Trace number 301990

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) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

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/node17/watcher-301990-1178842813 -o ROOT/results/node17/solver-301990-1178842813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301990-1178842813/MiraXTv1_dyn /tmp/evaluation/301990-1178842813/instance-301990-1178842813.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 1.00 1.02 3/77 10059
/proc/meminfo: memFree=1794304/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=3788 CPUtime=0
/proc/10059/stat : 10059 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 332198789 3878912 307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10059/statm: 947 315 203 20 0 305 0

[startup+0.017185 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 10059
/proc/meminfo: memFree=1794304/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=4448 CPUtime=0.01
/proc/10059/stat : 10059 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194304 560 0 0 0 1 0 0 0 18 0 1 0 332198789 4554752 535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10059/statm: 1112 536 206 20 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4448

[startup+0.102194 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 10059
/proc/meminfo: memFree=1794304/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=5700 CPUtime=0.09
/proc/10059/stat : 10059 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 332198789 5836800 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10059/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.302214 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 10059
/proc/meminfo: memFree=1794304/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=10032 CPUtime=0.29
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 1471 0 0 0 29 0 0 0 18 0 2 0 332198789 10272768 1358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 2508 1358 218 20 0 1866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10032

[startup+0.702257 s]
/proc/loadavg: 1.00 1.00 1.02 3/77 10059
/proc/meminfo: memFree=1794304/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=12672 CPUtime=0.69
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 2154 0 0 0 68 1 0 0 18 0 2 0 332198789 12976128 2041 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 3168 2041 218 20 0 2526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12672

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 10061
/proc/meminfo: memFree=1784944/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=17424 CPUtime=1.49
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 3385 0 0 0 148 1 0 0 18 0 2 0 332198789 17842176 3272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 4356 3272 218 20 0 3714 0
[pid=10059/tid=10061] ppid=10057 vsize=17424 CPUtime=1.31
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 2328 0 0 0 130 1 0 0 25 0 2 0 332198807 17842176 3272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520080 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17424

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 10061
/proc/meminfo: memFree=1778864/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=22520 CPUtime=3.09
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 4530 0 0 0 307 2 0 0 18 0 2 0 332198789 23060480 4417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 5630 4417 218 20 0 4988 0
[pid=10059/tid=10061] ppid=10057 vsize=22520 CPUtime=2.91
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 3473 0 0 0 289 2 0 0 25 0 2 0 332198807 23060480 4417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22520

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 10061
/proc/meminfo: memFree=1765040/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=38576 CPUtime=6.29
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 8603 0 0 0 625 4 0 0 18 0 2 0 332198789 39501824 8490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 9644 8490 218 20 0 9002 0
[pid=10059/tid=10061] ppid=10057 vsize=38576 CPUtime=6.11
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 7546 0 0 0 608 3 0 0 25 0 2 0 332198807 39501824 8490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38576

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 10061
/proc/meminfo: memFree=1751920/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=49532 CPUtime=12.69
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 11552 0 0 0 1264 5 0 0 18 0 2 0 332198789 50720768 11320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 12383 11320 218 20 0 11741 0
[pid=10059/tid=10061] ppid=10057 vsize=49532 CPUtime=12.51
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 10495 0 0 0 1246 5 0 0 25 0 2 0 332198807 50720768 11320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49532

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 10061
/proc/meminfo: memFree=1734320/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=65252 CPUtime=25.49
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 15699 0 0 0 2541 8 0 0 18 0 2 0 332198789 66818048 15306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 16313 15306 218 20 0 15671 0
[pid=10059/tid=10061] ppid=10057 vsize=65252 CPUtime=25.3
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 14642 0 0 0 2523 7 0 0 25 0 2 0 332198807 66818048 15306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65252

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 10061
/proc/meminfo: memFree=1718832/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=79716 CPUtime=51.07
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 19603 0 0 0 5097 10 0 0 18 0 2 0 332198789 81629184 18902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 19929 18902 218 20 0 19287 0
[pid=10059/tid=10061] ppid=10057 vsize=79716 CPUtime=50.89
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 18546 0 0 0 5079 10 0 0 25 0 2 0 332198807 81629184 18902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79716

