Trace number 329134

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) 1200.07 603.362

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial 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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

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-329134-1178887888 -o ROOT/results/node6/solver-329134-1178887888 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329134-1178887888/MiraXTv3_dyn /tmp/evaluation/329134-1178887888/instance-329134-1178887888.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: 1.99 1.96 1.73 3/77 30881
/proc/meminfo: memFree=1663344/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=3788 CPUtime=0
/proc/30881/stat : 30881 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 364826510 3878912 314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30881/statm: 947 321 203 20 0 305 0

[startup+0.077613 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 30881
/proc/meminfo: memFree=1663344/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=8556 CPUtime=0.06
/proc/30881/stat : 30881 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194304 1625 0 0 0 6 0 0 0 18 0 1 0 364826510 8761344 1600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30881/statm: 2139 1602 206 20 0 1497 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8556

[startup+0.101616 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 30881
/proc/meminfo: memFree=1663344/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=9780 CPUtime=0.09
/proc/30881/stat : 30881 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194304 1933 0 0 0 8 1 0 0 18 0 1 0 364826510 10014720 1908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30881/statm: 2445 1908 206 20 0 1803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9780

[startup+0.301644 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 30881
/proc/meminfo: memFree=1663344/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=18112 CPUtime=0.29
/proc/30881/stat : 30881 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194304 3931 0 0 0 27 2 0 0 19 0 1 0 364826510 18546688 3906 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30881/statm: 4528 3907 207 20 0 3886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18112

[startup+0.701686 s]
/proc/loadavg: 1.99 1.96 1.73 3/77 30881
/proc/meminfo: memFree=1663344/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=25532 CPUtime=0.69
/proc/30881/stat : 30881 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194304 5736 0 0 0 66 3 0 0 22 0 1 0 364826510 26144768 5711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30881/statm: 6383 5711 207 20 0 5741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25532

[startup+1.50178 s]
/proc/loadavg: 1.91 1.95 1.73 2/78 30882
/proc/meminfo: memFree=1642664/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=71188 CPUtime=1.56
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 11243 0 0 0 150 6 0 0 25 0 3 0 364826510 72896512 10548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 17797 10548 218 20 0 17155 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 71188

[startup+3.10297 s]
/proc/loadavg: 1.91 1.95 1.73 2/80 30884
/proc/meminfo: memFree=1621656/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=71320 CPUtime=3.17
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 11284 0 0 0 310 7 0 0 25 0 3 0 364826510 73031680 10589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 17830 10589 218 20 0 17188 0
[pid=30881/tid=30883] ppid=30879 vsize=71320 CPUtime=2.08
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 2955 0 0 0 207 1 0 0 25 0 3 0 364826611 73031680 10589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=71320 CPUtime=0.06
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194368 2158 0 0 0 5 1 0 0 18 0 3 0 364826611 73031680 10589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 71320

[startup+6.30135 s]
/proc/loadavg: 1.92 1.95 1.73 3/80 30884
/proc/meminfo: memFree=1618968/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=76232 CPUtime=9.27
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 13084 0 0 0 918 9 0 0 25 0 3 0 364826510 78061568 11814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 19058 11814 218 20 0 18416 0
[pid=30881/tid=30883] ppid=30879 vsize=76232 CPUtime=5.29
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 3296 0 0 0 527 2 0 0 25 0 3 0 364826611 78061568 11814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=76232 CPUtime=2.98
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 3617 0 0 0 295 3 0 0 25 0 3 0 364826611 78061568 11814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 76232

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.73 3/80 30884
/proc/meminfo: memFree=1602008/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=90456 CPUtime=22.04
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 17086 0 0 0 2193 11 0 0 25 0 3 0 364826510 92626944 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 22614 15816 218 20 0 21972 0
[pid=30881/tid=30883] ppid=30879 vsize=90456 CPUtime=11.69
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 6047 0 0 0 1165 4 0 0 25 0 3 0 364826611 92626944 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=90456 CPUtime=9.35
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 4868 0 0 0 931 4 0 0 25 0 3 0 364826611 92626944 15816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.04
Current children cumulated vsize (KiB) 90456

[startup+25.5016 s]
/proc/loadavg: 1.94 1.95 1.73 3/80 30884
/proc/meminfo: memFree=1566296/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=125148 CPUtime=47.58
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 26119 0 0 0 4738 20 0 0 25 0 3 0 364826510 128151552 24595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 31287 24595 218 20 0 30645 0
[pid=30881/tid=30883] ppid=30879 vsize=125148 CPUtime=24.47
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 10727 0 0 0 2441 6 0 0 25 0 3 0 364826611 128151552 24595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=125148 CPUtime=22.08
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 9221 0 0 0 2199 9 0 0 25 0 3 0 364826611 128151552 24595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.58
Current children cumulated vsize (KiB) 125148

