Trace number 303875

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-S409751023-10.cnf
MD5SUM8e1ff6249c051ee854299a819fd1daf5
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-303875-1178849788 -o ROOT/results/node10/solver-303875-1178849788 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303875-1178849788/MiraXTv2_dyn /tmp/evaluation/303875-1178849788/instance-303875-1178849788.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 2/77 13546
/proc/meminfo: memFree=1711312/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=3788 CPUtime=0
/proc/13546/stat : 13546 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 361016360 3878912 303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13546/statm: 947 309 202 20 0 305 0

[startup+0.014381 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13546
/proc/meminfo: memFree=1711312/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=4184 CPUtime=0
/proc/13546/stat : 13546 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 361016360 4284416 494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/13546/statm: 1046 494 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.101398 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13546
/proc/meminfo: memFree=1711312/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=5628 CPUtime=0.09
/proc/13546/stat : 13546 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194304 871 0 0 0 9 0 0 0 18 0 1 0 361016360 5763072 846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/13546/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5628

[startup+0.301441 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13546
/proc/meminfo: memFree=1711312/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=5792 CPUtime=0.29
/proc/13546/stat : 13546 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194304 915 0 0 0 29 0 0 0 20 0 1 0 361016360 5931008 890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13546/statm: 1448 890 207 20 0 806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701527 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 13546
/proc/meminfo: memFree=1711312/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=9564 CPUtime=0.69
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 1402 0 0 0 68 1 0 0 22 0 2 0 361016360 9793536 1340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 2391 1340 218 20 0 1749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9564

[startup+1.5027 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1705280/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=12996 CPUtime=1.49
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 2310 0 0 0 148 1 0 0 22 0 2 0 361016360 13307904 2248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 3249 2248 218 20 0 2607 0
[pid=13546/tid=13548] ppid=13544 vsize=12996 CPUtime=0.98
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 1335 0 0 0 98 0 0 0 25 0 2 0 361016411 13307904 2248 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) 12996

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1701824/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=16980 CPUtime=3.09
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 3218 0 0 0 307 2 0 0 22 0 2 0 361016360 17387520 3156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 4245 3156 218 20 0 3603 0
[pid=13546/tid=13548] ppid=13544 vsize=16980 CPUtime=2.58
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 2243 0 0 0 257 1 0 0 25 0 2 0 361016411 17387520 3156 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) 16980

[startup+6.30273 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1692992/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=22708 CPUtime=6.29
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 4748 0 0 0 626 3 0 0 22 0 2 0 361016360 23252992 4650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 5677 4650 218 20 0 5035 0
[pid=13546/tid=13548] ppid=13544 vsize=22708 CPUtime=5.78
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 3773 0 0 0 576 2 0 0 25 0 2 0 361016411 23252992 4650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22708

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1685056/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=32044 CPUtime=12.68
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 7208 0 0 0 1264 4 0 0 22 0 2 0 361016360 32813056 7027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 8011 7027 218 20 0 7369 0
[pid=13546/tid=13548] ppid=13544 vsize=32044 CPUtime=12.17
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 6233 0 0 0 1214 3 0 0 25 0 2 0 361016411 32813056 7027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520510 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32044

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1676032/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=39352 CPUtime=25.49
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 9304 0 0 0 2542 7 0 0 22 0 2 0 361016360 40296448 8903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 9838 8903 218 20 0 9196 0
[pid=13546/tid=13548] ppid=13544 vsize=39352 CPUtime=24.97
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 8329 0 0 0 2491 6 0 0 25 0 2 0 361016411 40296448 8903 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39352

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1672832/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=42400 CPUtime=51.07
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 10488 0 0 0 5100 7 0 0 22 0 2 0 361016360 43417600 9711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 10600 9711 218 20 0 9958 0
[pid=13546/tid=13548] ppid=13544 vsize=42400 CPUtime=50.55
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 9513 0 0 0 5049 6 0 0 25 0 2 0 361016411 43417600 9711 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) 42400

