Trace number 300268

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/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.637
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 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/node2/watcher-300268-1178836600 -o ROOT/results/node2/solver-300268-1178836600 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300268-1178836600/MiraXTv1_dyn /tmp/evaluation/300268-1178836600/instance-300268-1178836600.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: 1.83 1.82 1.43 3/77 32293
/proc/meminfo: memFree=1775224/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=3788 CPUtime=0
/proc/32293/stat : 32293 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 359697828 3878912 320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32293/statm: 947 327 202 20 0 305 0

[startup+0.092803 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 32293
/proc/meminfo: memFree=1775224/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=5320 CPUtime=0.08
/proc/32293/stat : 32293 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194304 742 0 0 0 8 0 0 0 18 0 1 0 359697828 5447680 717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/32293/statm: 1330 717 207 20 0 688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5320

[startup+0.102804 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 32293
/proc/meminfo: memFree=1775224/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=5320 CPUtime=0.09
/proc/32293/stat : 32293 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194304 742 0 0 0 9 0 0 0 18 0 1 0 359697828 5447680 717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/32293/statm: 1330 717 207 20 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5320

[startup+0.302825 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 32293
/proc/meminfo: memFree=1775224/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=9024 CPUtime=0.29
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 1338 0 0 0 29 0 0 0 18 0 2 0 359697828 9240576 1238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 2256 1238 218 20 0 1614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9024

[startup+0.701867 s]
/proc/loadavg: 1.83 1.82 1.43 3/77 32293
/proc/meminfo: memFree=1775224/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=11664 CPUtime=0.69
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 2029 0 0 0 69 0 0 0 18 0 2 0 359697828 11943936 1929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 2916 1929 218 20 0 2274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11664

[startup+1.50195 s]
/proc/loadavg: 1.83 1.82 1.43 2/79 32295
/proc/meminfo: memFree=1766440/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=16284 CPUtime=1.49
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 3221 0 0 0 148 1 0 0 18 0 2 0 359697828 16674816 3121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 4071 3121 218 20 0 3429 0
[pid=32293/tid=32295] ppid=32291 vsize=16284 CPUtime=1.38
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 2366 0 0 0 137 1 0 0 25 0 2 0 359697840 16674816 3121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.10112 s]
/proc/loadavg: 1.83 1.82 1.43 2/79 32295
/proc/meminfo: memFree=1762536/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=21460 CPUtime=3.09
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 4424 0 0 0 307 2 0 0 18 0 2 0 359697828 21975040 4324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 5365 4324 218 20 0 4723 0
[pid=32293/tid=32295] ppid=32291 vsize=21460 CPUtime=2.98
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 3569 0 0 0 296 2 0 0 25 0 2 0 359697840 21975040 4324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21460

[startup+6.30145 s]
/proc/loadavg: 1.77 1.80 1.42 2/79 32295
/proc/meminfo: memFree=1748072/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=32240 CPUtime=6.28
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 7155 0 0 0 625 3 0 0 18 0 2 0 359697828 33013760 7019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 8060 7019 218 20 0 7418 0
[pid=32293/tid=32295] ppid=32291 vsize=32240 CPUtime=6.17
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 6300 0 0 0 614 3 0 0 25 0 2 0 359697840 33013760 7019 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32240

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.42 2/79 32295
/proc/meminfo: memFree=1734632/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=46900 CPUtime=12.68
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 11000 0 0 0 1263 5 0 0 18 0 2 0 359697828 48025600 10781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 11725 10781 218 20 0 11083 0
[pid=32293/tid=32295] ppid=32291 vsize=46900 CPUtime=12.57
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 10145 0 0 0 1252 5 0 0 25 0 2 0 359697840 48025600 10781 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46900

[startup+25.5024 s]
/proc/loadavg: 1.55 1.75 1.41 2/79 32295
/proc/meminfo: memFree=1721640/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=58236 CPUtime=25.49
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 14039 0 0 0 2541 8 0 0 18 0 2 0 359697828 59633664 13659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 14559 13659 218 20 0 13917 0
[pid=32293/tid=32295] ppid=32291 vsize=58236 CPUtime=25.36
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 13184 0 0 0 2529 7 0 0 25 0 2 0 359697840 59633664 13659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58236

[startup+51.1021 s]
/proc/loadavg: 1.36 1.69 1.40 2/79 32295
/proc/meminfo: memFree=1712616/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=66856 CPUtime=51.07
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 16644 0 0 0 5098 9 0 0 18 0 2 0 359697828 68460544 15826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 16714 15826 218 20 0 16072 0
[pid=32293/tid=32295] ppid=32291 vsize=66856 CPUtime=50.95
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 15789 0 0 0 5086 9 0 0 25 0 2 0 359697840 68460544 15826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66856

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.38 2/79 32295
/proc/meminfo: memFree=1708072/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=70840 CPUtime=102.26
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 18314 0 0 0 10215 11 0 0 18 0 2 0 359697828 72540160 16840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 17710 16840 218 20 0 17068 0
[pid=32293/tid=32295] ppid=32291 vsize=70840 CPUtime=102.14
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 17459 0 0 0 10204 10 0 0 25 0 2 0 359697840 72540160 16840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70840

