Trace number 313685

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) 1200.12 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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-313685-1178803838 -o ROOT/results/node20/solver-313685-1178803838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313685-1178803838/MiraXTv1_dyn /tmp/evaluation/313685-1178803838/instance-313685-1178803838.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: 0.93 0.95 0.69 3/77 1635
/proc/meminfo: memFree=1839336/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=3788 CPUtime=0
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 328301280 3878912 286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 947 294 202 20 0 305 0

[startup+0.060089 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 1635
/proc/meminfo: memFree=1839336/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=10732 CPUtime=0.05
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 1983 0 0 0 4 1 0 0 18 0 1 0 328301280 10989568 1958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 2683 1959 206 20 0 2041 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10732

[startup+0.101096 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 1635
/proc/meminfo: memFree=1839336/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=12688 CPUtime=0.09
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 2500 0 0 0 8 1 0 0 18 0 1 0 328301280 12992512 2475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 3172 2479 206 20 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12688

[startup+0.301137 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 1635
/proc/meminfo: memFree=1839336/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=43976 CPUtime=0.29
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 9006 0 0 0 25 4 0 0 19 0 1 0 328301280 45031424 8981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 10994 8981 206 20 0 10352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43976

[startup+0.701218 s]
/proc/loadavg: 0.93 0.95 0.69 3/77 1635
/proc/meminfo: memFree=1839336/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=63268 CPUtime=0.69
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 13520 0 0 0 62 7 0 0 23 0 1 0 328301280 64786432 13495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 15817 13495 206 20 0 15175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63268

[startup+1.50138 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 1636
/proc/meminfo: memFree=1772960/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=102632 CPUtime=1.49
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 22474 0 0 0 136 13 0 0 25 0 1 0 328301280 105095168 22441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 25658 22442 206 20 0 25016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102632

[startup+3.1017 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 1636
/proc/meminfo: memFree=1746784/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=116564 CPUtime=3.09
/proc/1635/stat : 1635 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194304 25842 0 0 0 295 14 0 0 25 0 1 0 328301280 119361536 25809 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134570320 0 0 4096 0 0 0 0 17 1 0 0
/proc/1635/statm: 29141 25809 207 20 0 28499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116564

[startup+6.30134 s]
/proc/loadavg: 1.01 0.97 0.70 2/78 1636
/proc/meminfo: memFree=1718368/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=225248 CPUtime=6.29
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 42604 0 0 0 608 21 0 0 25 0 2 0 328301280 230653952 38202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 56312 38202 216 20 0 55670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225248

[startup+12.7016 s]
/proc/loadavg: 1.01 0.97 0.70 2/79 1637
/proc/meminfo: memFree=1685848/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=225492 CPUtime=12.69
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 42907 0 0 0 1247 22 0 0 25 0 2 0 328301280 230903808 38505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 56373 38505 218 20 0 55731 0
[pid=1635/tid=1637] ppid=1633 vsize=225492 CPUtime=6.69
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 11444 0 0 0 665 4 0 0 25 0 2 0 328301880 230903808 38505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225492

[startup+25.5012 s]
/proc/loadavg: 1.01 0.97 0.70 2/79 1637
/proc/meminfo: memFree=1685976/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=225492 CPUtime=25.49
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 42907 0 0 0 2527 22 0 0 25 0 2 0 328301280 230903808 38505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 56373 38505 218 20 0 55731 0
[pid=1635/tid=1637] ppid=1633 vsize=225492 CPUtime=19.49
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 11444 0 0 0 1945 4 0 0 25 0 2 0 328301880 230903808 38505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 225492

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.71 2/79 1637
/proc/meminfo: memFree=1686808/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=225492 CPUtime=51.06
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 44708 0 0 0 5083 23 0 0 25 0 2 0 328301280 230903808 38317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 56373 38317 218 20 0 55731 0
[pid=1635/tid=1637] ppid=1633 vsize=225492 CPUtime=45.07
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 13245 0 0 0 4502 5 0 0 25 0 2 0 328301880 230903808 38317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134535991 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 225492

[startup+102.306 s]
/proc/loadavg: 1.04 0.99 0.73 2/79 1637
/proc/meminfo: memFree=1643416/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=266180 CPUtime=102.25
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 57363 0 0 0 10191 34 0 0 25 0 2 0 328301280 272568320 49192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 66545 49192 218 20 0 65903 0
[pid=1635/tid=1637] ppid=1633 vsize=266180 CPUtime=96.26
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 25900 0 0 0 9609 17 0 0 25 0 2 0 328301880 272568320 49192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 266180

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.74 2/79 1637
/proc/meminfo: memFree=1563736/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=346520 CPUtime=162.22
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 77673 0 0 0 16174 48 0 0 25 0 2 0 328301280 354836480 69383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 86630 69383 218 20 0 85988 0
[pid=1635/tid=1637] ppid=1633 vsize=346520 CPUtime=156.23
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 46210 0 0 0 15592 31 0 0 25 0 2 0 328301880 354836480 69383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 346520

