Trace number 302236

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node9/watcher-302236-1178843794 -o ROOT/results/node9/solver-302236-1178843794 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302236-1178843794/MiraXTv1_dyn /tmp/evaluation/302236-1178843794/instance-302236-1178843794.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.45 3/77 21606
/proc/meminfo: memFree=1838752/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=3788 CPUtime=0
/proc/21606/stat : 21606 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 360416939 3878912 323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21606/statm: 947 331 202 20 0 305 0

[startup+0.048685 s]
/proc/loadavg: 1.99 1.86 1.45 3/77 21606
/proc/meminfo: memFree=1838752/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=5280 CPUtime=0.04
/proc/21606/stat : 21606 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194304 759 0 0 0 4 0 0 0 18 0 1 0 360416939 5406720 734 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21606/statm: 1320 734 207 20 0 678 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5280

[startup+0.101691 s]
/proc/loadavg: 1.99 1.86 1.45 3/77 21606
/proc/meminfo: memFree=1838752/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=5456 CPUtime=0.09
/proc/21606/stat : 21606 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194304 795 0 0 0 9 0 0 0 18 0 1 0 360416939 5586944 770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21606/statm: 1364 770 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301714 s]
/proc/loadavg: 1.99 1.86 1.45 3/77 21606
/proc/meminfo: memFree=1838752/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=9392 CPUtime=0.29
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 1389 0 0 0 29 0 0 0 18 0 2 0 360416939 9617408 1291 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 2348 1291 218 20 0 1706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9392

[startup+0.70176 s]
/proc/loadavg: 1.99 1.86 1.45 3/77 21606
/proc/meminfo: memFree=1838752/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=12032 CPUtime=0.69
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 2073 0 0 0 68 1 0 0 18 0 2 0 360416939 12320768 1975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 3008 1976 218 20 0 2366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12032

[startup+1.50185 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 21608
/proc/meminfo: memFree=1829648/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=16652 CPUtime=1.49
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 3286 0 0 0 148 1 0 0 18 0 2 0 360416939 17051648 3188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 4163 3188 218 20 0 3521 0
[pid=21606/tid=21608] ppid=21604 vsize=16652 CPUtime=1.36
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 2372 0 0 0 135 1 0 0 25 0 2 0 360416952 17051648 3188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16652

[startup+3.10203 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 21608
/proc/meminfo: memFree=1824848/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=21748 CPUtime=3.09
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 4438 0 0 0 307 2 0 0 18 0 2 0 360416939 22269952 4340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 5437 4340 218 20 0 4795 0
[pid=21606/tid=21608] ppid=21604 vsize=21748 CPUtime=2.95
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 3524 0 0 0 294 1 0 0 25 0 2 0 360416952 22269952 4340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21748

[startup+6.30139 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 21608
/proc/meminfo: memFree=1810960/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=34200 CPUtime=6.29
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 7656 0 0 0 626 3 0 0 18 0 2 0 360416939 35020800 7522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 8550 7522 218 20 0 7908 0
[pid=21606/tid=21608] ppid=21604 vsize=34200 CPUtime=6.16
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 6742 0 0 0 613 3 0 0 25 0 2 0 360416952 35020800 7522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34200

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 21608
/proc/meminfo: memFree=1796880/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=48676 CPUtime=12.69
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 11376 0 0 0 1264 5 0 0 18 0 2 0 360416939 49844224 11159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 12169 11159 218 20 0 11527 0
[pid=21606/tid=21608] ppid=21604 vsize=48676 CPUtime=12.56
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 10462 0 0 0 1251 5 0 0 25 0 2 0 360416952 49844224 11159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48676

[startup+25.5016 s]
/proc/loadavg: 1.65 1.79 1.44 2/79 21608
/proc/meminfo: memFree=1780304/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=63228 CPUtime=25.48
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 15226 0 0 0 2541 7 0 0 18 0 2 0 360416939 64745472 14848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 15807 14848 218 20 0 15165 0
[pid=21606/tid=21608] ppid=21604 vsize=63228 CPUtime=25.35
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 14312 0 0 0 2528 7 0 0 25 0 2 0 360416952 64745472 14848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63228

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.43 2/79 21610
/proc/meminfo: memFree=1772560/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=71544 CPUtime=51.07
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 17749 0 0 0 5098 9 0 0 18 0 2 0 360416939 73261056 16998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 17886 16998 218 20 0 17244 0
[pid=21606/tid=21608] ppid=21604 vsize=71544 CPUtime=50.94
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 16835 0 0 0 5085 9 0 0 25 0 2 0 360416952 73261056 16998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71544

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/79 21610
/proc/meminfo: memFree=1761296/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=81100 CPUtime=102.27
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 20740 0 0 0 10215 12 0 0 18 0 2 0 360416939 83046400 19401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 20275 19401 218 20 0 19633 0
[pid=21606/tid=21608] ppid=21604 vsize=81100 CPUtime=102.13
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 19826 0 0 0 10202 11 0 0 25 0 2 0 360416952 83046400 19401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81100

