Trace number 315804

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 v2? (TO) 1200.09 1200.55

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 MiraXTv2...

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/node11/watcher-315804-1178880460 -o ROOT/results/node11/solver-315804-1178880460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315804-1178880460/MiraXTv2_dyn /tmp/evaluation/315804-1178880460/instance-315804-1178880460.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: 1.56 1.81 1.61 3/77 24889
/proc/meminfo: memFree=1677568/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=3788 CPUtime=0
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 329094973 3878912 342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 947 350 202 20 0 305 0

[startup+0.032431 s]
/proc/loadavg: 1.56 1.81 1.61 3/77 24889
/proc/meminfo: memFree=1677568/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=6328 CPUtime=0.02
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 1153 0 0 0 2 0 0 0 18 0 1 0 329094973 6479872 1128 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 1582 1128 206 20 0 940 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6328

[startup+0.10244 s]
/proc/loadavg: 1.56 1.81 1.61 3/77 24889
/proc/meminfo: memFree=1677568/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=12580 CPUtime=0.09
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 2479 0 0 0 8 1 0 0 18 0 1 0 329094973 12881920 2454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134578784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 3178 2455 206 20 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12580

[startup+0.301463 s]
/proc/loadavg: 1.56 1.81 1.61 3/77 24889
/proc/meminfo: memFree=1677568/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=25800 CPUtime=0.28
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 5246 0 0 0 26 2 0 0 19 0 1 0 329094973 26419200 5221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 6450 5221 207 20 0 5808 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25800

[startup+0.702511 s]
/proc/loadavg: 1.56 1.81 1.61 3/77 24889
/proc/meminfo: memFree=1677568/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=33596 CPUtime=0.69
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 7367 0 0 0 66 3 0 0 22 0 1 0 329094973 34402304 7342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 8399 7342 207 20 0 7757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33596

[startup+1.50161 s]
/proc/loadavg: 1.56 1.81 1.61 2/78 24890
/proc/meminfo: memFree=1643192/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=44464 CPUtime=1.49
/proc/24889/stat : 24889 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194304 9885 0 0 0 144 5 0 0 25 0 1 0 329094973 45531136 9860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24889/statm: 11116 9860 207 20 0 10474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44464

[startup+3.10179 s]
/proc/loadavg: 1.56 1.81 1.61 2/79 24891
/proc/meminfo: memFree=1629424/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=66012 CPUtime=3.09
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 13284 0 0 0 302 7 0 0 25 0 2 0 329094973 67596288 12154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 16503 12154 218 20 0 15861 0
[pid=24889/tid=24891] ppid=24887 vsize=66012 CPUtime=1.26
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 3008 0 0 0 124 2 0 0 25 0 2 0 329095157 67596288 12154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66012

[startup+6.30117 s]
/proc/loadavg: 1.51 1.80 1.60 2/79 24891
/proc/meminfo: memFree=1631344/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=63504 CPUtime=6.29
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 13301 0 0 0 622 7 0 0 25 0 2 0 329094973 65028096 11613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 15876 11613 218 20 0 15234 0
[pid=24889/tid=24891] ppid=24887 vsize=63504 CPUtime=4.46
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 3025 0 0 0 444 2 0 0 25 0 2 0 329095157 65028096 11613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63504

[startup+12.7019 s]
/proc/loadavg: 1.47 1.78 1.60 2/79 24891
/proc/meminfo: memFree=1628080/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=67604 CPUtime=12.69
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 14357 0 0 0 1261 8 0 0 25 0 2 0 329094973 69226496 12669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 16901 12669 218 20 0 16259 0
[pid=24889/tid=24891] ppid=24887 vsize=67604 CPUtime=10.85
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 4081 0 0 0 1083 2 0 0 25 0 2 0 329095157 69226496 12669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67604