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 10061
/proc/meminfo: memFree=1711216/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=87272 CPUtime=102.26
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 22111 0 0 0 10214 12 0 0 18 0 2 0 332198789 89366528 20826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 21818 20826 218 20 0 21176 0
[pid=10059/tid=10061] ppid=10057 vsize=87272 CPUtime=102.09
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 21054 0 0 0 10197 12 0 0 25 0 2 0 332198807 89366528 20826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526693 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1705712/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=92820 CPUtime=162.24
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 24200 0 0 0 16211 13 0 0 18 0 2 0 332198789 95047680 22189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 23205 22189 218 20 0 22563 0
[pid=10059/tid=10061] ppid=10057 vsize=92820 CPUtime=162.06
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 23143 0 0 0 16193 13 0 0 25 0 2 0 332198807 95047680 22189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 92820

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1703792/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=94580 CPUtime=222.22
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 25254 0 0 0 22208 14 0 0 18 0 2 0 332198789 96849920 22649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 23645 22649 218 20 0 23003 0
[pid=10059/tid=10061] ppid=10057 vsize=94580 CPUtime=222.05
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 24197 0 0 0 22191 14 0 0 25 0 2 0 332198807 96849920 22649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1703792/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=94580 CPUtime=282.21
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 25848 0 0 0 28206 15 0 0 18 0 2 0 332198789 96849920 22649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 23645 22649 218 20 0 23003 0
[pid=10059/tid=10061] ppid=10057 vsize=94580 CPUtime=282.02
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 24791 0 0 0 28188 14 0 0 25 0 2 0 332198807 96849920 22649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 94580

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1702000/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=96336 CPUtime=342.19
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 26808 0 0 0 34203 16 0 0 18 0 2 0 332198789 98648064 23081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 24084 23081 218 20 0 23442 0
[pid=10059/tid=10061] ppid=10057 vsize=96336 CPUtime=342.01
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 25751 0 0 0 34185 16 0 0 25 0 2 0 332198807 98648064 23081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1698032/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=100344 CPUtime=402.17
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 28128 0 0 0 40200 17 0 0 18 0 2 0 332198789 102752256 24071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 25086 24071 218 20 0 24444 0
[pid=10059/tid=10061] ppid=10057 vsize=100344 CPUtime=402
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 27071 0 0 0 40183 17 0 0 25 0 2 0 332198807 102752256 24071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1697200/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=101308 CPUtime=462.16
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 28833 0 0 0 46198 18 0 0 18 0 2 0 332198789 103739392 24314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 25327 24314 218 20 0 24685 0
[pid=10059/tid=10061] ppid=10057 vsize=101308 CPUtime=461.97
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 27776 0 0 0 46180 17 0 0 25 0 2 0 332198807 103739392 24314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101308

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1695792/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=102700 CPUtime=522.14
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 29563 0 0 0 52196 18 0 0 18 0 2 0 332198789 105164800 24648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 25675 24648 218 20 0 25033 0
[pid=10059/tid=10061] ppid=10057 vsize=102700 CPUtime=521.96
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 28506 0 0 0 52178 18 0 0 25 0 2 0 332198807 105164800 24648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102700

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1694064/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=104416 CPUtime=582.13
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 30723 0 0 0 58193 20 0 0 18 0 2 0 332198789 106921984 25080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26104 25080 218 20 0 25462 0
[pid=10059/tid=10061] ppid=10057 vsize=104416 CPUtime=581.94
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 29666 0 0 0 58175 19 0 0 25 0 2 0 332198807 106921984 25080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 104416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1694128/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=104416 CPUtime=642.11
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 30857 0 0 0 64191 20 0 0 18 0 2 0 332198789 106921984 25080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26104 25080 218 20 0 25462 0
[pid=10059/tid=10061] ppid=10057 vsize=104416 CPUtime=641.93
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 29800 0 0 0 64173 20 0 0 25 0 2 0 332198807 106921984 25080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 104416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1694128/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=104412 CPUtime=702.09
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 30858 0 0 0 70188 21 0 0 18 0 2 0 332198789 106917888 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26103 25081 218 20 0 25461 0
[pid=10059/tid=10061] ppid=10057 vsize=104412 CPUtime=701.91
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 29801 0 0 0 70171 20 0 0 25 0 2 0 332198807 106917888 25081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 104412

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1691632/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=106804 CPUtime=762.08
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 31879 0 0 0 76186 22 0 0 18 0 2 0 332198789 109367296 25700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26701 25700 218 20 0 26059 0
[pid=10059/tid=10061] ppid=10057 vsize=106804 CPUtime=761.89
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 30822 0 0 0 76168 21 0 0 25 0 2 0 332198807 109367296 25700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 106804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1691568/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=106804 CPUtime=822.05
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 32282 0 0 0 82183 22 0 0 18 0 2 0 332198789 109367296 25701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26701 25701 218 20 0 26059 0
[pid=10059/tid=10061] ppid=10057 vsize=106804 CPUtime=821.87
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 31225 0 0 0 82165 22 0 0 25 0 2 0 332198807 109367296 25701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 106804