[startup+51.1016 s]
/proc/loadavg: 1.96 1.95 1.74 3/80 30884
/proc/meminfo: memFree=1549720/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=140900 CPUtime=98.64
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 30657 0 0 0 9839 25 0 0 25 0 3 0 364826510 144281600 28709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 35225 28709 218 20 0 34583 0
[pid=30881/tid=30883] ppid=30879 vsize=140900 CPUtime=50.07
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 12046 0 0 0 4999 8 0 0 25 0 3 0 364826611 144281600 28709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=140900 CPUtime=47.56
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 12440 0 0 0 4743 13 0 0 25 0 3 0 364826611 144281600 28709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.64
Current children cumulated vsize (KiB) 140900

[startup+102.307 s]
/proc/loadavg: 1.98 1.95 1.75 3/80 30884
/proc/meminfo: memFree=1438552/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=250584 CPUtime=200.8
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 58774 0 0 0 20023 57 0 0 25 0 3 0 364826510 256598016 56261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 62646 56261 218 20 0 62004 0
[pid=30881/tid=30883] ppid=30879 vsize=250584 CPUtime=101.23
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 25586 0 0 0 10101 22 0 0 25 0 3 0 364826611 256598016 56261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=250584 CPUtime=98.54
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 27017 0 0 0 9824 30 0 0 25 0 3 0 364826611 256598016 56261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 200.8
Current children cumulated vsize (KiB) 250584

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/80 30884
/proc/meminfo: memFree=1410840/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=277596 CPUtime=320.49
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 65859 0 0 0 31986 63 0 0 25 0 3 0 364826510 284258304 63132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 69399 63132 218 20 0 68757 0
[pid=30881/tid=30883] ppid=30879 vsize=277596 CPUtime=161.21
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 32641 0 0 0 16093 28 0 0 25 0 3 0 364826611 284258304 63132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=277596 CPUtime=158.26
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 27047 0 0 0 15796 30 0 0 25 0 3 0 364826611 284258304 63132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.49
Current children cumulated vsize (KiB) 277596

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 30884
/proc/meminfo: memFree=1410392/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=277596 CPUtime=440.18
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 66007 0 0 0 43954 64 0 0 25 0 3 0 364826510 284258304 63280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 69399 63280 218 20 0 68757 0
[pid=30881/tid=30883] ppid=30879 vsize=277596 CPUtime=221.17
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 32751 0 0 0 22088 29 0 0 25 0 3 0 364826611 284258304 63280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=277596 CPUtime=218
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 27085 0 0 0 21769 31 0 0 25 0 3 0 364826611 284258304 63280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.18
Current children cumulated vsize (KiB) 277596

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 30884
/proc/meminfo: memFree=1399256/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=288560 CPUtime=559.88
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 68864 0 0 0 55921 67 0 0 25 0 3 0 364826510 295485440 66056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 72140 66056 218 20 0 71498 0
[pid=30881/tid=30883] ppid=30879 vsize=288560 CPUtime=281.14
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 35605 0 0 0 28082 32 0 0 25 0 3 0 364826611 295485440 66056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=288560 CPUtime=277.73
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 27088 0 0 0 27742 31 0 0 25 0 3 0 364826611 295485440 66056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.88
Current children cumulated vsize (KiB) 288560

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 30884
/proc/meminfo: memFree=1398488/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=289772 CPUtime=679.54
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 69316 0 0 0 67886 68 0 0 25 0 3 0 364826510 296726528 66260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 72443 66260 218 20 0 71801 0
[pid=30881/tid=30883] ppid=30879 vsize=289772 CPUtime=341.11
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36011 0 0 0 34078 33 0 0 25 0 3 0 364826611 296726528 66260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526379 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=289772 CPUtime=337.41
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 27134 0 0 0 33710 31 0 0 25 0 3 0 364826611 296726528 66260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.54
Current children cumulated vsize (KiB) 289772

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 30884
/proc/meminfo: memFree=1380440/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=308204 CPUtime=799.23
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 73943 0 0 0 79846 77 0 0 25 0 3 0 364826510 315600896 70799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 77051 70799 218 20 0 76409 0
[pid=30881/tid=30883] ppid=30879 vsize=308204 CPUtime=401.09
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36033 0 0 0 40075 34 0 0 25 0 3 0 364826611 315600896 70799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=308204 CPUtime=397.14
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 31739 0 0 0 39674 40 0 0 25 0 3 0 364826611 315600896 70799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.23
Current children cumulated vsize (KiB) 308204

