Trace number 315805

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) 1200.09 1200.94

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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-315805-1178880479 -o ROOT/results/node20/solver-315805-1178880479 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315805-1178880479/MiraXTv1_dyn /tmp/evaluation/315805-1178880479/instance-315805-1178880479.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: 1.00 1.10 1.32 3/77 12048
/proc/meminfo: memFree=1687824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=3788 CPUtime=0
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 335965265 3878912 388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 947 396 202 20 0 305 0

[startup+0.010333 s]
/proc/loadavg: 1.00 1.10 1.32 3/77 12048
/proc/meminfo: memFree=1687824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=4504 CPUtime=0
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 707 0 0 0 0 0 0 0 18 0 1 0 335965265 4612096 682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134527114 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 1126 682 206 20 0 484 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4504

[startup+0.101352 s]
/proc/loadavg: 1.00 1.10 1.32 3/77 12048
/proc/meminfo: memFree=1687824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=12844 CPUtime=0.09
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 2583 0 0 0 8 1 0 0 18 0 1 0 335965265 13152256 2558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585364 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 3211 2559 206 20 0 2569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12844

[startup+0.301391 s]
/proc/loadavg: 1.00 1.10 1.32 3/77 12048
/proc/meminfo: memFree=1687824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=26064 CPUtime=0.29
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 5349 0 0 0 27 2 0 0 19 0 1 0 335965265 26689536 5324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 6516 5324 207 20 0 5874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26064

[startup+0.701472 s]
/proc/loadavg: 1.00 1.10 1.32 3/77 12048
/proc/meminfo: memFree=1687824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=34124 CPUtime=0.68
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 7530 0 0 0 66 2 0 0 24 0 1 0 335965265 34942976 7505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8060714 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 8531 7505 207 20 0 7889 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34124

[startup+1.50163 s]
/proc/loadavg: 1.00 1.10 1.32 2/78 12049
/proc/meminfo: memFree=1652616/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=44464 CPUtime=1.49
/proc/12048/stat : 12048 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194304 9981 0 0 0 146 3 0 0 25 0 1 0 335965265 45531136 9956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/12048/statm: 11116 9956 207 20 0 10474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44464

[startup+3.10195 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 12050
/proc/meminfo: memFree=1639744/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=66012 CPUtime=3.09
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 13284 0 0 0 304 5 0 0 25 0 2 0 335965265 67596288 12154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 16503 12154 218 20 0 15861 0
[pid=12048/tid=12050] ppid=12046 vsize=66012 CPUtime=1.33
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 3008 0 0 0 132 1 0 0 25 0 2 0 335965442 67596288 12154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66012

[startup+6.3016 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 12050
/proc/meminfo: memFree=1641600/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=63504 CPUtime=6.29
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 13301 0 0 0 624 5 0 0 25 0 2 0 335965265 65028096 11613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 15876 11613 218 20 0 15234 0
[pid=12048/tid=12050] ppid=12046 vsize=63504 CPUtime=4.53
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 3025 0 0 0 452 1 0 0 25 0 2 0 335965442 65028096 11613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63504

[startup+12.7019 s]
/proc/loadavg: 1.00 1.10 1.31 2/79 12050
/proc/meminfo: memFree=1640320/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=65088 CPUtime=12.68
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 13746 0 0 0 1263 5 0 0 25 0 2 0 335965265 66650112 12058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 16272 12058 218 20 0 15630 0
[pid=12048/tid=12050] ppid=12046 vsize=65088 CPUtime=10.92
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 3470 0 0 0 1091 1 0 0 25 0 2 0 335965442 66650112 12058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65088

[startup+25.5015 s]
/proc/loadavg: 1.00 1.09 1.31 2/79 12050
/proc/meminfo: memFree=1636160/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=68772 CPUtime=25.49
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 14785 0 0 0 2543 6 0 0 25 0 2 0 335965265 70422528 13097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 17193 13097 218 20 0 16551 0
[pid=12048/tid=12050] ppid=12046 vsize=68772 CPUtime=23.72
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 4509 0 0 0 2371 1 0 0 25 0 2 0 335965442 70422528 13097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68772

