Trace number 304203

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) 1200.05 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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/node10/watcher-304203-1178850993 -o ROOT/results/node10/solver-304203-1178850993 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304203-1178850993/MiraXTv2_dyn /tmp/evaluation/304203-1178850993/instance-304203-1178850993.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: 0.91 0.97 0.99 3/77 13602
/proc/meminfo: memFree=1710736/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=3788 CPUtime=0
/proc/13602/stat : 13602 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 361136803 3878912 353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13602/statm: 947 360 202 20 0 305 0

[startup+0.047245 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13602
/proc/meminfo: memFree=1710736/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=5648 CPUtime=0.04
/proc/13602/stat : 13602 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194304 876 0 0 0 4 0 0 0 18 0 1 0 361136803 5783552 851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13602/statm: 1412 851 207 20 0 770 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5648

[startup+0.101256 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13602
/proc/meminfo: memFree=1710736/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=5648 CPUtime=0.09
/proc/13602/stat : 13602 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 361136803 5783552 851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13602/statm: 1412 851 207 20 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5648

[startup+0.301299 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13602
/proc/meminfo: memFree=1710736/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=5812 CPUtime=0.29
/proc/13602/stat : 13602 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194304 920 0 0 0 29 0 0 0 19 0 1 0 361136803 5951488 895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13602/statm: 1453 895 207 20 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5812

[startup+0.701386 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13602
/proc/meminfo: memFree=1710736/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=9556 CPUtime=0.69
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 1407 0 0 0 69 0 0 0 21 0 2 0 361136803 9785344 1343 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 2389 1343 218 20 0 1747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9556

[startup+1.50156 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1704640/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=12856 CPUtime=1.49
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 2272 0 0 0 149 0 0 0 21 0 2 0 361136803 13164544 2208 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 3214 2208 218 20 0 2572 0
[pid=13602/tid=13604] ppid=13600 vsize=12856 CPUtime=0.98
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 1298 0 0 0 98 0 0 0 25 0 2 0 361136854 13164544 2208 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12856

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1701248/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=16640 CPUtime=3.09
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 3112 0 0 0 308 1 0 0 21 0 2 0 361136803 17039360 3048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 4160 3048 218 20 0 3518 0
[pid=13602/tid=13604] ppid=13600 vsize=16640 CPUtime=2.57
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 2138 0 0 0 257 0 0 0 25 0 2 0 361136854 17039360 3048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16640

[startup+6.30159 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1692480/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=22636 CPUtime=6.29
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 4732 0 0 0 627 2 0 0 21 0 2 0 361136803 23179264 4632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 5659 4632 218 20 0 5017 0
[pid=13602/tid=13604] ppid=13600 vsize=22636 CPUtime=5.77
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 3758 0 0 0 576 1 0 0 25 0 2 0 361136854 23179264 4632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22636

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1684544/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=31716 CPUtime=12.68
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 7118 0 0 0 1265 3 0 0 21 0 2 0 361136803 32477184 6935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 7929 6935 218 20 0 7287 0
[pid=13602/tid=13604] ppid=13600 vsize=31716 CPUtime=12.17
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 6144 0 0 0 1214 3 0 0 25 0 2 0 361136854 32477184 6935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31716

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1675712/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=39452 CPUtime=25.48
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 9313 0 0 0 2543 5 0 0 21 0 2 0 361136803 40398848 8910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 9863 8910 218 20 0 9221 0
[pid=13602/tid=13604] ppid=13600 vsize=39452 CPUtime=24.96
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 8339 0 0 0 2492 4 0 0 25 0 2 0 361136854 40398848 8910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39452

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1672832/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=42532 CPUtime=51.07
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 10446 0 0 0 5101 6 0 0 21 0 2 0 361136803 43552768 9730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 10633 9730 218 20 0 9991 0
[pid=13602/tid=13604] ppid=13600 vsize=42532 CPUtime=50.56
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 9472 0 0 0 5050 6 0 0 25 0 2 0 361136854 43552768 9730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42532

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 13604
/proc/meminfo: memFree=1669568/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=44996 CPUtime=102.26
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 11848 0 0 0 10218 8 0 0 21 0 2 0 361136803 46075904 10354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 11249 10354 218 20 0 10607 0
[pid=13602/tid=13604] ppid=13600 vsize=44996 CPUtime=101.74
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 10874 0 0 0 10167 7 0 0 25 0 2 0 361136854 46075904 10354 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44996