[startup+25.5014 s]
/proc/loadavg: 1.37 1.74 1.59 2/79 24892
/proc/meminfo: memFree=1620976/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=73412 CPUtime=25.48
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 15884 0 0 0 2538 10 0 0 25 0 2 0 329094973 75173888 14196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 18353 14196 218 20 0 17711 0
[pid=24889/tid=24891] ppid=24887 vsize=73412 CPUtime=23.64
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 5608 0 0 0 2360 4 0 0 25 0 2 0 329095157 75173888 14196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73412

[startup+51.1015 s]
/proc/loadavg: 1.24 1.68 1.57 2/79 24893
/proc/meminfo: memFree=1601264/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=93348 CPUtime=51.07
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 20991 0 0 0 5092 15 0 0 25 0 2 0 329094973 95588352 19303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 23337 19303 218 20 0 22695 0
[pid=24889/tid=24891] ppid=24887 vsize=93348 CPUtime=49.24
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 10715 0 0 0 4914 10 0 0 25 0 2 0 329095157 95588352 19303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93348

[startup+102.307 s]
/proc/loadavg: 1.10 1.58 1.54 2/79 24893
/proc/meminfo: memFree=1588976/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=104568 CPUtime=102.27
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 24059 0 0 0 10208 19 0 0 25 0 2 0 329094973 107077632 22246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 26142 22246 218 20 0 25500 0
[pid=24889/tid=24891] ppid=24887 vsize=104568 CPUtime=100.43
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 13783 0 0 0 10030 13 0 0 25 0 2 0 329095157 107077632 22246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 104568

[startup+162.302 s]
/proc/loadavg: 1.04 1.47 1.50 2/79 24893
/proc/meminfo: memFree=1573552/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=119944 CPUtime=162.24
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 28091 0 0 0 16201 23 0 0 25 0 2 0 329094973 122822656 26167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 29986 26167 218 20 0 29344 0
[pid=24889/tid=24891] ppid=24887 vsize=119944 CPUtime=160.41
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 17815 0 0 0 16023 18 0 0 25 0 2 0 329095157 122822656 26167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119944

[startup+222.302 s]
/proc/loadavg: 1.01 1.38 1.47 2/79 24893
/proc/meminfo: memFree=1540016/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=152440 CPUtime=222.22
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 36427 0 0 0 22192 30 0 0 25 0 2 0 329094973 156098560 34376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 38110 34376 218 20 0 37468 0
[pid=24889/tid=24891] ppid=24887 vsize=152440 CPUtime=220.39
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 26151 0 0 0 22014 25 0 0 25 0 2 0 329095157 156098560 34376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 152440

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.44 2/79 24893
/proc/meminfo: memFree=1538416/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=154684 CPUtime=282.2
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 37134 0 0 0 28189 31 0 0 25 0 2 0 329094973 158396416 34947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 38671 34947 218 20 0 38029 0
[pid=24889/tid=24891] ppid=24887 vsize=154684 CPUtime=280.38
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 26858 0 0 0 28012 26 0 0 25 0 2 0 329095157 158396416 34947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 154684

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.41 2/79 24893
/proc/meminfo: memFree=1515376/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=176924 CPUtime=342.19
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 42777 0 0 0 34182 37 0 0 25 0 2 0 329094973 181170176 40520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 44231 40520 218 20 0 43589 0
[pid=24889/tid=24891] ppid=24887 vsize=176924 CPUtime=340.36
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 32501 0 0 0 34004 32 0 0 25 0 2 0 329095157 181170176 40520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 176924

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.38 2/79 24893
/proc/meminfo: memFree=1515440/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=176924 CPUtime=402.17
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 42803 0 0 0 40179 38 0 0 25 0 2 0 329094973 181170176 40546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 44231 40546 218 20 0 43589 0
[pid=24889/tid=24891] ppid=24887 vsize=176924 CPUtime=400.34
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 32527 0 0 0 40002 32 0 0 25 0 2 0 329095157 181170176 40546 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 176924