[startup+51.1016 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 12050
/proc/meminfo: memFree=1621824/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=82372 CPUtime=51.05
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 18328 0 0 0 5096 9 0 0 25 0 2 0 335965265 84348928 16603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 20593 16603 218 20 0 19951 0
[pid=12048/tid=12050] ppid=12046 vsize=82372 CPUtime=49.3
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 8052 0 0 0 4925 5 0 0 25 0 2 0 335965442 84348928 16603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82372

[startup+102.306 s]
/proc/loadavg: 1.00 1.07 1.28 2/79 12050
/proc/meminfo: memFree=1602496/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=101404 CPUtime=102.23
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 23270 0 0 0 10209 14 0 0 25 0 2 0 335965265 103837696 21457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 25351 21457 218 20 0 24709 0
[pid=12048/tid=12050] ppid=12046 vsize=101404 CPUtime=100.47
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 12994 0 0 0 10037 10 0 0 25 0 2 0 335965442 103837696 21457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101404

[startup+162.303 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 12050
/proc/meminfo: memFree=1590464/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=112888 CPUtime=162.19
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 26330 0 0 0 16202 17 0 0 25 0 2 0 335965265 115597312 24406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 28222 24406 218 20 0 27580 0
[pid=12048/tid=12050] ppid=12046 vsize=112888 CPUtime=160.43
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 16054 0 0 0 16030 13 0 0 25 0 2 0 335965442 115597312 24406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 112888

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 12050
/proc/meminfo: memFree=1569152/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=133892 CPUtime=222.13
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 31763 0 0 0 22190 23 0 0 25 0 2 0 335965265 137105408 29713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 33473 29713 218 20 0 32831 0
[pid=12048/tid=12050] ppid=12046 vsize=133892 CPUtime=220.37
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 21487 0 0 0 22018 19 0 0 25 0 2 0 335965442 137105408 29713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 133892

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 12050
/proc/meminfo: memFree=1566272/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=136532 CPUtime=282.1
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 32567 0 0 0 28186 24 0 0 25 0 2 0 335965265 139808768 30447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 34133 30447 218 20 0 33491 0
[pid=12048/tid=12050] ppid=12046 vsize=136532 CPUtime=280.34
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 22291 0 0 0 28014 20 0 0 25 0 2 0 335965442 139808768 30447 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 136532

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 12050
/proc/meminfo: memFree=1566208/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=136532 CPUtime=342.07
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 32725 0 0 0 34183 24 0 0 25 0 2 0 335965265 139808768 30462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 34133 30462 218 20 0 33491 0
[pid=12048/tid=12050] ppid=12046 vsize=136532 CPUtime=340.31
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 22449 0 0 0 34011 20 0 0 25 0 2 0 335965442 139808768 30462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520337 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 136532

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 12050
/proc/meminfo: memFree=1564288/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=138516 CPUtime=402.02
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 33355 0 0 0 40176 26 0 0 25 0 2 0 335965265 141840384 30945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 34629 30945 218 20 0 33987 0
[pid=12048/tid=12050] ppid=12046 vsize=138516 CPUtime=400.26
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 23079 0 0 0 40004 22 0 0 25 0 2 0 335965442 141840384 30945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 138516

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 12050
/proc/meminfo: memFree=1548736/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=154028 CPUtime=461.97
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 37396 0 0 0 46167 30 0 0 25 0 2 0 335965265 157724672 34837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 38507 34837 218 20 0 37865 0
[pid=12048/tid=12050] ppid=12046 vsize=154028 CPUtime=460.21
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 27120 0 0 0 45995 26 0 0 25 0 2 0 335965442 157724672 34837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 154028

