Trace number 320253

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) 1200.09 1200.55

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.8
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2.99/3.08	c Starting solver ...
3.89/3.95	c Restarting after 100 conflicts
4.30/4.40	c Restarting after 250 conflicts
5.09/5.14	c Restarting after 476 conflicts
6.49/6.51	c Restarting after 814 conflicts
7.48/7.53	c Restarting after 1321 conflicts
8.98/9.02	c Restarting after 2083 conflicts
10.38/10.41	c Restarting after 3223 conflicts
13.57/13.62	c Restarting after 4931 conflicts
18.58/18.69	c Restarting after 7495 conflicts
24.98/25.06	c Restarting after 11339 conflicts
32.17/32.28	c Restarting after 17106 conflicts
44.07/44.12	c Restarting after 25755 conflicts
53.56/53.67	c Restarting after 38730 conflicts
78.46/78.54	c Restarting after 58191 conflicts
103.55/103.60	c Restarting after 87383 conflicts
149.13/149.22	c Restarting after 131177 conflicts
226.80/226.95	c Restarting after 196861 conflicts
378.84/379.02	c Restarting after 295387 conflicts
639.74/640.10	c Restarting after 443177 conflicts
1019.60/1020.04	c Restarting after 664860 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/node20/watcher-320253-1173043124 -o ROOT/results/node20/solver-320253-1173043124 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320253-1173043124/sat7_bin /tmp/evaluation/320253-1173043124/instance-320253-1173043124.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: 0.65 0.89 0.88 3/77 3105
/proc/meminfo: memFree=1317624/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=8620 CPUtime=0
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 30394666 8826880 721 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 2155 723 88 220 0 1932 0

[startup+0.0834059 s]
/proc/loadavg: 0.65 0.89 0.88 3/77 3105
/proc/meminfo: memFree=1317624/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=21216 CPUtime=0.07
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 4688 0 0 0 5 2 0 0 18 0 1 0 30394666 21725184 4671 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 5304 4672 88 220 0 5081 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21216

[startup+0.101409 s]
/proc/loadavg: 0.65 0.89 0.88 3/77 3105
/proc/meminfo: memFree=1317624/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=21216 CPUtime=0.09
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 5040 0 0 0 7 2 0 0 18 0 1 0 30394666 21725184 5023 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 5304 5024 88 220 0 5081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21216

[startup+0.301583 s]
/proc/loadavg: 0.65 0.89 0.88 3/77 3105
/proc/meminfo: memFree=1317624/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=29416 CPUtime=0.29
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 7113 0 0 0 27 2 0 0 19 0 1 0 30394666 30121984 7096 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 7354 7096 88 220 0 7131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29416

[startup+0.701529 s]
/proc/loadavg: 0.65 0.89 0.88 3/77 3105
/proc/meminfo: memFree=1317624/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=33516 CPUtime=0.69
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 8049 0 0 0 66 3 0 0 22 0 1 0 30394666 34320384 8032 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 8379 8032 88 220 0 8156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33516

[startup+1.50169 s]
/proc/loadavg: 0.65 0.89 0.88 2/78 3106
/proc/meminfo: memFree=1283056/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=41716 CPUtime=1.49
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 9848 0 0 0 145 4 0 0 25 0 1 0 30394666 42717184 9831 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 10429 9831 88 220 0 10206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41716

[startup+3.10201 s]
/proc/loadavg: 0.65 0.89 0.88 2/78 3106
/proc/meminfo: memFree=1273072/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=65136 CPUtime=3.09
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 15614 0 0 0 301 8 0 0 25 0 1 0 30394666 66699264 15597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 16284 15597 93 220 0 16061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65136

[startup+6.30165 s]
/proc/loadavg: 0.68 0.89 0.88 2/78 3106
/proc/meminfo: memFree=1250800/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=71316 CPUtime=6.28
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 17224 0 0 0 619 9 0 0 25 0 1 0 30394666 73027584 16726 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 17829 16726 95 220 0 17606 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71316

[startup+12.7019 s]
/proc/loadavg: 0.71 0.89 0.89 2/78 3106
/proc/meminfo: memFree=1249080/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=71316 CPUtime=12.68
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 17729 0 0 0 1259 9 0 0 25 0 1 0 30394666 73027584 17231 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528550 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 17829 17231 95 220 0 17606 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71316

[startup+25.5015 s]
/proc/loadavg: 0.77 0.90 0.89 2/78 3106
/proc/meminfo: memFree=1247096/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=75416 CPUtime=25.48
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 18207 0 0 0 2538 10 0 0 25 0 1 0 30394666 77225984 17709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 18854 17709 95 220 0 18631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75416

[startup+51.1016 s]
/proc/loadavg: 0.85 0.91 0.89 2/78 3106
/proc/meminfo: memFree=1240952/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=79912 CPUtime=51.07
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 19845 0 0 0 5095 12 0 0 25 0 1 0 30394666 81829888 19347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 19978 19347 95 220 0 19755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79912

[startup+102.306 s]
/proc/loadavg: 0.93 0.92 0.89 2/78 3106
/proc/meminfo: memFree=1227192/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=93152 CPUtime=102.25
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 23190 0 0 0 10209 16 0 0 25 0 1 0 30394666 95387648 22692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 23288 22692 95 220 0 23065 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93152

