47 3/80 26545
/proc/meminfo: memFree=1609632/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=202536 CPUtime=802.32
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 55845 0 0 0 80175 57 0 0 18 0 3 0 361713146 207396864 49272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 50634 49272 218 20 0 49992 0
[pid=26542/tid=26544] ppid=26540 vsize=202536 CPUtime=401.96
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 26447 0 0 0 40173 23 0 0 25 0 3 0 361713152 207396864 49272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=202536 CPUtime=400.28
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 28589 0 0 0 39996 32 0 0 25 0 3 0 361713152 207396864 49272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.32
Current children cumulated vsize (KiB) 202536

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.50 3/80 26545
/proc/meminfo: memFree=1603424/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=209004 CPUtime=921.99
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 58292 0 0 0 92140 59 0 0 18 0 3 0 361713146 214020096 50959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 52251 50959 218 20 0 51609 0
[pid=26542/tid=26544] ppid=26540 vsize=209004 CPUtime=461.92
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 28455 0 0 0 46166 26 0 0 25 0 3 0 361713152 214020096 50959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=209004 CPUtime=460.02
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 29028 0 0 0 45969 33 0 0 25 0 3 0 361713152 214020096 50959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 209004

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.53 3/80 26545
/proc/meminfo: memFree=1597728/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=214036 CPUtime=1041.67
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 60337 0 0 0 104106 61 0 0 18 0 3 0 361713146 219172864 52236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 53509 52236 218 20 0 52867 0
[pid=26542/tid=26544] ppid=26540 vsize=214036 CPUtime=521.87
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 30037 0 0 0 52160 27 0 0 25 0 3 0 361713152 219172864 52236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=214036 CPUtime=519.74
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 29491 0 0 0 51941 33 0 0 25 0 3 0 361713152 219172864 52236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.67
Current children cumulated vsize (KiB) 214036

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.56 3/80 26545
/proc/meminfo: memFree=1597728/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=214036 CPUtime=1161.38
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 60881 0 0 0 116076 62 0 0 18 0 3 0 361713146 219172864 52241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 53509 52241 218 20 0 52867 0
[pid=26542/tid=26544] ppid=26540 vsize=214036 CPUtime=581.85
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 30269 0 0 0 58157 28 0 0 25 0 3 0 361713152 219172864 52241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=214036 CPUtime=579.45
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 29803 0 0 0 57912 33 0 0 25 0 3 0 361713152 219172864 52241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 214036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.56 3/80 26545
/proc/meminfo: memFree=1597728/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=214036 CPUtime=1200.1
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 61193 0 0 0 119947 63 0 0 18 0 3 0 361713146 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 53509 52244 218 20 0 52867 0
[pid=26542/tid=26544] ppid=26540 vsize=214036 CPUtime=601.24
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 30426 0 0 0 60096 28 0 0 25 0 3 0 361713152 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=214036 CPUtime=598.79
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 29958 0 0 0 59845 34 0 0 25 0 3 0 361713152 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 214036

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.56 3/80 26545
/proc/meminfo: memFree=1597728/2055924 swapFree=4143816/4192956
[pid=26542] ppid=26540 vsize=214036 CPUtime=1200.1
/proc/26542/stat : 26542 (MiraXTv3_dyn) S 26540 26542 25909 0 -1 4194304 61193 0 0 0 119947 63 0 0 18 0 3 0 361713146 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26542/statm: 53509 52244 218 20 0 52867 0
[pid=26542/tid=26544] ppid=26540 vsize=214036 CPUtime=601.24
/proc/26542/task/26544/stat : 26544 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 30426 0 0 0 60096 28 0 0 25 0 3 0 361713152 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26542/tid=26545] ppid=26540 vsize=214036 CPUtime=598.79
/proc/26542/task/26545/stat : 26545 (MiraXTv3_dyn) R 26540 26542 25909 0 -1 4194368 29958 0 0 0 59845 34 0 0 25 0 3 0 361713152 219172864 52244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 214036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.75
CPU time (s): 1200.15
CPU user time (s): 1199.49
CPU system time (s): 0.663899
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 214344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.663899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61193
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= 477
involuntary context switches= 22326

runsolver used 0.602908 second user time and 1.59476 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 04:12:35 UTC 2007

IDJOB= 305801
IDBENCH= 20165
IDSOLVER= 128
FILE ID= node6/305801-1178856755

PBS_JOBID= 5251017

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305801-1178856755/MiraXTv3_dyn /tmp/evaluation/305801-1178856755/instance-305801-1178856755.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-305801-1178856755 -o ROOT/results/node6/solver-305801-1178856755 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305801-1178856755/MiraXTv3_dyn /tmp/evaluation/305801-1178856755/instance-305801-1178856755.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 743533390

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1807248 kB
Buffers:         41320 kB
Cached:         139020 kB
SwapCached:      17540 kB
Active:         136288 kB
Inactive:        68744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1807248 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            29272 kB
Committed_AS: 12693988 kB
PageTables:       1784 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 node6 on Fri May 11 04:22:39 UTC 2007