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 12050
/proc/meminfo: memFree=1548736/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=154028 CPUtime=521.93
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 37554 0 0 0 52163 30 0 0 25 0 2 0 335965265 157724672 34843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 38507 34843 218 20 0 37865 0
[pid=12048/tid=12050] ppid=12046 vsize=154028 CPUtime=520.18
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 27278 0 0 0 51992 26 0 0 25 0 2 0 335965442 157724672 34843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 154028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 12050
/proc/meminfo: memFree=1546688/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=156008 CPUtime=581.9
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 38229 0 0 0 58159 31 0 0 25 0 2 0 335965265 159752192 35364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 39002 35364 218 20 0 38360 0
[pid=12048/tid=12050] ppid=12046 vsize=156008 CPUtime=580.14
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 27953 0 0 0 57987 27 0 0 25 0 2 0 335965442 159752192 35364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 156008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 12050
/proc/meminfo: memFree=1544448/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=158120 CPUtime=641.86
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 39009 0 0 0 64154 32 0 0 25 0 2 0 335965265 161914880 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 39530 35909 218 20 0 38888 0
[pid=12048/tid=12050] ppid=12046 vsize=158120 CPUtime=640.09
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 28733 0 0 0 63982 27 0 0 25 0 2 0 335965442 161914880 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 158120

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 12050
/proc/meminfo: memFree=1543360/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=159044 CPUtime=701.82
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 39404 0 0 0 70150 32 0 0 25 0 2 0 335965265 162861056 36146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 39761 36146 218 20 0 39119 0
[pid=12048/tid=12050] ppid=12046 vsize=159044 CPUtime=700.06
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 29128 0 0 0 69978 28 0 0 25 0 2 0 335965442 162861056 36146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 159044

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 12050
/proc/meminfo: memFree=1543360/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=159044 CPUtime=761.78
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 39567 0 0 0 76146 32 0 0 25 0 2 0 335965265 162861056 36149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 39761 36149 218 20 0 39119 0
[pid=12048/tid=12050] ppid=12046 vsize=159044 CPUtime=760.02
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 29291 0 0 0 75974 28 0 0 25 0 2 0 335965442 162861056 36149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 159044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/85 12218
/proc/meminfo: memFree=1542032/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=159796 CPUtime=821.73
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 39763 0 0 0 82130 43 0 0 25 0 2 0 335965265 163631104 36183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 39949 36183 218 20 0 39307 0
[pid=12048/tid=12050] ppid=12046 vsize=159796 CPUtime=819.97
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 29487 0 0 0 81958 39 0 0 25 0 2 0 335965442 163631104 36183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 159796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 12248
/proc/meminfo: memFree=1537856/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=164944 CPUtime=881.69
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 41206 0 0 0 88121 48 0 0 25 0 2 0 335965265 168902656 37462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 41236 37462 218 20 0 40594 0
[pid=12048/tid=12050] ppid=12046 vsize=164944 CPUtime=879.93
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 30930 0 0 0 87949 44 0 0 25 0 2 0 335965442 168902656 37462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 164944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 12248
/proc/meminfo: memFree=1537856/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=164944 CPUtime=941.64
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 41299 0 0 0 94116 48 0 0 25 0 2 0 335965265 168902656 37473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 41236 37473 218 20 0 40594 0
[pid=12048/tid=12050] ppid=12046 vsize=164944 CPUtime=939.88
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 31023 0 0 0 93944 44 0 0 25 0 2 0 335965442 168902656 37473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 164944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 12248
/proc/meminfo: memFree=1529152/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=173816 CPUtime=1001.61
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 43695 0 0 0 100111 50 0 0 25 0 2 0 335965265 177987584 39703 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 43454 39703 218 20 0 42812 0
[pid=12048/tid=12050] ppid=12046 vsize=173816 CPUtime=999.85
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 33419 0 0 0 99939 46 0 0 25 0 2 0 335965442 177987584 39703 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 173816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 12248
/proc/meminfo: memFree=1529152/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=173816 CPUtime=1061.56
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 43868 0 0 0 106106 50 0 0 25 0 2 0 335965265 177987584 39708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 43454 39708 218 20 0 42812 0
[pid=12048/tid=12050] ppid=12046 vsize=173816 CPUtime=1059.8
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 33592 0 0 0 105934 46 0 0 25 0 2 0 335965442 177987584 39708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 173816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 12248
/proc/meminfo: memFree=1510400/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=192600 CPUtime=1121.51
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 48636 0 0 0 112096 55 0 0 25 0 2 0 335965265 197222400 44392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 48150 44392 218 20 0 47508 0
[pid=12048/tid=12050] ppid=12046 vsize=192600 CPUtime=1119.75
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 38360 0 0 0 111924 51 0 0 25 0 2 0 335965442 197222400 44392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 192600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 12248
/proc/meminfo: memFree=1510336/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=192600 CPUtime=1181.46
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 48810 0 0 0 118091 55 0 0 25 0 2 0 335965265 197222400 44396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 48150 44396 218 20 0 47508 0
[pid=12048/tid=12050] ppid=12046 vsize=192600 CPUtime=1179.7
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 38534 0 0 0 117919 51 0 0 25 0 2 0 335965442 197222400 44396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520111 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 192600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 12248
/proc/meminfo: memFree=1507008/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=196164 CPUtime=1200.05
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 49693 0 0 0 119949 56 0 0 25 0 2 0 335965265 200871936 45279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 49041 45279 218 20 0 48399 0
[pid=12048/tid=12050] ppid=12046 vsize=196164 CPUtime=1198.29
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 39417 0 0 0 119777 52 0 0 25 0 2 0 335965442 200871936 45279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196164