[startup+162.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1667264/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=47320 CPUtime=162.23
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 13137 0 0 0 16214 9 0 0 21 0 2 0 361136803 48455680 10928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 11830 10928 218 20 0 11188 0
[pid=13602/tid=13604] ppid=13600 vsize=47320 CPUtime=161.72
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 12163 0 0 0 16163 9 0 0 25 0 2 0 361136854 48455680 10928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47320

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1666240/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=48352 CPUtime=222.2
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 14183 0 0 0 22210 10 0 0 21 0 2 0 361136803 49512448 11194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 12088 11194 218 20 0 11446 0
[pid=13602/tid=13604] ppid=13600 vsize=48352 CPUtime=221.68
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 13209 0 0 0 22159 9 0 0 25 0 2 0 361136854 49512448 11194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 48352

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1665024/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=49464 CPUtime=282.18
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 15180 0 0 0 28207 11 0 0 21 0 2 0 361136803 50651136 11476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 12366 11476 218 20 0 11724 0
[pid=13602/tid=13604] ppid=13600 vsize=49464 CPUtime=281.66
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 14206 0 0 0 28156 10 0 0 25 0 2 0 361136854 50651136 11476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49464

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1664384/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=50208 CPUtime=342.16
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 16016 0 0 0 34204 12 0 0 21 0 2 0 361136803 51412992 11662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 12552 11662 218 20 0 11910 0
[pid=13602/tid=13604] ppid=13600 vsize=50208 CPUtime=341.64
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 15042 0 0 0 34153 11 0 0 25 0 2 0 361136854 51412992 11662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50208

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1663744/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=50788 CPUtime=402.13
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 16857 0 0 0 40201 12 0 0 21 0 2 0 361136803 52006912 11788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 12697 11788 218 20 0 12055 0
[pid=13602/tid=13604] ppid=13600 vsize=50788 CPUtime=401.62
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 15883 0 0 0 40150 12 0 0 25 0 2 0 361136854 52006912 11788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50788

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1663104/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=51660 CPUtime=462.1
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 17844 0 0 0 46197 13 0 0 21 0 2 0 361136803 52899840 11995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 12915 11995 218 20 0 12273 0
[pid=13602/tid=13604] ppid=13600 vsize=51660 CPUtime=461.59
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 16870 0 0 0 46146 13 0 0 25 0 2 0 361136854 52899840 11995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 51660

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1662464/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=52240 CPUtime=522.08
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 18698 0 0 0 52194 14 0 0 21 0 2 0 361136803 53493760 12134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13060 12134 218 20 0 12418 0
[pid=13602/tid=13604] ppid=13600 vsize=52240 CPUtime=521.57
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 17724 0 0 0 52143 14 0 0 25 0 2 0 361136854 53493760 12134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 52240

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1661824/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=53044 CPUtime=582.06
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 19544 0 0 0 58191 15 0 0 21 0 2 0 361136803 54317056 12330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13261 12330 218 20 0 12619 0
[pid=13602/tid=13604] ppid=13600 vsize=53044 CPUtime=581.55
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 18570 0 0 0 58140 15 0 0 25 0 2 0 361136854 54317056 12330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 53044

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1661120/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=53480 CPUtime=642.04
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 20330 0 0 0 64188 16 0 0 21 0 2 0 361136803 54763520 12466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13370 12466 218 20 0 12728 0
[pid=13602/tid=13604] ppid=13600 vsize=53480 CPUtime=641.52
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 19356 0 0 0 64137 15 0 0 25 0 2 0 361136854 54763520 12466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 53480

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1660672/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=53988 CPUtime=702.02
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 21074 0 0 0 70185 17 0 0 21 0 2 0 361136803 55283712 12560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13497 12560 218 20 0 12855 0
[pid=13602/tid=13604] ppid=13600 vsize=53988 CPUtime=701.5
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 20100 0 0 0 70134 16 0 0 25 0 2 0 361136854 55283712 12560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 53988

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1660352/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=54256 CPUtime=762
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 21798 0 0 0 76182 18 0 0 21 0 2 0 361136803 55558144 12634 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13564 12634 218 20 0 12922 0
[pid=13602/tid=13604] ppid=13600 vsize=54256 CPUtime=761.48
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 20824 0 0 0 76131 17 0 0 25 0 2 0 361136854 55558144 12634 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 54256

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1660032/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=54708 CPUtime=821.97
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 22486 0 0 0 82178 19 0 0 21 0 2 0 361136803 56020992 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13677 12737 218 20 0 13035 0
[pid=13602/tid=13604] ppid=13600 vsize=54708 CPUtime=821.45
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 21512 0 0 0 82127 18 0 0 25 0 2 0 361136854 56020992 12737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 54708