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1670016/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=45108 CPUtime=102.26
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 11886 0 0 0 10218 8 0 0 22 0 2 0 361016360 46190592 10395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 11277 10395 218 20 0 10635 0
[pid=13546/tid=13548] ppid=13544 vsize=45108 CPUtime=101.74
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 10911 0 0 0 10167 7 0 0 25 0 2 0 361016411 46190592 10395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1667904/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=47284 CPUtime=162.23
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 13203 0 0 0 16213 10 0 0 22 0 2 0 361016360 48418816 10932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 11821 10932 218 20 0 11179 0
[pid=13546/tid=13548] ppid=13544 vsize=47284 CPUtime=161.72
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 12228 0 0 0 16163 9 0 0 25 0 2 0 361016411 48418816 10932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1667072/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=48160 CPUtime=222.21
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 14246 0 0 0 22210 11 0 0 22 0 2 0 361016360 49315840 11130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 12040 11130 218 20 0 11398 0
[pid=13546/tid=13548] ppid=13544 vsize=48160 CPUtime=221.69
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 13271 0 0 0 22159 10 0 0 25 0 2 0 361016411 49315840 11130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1665984/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=49236 CPUtime=282.18
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 15238 0 0 0 28207 11 0 0 22 0 2 0 361016360 50417664 11407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 12309 11407 218 20 0 11667 0
[pid=13546/tid=13548] ppid=13544 vsize=49236 CPUtime=281.67
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 14263 0 0 0 28156 11 0 0 25 0 2 0 361016411 50417664 11407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1665216/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=49908 CPUtime=342.15
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 16065 0 0 0 34203 12 0 0 22 0 2 0 361016360 51105792 11584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 12477 11584 218 20 0 11835 0
[pid=13546/tid=13548] ppid=13544 vsize=49908 CPUtime=341.64
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 15090 0 0 0 34153 11 0 0 25 0 2 0 361016411 51105792 11584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 49908

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1664704/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=50480 CPUtime=402.13
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 16966 0 0 0 40200 13 0 0 22 0 2 0 361016360 51691520 11705 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 12620 11705 218 20 0 11978 0
[pid=13546/tid=13548] ppid=13544 vsize=50480 CPUtime=401.62
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 15991 0 0 0 40150 12 0 0 25 0 2 0 361016411 51691520 11705 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50480

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1664128/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=51104 CPUtime=462.11
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 17817 0 0 0 46197 14 0 0 22 0 2 0 361016360 52330496 11841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 12776 11841 218 20 0 12134 0
[pid=13546/tid=13548] ppid=13544 vsize=51104 CPUtime=461.6
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 16842 0 0 0 46147 13 0 0 25 0 2 0 361016411 52330496 11841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 51104

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1663168/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=52108 CPUtime=522.08
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 18853 0 0 0 52193 15 0 0 22 0 2 0 361016360 53358592 12097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13027 12097 218 20 0 12385 0
[pid=13546/tid=13548] ppid=13544 vsize=52108 CPUtime=521.58
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 17878 0 0 0 52143 15 0 0 25 0 2 0 361016411 53358592 12097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 52108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1662272/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=52964 CPUtime=582.06
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 19710 0 0 0 58190 16 0 0 22 0 2 0 361016360 54235136 12304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13241 12304 218 20 0 12599 0
[pid=13546/tid=13548] ppid=13544 vsize=52964 CPUtime=581.55
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 18735 0 0 0 58139 16 0 0 25 0 2 0 361016411 54235136 12304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 52964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1661504/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=53880 CPUtime=642.04
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 20568 0 0 0 64187 17 0 0 22 0 2 0 361016360 55173120 12512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13470 12512 218 20 0 12828 0
[pid=13546/tid=13548] ppid=13544 vsize=53880 CPUtime=641.53
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 19593 0 0 0 64137 16 0 0 25 0 2 0 361016411 55173120 12512 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) 53880

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1661120/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=54256 CPUtime=702.02
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 21240 0 0 0 70184 18 0 0 22 0 2 0 361016360 55558144 12599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13564 12599 218 20 0 12922 0
[pid=13546/tid=13548] ppid=13544 vsize=54256 CPUtime=701.5
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 20265 0 0 0 70133 17 0 0 25 0 2 0 361016411 55558144 12599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 54256

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1660608/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=54728 CPUtime=761.99
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 22092 0 0 0 76181 18 0 0 22 0 2 0 361016360 56041472 12736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13682 12736 218 20 0 13040 0
[pid=13546/tid=13548] ppid=13544 vsize=54728 CPUtime=761.49
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 21117 0 0 0 76131 18 0 0 25 0 2 0 361016411 56041472 12736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 54728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1660288/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=55048 CPUtime=821.97
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 22816 0 0 0 82178 19 0 0 22 0 2 0 361016360 56369152 12810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13762 12810 218 20 0 13120 0
[pid=13546/tid=13548] ppid=13544 vsize=55048 CPUtime=821.45
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 21841 0 0 0 82127 18 0 0 25 0 2 0 361016411 56369152 12810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 55048