[startup+222.302 s]
/proc/loadavg: 1.08 1.02 0.76 2/79 1637
/proc/meminfo: memFree=1503000/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=405476 CPUtime=222.2
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 92704 0 0 0 22161 59 0 0 25 0 2 0 328301280 415207424 84250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 101369 84250 218 20 0 100727 0
[pid=1635/tid=1637] ppid=1633 vsize=405476 CPUtime=216.21
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 61241 0 0 0 21579 42 0 0 25 0 2 0 328301880 415207424 84250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 405476

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 0.78 2/79 1637
/proc/meminfo: memFree=1482456/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=425236 CPUtime=282.18
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 97752 0 0 0 28154 64 0 0 25 0 2 0 328301280 435441664 89238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 106309 89238 218 20 0 105667 0
[pid=1635/tid=1637] ppid=1633 vsize=425236 CPUtime=276.18
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 66289 0 0 0 27572 46 0 0 25 0 2 0 328301880 435441664 89238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 425236

[startup+342.303 s]
/proc/loadavg: 1.01 1.00 0.79 2/79 1637
/proc/meminfo: memFree=1482264/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=425236 CPUtime=342.16
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 99473 0 0 0 34151 65 0 0 25 0 2 0 328301280 435441664 89255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 106309 89255 218 20 0 105667 0
[pid=1635/tid=1637] ppid=1633 vsize=425236 CPUtime=336.16
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 68010 0 0 0 33569 47 0 0 25 0 2 0 328301880 435441664 89255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 425236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.80 2/79 1637
/proc/meminfo: memFree=1482328/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=425236 CPUtime=402.13
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 99486 0 0 0 40147 66 0 0 25 0 2 0 328301280 435441664 89268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 106309 89268 218 20 0 105667 0
[pid=1635/tid=1637] ppid=1633 vsize=425236 CPUtime=396.13
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 68023 0 0 0 39565 48 0 0 25 0 2 0 328301880 435441664 89268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576663 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 425236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/79 1637
/proc/meminfo: memFree=1481944/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=425504 CPUtime=462.11
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 99626 0 0 0 46145 66 0 0 25 0 2 0 328301280 435716096 89341 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 106376 89341 218 20 0 105734 0
[pid=1635/tid=1637] ppid=1633 vsize=425504 CPUtime=456.12
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 68163 0 0 0 45563 49 0 0 25 0 2 0 328301880 435716096 89341 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 425504

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/79 1637
/proc/meminfo: memFree=1476312/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=432788 CPUtime=522.08
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 101595 0 0 0 52140 68 0 0 25 0 2 0 328301280 443174912 91176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 108197 91176 218 20 0 107555 0
[pid=1635/tid=1637] ppid=1633 vsize=432788 CPUtime=516.09
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 70132 0 0 0 51558 51 0 0 25 0 2 0 328301880 443174912 91176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 432788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 1637
/proc/meminfo: memFree=1445848/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=461524 CPUtime=582.07
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 108968 0 0 0 58133 74 0 0 25 0 2 0 328301280 472600576 98347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 115381 98347 218 20 0 114739 0
[pid=1635/tid=1637] ppid=1633 vsize=461524 CPUtime=576.07
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 77505 0 0 0 57551 56 0 0 25 0 2 0 328301880 472600576 98347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 461524

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/79 1637
/proc/meminfo: memFree=1398296/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509068 CPUtime=642.05
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120918 0 0 0 64123 82 0 0 25 0 2 0 328301280 521285632 110229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127267 110229 218 20 0 126625 0
[pid=1635/tid=1637] ppid=1633 vsize=509068 CPUtime=636.05
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89455 0 0 0 63541 64 0 0 25 0 2 0 328301880 521285632 110229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 509068

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/79 1637
/proc/meminfo: memFree=1398296/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509068 CPUtime=702.02
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120918 0 0 0 70120 82 0 0 25 0 2 0 328301280 521285632 110229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127267 110229 218 20 0 126625 0
[pid=1635/tid=1637] ppid=1633 vsize=509068 CPUtime=696.03
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89455 0 0 0 69538 65 0 0 25 0 2 0 328301880 521285632 110229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 509068

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.84 2/79 1637
/proc/meminfo: memFree=1398360/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509068 CPUtime=762
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120919 0 0 0 76118 82 0 0 25 0 2 0 328301280 521285632 110230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127267 110230 218 20 0 126625 0
[pid=1635/tid=1637] ppid=1633 vsize=509068 CPUtime=756.01
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89456 0 0 0 75536 65 0 0 25 0 2 0 328301880 521285632 110230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 509068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509068 CPUtime=821.98
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120919 0 0 0 82115 83 0 0 25 0 2 0 328301280 521285632 110230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127267 110230 218 20 0 126625 0
[pid=1635/tid=1637] ppid=1633 vsize=509068 CPUtime=815.98
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89456 0 0 0 81533 65 0 0 25 0 2 0 328301880 521285632 110230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 509068