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.35 2/79 24893
/proc/meminfo: memFree=1515376/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=176924 CPUtime=462.15
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 42815 0 0 0 46177 38 0 0 25 0 2 0 329094973 181170176 40558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 44231 40558 218 20 0 43589 0
[pid=24889/tid=24891] ppid=24887 vsize=176924 CPUtime=460.32
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 32539 0 0 0 45999 33 0 0 25 0 2 0 329095157 181170176 40558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 176924

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.33 2/79 24893
/proc/meminfo: memFree=1515376/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=176924 CPUtime=522.13
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 42823 0 0 0 52174 39 0 0 25 0 2 0 329094973 181170176 40566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 44231 40566 218 20 0 43589 0
[pid=24889/tid=24891] ppid=24887 vsize=176924 CPUtime=520.3
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 32547 0 0 0 51997 33 0 0 25 0 2 0 329095157 181170176 40566 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520256 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 176924

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.30 2/79 24893
/proc/meminfo: memFree=1514480/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=178112 CPUtime=582.12
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 43141 0 0 0 58172 40 0 0 25 0 2 0 329094973 182386688 40884 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 44528 40884 218 20 0 43886 0
[pid=24889/tid=24891] ppid=24887 vsize=178112 CPUtime=580.29
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 32865 0 0 0 57994 35 0 0 25 0 2 0 329095157 182386688 40884 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 178112

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.28 2/79 24893
/proc/meminfo: memFree=1501872/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=190144 CPUtime=642.1
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 46303 0 0 0 64166 44 0 0 25 0 2 0 329094973 194707456 43889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 47536 43889 218 20 0 46894 0
[pid=24889/tid=24891] ppid=24887 vsize=190144 CPUtime=640.27
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 36027 0 0 0 63989 38 0 0 25 0 2 0 329095157 194707456 43889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 190144

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/79 24893
/proc/meminfo: memFree=1486320/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=206192 CPUtime=702.08
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 50413 0 0 0 70160 48 0 0 25 0 2 0 329094973 211140608 47919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 51548 47919 218 20 0 50906 0
[pid=24889/tid=24891] ppid=24887 vsize=206192 CPUtime=700.25
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 40137 0 0 0 69982 43 0 0 25 0 2 0 329095157 211140608 47919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 206192

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.24 2/79 24893
/proc/meminfo: memFree=1484336/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=207512 CPUtime=762.07
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 50906 0 0 0 76157 50 0 0 25 0 2 0 329094973 212492288 48251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 51878 48251 218 20 0 51236 0
[pid=24889/tid=24891] ppid=24887 vsize=207512 CPUtime=760.23
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 40630 0 0 0 75979 44 0 0 25 0 2 0 329095157 212492288 48251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 207512

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.23 3/85 25009
/proc/meminfo: memFree=1483176/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=208264 CPUtime=821.99
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 51108 0 0 0 82148 51 0 0 25 0 2 0 329094973 213262336 48290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 52066 48290 218 20 0 51424 0
[pid=24889/tid=24891] ppid=24887 vsize=208264 CPUtime=820.16
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 40832 0 0 0 81970 46 0 0 25 0 2 0 329095157 213262336 48290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 208264

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/79 25091
/proc/meminfo: memFree=1484080/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=208264 CPUtime=881.93
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 51281 0 0 0 88142 51 0 0 25 0 2 0 329094973 213262336 48297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 52066 48297 218 20 0 51424 0
[pid=24889/tid=24891] ppid=24887 vsize=208264 CPUtime=880.1
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 41005 0 0 0 87964 46 0 0 25 0 2 0 329095157 213262336 48297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 208264