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/79 21610
/proc/meminfo: memFree=1761232/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=81100 CPUtime=162.24
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 21481 0 0 0 16212 12 0 0 18 0 2 0 360416939 83046400 19416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 20275 19416 218 20 0 19633 0
[pid=21606/tid=21608] ppid=21604 vsize=81100 CPUtime=162.11
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 20567 0 0 0 16199 12 0 0 25 0 2 0 360416952 83046400 19416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81100

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/79 21610
/proc/meminfo: memFree=1760208/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=82208 CPUtime=222.23
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 22396 0 0 0 22209 14 0 0 18 0 2 0 360416939 84180992 19671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 20552 19671 218 20 0 19910 0
[pid=21606/tid=21608] ppid=21604 vsize=82208 CPUtime=222.09
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 21482 0 0 0 22196 13 0 0 25 0 2 0 360416952 84180992 19671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521314 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82208

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/79 21610
/proc/meminfo: memFree=1760016/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=82376 CPUtime=282.21
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 23043 0 0 0 28206 15 0 0 18 0 2 0 360416939 84353024 19724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 20594 19724 218 20 0 19952 0
[pid=21606/tid=21608] ppid=21604 vsize=82376 CPUtime=282.07
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 22129 0 0 0 28193 14 0 0 25 0 2 0 360416952 84353024 19724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82376

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 21610
/proc/meminfo: memFree=1756816/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=85504 CPUtime=342.2
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 24361 0 0 0 34203 17 0 0 18 0 2 0 360416939 87556096 20507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 21376 20507 218 20 0 20734 0
[pid=21606/tid=21608] ppid=21604 vsize=85504 CPUtime=342.06
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 23447 0 0 0 34190 16 0 0 25 0 2 0 360416952 87556096 20507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 85504

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 21610
/proc/meminfo: memFree=1755792/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=86628 CPUtime=402.17
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 25174 0 0 0 40200 17 0 0 18 0 2 0 360416939 88707072 20784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 21657 20784 218 20 0 21015 0
[pid=21606/tid=21608] ppid=21604 vsize=86628 CPUtime=402.04
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 24260 0 0 0 40187 17 0 0 25 0 2 0 360416952 88707072 20784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 86628

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 21610
/proc/meminfo: memFree=1750864/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=91576 CPUtime=462.16
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 26789 0 0 0 46197 19 0 0 18 0 2 0 360416939 93773824 21997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 22894 21997 218 20 0 22252 0
[pid=21606/tid=21608] ppid=21604 vsize=91576 CPUtime=462.03
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 25875 0 0 0 46184 19 0 0 25 0 2 0 360416952 93773824 21997 18446744073709551615 134512640 134597700 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) 91576

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 21610
/proc/meminfo: memFree=1750352/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=92104 CPUtime=522.14
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 27597 0 0 0 52194 20 0 0 18 0 2 0 360416939 94314496 22135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 23026 22135 218 20 0 22384 0
[pid=21606/tid=21608] ppid=21604 vsize=92104 CPUtime=522
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 26683 0 0 0 52181 19 0 0 25 0 2 0 360416952 94314496 22135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 92104

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 21610
/proc/meminfo: memFree=1750288/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=92104 CPUtime=582.12
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 28204 0 0 0 58192 20 0 0 18 0 2 0 360416939 94314496 22139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 23026 22139 218 20 0 22384 0
[pid=21606/tid=21608] ppid=21604 vsize=92104 CPUtime=581.99
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 27290 0 0 0 58179 20 0 0 25 0 2 0 360416952 94314496 22139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 92104

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 21610
/proc/meminfo: memFree=1747728/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=94624 CPUtime=642.11
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 29381 0 0 0 64189 22 0 0 18 0 2 0 360416939 96894976 22780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 23656 22780 218 20 0 23014 0
[pid=21606/tid=21608] ppid=21604 vsize=94624 CPUtime=641.97
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 28467 0 0 0 64176 21 0 0 25 0 2 0 360416952 96894976 22780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 94624

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 21610
/proc/meminfo: memFree=1745104/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97276 CPUtime=702.09
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 30502 0 0 0 70186 23 0 0 18 0 2 0 360416939 99610624 23432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24319 23432 218 20 0 23677 0
[pid=21606/tid=21608] ppid=21604 vsize=97276 CPUtime=701.96
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 29588 0 0 0 70173 23 0 0 25 0 2 0 360416952 99610624 23432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 97276

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 21610
/proc/meminfo: memFree=1745040/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97408 CPUtime=762.08
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 31004 0 0 0 76184 24 0 0 18 0 2 0 360416939 99745792 23465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24352 23465 218 20 0 23710 0
[pid=21606/tid=21608] ppid=21604 vsize=97408 CPUtime=761.94
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 30090 0 0 0 76171 23 0 0 25 0 2 0 360416952 99745792 23465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 97408