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 0.86 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509060 CPUtime=881.95
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120923 0 0 0 88112 83 0 0 25 0 2 0 328301280 521277440 110234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127265 110234 218 20 0 126623 0
[pid=1635/tid=1637] ppid=1633 vsize=509060 CPUtime=875.95
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89460 0 0 0 87530 65 0 0 25 0 2 0 328301880 521277440 110234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 509060

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 0.87 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509060 CPUtime=941.93
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120923 0 0 0 94110 83 0 0 25 0 2 0 328301280 521277440 110234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127265 110234 218 20 0 126623 0
[pid=1635/tid=1637] ppid=1633 vsize=509060 CPUtime=935.94
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89460 0 0 0 93528 66 0 0 25 0 2 0 328301880 521277440 110234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 509060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509052 CPUtime=1001.91
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120924 0 0 0 100107 84 0 0 25 0 2 0 328301280 521269248 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127263 110235 218 20 0 126621 0
[pid=1635/tid=1637] ppid=1633 vsize=509052 CPUtime=995.91
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89461 0 0 0 99525 66 0 0 25 0 2 0 328301880 521269248 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 509052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509040 CPUtime=1061.88
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120924 0 0 0 106104 84 0 0 25 0 2 0 328301280 521256960 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127260 110235 218 20 0 126618 0
[pid=1635/tid=1637] ppid=1633 vsize=509040 CPUtime=1055.88
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89461 0 0 0 105522 66 0 0 25 0 2 0 328301880 521256960 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 509040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509008 CPUtime=1121.86
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120924 0 0 0 112102 84 0 0 25 0 2 0 328301280 521224192 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127252 110235 218 20 0 126610 0
[pid=1635/tid=1637] ppid=1633 vsize=509008 CPUtime=1115.87
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89461 0 0 0 111520 67 0 0 25 0 2 0 328301880 521224192 110235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 509008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/79 1639
/proc/meminfo: memFree=1398424/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=509008 CPUtime=1181.84
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120925 0 0 0 118099 85 0 0 25 0 2 0 328301280 521224192 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127252 110236 218 20 0 126610 0
[pid=1635/tid=1637] ppid=1633 vsize=509008 CPUtime=1175.84
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89462 0 0 0 117517 67 0 0 25 0 2 0 328301880 521224192 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 509008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.89 2/79 1639
/proc/meminfo: memFree=1398360/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=508984 CPUtime=1200.04
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120925 0 0 0 119919 85 0 0 25 0 2 0 328301280 521199616 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127246 110236 218 20 0 126604 0
[pid=1635/tid=1637] ppid=1633 vsize=508984 CPUtime=1194.04
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89462 0 0 0 119337 67 0 0 25 0 2 0 328301880 521199616 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 508984

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 0.89 2/79 1639
/proc/meminfo: memFree=1398360/2055920 swapFree=4154884/4192956
[pid=1635] ppid=1633 vsize=508984 CPUtime=1200.04
/proc/1635/stat : 1635 (MiraXTv1_dyn) S 1633 1635 1503 0 -1 4194304 120925 0 0 0 119919 85 0 0 25 0 2 0 328301280 521199616 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1635/statm: 127246 110236 218 20 0 126604 0
[pid=1635/tid=1637] ppid=1633 vsize=508984 CPUtime=1194.04
/proc/1635/task/1637/stat : 1637 (MiraXTv1_dyn) R 1633 1635 1503 0 -1 4194368 89462 0 0 0 119337 67 0 0 25 0 2 0 328301880 521199616 110236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 508984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.2
CPU system time (s): 0.91786
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 509340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.91786
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120925
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= 25329

runsolver used 1.2788 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 13:30:39 UTC 2007

IDJOB= 313685
IDBENCH= 20372
IDSOLVER= 130
FILE ID= node20/313685-1178803838

PBS_JOBID= 5250933

Free space on /tmp= 66540 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313685-1178803838/MiraXTv1_dyn /tmp/evaluation/313685-1178803838/instance-313685-1178803838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-313685-1178803838 -o ROOT/results/node20/solver-313685-1178803838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313685-1178803838/MiraXTv1_dyn /tmp/evaluation/313685-1178803838/instance-313685-1178803838.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 722231014

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:       1839616 kB
Buffers:         38004 kB
Cached:         112180 kB
SwapCached:      17164 kB
Active:         106548 kB
Inactive:        67240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839616 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           25212 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            28044 kB
Committed_AS:  6727872 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= 66540 MiB

End job on node20 on Thu May 10 13:50:42 UTC 2007