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1659648/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=55000 CPUtime=881.94
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 23167 0 0 0 88175 19 0 0 21 0 2 0 361136803 56320000 12833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13750 12833 218 20 0 13108 0
[pid=13602/tid=13604] ppid=13600 vsize=55000 CPUtime=881.43
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 22193 0 0 0 88124 19 0 0 25 0 2 0 361136854 56320000 12833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 55000

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1659328/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=55300 CPUtime=941.92
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 23944 0 0 0 94172 20 0 0 21 0 2 0 361136803 56627200 12895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13825 12895 218 20 0 13183 0
[pid=13602/tid=13604] ppid=13600 vsize=55300 CPUtime=941.41
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 22970 0 0 0 94121 20 0 0 25 0 2 0 361136854 56627200 12895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 55300

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1659072/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=55700 CPUtime=1001.9
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 24741 0 0 0 100169 21 0 0 21 0 2 0 361136803 57036800 12977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 13925 12977 218 20 0 13283 0
[pid=13602/tid=13604] ppid=13600 vsize=55700 CPUtime=1001.39
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 23767 0 0 0 100118 21 0 0 25 0 2 0 361136854 57036800 12977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 55700

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1658560/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=56164 CPUtime=1061.88
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 25583 0 0 0 106166 22 0 0 21 0 2 0 361136803 57511936 13104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 14041 13104 218 20 0 13399 0
[pid=13602/tid=13604] ppid=13600 vsize=56164 CPUtime=1061.36
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 24609 0 0 0 106115 21 0 0 25 0 2 0 361136854 57511936 13104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 56164

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1658368/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=56460 CPUtime=1121.85
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 26221 0 0 0 112162 23 0 0 21 0 2 0 361136803 57815040 13157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 14115 13157 218 20 0 13473 0
[pid=13602/tid=13604] ppid=13600 vsize=56460 CPUtime=1121.33
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 25247 0 0 0 112111 22 0 0 25 0 2 0 361136854 57815040 13157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56460

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1658176/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=56592 CPUtime=1181.82
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 26935 0 0 0 118159 23 0 0 21 0 2 0 361136803 57950208 13221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 14148 13221 218 20 0 13506 0
[pid=13602/tid=13604] ppid=13600 vsize=56592 CPUtime=1181.31
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 25961 0 0 0 118108 23 0 0 25 0 2 0 361136854 57950208 13221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 56592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1658112/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=56724 CPUtime=1200.03
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 27200 0 0 0 119979 24 0 0 21 0 2 0 361136803 58085376 13226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 14181 13226 218 20 0 13539 0
[pid=13602/tid=13604] ppid=13600 vsize=56724 CPUtime=1199.51
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 26226 0 0 0 119928 23 0 0 25 0 2 0 361136854 58085376 13226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56724

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 0.99 0.99 2/79 13606
/proc/meminfo: memFree=1658112/2055920 swapFree=4143928/4192956
[pid=13602] ppid=13600 vsize=56724 CPUtime=1200.03
/proc/13602/stat : 13602 (MiraXTv2_dyn) S 13600 13602 10650 0 -1 4194304 27200 0 0 0 119979 24 0 0 21 0 2 0 361136803 58085376 13226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13602/statm: 14181 13226 218 20 0 13539 0
[pid=13602/tid=13604] ppid=13600 vsize=56724 CPUtime=1199.51
/proc/13602/task/13604/stat : 13604 (MiraXTv2_dyn) R 13600 13602 10650 0 -1 4194368 26226 0 0 0 119928 23 0 0 25 0 2 0 361136854 58085376 13226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.251961
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 56724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27200
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= 1316

runsolver used 1.22881 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 02:36:33 UTC 2007

IDJOB= 304203
IDBENCH= 20126
IDSOLVER= 129
FILE ID= node10/304203-1178850993

PBS_JOBID= 5251000

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304203-1178850993/MiraXTv2_dyn /tmp/evaluation/304203-1178850993/instance-304203-1178850993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-304203-1178850993 -o ROOT/results/node10/solver-304203-1178850993 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304203-1178850993/MiraXTv2_dyn /tmp/evaluation/304203-1178850993/instance-304203-1178850993.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 270756463

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1710952 kB
Buffers:         48996 kB
Cached:         208652 kB
SwapCached:      18024 kB
Active:         128040 kB
Inactive:       153792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710952 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4532 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            48740 kB
Committed_AS:  5245188 kB
PageTables:       1708 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= 66559 MiB

End job on node10 on Fri May 11 02:56:35 UTC 2007