Trace number 320663

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
SAT7 2007-02-08? (TO) 1200.1 1200.65

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

12.19/12.21	c Starting solver ...
16.08/16.18	c Restarting after 101 conflicts
18.68/18.76	c Restarting after 251 conflicts
26.48/26.54	c Restarting after 477 conflicts
33.68/33.76	c Restarting after 815 conflicts
44.66/44.73	c Restarting after 1321 conflicts
89.44/89.54	c Restarting after 2082 conflicts
145.62/145.75	c Restarting after 3222 conflicts
151.12/151.29	c Restarting after 4930 conflicts
157.72/157.83	c Restarting after 7492 conflicts
171.61/171.71	c Restarting after 11336 conflicts
191.51/191.68	c Restarting after 17102 conflicts
238.89/239.06	c Restarting after 25752 conflicts
287.98/288.17	c Restarting after 38727 conflicts
374.44/374.60	c Restarting after 58189 conflicts
520.48/520.83	c Restarting after 87382 conflicts
760.69/761.16	c Restarting after 131171 conflicts
1168.76/1169.30	c Restarting after 196855 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-320663-1173048857 -o ROOT/results/node48/solver-320663-1173048857 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320663-1173048857/sat7_bin /tmp/evaluation/320663-1173048857/instance-320663-1173048857.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: 1.00 1.00 1.00 3/64 3548
/proc/meminfo: memFree=1298888/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=6408 CPUtime=0
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 868 0 0 0 0 0 0 0 18 0 1 0 30679727 6561792 851 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 1602 856 86 220 0 1379 0

[startup+0.101147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3548
/proc/meminfo: memFree=1298888/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=43888 CPUtime=0.09
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 10292 0 0 0 5 4 0 0 18 0 1 0 30679727 44941312 10275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 10972 10276 88 220 0 10749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43888

[startup+0.201162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3548
/proc/meminfo: memFree=1298888/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=52088 CPUtime=0.19
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 12270 0 0 0 15 4 0 0 18 0 1 0 30679727 53338112 12253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 13022 12254 88 220 0 12799 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52088

[startup+0.30118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3548
/proc/meminfo: memFree=1298888/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=60288 CPUtime=0.29
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 14146 0 0 0 24 5 0 0 19 0 1 0 30679727 61734912 14129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 15072 14129 88 220 0 14849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60288

[startup+0.701249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3548
/proc/meminfo: memFree=1298888/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=80788 CPUtime=0.69
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 19730 0 0 0 61 8 0 0 22 0 1 0 30679727 82726912 19713 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 20197 19713 88 220 0 19974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80788

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1216576/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=88988 CPUtime=1.49
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 21437 0 0 0 139 10 0 0 25 0 1 0 30679727 91123712 21420 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 22247 21420 88 220 0 22024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88988

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1207232/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=101420 CPUtime=3.09
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 25071 0 0 0 297 12 0 0 25 0 1 0 30679727 103854080 25054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 25355 25054 88 220 0 25132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101420

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1183424/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=124304 CPUtime=6.29
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 30293 0 0 0 614 15 0 0 25 0 1 0 30679727 127287296 30276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 31076 30276 88 220 0 30853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124304

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1117056/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=201016 CPUtime=12.68
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 50174 0 0 0 1243 25 0 0 25 0 1 0 30679727 205840384 49160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 50254 49160 93 220 0 50031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 201016

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1099200/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=205880 CPUtime=25.48
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 52148 0 0 0 2522 26 0 0 25 0 1 0 30679727 210821120 50109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 51470 50109 95 220 0 51247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 205880

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1098752/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=209980 CPUtime=51.06
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 52260 0 0 0 5079 27 0 0 25 0 1 0 30679727 215019520 50221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527121 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 52495 50221 95 220 0 52272 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 209980

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1098752/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=209980 CPUtime=102.24
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 52287 0 0 0 10197 27 0 0 25 0 1 0 30679727 215019520 50248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 52495 50248 95 220 0 52272 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 209980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1097152/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=209980 CPUtime=162.21
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 52705 0 0 0 16194 27 0 0 25 0 1 0 30679727 215019520 50666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 52495 50666 95 220 0 52272 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 209980

