Trace number 301293

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) 1200.13 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node15/watcher-301293-1178840357 -o ROOT/results/node15/solver-301293-1178840357 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301293-1178840357/MiraXTv1_dyn /tmp/evaluation/301293-1178840357/instance-301293-1178840357.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4730
/proc/meminfo: memFree=1852096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=3788 CPUtime=0
/proc/4730/stat : 4730 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 331953302 3878912 313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 947 315 205 20 0 305 0

[startup+0.040017 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4730
/proc/meminfo: memFree=1852096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=4748 CPUtime=0.03
/proc/4730/stat : 4730 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194304 594 0 0 0 3 0 0 0 18 0 1 0 331953302 4861952 569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 1187 569 207 20 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4748

[startup+0.101023 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4730
/proc/meminfo: memFree=1852096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=7152 CPUtime=0.09
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 2 0 331953302 7323648 845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 1788 845 218 20 0 1146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.301042 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4730
/proc/meminfo: memFree=1852096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=8340 CPUtime=0.29
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 1207 0 0 0 29 0 0 0 18 0 2 0 331953302 8540160 1145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 2085 1145 218 20 0 1443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8340

[startup+0.701079 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 4730
/proc/meminfo: memFree=1852096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=10716 CPUtime=0.69
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 1852 0 0 0 69 0 0 0 18 0 2 0 331953302 10973184 1790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 2679 1790 218 20 0 2037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10716

[startup+1.50115 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1843824/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=14944 CPUtime=1.49
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 2783 0 0 0 148 1 0 0 18 0 2 0 331953302 15302656 2721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 3736 2721 218 20 0 3094 0
[pid=4730/tid=4732] ppid=4728 vsize=14944 CPUtime=1.41
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 2093 0 0 0 141 0 0 0 25 0 2 0 331953310 15302656 2721 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14944

[startup+3.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1840816/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=20448 CPUtime=3.09
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 4197 0 0 0 308 1 0 0 18 0 2 0 331953302 20938752 4135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 5112 4135 218 20 0 4470 0
[pid=4730/tid=4732] ppid=4728 vsize=20448 CPUtime=3.01
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 3507 0 0 0 300 1 0 0 25 0 2 0 331953310 20938752 4135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20448

[startup+6.30159 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1829680/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=26584 CPUtime=6.29
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 5790 0 0 0 626 3 0 0 18 0 2 0 331953302 27222016 5692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 6646 5692 218 20 0 6004 0
[pid=4730/tid=4732] ppid=4728 vsize=26584 CPUtime=6.21
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 5100 0 0 0 619 2 0 0 25 0 2 0 331953310 27222016 5692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26584

[startup+12.7012 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1814256/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=41864 CPUtime=12.69
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 9837 0 0 0 1263 6 0 0 18 0 2 0 331953302 42868736 9606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 10466 9606 218 20 0 9824 0
[pid=4730/tid=4732] ppid=4728 vsize=41864 CPUtime=12.6
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 9147 0 0 0 1255 5 0 0 25 0 2 0 331953310 42868736 9606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41864

[startup+25.5014 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1804272/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=51392 CPUtime=25.49
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 12474 0 0 0 2541 8 0 0 18 0 2 0 331953302 52625408 12012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 12848 12012 218 20 0 12206 0
[pid=4730/tid=4732] ppid=4728 vsize=51392 CPUtime=25.4
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 11784 0 0 0 2533 7 0 0 25 0 2 0 331953310 52625408 12012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51392

[startup+51.1017 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1799152/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=56300 CPUtime=51.08
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 14132 0 0 0 5098 10 0 0 18 0 2 0 331953302 57651200 13287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 14075 13287 218 20 0 13433 0
[pid=4730/tid=4732] ppid=4728 vsize=56300 CPUtime=50.99
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 13442 0 0 0 5090 9 0 0 25 0 2 0 331953310 57651200 13287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56300

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4732
/proc/meminfo: memFree=1795312/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=60176 CPUtime=102.27
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 15871 0 0 0 10216 11 0 0 18 0 2 0 331953302 61620224 14236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 15044 14236 218 20 0 14402 0
[pid=4730/tid=4732] ppid=4728 vsize=60176 CPUtime=102.18
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 15181 0 0 0 10208 10 0 0 25 0 2 0 331953310 61620224 14236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60176

