Trace number 300390

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) 1200.07 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

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/node5/watcher-300390-1178836920 -o ROOT/results/node5/solver-300390-1178836920 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300390-1178836920/MiraXTv2_dyn /tmp/evaluation/300390-1178836920/instance-300390-1178836920.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: 0.92 0.98 0.99 3/77 11158
/proc/meminfo: memFree=1769592/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=3788 CPUtime=0
/proc/11158/stat : 11158 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 359729676 3878912 331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11158/statm: 947 335 205 20 0 305 0

[startup+0.094947 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11158
/proc/meminfo: memFree=1769592/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=5316 CPUtime=0.08
/proc/11158/stat : 11158 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194304 741 0 0 0 8 0 0 0 18 0 1 0 359729676 5443584 716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583631 0 0 4096 0 0 0 0 17 1 0 0
/proc/11158/statm: 1329 716 207 20 0 687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5316

[startup+0.101948 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11158
/proc/meminfo: memFree=1769592/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=5316 CPUtime=0.09
/proc/11158/stat : 11158 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 359729676 5443584 716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583869 0 0 4096 0 0 0 0 17 1 0 0
/proc/11158/statm: 1329 716 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.30197 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11158
/proc/meminfo: memFree=1769592/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=9152 CPUtime=0.29
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 1357 0 0 0 29 0 0 0 18 0 2 0 359729676 9371648 1259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 2288 1259 218 20 0 1646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9152

[startup+0.702016 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11158
/proc/meminfo: memFree=1769592/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=11792 CPUtime=0.69
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 2068 0 0 0 69 0 0 0 18 0 2 0 359729676 12075008 1970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 2948 1970 218 20 0 2306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11792

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11160
/proc/meminfo: memFree=1760616/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=16808 CPUtime=1.49
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 3350 0 0 0 148 1 0 0 18 0 2 0 359729676 17211392 3252 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 4202 3253 218 20 0 3560 0
[pid=11158/tid=11160] ppid=11156 vsize=16808 CPUtime=1.38
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 2498 0 0 0 137 1 0 0 25 0 2 0 359729688 17211392 3253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16808

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11160
/proc/meminfo: memFree=1756584/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=22536 CPUtime=3.09
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 4676 0 0 0 307 2 0 0 18 0 2 0 359729676 23076864 4578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 5634 4578 218 20 0 4992 0
[pid=11158/tid=11160] ppid=11156 vsize=22536 CPUtime=2.97
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 3823 0 0 0 296 1 0 0 25 0 2 0 359729688 23076864 4578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22536

[startup+6.30265 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11160
/proc/meminfo: memFree=1741160/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=32920 CPUtime=6.29
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 7340 0 0 0 626 3 0 0 18 0 2 0 359729676 33710080 7206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 8230 7206 218 20 0 7588 0
[pid=11158/tid=11160] ppid=11156 vsize=32920 CPUtime=6.17
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 6487 0 0 0 615 2 0 0 25 0 2 0 359729688 33710080 7206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160339184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32920

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11160
/proc/meminfo: memFree=1726696/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=49420 CPUtime=12.69
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 11655 0 0 0 1264 5 0 0 18 0 2 0 359729676 50606080 11438 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 12355 11438 218 20 0 11713 0
[pid=11158/tid=11160] ppid=11156 vsize=49420 CPUtime=12.58
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 10802 0 0 0 1253 5 0 0 25 0 2 0 359729688 50606080 11438 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49420

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1711720/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=62640 CPUtime=25.48
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 15137 0 0 0 2541 7 0 0 18 0 2 0 359729676 64143360 14759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 15660 14759 218 20 0 15018 0
[pid=11158/tid=11160] ppid=11156 vsize=62640 CPUtime=25.36
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 14284 0 0 0 2530 6 0 0 25 0 2 0 359729688 64143360 14759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62640

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1705960/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=68752 CPUtime=51.07
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 17052 0 0 0 5099 8 0 0 18 0 2 0 359729676 70402048 16301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 17188 16301 218 20 0 16546 0
[pid=11158/tid=11160] ppid=11156 vsize=68752 CPUtime=50.96
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 16199 0 0 0 5088 8 0 0 25 0 2 0 359729688 70402048 16301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68752