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1690864/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=107596 CPUtime=882.03
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 32943 0 0 0 88180 23 0 0 18 0 2 0 332198789 110178304 25893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26899 25893 218 20 0 26257 0
[pid=10059/tid=10061] ppid=10057 vsize=107596 CPUtime=881.86
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 31886 0 0 0 88163 23 0 0 25 0 2 0 332198807 110178304 25893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 107596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1690800/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=107744 CPUtime=942.02
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 33427 0 0 0 94178 24 0 0 18 0 2 0 332198789 110329856 25908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 26936 25908 218 20 0 26294 0
[pid=10059/tid=10061] ppid=10057 vsize=107744 CPUtime=941.84
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 32370 0 0 0 94161 23 0 0 25 0 2 0 332198807 110329856 25908 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 107744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1686128/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=112364 CPUtime=1002
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 34990 0 0 0 100175 25 0 0 18 0 2 0 332198789 115060736 27069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 28091 27069 218 20 0 27449 0
[pid=10059/tid=10061] ppid=10057 vsize=112364 CPUtime=1001.82
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 33933 0 0 0 100157 25 0 0 25 0 2 0 332198807 115060736 27069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 112364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1686000/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=112364 CPUtime=1061.98
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 35542 0 0 0 106172 26 0 0 18 0 2 0 332198789 115060736 27085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 28091 27085 218 20 0 27449 0
[pid=10059/tid=10061] ppid=10057 vsize=112364 CPUtime=1061.81
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 34485 0 0 0 106155 26 0 0 25 0 2 0 332198807 115060736 27085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3294876 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 112364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1686064/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=112364 CPUtime=1121.97
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 35944 0 0 0 112170 27 0 0 18 0 2 0 332198789 115060736 27085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 28091 27085 218 20 0 27449 0
[pid=10059/tid=10061] ppid=10057 vsize=112364 CPUtime=1121.79
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 34887 0 0 0 112153 26 0 0 25 0 2 0 332198807 115060736 27085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 112364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1686000/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=112364 CPUtime=1181.95
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 36350 0 0 0 118168 27 0 0 18 0 2 0 332198789 115060736 27089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 28091 27089 218 20 0 27449 0
[pid=10059/tid=10061] ppid=10057 vsize=112364 CPUtime=1181.77
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 35293 0 0 0 118150 27 0 0 25 0 2 0 332198807 115060736 27089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 112364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10061
/proc/meminfo: memFree=1686000/2055920 swapFree=4140644/4192956
[pid=10059] ppid=10057 vsize=112364 CPUtime=1200.05
/proc/10059/stat : 10059 (MiraXTv1_dyn) S 10057 10059 8572 0 -1 4194304 36417 0 0 0 119977 28 0 0 18 0 2 0 332198789 115060736 27089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10059/statm: 28091 27089 218 20 0 27449 0
[pid=10059/tid=10061] ppid=10057 vsize=112364 CPUtime=1199.87
/proc/10059/task/10061/stat : 10061 (MiraXTv1_dyn) R 10057 10059 8572 0 -1 4194368 35360 0 0 0 119960 27 0 0 25 0 2 0 332198807 115060736 27089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 112364

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.298954
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 112632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36417
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= 25451

runsolver used 1.26081 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 00:20:13 UTC 2007

IDJOB= 301990
IDBENCH= 20072
IDSOLVER= 130
FILE ID= node17/301990-1178842813

PBS_JOBID= 5250991

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301990-1178842813/MiraXTv1_dyn /tmp/evaluation/301990-1178842813/instance-301990-1178842813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301990-1178842813 -o ROOT/results/node17/solver-301990-1178842813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301990-1178842813/MiraXTv1_dyn /tmp/evaluation/301990-1178842813/instance-301990-1178842813.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 274450909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1794520 kB
Buffers:         46772 kB
Cached:         128876 kB
SwapCached:      15568 kB
Active:          99144 kB
Inactive:       100612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794520 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            47140 kB
Committed_AS: 10121036 kB
PageTables:       1796 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= 66560 MiB

End job on node17 on Fri May 11 00:40:15 UTC 2007