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1792240/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=63216 CPUtime=162.25
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 17317 0 0 0 16213 12 0 0 18 0 2 0 331953302 64733184 15020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 15804 15020 218 20 0 15162 0
[pid=4730/tid=4732] ppid=4728 vsize=63216 CPUtime=162.17
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 16627 0 0 0 16205 12 0 0 25 0 2 0 331953310 64733184 15020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63216

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1790704/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=64824 CPUtime=222.24
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 18563 0 0 0 22210 14 0 0 18 0 2 0 331953302 66379776 15395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 16206 15395 218 20 0 15564 0
[pid=4730/tid=4732] ppid=4728 vsize=64824 CPUtime=222.15
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 17873 0 0 0 22202 13 0 0 25 0 2 0 331953310 66379776 15395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64824

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1788656/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=66924 CPUtime=282.22
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 19685 0 0 0 28207 15 0 0 18 0 2 0 331953302 68530176 15914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 16731 15914 218 20 0 16089 0
[pid=4730/tid=4732] ppid=4728 vsize=66924 CPUtime=282.14
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 18995 0 0 0 28199 15 0 0 25 0 2 0 331953310 68530176 15914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1787632/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=67892 CPUtime=342.21
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 20606 0 0 0 34205 16 0 0 18 0 2 0 331953302 69521408 16165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 16973 16165 218 20 0 16331 0
[pid=4730/tid=4732] ppid=4728 vsize=67892 CPUtime=342.12
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 19916 0 0 0 34197 15 0 0 25 0 2 0 331953310 69521408 16165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 67892

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1786480/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=69044 CPUtime=402.19
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 21432 0 0 0 40202 17 0 0 18 0 2 0 331953302 70701056 16455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 17261 16455 218 20 0 16619 0
[pid=4730/tid=4732] ppid=4728 vsize=69044 CPUtime=402.11
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 20742 0 0 0 40194 17 0 0 25 0 2 0 331953310 70701056 16455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69044

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1786032/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=69476 CPUtime=462.17
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 22401 0 0 0 46199 18 0 0 18 0 2 0 331953302 71143424 16547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 17369 16547 218 20 0 16727 0
[pid=4730/tid=4732] ppid=4728 vsize=69476 CPUtime=462.1
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 21711 0 0 0 46192 18 0 0 25 0 2 0 331953310 71143424 16547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1784304/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=71256 CPUtime=522.16
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 23460 0 0 0 52197 19 0 0 18 0 2 0 331953302 72966144 16994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 17814 16994 218 20 0 17172 0
[pid=4730/tid=4732] ppid=4728 vsize=71256 CPUtime=522.08
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 22770 0 0 0 52189 19 0 0 25 0 2 0 331953310 72966144 16994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1781808/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=73732 CPUtime=582.15
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 24679 0 0 0 58195 20 0 0 18 0 2 0 331953302 75501568 17601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 18433 17601 218 20 0 17791 0
[pid=4730/tid=4732] ppid=4728 vsize=73732 CPUtime=582.07
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 23989 0 0 0 58187 20 0 0 25 0 2 0 331953310 75501568 17601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 73732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4734
/proc/meminfo: memFree=1781360/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=74148 CPUtime=642.14
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 25323 0 0 0 64193 21 0 0 18 0 2 0 331953302 75927552 17701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 18537 17701 218 20 0 17895 0
[pid=4730/tid=4732] ppid=4728 vsize=74148 CPUtime=642.06
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 24633 0 0 0 64185 21 0 0 25 0 2 0 331953310 75927552 17701 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 74148

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1780016/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=75504 CPUtime=702.12
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 26278 0 0 0 70190 22 0 0 18 0 2 0 331953302 77316096 18044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 18876 18044 218 20 0 18234 0
[pid=4730/tid=4732] ppid=4728 vsize=75504 CPUtime=702.03
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 25588 0 0 0 70182 21 0 0 25 0 2 0 331953310 77316096 18044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 75504

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1779376/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=76136 CPUtime=762.11
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 26971 0 0 0 76188 23 0 0 18 0 2 0 331953302 77963264 18193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19034 18193 218 20 0 18392 0
[pid=4730/tid=4732] ppid=4728 vsize=76136 CPUtime=762.03
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 26281 0 0 0 76181 22 0 0 25 0 2 0 331953310 77963264 18193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 76136