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 21610
/proc/meminfo: memFree=1744976/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97408 CPUtime=822.06
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 31474 0 0 0 82181 25 0 0 18 0 2 0 360416939 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24352 23466 218 20 0 23710 0
[pid=21606/tid=21608] ppid=21604 vsize=97408 CPUtime=821.92
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 30560 0 0 0 82168 24 0 0 25 0 2 0 360416952 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97408

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 21610
/proc/meminfo: memFree=1745040/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97408 CPUtime=882.03
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 31474 0 0 0 88178 25 0 0 18 0 2 0 360416939 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24352 23466 218 20 0 23710 0
[pid=21606/tid=21608] ppid=21604 vsize=97408 CPUtime=881.9
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 30560 0 0 0 88165 25 0 0 25 0 2 0 360416952 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 97408

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 21610
/proc/meminfo: memFree=1745040/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97408 CPUtime=942.01
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 31474 0 0 0 94176 25 0 0 18 0 2 0 360416939 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24352 23466 218 20 0 23710 0
[pid=21606/tid=21608] ppid=21604 vsize=97408 CPUtime=941.88
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 30560 0 0 0 94163 25 0 0 25 0 2 0 360416952 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 97408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 21610
/proc/meminfo: memFree=1745104/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=97408 CPUtime=1002
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 31474 0 0 0 100174 26 0 0 18 0 2 0 360416939 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24352 23466 218 20 0 23710 0
[pid=21606/tid=21608] ppid=21604 vsize=97408 CPUtime=1001.87
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 30560 0 0 0 100161 26 0 0 25 0 2 0 360416952 99745792 23466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 97408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 21610
/proc/meminfo: memFree=1743888/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=99424 CPUtime=1061.98
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 32228 0 0 0 106171 27 0 0 18 0 2 0 360416939 101810176 23950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24856 23950 218 20 0 24214 0
[pid=21606/tid=21608] ppid=21604 vsize=99424 CPUtime=1061.85
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 31314 0 0 0 106158 27 0 0 25 0 2 0 360416952 101810176 23950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 99424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 21610
/proc/meminfo: memFree=1742480/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=99952 CPUtime=1121.97
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 32774 0 0 0 112169 28 0 0 18 0 2 0 360416939 102350848 24090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 24988 24090 218 20 0 24346 0
[pid=21606/tid=21608] ppid=21604 vsize=99952 CPUtime=1121.83
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 31860 0 0 0 112156 27 0 0 25 0 2 0 360416952 102350848 24090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 99952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21610
/proc/meminfo: memFree=1741712/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=100800 CPUtime=1181.95
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 33380 0 0 0 118166 29 0 0 18 0 2 0 360416939 103219200 24288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 25200 24288 218 20 0 24558 0
[pid=21606/tid=21608] ppid=21604 vsize=100800 CPUtime=1181.81
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 32466 0 0 0 118153 28 0 0 25 0 2 0 360416952 103219200 24288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 100800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21610
/proc/meminfo: memFree=1741648/2055920 swapFree=4145492/4192956
[pid=21606] ppid=21604 vsize=100800 CPUtime=1200.05
/proc/21606/stat : 21606 (MiraXTv1_dyn) S 21604 21606 21477 0 -1 4194304 33516 0 0 0 119976 29 0 0 18 0 2 0 360416939 103219200 24288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21606/statm: 25200 24288 218 20 0 24558 0
[pid=21606/tid=21608] ppid=21604 vsize=100800 CPUtime=1199.91
/proc/21606/task/21608/stat : 21608 (MiraXTv1_dyn) R 21604 21606 21477 0 -1 4194368 32602 0 0 0 119963 28 0 0 25 0 2 0 360416952 103219200 24288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 100800

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.308953
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 101072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
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= 33516
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= 1400

runsolver used 1.25881 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 00:36:34 UTC 2007

IDJOB= 302236
IDBENCH= 20078
IDSOLVER= 130
FILE ID= node9/302236-1178843794

PBS_JOBID= 5251005

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302236-1178843794/MiraXTv1_dyn /tmp/evaluation/302236-1178843794/instance-302236-1178843794.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-302236-1178843794 -o ROOT/results/node9/solver-302236-1178843794 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302236-1178843794/MiraXTv1_dyn /tmp/evaluation/302236-1178843794/instance-302236-1178843794.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 43675876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1838968 kB
Buffers:         39264 kB
Cached:          98588 kB
SwapCached:      15556 kB
Active:          92648 kB
Inactive:        68588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838968 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            41256 kB
Committed_AS:  8926288 kB
PageTables:       1784 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= 66556 MiB

End job on node9 on Fri May 11 00:56:36 UTC 2007