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 11160
/proc/meminfo: memFree=1701032/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=72492 CPUtime=102.27
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 18695 0 0 0 10217 10 0 0 18 0 2 0 359729676 74231808 17224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 18123 17224 218 20 0 17481 0
[pid=11158/tid=11160] ppid=11156 vsize=72492 CPUtime=102.15
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 17842 0 0 0 10206 9 0 0 25 0 2 0 359729688 74231808 17224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72492

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 11160
/proc/meminfo: memFree=1696616/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=76748 CPUtime=162.24
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 20448 0 0 0 16213 11 0 0 18 0 2 0 359729676 78589952 18317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 19187 18317 218 20 0 18545 0
[pid=11158/tid=11160] ppid=11156 vsize=76748 CPUtime=162.13
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 19595 0 0 0 16202 11 0 0 25 0 2 0 359729688 78589952 18317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1693992/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=79432 CPUtime=222.23
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 21765 0 0 0 22210 13 0 0 18 0 2 0 359729676 81338368 18974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 19858 18974 218 20 0 19216 0
[pid=11158/tid=11160] ppid=11156 vsize=79432 CPUtime=222.11
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 20912 0 0 0 22199 12 0 0 25 0 2 0 359729688 81338368 18974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328860 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79432

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1693352/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=79960 CPUtime=282.21
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 22509 0 0 0 28208 13 0 0 18 0 2 0 359729676 81879040 19124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 19990 19124 218 20 0 19348 0
[pid=11158/tid=11160] ppid=11156 vsize=79960 CPUtime=282.1
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 21656 0 0 0 28197 13 0 0 25 0 2 0 359729688 81879040 19124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 79960

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1690664/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=82692 CPUtime=342.19
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 23701 0 0 0 34205 14 0 0 18 0 2 0 359729676 84676608 19785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 20673 19785 218 20 0 20031 0
[pid=11158/tid=11160] ppid=11156 vsize=82692 CPUtime=342.08
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 22848 0 0 0 34194 14 0 0 25 0 2 0 359729688 84676608 19785 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1688424/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=84872 CPUtime=402.17
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 24792 0 0 0 40202 15 0 0 18 0 2 0 359729676 86908928 20340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21218 20340 218 20 0 20576 0
[pid=11158/tid=11160] ppid=11156 vsize=84872 CPUtime=402.06
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 23939 0 0 0 40191 15 0 0 25 0 2 0 359729688 86908928 20340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 84872

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1687400/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=85988 CPUtime=462.16
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 25464 0 0 0 46200 16 0 0 18 0 2 0 359729676 88051712 20610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21497 20610 218 20 0 20855 0
[pid=11158/tid=11160] ppid=11156 vsize=85988 CPUtime=462.04
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 24611 0 0 0 46189 15 0 0 25 0 2 0 359729688 88051712 20610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85988

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1686056/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=87320 CPUtime=522.13
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 26515 0 0 0 52196 17 0 0 18 0 2 0 359729676 89415680 20924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21830 20924 218 20 0 21188 0
[pid=11158/tid=11160] ppid=11156 vsize=87320 CPUtime=522.02
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 25662 0 0 0 52185 17 0 0 25 0 2 0 359729688 89415680 20924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 87320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1686184/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=87320 CPUtime=582.12
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 27054 0 0 0 58194 18 0 0 18 0 2 0 359729676 89415680 20927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21830 20927 218 20 0 21188 0
[pid=11158/tid=11160] ppid=11156 vsize=87320 CPUtime=582.01
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 26201 0 0 0 58183 18 0 0 25 0 2 0 359729688 89415680 20927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87320

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1686120/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=87320 CPUtime=642.11
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 27590 0 0 0 64192 19 0 0 18 0 2 0 359729676 89415680 20927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21830 20927 218 20 0 21188 0
[pid=11158/tid=11160] ppid=11156 vsize=87320 CPUtime=642
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 26737 0 0 0 64181 19 0 0 25 0 2 0 359729688 89415680 20927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87320

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1685864/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=87616 CPUtime=702.09
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 28212 0 0 0 70189 20 0 0 18 0 2 0 359729676 89718784 21013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 21904 21013 218 20 0 21262 0
[pid=11158/tid=11160] ppid=11156 vsize=87616 CPUtime=701.97
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 27359 0 0 0 70178 19 0 0 25 0 2 0 359729688 89718784 21013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 87616