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1092608/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=214080 CPUtime=222.2
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 53793 0 0 0 22192 28 0 0 25 0 1 0 30679727 219217920 51754 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 53520 51754 95 220 0 53297 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 214080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1086784/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=218180 CPUtime=282.17
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 55247 0 0 0 28187 30 0 0 25 0 1 0 30679727 223416320 53208 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 54545 53208 95 220 0 54322 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 218180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1080960/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=226508 CPUtime=342.16
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 56689 0 0 0 34184 32 0 0 25 0 1 0 30679727 231944192 54650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 56627 54650 95 220 0 56404 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 226508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3549
/proc/meminfo: memFree=1077632/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=226904 CPUtime=402.13
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 57543 0 0 0 40180 33 0 0 25 0 1 0 30679727 232349696 55504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 56726 55504 95 220 0 56503 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 226904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3707
/proc/meminfo: memFree=1072008/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=231260 CPUtime=462.02
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 58581 0 0 0 46168 34 0 0 25 0 1 0 30679727 236810240 56542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 57815 56542 95 220 0 57592 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 231260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1060224/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=243756 CPUtime=521.98
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 61824 0 0 0 52159 39 0 0 25 0 1 0 30679727 249606144 59785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 60939 59785 95 220 0 60716 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 243756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1050496/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=256292 CPUtime=581.96
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 64257 0 0 0 58155 41 0 0 25 0 1 0 30679727 262443008 62218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 64073 62218 95 220 0 63850 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 256292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1045504/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=260516 CPUtime=641.93
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 65504 0 0 0 64150 43 0 0 25 0 1 0 30679727 266768384 63465 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 65129 63465 95 220 0 64906 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 260516

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1041984/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=264820 CPUtime=701.91
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 66356 0 0 0 70146 45 0 0 25 0 1 0 30679727 271175680 64317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 66205 64317 95 220 0 65982 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 264820

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1038912/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=265100 CPUtime=761.89
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 67118 0 0 0 76143 46 0 0 25 0 1 0 30679727 271462400 65079 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 66275 65079 95 220 0 66052 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 265100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1035392/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=269472 CPUtime=821.88
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 68001 0 0 0 82140 48 0 0 25 0 1 0 30679727 275939328 65962 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 67368 65962 95 220 0 67145 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 269472

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1031744/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=273696 CPUtime=881.86
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 68944 0 0 0 88137 49 0 0 25 0 1 0 30679727 280264704 66905 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 68424 66905 95 220 0 68201 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 273696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1024320/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=282032 CPUtime=941.83
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 70812 0 0 0 94132 51 0 0 25 0 1 0 30679727 288800768 68773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 70508 68773 95 220 0 70285 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 282032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1017280/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=286408 CPUtime=1001.81
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 72554 0 0 0 100128 53 0 0 25 0 1 0 30679727 293281792 70515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 71602 70515 95 220 0 71379 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 286408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1012480/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=294892 CPUtime=1061.79
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 73754 0 0 0 106125 54 0 0 25 0 1 0 30679727 301969408 71715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 73723 71715 95 220 0 73500 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 294892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1009280/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=295244 CPUtime=1121.77
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 74544 0 0 0 112122 55 0 0 25 0 1 0 30679727 302329856 72505 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 73811 72505 95 220 0 73588 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 295244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3747
/proc/meminfo: memFree=1005504/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=299792 CPUtime=1181.75
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 75487 0 0 0 118119 56 0 0 25 0 1 0 30679727 306987008 73448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 74948 73448 95 220 0 74725 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 299792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1004352/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=299936 CPUtime=1200.04
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 75768 0 0 0 119948 56 0 0 25 0 1 0 30679727 307134464 73729 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 74984 73729 95 220 0 74761 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 299936

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3747
/proc/meminfo: memFree=1004352/2055920 swapFree=4192812/4192956
[pid=3548] ppid=3546 vsize=299936 CPUtime=1200.04
/proc/3548/stat : 3548 (sat7_bin) R 3546 3548 2985 0 -1 4194304 75768 0 0 0 119948 56 0 0 25 0 1 0 30679727 307134464 73729 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3548/statm: 74984 73729 95 220 0 74761 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 299936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1199.49
CPU system time (s): 0.610907
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 299936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75768
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= 8
involuntary context switches= 2346

runsolver used 0.859869 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Mar  4 22:54:18 UTC 2007

IDJOB= 320663
IDBENCH= 20509
IDSOLVER= 101
FILE ID= node48/320663-1173048857

PBS_JOBID= 4012493

Free space on /tmp= 66471 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320663-1173048857/sat7_bin /tmp/evaluation/320663-1173048857/instance-320663-1173048857.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-320663-1173048857 -o ROOT/results/node48/solver-320663-1173048857 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320663-1173048857/sat7_bin /tmp/evaluation/320663-1173048857/instance-320663-1173048857.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 765076948

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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:       1299232 kB
Buffers:         23996 kB
Cached:         651644 kB
SwapCached:        144 kB
Active:         253384 kB
Inactive:       438052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           51324 kB
Writeback:           0 kB
Mapped:          25812 kB
Slab:            51248 kB
Committed_AS:    84088 kB
PageTables:       1388 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= 66471 MiB

End job on node48 on Sun Mar  4 23:14:20 UTC 2007