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 25091
/proc/meminfo: memFree=1482992/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=209328 CPUtime=941.92
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 51650 0 0 0 94140 52 0 0 25 0 2 0 329094973 214351872 48582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 52332 48582 218 20 0 51690 0
[pid=24889/tid=24891] ppid=24887 vsize=209328 CPUtime=940.09
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 41374 0 0 0 93962 47 0 0 25 0 2 0 329095157 214351872 48582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 209328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 25091
/proc/meminfo: memFree=1482928/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=209328 CPUtime=1001.9
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 51821 0 0 0 100138 52 0 0 25 0 2 0 329094973 214351872 48585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 52332 48585 218 20 0 51690 0
[pid=24889/tid=24891] ppid=24887 vsize=209328 CPUtime=1000.07
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 41545 0 0 0 99960 47 0 0 25 0 2 0 329095157 214351872 48585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520267 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 209328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 25091
/proc/meminfo: memFree=1452144/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=240184 CPUtime=1061.89
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 59609 0 0 0 106130 59 0 0 25 0 2 0 329094973 245948416 56288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 60046 56288 218 20 0 59404 0
[pid=24889/tid=24891] ppid=24887 vsize=240184 CPUtime=1060.05
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 49333 0 0 0 105952 53 0 0 25 0 2 0 329095157 245948416 56288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 240184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.15 3/79 25091
/proc/meminfo: memFree=1452080/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=240184 CPUtime=1121.86
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 59697 0 0 0 112127 59 0 0 25 0 2 0 329094973 245948416 56291 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 60046 56291 218 20 0 59404 0
[pid=24889/tid=24891] ppid=24887 vsize=240184 CPUtime=1120.03
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 49421 0 0 0 111949 54 0 0 25 0 2 0 329095157 245948416 56291 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 240184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 25091
/proc/meminfo: memFree=1450352/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=241908 CPUtime=1181.85
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 60316 0 0 0 118125 60 0 0 25 0 2 0 329094973 247713792 56739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 60477 56739 218 20 0 59835 0
[pid=24889/tid=24891] ppid=24887 vsize=241908 CPUtime=1180.01
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 50040 0 0 0 117947 54 0 0 25 0 2 0 329095157 247713792 56739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 241908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 25091
/proc/meminfo: memFree=1450352/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=241908 CPUtime=1200.05
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 60318 0 0 0 119945 60 0 0 25 0 2 0 329094973 247713792 56741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 60477 56741 218 20 0 59835 0
[pid=24889/tid=24891] ppid=24887 vsize=241908 CPUtime=1198.22
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 50042 0 0 0 119767 55 0 0 25 0 2 0 329095157 247713792 56741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 241908

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 25091
/proc/meminfo: memFree=1450352/2055920 swapFree=4144152/4192956
[pid=24889] ppid=24887 vsize=241908 CPUtime=1200.05
/proc/24889/stat : 24889 (MiraXTv2_dyn) S 24887 24889 23253 0 -1 4194304 60318 0 0 0 119945 60 0 0 25 0 2 0 329094973 247713792 56741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24889/statm: 60477 56741 218 20 0 59835 0
[pid=24889/tid=24891] ppid=24887 vsize=241908 CPUtime=1198.22
/proc/24889/task/24891/stat : 24891 (MiraXTv2_dyn) R 24887 24889 23253 0 -1 4194368 50042 0 0 0 119767 55 0 0 25 0 2 0 329095157 247713792 56741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 241908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.638902
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 241908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60318
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= 2882

runsolver used 1.2828 second user time and 3.09153 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 10:47:40 UTC 2007

IDJOB= 315804
IDBENCH= 20425
IDSOLVER= 129
FILE ID= node11/315804-1178880460

PBS_JOBID= 5251040

Free space on /tmp= 66553 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315804-1178880460/MiraXTv2_dyn /tmp/evaluation/315804-1178880460/instance-315804-1178880460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-315804-1178880460 -o ROOT/results/node11/solver-315804-1178880460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315804-1178880460/MiraXTv2_dyn /tmp/evaluation/315804-1178880460/instance-315804-1178880460.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 588865388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1677784 kB
Buffers:         49928 kB
Cached:         239872 kB
SwapCached:      18376 kB
Active:         133040 kB
Inactive:       181428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677784 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            7316 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            49152 kB
Committed_AS:  7622792 kB
PageTables:       1848 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= 66553 MiB

End job on node11 on Fri May 11 11:07:43 UTC 2007