[startup+162.303 s]
/proc/loadavg: 1.06 1.47 1.35 2/79 32295
/proc/meminfo: memFree=1705576/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=73568 CPUtime=162.24
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 19621 0 0 0 16212 12 0 0 18 0 2 0 359697828 75333632 17487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 18392 17487 218 20 0 17750 0
[pid=32293/tid=32295] ppid=32291 vsize=73568 CPUtime=162.13
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 18766 0 0 0 16201 12 0 0 25 0 2 0 359697840 75333632 17487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526377 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73568

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.33 3/79 32295
/proc/meminfo: memFree=1700520/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=78356 CPUtime=222.22
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 21502 0 0 0 22209 13 0 0 18 0 2 0 359697828 80236544 18708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 19589 18708 218 20 0 18947 0
[pid=32293/tid=32295] ppid=32291 vsize=78356 CPUtime=222.11
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 20647 0 0 0 22198 13 0 0 25 0 2 0 359697840 80236544 18708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78356

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.30 2/79 32295
/proc/meminfo: memFree=1700392/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=78672 CPUtime=282.2
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 22152 0 0 0 28206 14 0 0 18 0 2 0 359697828 80560128 18761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 19668 18761 218 20 0 19026 0
[pid=32293/tid=32295] ppid=32291 vsize=78672 CPUtime=282.09
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 21297 0 0 0 28195 14 0 0 25 0 2 0 359697840 80560128 18761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 78672

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.28 2/79 32295
/proc/meminfo: memFree=1699880/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=79088 CPUtime=342.19
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 22788 0 0 0 34204 15 0 0 18 0 2 0 359697828 80986112 18862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 19772 18862 218 20 0 19130 0
[pid=32293/tid=32295] ppid=32291 vsize=79088 CPUtime=342.07
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 21933 0 0 0 34193 14 0 0 25 0 2 0 359697840 80986112 18862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79088

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.26 2/79 32295
/proc/meminfo: memFree=1698600/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=80456 CPUtime=402.17
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 23675 0 0 0 40202 15 0 0 18 0 2 0 359697828 82386944 19213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 20114 19213 218 20 0 19472 0
[pid=32293/tid=32295] ppid=32291 vsize=80456 CPUtime=402.06
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 22820 0 0 0 40191 15 0 0 25 0 2 0 359697840 82386944 19213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 80456

[startup+462.303 s]
/proc/loadavg: 1.00 1.16 1.24 3/79 32295
/proc/meminfo: memFree=1693096/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=85944 CPUtime=462.15
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 25507 0 0 0 46198 17 0 0 18 0 2 0 359697828 88006656 20576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21486 20576 218 20 0 20844 0
[pid=32293/tid=32295] ppid=32291 vsize=85944 CPUtime=462.04
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 24652 0 0 0 46187 17 0 0 25 0 2 0 359697840 88006656 20576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 85944

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 32295
/proc/meminfo: memFree=1693032/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=86088 CPUtime=522.14
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 26012 0 0 0 52196 18 0 0 18 0 2 0 359697828 88154112 20612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21522 20612 218 20 0 20880 0
[pid=32293/tid=32295] ppid=32291 vsize=86088 CPUtime=522.02
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 25157 0 0 0 52185 17 0 0 25 0 2 0 359697840 88154112 20612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86088

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/79 32295
/proc/meminfo: memFree=1693096/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=86088 CPUtime=582.12
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 26013 0 0 0 58194 18 0 0 18 0 2 0 359697828 88154112 20613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21522 20613 218 20 0 20880 0
[pid=32293/tid=32295] ppid=32291 vsize=86088 CPUtime=582.01
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 25158 0 0 0 58183 18 0 0 25 0 2 0 359697840 88154112 20613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 86088

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/79 32295
/proc/meminfo: memFree=1692136/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=86880 CPUtime=642.11
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 26356 0 0 0 64192 19 0 0 18 0 2 0 359697828 88965120 20822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21720 20822 218 20 0 21078 0
[pid=32293/tid=32295] ppid=32291 vsize=86880 CPUtime=641.99
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 25501 0 0 0 64181 18 0 0 25 0 2 0 359697840 88965120 20822 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) 86880

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 32295
/proc/meminfo: memFree=1691816/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=87148 CPUtime=702.08
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 26899 0 0 0 70189 19 0 0 18 0 2 0 359697828 89239552 20896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21787 20896 218 20 0 21145 0
[pid=32293/tid=32295] ppid=32291 vsize=87148 CPUtime=701.97
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 26044 0 0 0 70178 19 0 0 25 0 2 0 359697840 89239552 20896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 87148