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 30884
/proc/meminfo: memFree=1358168/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=330732 CPUtime=918.95
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 79569 0 0 0 91806 89 0 0 25 0 3 0 364826510 338669568 76337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 82683 76337 218 20 0 82041 0
[pid=30881/tid=30883] ppid=30879 vsize=330732 CPUtime=461.07
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36047 0 0 0 46073 34 0 0 25 0 3 0 364826611 338669568 76337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=330732 CPUtime=456.85
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 37351 0 0 0 45635 50 0 0 25 0 3 0 364826611 338669568 76337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.95
Current children cumulated vsize (KiB) 330732

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 30884
/proc/meminfo: memFree=1343832/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=345068 CPUtime=1038.64
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 83384 0 0 0 103769 95 0 0 25 0 3 0 364826510 353349632 79912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 86267 79912 218 20 0 85625 0
[pid=30881/tid=30883] ppid=30879 vsize=345068 CPUtime=521.03
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36067 0 0 0 52068 35 0 0 25 0 3 0 364826611 353349632 79912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=345068 CPUtime=516.59
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 41146 0 0 0 51603 56 0 0 25 0 3 0 364826611 353349632 79912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.64
Current children cumulated vsize (KiB) 345068

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/86 30958
/proc/meminfo: memFree=1338920/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=348140 CPUtime=1158.23
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 84334 0 0 0 115722 101 0 0 25 0 3 0 364826510 356495360 80769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 87035 80769 218 20 0 86393 0
[pid=30881/tid=30883] ppid=30879 vsize=348140 CPUtime=580.95
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36070 0 0 0 58059 36 0 0 25 0 3 0 364826611 356495360 80769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=348140 CPUtime=576.27
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 42093 0 0 0 57566 61 0 0 25 0 3 0 364826611 356495360 80769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.23
Current children cumulated vsize (KiB) 348140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/86 31040
/proc/meminfo: memFree=1338792/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=348140 CPUtime=1200.01
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 84341 0 0 0 119894 107 0 0 25 0 3 0 364826510 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 87035 80776 218 20 0 86393 0
[pid=30881/tid=30883] ppid=30879 vsize=348140 CPUtime=601.88
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36073 0 0 0 60152 36 0 0 25 0 3 0 364826611 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=348140 CPUtime=597.12
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 42097 0 0 0 59645 67 0 0 25 0 3 0 364826611 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 348140

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

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

[startup+603.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/86 31040
/proc/meminfo: memFree=1338792/2055924 swapFree=4143816/4192956
[pid=30881] ppid=30879 vsize=348140 CPUtime=1200.01
/proc/30881/stat : 30881 (MiraXTv3_dyn) S 30879 30881 29420 0 -1 4194304 84341 0 0 0 119894 107 0 0 25 0 3 0 364826510 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30881/statm: 87035 80776 218 20 0 86393 0
[pid=30881/tid=30883] ppid=30879 vsize=348140 CPUtime=601.88
/proc/30881/task/30883/stat : 30883 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 36073 0 0 0 60152 36 0 0 25 0 3 0 364826611 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30881/tid=30884] ppid=30879 vsize=348140 CPUtime=597.12
/proc/30881/task/30884/stat : 30884 (MiraXTv3_dyn) R 30879 30881 29420 0 -1 4194368 42097 0 0 0 59645 67 0 0 25 0 3 0 364826611 356495360 80776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 348140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 603.362
CPU time (s): 1200.07
CPU user time (s): 1198.95
CPU system time (s): 1.12183
CPU usage (%): 198.898
Max. virtual memory (cumulated for all children) (KiB): 348140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.12183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84341
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= 361
involuntary context switches= 22546

runsolver used 0.564914 second user time and 1.66475 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 12:51:29 UTC 2007

IDJOB= 329134
IDBENCH= 20532
IDSOLVER= 128
FILE ID= node6/329134-1178887888

PBS_JOBID= 5251058

Free space on /tmp= 66541 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329134-1178887888/MiraXTv3_dyn /tmp/evaluation/329134-1178887888/instance-329134-1178887888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-329134-1178887888 -o ROOT/results/node6/solver-329134-1178887888 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329134-1178887888/MiraXTv3_dyn /tmp/evaluation/329134-1178887888/instance-329134-1178887888.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 233392108

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:       1663688 kB
Buffers:         43240 kB
Cached:         233048 kB
SwapCached:      17540 kB
Active:         246340 kB
Inactive:       100616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1663688 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            7508 kB
Writeback:           0 kB
Mapped:          75980 kB
Slab:            30708 kB
Committed_AS: 12792344 kB
PageTables:       1928 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= 66541 MiB

End job on node6 on Fri May 11 13:01:34 UTC 2007