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 12248
/proc/meminfo: memFree=1507008/2055920 swapFree=4154884/4192956
[pid=12048] ppid=12046 vsize=196164 CPUtime=1200.05
/proc/12048/stat : 12048 (MiraXTv1_dyn) S 12046 12048 11800 0 -1 4194304 49693 0 0 0 119949 56 0 0 25 0 2 0 335965265 200871936 45279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/12048/statm: 49041 45279 218 20 0 48399 0
[pid=12048/tid=12050] ppid=12046 vsize=196164 CPUtime=1198.29
/proc/12048/task/12050/stat : 12050 (MiraXTv1_dyn) R 12046 12048 11800 0 -1 4194368 39417 0 0 0 119777 52 0 0 25 0 2 0 335965442 200871936 45279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.94
CPU time (s): 1200.09
CPU user time (s): 1199.5
CPU system time (s): 0.59191
CPU usage (%): 99.9292
Max. virtual memory (cumulated for all children) (KiB): 196164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49694
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= 28084

runsolver used 1.3168 second user time and 3.08353 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 10:47:59 UTC 2007

IDJOB= 315805
IDBENCH= 20425
IDSOLVER= 130
FILE ID= node20/315805-1178880479

PBS_JOBID= 5251060

Free space on /tmp= 66530 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315805-1178880479/MiraXTv1_dyn /tmp/evaluation/315805-1178880479/instance-315805-1178880479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315805-1178880479 -o ROOT/results/node20/solver-315805-1178880479 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315805-1178880479/MiraXTv1_dyn /tmp/evaluation/315805-1178880479/instance-315805-1178880479.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 636225155

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:       1688104 kB
Buffers:         48380 kB
Cached:         217988 kB
SwapCached:      17192 kB
Active:         173752 kB
Inactive:       130832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688104 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            7300 kB
Writeback:           4 kB
Mapped:          44340 kB
Slab:            48828 kB
Committed_AS:  6844372 kB
PageTables:       1780 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= 66530 MiB

End job on node20 on Fri May 11 11:08:02 UTC 2007