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/79 32295
/proc/meminfo: memFree=1691048/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=87968 CPUtime=762.07
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 27630 0 0 0 76187 20 0 0 18 0 2 0 359697828 90079232 21091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 21992 21091 218 20 0 21350 0
[pid=32293/tid=32295] ppid=32291 vsize=87968 CPUtime=761.96
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 26775 0 0 0 76176 20 0 0 25 0 2 0 359697840 90079232 21091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87968

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/79 32295
/proc/meminfo: memFree=1690920/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=88104 CPUtime=822.06
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 28134 0 0 0 82185 21 0 0 18 0 2 0 359697828 90218496 21126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 22026 21126 218 20 0 21384 0
[pid=32293/tid=32295] ppid=32291 vsize=88104 CPUtime=821.93
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 27279 0 0 0 82173 20 0 0 25 0 2 0 359697840 90218496 21126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 88104

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 32295
/proc/meminfo: memFree=1690280/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=88776 CPUtime=882.03
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 28754 0 0 0 88182 21 0 0 18 0 2 0 359697828 90906624 21277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 22194 21277 218 20 0 21552 0
[pid=32293/tid=32295] ppid=32291 vsize=88776 CPUtime=881.92
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 27899 0 0 0 88171 21 0 0 25 0 2 0 359697840 90906624 21277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 88776

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 32295
/proc/meminfo: memFree=1689640/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=89500 CPUtime=942.02
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 29410 0 0 0 94180 22 0 0 18 0 2 0 359697828 91648000 21462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 22375 21462 218 20 0 21733 0
[pid=32293/tid=32295] ppid=32291 vsize=89500 CPUtime=941.9
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 28555 0 0 0 94168 22 0 0 25 0 2 0 359697840 91648000 21462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 89500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 32295
/proc/meminfo: memFree=1688296/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=90888 CPUtime=1002
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 30300 0 0 0 100177 23 0 0 18 0 2 0 359697828 93069312 21810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 22722 21810 218 20 0 22080 0
[pid=32293/tid=32295] ppid=32291 vsize=90888 CPUtime=1001.89
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 29445 0 0 0 100166 23 0 0 25 0 2 0 359697840 93069312 21810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 90888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 32295
/proc/meminfo: memFree=1686056/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=93004 CPUtime=1061.98
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 31441 0 0 0 106174 24 0 0 18 0 2 0 359697828 95236096 22339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 23251 22339 218 20 0 22609 0
[pid=32293/tid=32295] ppid=32291 vsize=93004 CPUtime=1061.87
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 30586 0 0 0 106163 24 0 0 25 0 2 0 359697840 95236096 22339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134542719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 93004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 32295
/proc/meminfo: memFree=1685928/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=93176 CPUtime=1121.97
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 32011 0 0 0 112172 25 0 0 18 0 2 0 359697828 95412224 22365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 23294 22365 218 20 0 22652 0
[pid=32293/tid=32295] ppid=32291 vsize=93176 CPUtime=1121.85
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 31156 0 0 0 112161 24 0 0 25 0 2 0 359697840 95412224 22365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 93176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 32295
/proc/meminfo: memFree=1685928/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=93176 CPUtime=1181.95
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 32759 0 0 0 118170 25 0 0 18 0 2 0 359697828 95412224 22365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 23294 22365 218 20 0 22652 0
[pid=32293/tid=32295] ppid=32291 vsize=93176 CPUtime=1181.84
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 31904 0 0 0 118159 25 0 0 25 0 2 0 359697840 95412224 22365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 93176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32295
/proc/meminfo: memFree=1685864/2055920 swapFree=4148880/4192956
[pid=32293] ppid=32291 vsize=93176 CPUtime=1200.04
/proc/32293/stat : 32293 (MiraXTv1_dyn) S 32291 32293 31484 0 -1 4194304 32966 0 0 0 119979 25 0 0 18 0 2 0 359697828 95412224 22368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32293/statm: 23294 22368 218 20 0 22652 0
[pid=32293/tid=32295] ppid=32291 vsize=93176 CPUtime=1199.93
/proc/32293/task/32295/stat : 32295 (MiraXTv1_dyn) R 32291 32293 31484 0 -1 4194368 32111 0 0 0 119968 25 0 0 25 0 2 0 359697840 95412224 22368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 93176

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): 1199.81
CPU system time (s): 0.274958
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 93448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32966
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= 2095

runsolver used 1.27781 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 22:36:40 UTC 2007

IDJOB= 300268
IDBENCH= 20030
IDSOLVER= 130
FILE ID= node2/300268-1178836600

PBS_JOBID= 5250987

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/300268-1178836600/MiraXTv1_dyn /tmp/evaluation/300268-1178836600/instance-300268-1178836600.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300268-1178836600 -o ROOT/results/node2/solver-300268-1178836600 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300268-1178836600/MiraXTv1_dyn /tmp/evaluation/300268-1178836600/instance-300268-1178836600.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 813878691

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1775504 kB
Buffers:         43744 kB
Cached:         149248 kB
SwapCached:      12368 kB
Active:         111440 kB
Inactive:       104744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775504 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49648 kB
Committed_AS: 11724604 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node2 on Thu May 10 22:56:43 UTC 2007