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1660032/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=55376 CPUtime=881.94
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 23527 0 0 0 88174 20 0 0 22 0 2 0 361016360 56705024 12871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13844 12871 218 20 0 13202 0
[pid=13546/tid=13548] ppid=13544 vsize=55376 CPUtime=881.43
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 22552 0 0 0 88124 19 0 0 25 0 2 0 361016411 56705024 12871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 55376

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1659904/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=55516 CPUtime=941.92
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 24403 0 0 0 94171 21 0 0 22 0 2 0 361016360 56848384 12902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13879 12902 218 20 0 13237 0
[pid=13546/tid=13548] ppid=13544 vsize=55516 CPUtime=941.41
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 23428 0 0 0 94121 20 0 0 25 0 2 0 361016411 56848384 12902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 55516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1659776/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=55652 CPUtime=1001.9
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 25156 0 0 0 100168 22 0 0 22 0 2 0 361016360 56987648 12940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 13913 12940 218 20 0 13271 0
[pid=13546/tid=13548] ppid=13544 vsize=55652 CPUtime=1001.39
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 24181 0 0 0 100118 21 0 0 25 0 2 0 361016411 56987648 12940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 55652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1659328/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=56232 CPUtime=1061.88
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 25951 0 0 0 106165 23 0 0 22 0 2 0 361016360 57581568 13085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 14058 13085 218 20 0 13416 0
[pid=13546/tid=13548] ppid=13544 vsize=56232 CPUtime=1061.36
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 24976 0 0 0 106114 22 0 0 25 0 2 0 361016411 57581568 13085 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 56232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1659072/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=56364 CPUtime=1121.85
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 26714 0 0 0 112162 23 0 0 22 0 2 0 361016360 57716736 13133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 14091 13133 218 20 0 13449 0
[pid=13546/tid=13548] ppid=13544 vsize=56364 CPUtime=1121.33
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 25739 0 0 0 112111 22 0 0 25 0 2 0 361016411 57716736 13133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1658624/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=56804 CPUtime=1181.82
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 27466 0 0 0 118158 24 0 0 22 0 2 0 361016360 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 14201 13235 218 20 0 13559 0
[pid=13546/tid=13548] ppid=13544 vsize=56804 CPUtime=1181.31
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 26491 0 0 0 118108 23 0 0 25 0 2 0 361016411 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 56804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1658624/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=56804 CPUtime=1200.03
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 27661 0 0 0 119978 25 0 0 22 0 2 0 361016360 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 14201 13235 218 20 0 13559 0
[pid=13546/tid=13548] ppid=13544 vsize=56804 CPUtime=1199.52
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 26686 0 0 0 119928 24 0 0 25 0 2 0 361016411 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56804

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: 0.99 0.98 0.99 2/79 13548
/proc/meminfo: memFree=1658624/2055920 swapFree=4143928/4192956
[pid=13546] ppid=13544 vsize=56804 CPUtime=1200.03
/proc/13546/stat : 13546 (MiraXTv2_dyn) S 13544 13546 10650 0 -1 4194304 27661 0 0 0 119978 25 0 0 22 0 2 0 361016360 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13546/statm: 14201 13235 218 20 0 13559 0
[pid=13546/tid=13548] ppid=13544 vsize=56804 CPUtime=1199.52
/proc/13546/task/13548/stat : 13548 (MiraXTv2_dyn) R 13544 13546 10650 0 -1 4194368 26686 0 0 0 119928 24 0 0 25 0 2 0 361016411 58167296 13235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25896
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 56804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27661
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= 12212

runsolver used 1.23781 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 02:16:28 UTC 2007

IDJOB= 303875
IDBENCH= 20118
IDSOLVER= 129
FILE ID= node10/303875-1178849788

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-S409751023-10.cnf
COMMAND LINE= /tmp/evaluation/303875-1178849788/MiraXTv2_dyn /tmp/evaluation/303875-1178849788/instance-303875-1178849788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-303875-1178849788 -o ROOT/results/node10/solver-303875-1178849788 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303875-1178849788/MiraXTv2_dyn /tmp/evaluation/303875-1178849788/instance-303875-1178849788.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 868184470

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:       1711528 kB
Buffers:         48976 kB
Cached:         208128 kB
SwapCached:      18024 kB
Active:         128032 kB
Inactive:       153212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711528 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            48768 kB
Committed_AS:  5244144 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 02:36:31 UTC 2007