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1779248/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=76400 CPUtime=822.09
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 27651 0 0 0 82186 23 0 0 18 0 2 0 331953302 78233600 18261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19100 18261 218 20 0 18458 0
[pid=4730/tid=4732] ppid=4728 vsize=76400 CPUtime=822.01
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 26961 0 0 0 82178 23 0 0 25 0 2 0 331953310 78233600 18261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 76400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1778672/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=77012 CPUtime=882.07
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 28288 0 0 0 88183 24 0 0 18 0 2 0 331953302 78860288 18422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19253 18422 218 20 0 18611 0
[pid=4730/tid=4732] ppid=4728 vsize=77012 CPUtime=881.99
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 27598 0 0 0 88175 24 0 0 25 0 2 0 331953310 78860288 18422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 77012

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1778288/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=77288 CPUtime=942.06
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 28897 0 0 0 94181 25 0 0 18 0 2 0 331953302 79142912 18487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19322 18487 218 20 0 18680 0
[pid=4730/tid=4732] ppid=4728 vsize=77288 CPUtime=941.98
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 28207 0 0 0 94173 25 0 0 25 0 2 0 331953310 79142912 18487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 77288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1778160/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=77448 CPUtime=1002.04
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 29469 0 0 0 100178 26 0 0 18 0 2 0 331953302 79306752 18515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19362 18515 218 20 0 18720 0
[pid=4730/tid=4732] ppid=4728 vsize=77448 CPUtime=1001.97
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 28779 0 0 0 100171 26 0 0 25 0 2 0 331953310 79306752 18515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 77448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1778096/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=77448 CPUtime=1062.03
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 30304 0 0 0 106176 27 0 0 18 0 2 0 331953302 79306752 18529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19362 18529 218 20 0 18720 0
[pid=4730/tid=4732] ppid=4728 vsize=77448 CPUtime=1061.95
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 29614 0 0 0 106168 27 0 0 25 0 2 0 331953310 79306752 18529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 77448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 4734
/proc/meminfo: memFree=1777904/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=77608 CPUtime=1122.01
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 31051 0 0 0 112173 28 0 0 18 0 2 0 331953302 79470592 18586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19402 18586 218 20 0 18760 0
[pid=4730/tid=4732] ppid=4728 vsize=77608 CPUtime=1121.94
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 30361 0 0 0 112166 28 0 0 25 0 2 0 331953310 79470592 18586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 77608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1777392/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=78188 CPUtime=1182
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 31796 0 0 0 118171 29 0 0 18 0 2 0 331953302 80064512 18710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19547 18710 218 20 0 18905 0
[pid=4730/tid=4732] ppid=4728 vsize=78188 CPUtime=1181.92
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 31106 0 0 0 118163 29 0 0 25 0 2 0 331953310 80064512 18710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 78188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4734
/proc/meminfo: memFree=1777392/2055920 swapFree=4156500/4192956
[pid=4730] ppid=4728 vsize=78188 CPUtime=1200.1
/proc/4730/stat : 4730 (MiraXTv1_dyn) S 4728 4730 3381 0 -1 4194304 31934 0 0 0 119981 29 0 0 18 0 2 0 331953302 80064512 18710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4730/statm: 19547 18710 218 20 0 18905 0
[pid=4730/tid=4732] ppid=4728 vsize=78188 CPUtime=1200.02
/proc/4730/task/4732/stat : 4732 (MiraXTv1_dyn) R 4728 4730 3381 0 -1 4194368 31244 0 0 0 119973 29 0 0 25 0 2 0 331953310 80064512 18710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78188

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): 1200.42
CPU time (s): 1200.13
CPU user time (s): 1199.82
CPU system time (s): 0.308953
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 78188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31934
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= 1151

runsolver used 1.23981 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 23:39:17 UTC 2007

IDJOB= 301293
IDBENCH= 20055
IDSOLVER= 130
FILE ID= node15/301293-1178840357

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301293-1178840357/MiraXTv1_dyn /tmp/evaluation/301293-1178840357/instance-301293-1178840357.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301293-1178840357 -o ROOT/results/node15/solver-301293-1178840357 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301293-1178840357/MiraXTv1_dyn /tmp/evaluation/301293-1178840357/instance-301293-1178840357.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 2563953

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1852312 kB
Buffers:         39768 kB
Cached:          99068 kB
SwapCached:      16272 kB
Active:          93744 kB
Inactive:        69184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852312 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            26076 kB
Committed_AS: 10813492 kB
PageTables:       1868 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 node15 on Thu May 10 23:59:20 UTC 2007