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1683944/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=89512 CPUtime=762.08
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 29133 0 0 0 76187 21 0 0 18 0 2 0 359729676 91660288 21465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 22378 21465 218 20 0 21736 0
[pid=11158/tid=11160] ppid=11156 vsize=89512 CPUtime=761.95
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 28280 0 0 0 76175 20 0 0 25 0 2 0 359729688 91660288 21465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521220 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 89512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1683560/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=89952 CPUtime=822.05
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 29780 0 0 0 82184 21 0 0 18 0 2 0 359729676 92110848 21576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 22488 21576 218 20 0 21846 0
[pid=11158/tid=11160] ppid=11156 vsize=89952 CPUtime=821.94
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 28927 0 0 0 82173 21 0 0 25 0 2 0 359729688 92110848 21576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 89952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1680552/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=92916 CPUtime=882.04
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 30994 0 0 0 88181 23 0 0 18 0 2 0 359729676 95145984 22321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23229 22321 218 20 0 22587 0
[pid=11158/tid=11160] ppid=11156 vsize=92916 CPUtime=881.92
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 30141 0 0 0 88170 22 0 0 25 0 2 0 359729688 95145984 22321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 92916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1679208/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=942.02
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 31878 0 0 0 94178 24 0 0 18 0 2 0 359729676 96526336 22669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22669 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=941.9
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 31025 0 0 0 94166 24 0 0 25 0 2 0 359729688 96526336 22669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 94264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1679144/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1002
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 32347 0 0 0 100175 25 0 0 18 0 2 0 359729676 96526336 22669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22669 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1001.88
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 31494 0 0 0 100164 24 0 0 25 0 2 0 359729688 96526336 22669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 94264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1679144/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1061.98
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 32817 0 0 0 106173 25 0 0 18 0 2 0 359729676 96526336 22670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22670 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1061.87
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 31964 0 0 0 106162 25 0 0 25 0 2 0 359729688 96526336 22670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 94264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11160
/proc/meminfo: memFree=1679144/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1121.96
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 33220 0 0 0 112170 26 0 0 18 0 2 0 359729676 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22671 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1121.85
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 32367 0 0 0 112159 26 0 0 25 0 2 0 359729688 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 94264

[startup+1182.3 s]
/proc/loadavg: 1.17 1.05 1.01 2/85 11328
/proc/meminfo: memFree=1677944/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1181.85
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 33622 0 0 0 118156 29 0 0 18 0 2 0 359729676 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22671 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1181.74
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 32769 0 0 0 118145 29 0 0 25 0 2 0 359729688 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 94264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 11358
/proc/meminfo: memFree=1678888/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1200.04
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 33957 0 0 0 119974 30 0 0 18 0 2 0 359729676 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22671 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1199.92
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 33104 0 0 0 119963 29 0 0 25 0 2 0 359729688 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94264

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: 1.12 1.04 1.01 2/79 11358
/proc/meminfo: memFree=1678888/2055920 swapFree=4150068/4192956
[pid=11158] ppid=11156 vsize=94264 CPUtime=1200.04
/proc/11158/stat : 11158 (MiraXTv2_dyn) S 11156 11158 10068 0 -1 4194304 33957 0 0 0 119974 30 0 0 18 0 2 0 359729676 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11158/statm: 23566 22671 218 20 0 22924 0
[pid=11158/tid=11160] ppid=11156 vsize=94264 CPUtime=1199.92
/proc/11158/task/11160/stat : 11160 (MiraXTv2_dyn) R 11156 11158 10068 0 -1 4194368 33104 0 0 0 119963 29 0 0 25 0 2 0 359729688 96526336 22671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 94264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.317951
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 94532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33957
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= 2277

runsolver used 1.3088 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 22:42:00 UTC 2007

IDJOB= 300390
IDBENCH= 20033
IDSOLVER= 129
FILE ID= node5/300390-1178836920

PBS_JOBID= 5250978

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/300390-1178836920/MiraXTv2_dyn /tmp/evaluation/300390-1178836920/instance-300390-1178836920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300390-1178836920 -o ROOT/results/node5/solver-300390-1178836920 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300390-1178836920/MiraXTv2_dyn /tmp/evaluation/300390-1178836920/instance-300390-1178836920.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 361629712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1769936 kB
Buffers:         44156 kB
Cached:         156072 kB
SwapCached:      11320 kB
Active:         112480 kB
Inactive:       111072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769936 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4304 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            48040 kB
Committed_AS: 13965376 kB
PageTables:       1720 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= 66557 MiB

End job on node5 on Thu May 10 23:02:03 UTC 2007