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.90 2/78 3106
/proc/meminfo: memFree=1211000/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=111120 CPUtime=162.22
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 27242 0 0 0 16201 21 0 0 25 0 1 0 30394666 113786880 26744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 27780 26744 95 220 0 27557 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 111120

[startup+222.302 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 3106
/proc/meminfo: memFree=1196408/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=124836 CPUtime=222.2
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 30875 0 0 0 22195 25 0 0 25 0 1 0 30394666 127832064 30377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 31209 30377 95 220 0 30986 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124836

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 3106
/proc/meminfo: memFree=1179256/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=142416 CPUtime=282.18
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 35182 0 0 0 28187 31 0 0 25 0 1 0 30394666 145833984 34684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 35604 34684 95 220 0 35381 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 142416

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 3106
/proc/meminfo: memFree=1164344/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=155832 CPUtime=342.16
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 38861 0 0 0 34180 36 0 0 25 0 1 0 30394666 159571968 38363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 38958 38363 95 220 0 38735 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 155832

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 3106
/proc/meminfo: memFree=1151352/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=171048 CPUtime=402.13
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 42185 0 0 0 40173 40 0 0 25 0 1 0 30394666 175153152 41654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 42762 41654 95 220 0 42539 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 171048

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 3106
/proc/meminfo: memFree=1138104/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=185184 CPUtime=462.11
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 45442 0 0 0 46166 45 0 0 25 0 1 0 30394666 189628416 44911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 46296 44911 95 220 0 46073 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 185184

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1131512/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=189976 CPUtime=522.08
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 47099 0 0 0 52161 47 0 0 25 0 1 0 30394666 194535424 46568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 47494 46568 95 220 0 47271 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 189976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1128440/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=194556 CPUtime=582.06
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 47892 0 0 0 58157 49 0 0 25 0 1 0 30394666 199225344 47361 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 48639 47361 95 220 0 48416 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 194556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1115960/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=208852 CPUtime=642.05
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 50960 0 0 0 64153 52 0 0 25 0 1 0 30394666 213864448 50429 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 52213 50429 95 220 0 51990 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 208852

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1102456/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=222788 CPUtime=702.02
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 54363 0 0 0 70146 56 0 0 25 0 1 0 30394666 228134912 53832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 55697 53832 95 220 0 55474 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 222788

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1089720/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=231896 CPUtime=762.01
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 57517 0 0 0 76141 60 0 0 25 0 1 0 30394666 237461504 56986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 57974 56986 95 220 0 57751 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 231896

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1077176/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=245296 CPUtime=821.97
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 60692 0 0 0 82133 64 0 0 25 0 1 0 30394666 251183104 60128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 61324 60128 95 220 0 61101 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 245296

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1065784/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=258348 CPUtime=881.96
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 63520 0 0 0 88129 67 0 0 25 0 1 0 30394666 264548352 62956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 64587 62956 95 220 0 64364 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 258348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1053368/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=272500 CPUtime=941.93
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 66679 0 0 0 94122 71 0 0 25 0 1 0 30394666 279040000 66082 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 68125 66082 95 220 0 67902 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 272500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1045432/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=278100 CPUtime=1001.91
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 68643 0 0 0 100118 73 0 0 25 0 1 0 30394666 284774400 68046 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 69525 68046 95 220 0 69302 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 278100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1038584/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=287084 CPUtime=1061.88
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 70389 0 0 0 106113 75 0 0 25 0 1 0 30394666 293974016 69759 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 71771 69759 95 220 0 71548 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 287084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1032120/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=293040 CPUtime=1121.86
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 72011 0 0 0 112109 77 0 0 25 0 1 0 30394666 300072960 71348 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 73260 71348 95 220 0 73037 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 293040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1024696/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=302540 CPUtime=1181.84
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 73923 0 0 0 118105 79 0 0 25 0 1 0 30394666 309800960 73227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 75635 73227 95 220 0 75412 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 302540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1022584/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=302540 CPUtime=1200.04
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 74431 0 0 0 119924 80 0 0 25 0 1 0 30394666 309800960 73735 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 75635 73735 95 220 0 75412 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 302540

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 0.97 0.91 2/78 3106
/proc/meminfo: memFree=1022584/2055920 swapFree=4192952/4192956
[pid=3105] ppid=3103 vsize=302540 CPUtime=1200.04
/proc/3105/stat : 3105 (sat7_bin) R 3103 3105 3048 0 -1 4194304 74431 0 0 0 119924 80 0 0 25 0 1 0 30394666 309800960 73735 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3105/statm: 75635 73735 95 220 0 75412 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 302540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.24
CPU system time (s): 0.84987
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 302540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74431
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= 6
involuntary context switches= 1804

runsolver used 1.46578 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Mar  4 21:18:44 UTC 2007

IDJOB= 320253
IDBENCH= 20499
IDSOLVER= 101
FILE ID= node20/320253-1173043124

PBS_JOBID= 4012510

Free space on /tmp= 66533 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-g10bidw.cnf
COMMAND LINE= /tmp/evaluation/320253-1173043124/sat7_bin /tmp/evaluation/320253-1173043124/instance-320253-1173043124.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-320253-1173043124 -o ROOT/results/node20/solver-320253-1173043124 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320253-1173043124/sat7_bin /tmp/evaluation/320253-1173043124/instance-320253-1173043124.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  6ade683f6bfd116f49e58395d70ae6c0

RANDOM SEED= 220968310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1318096 kB
Buffers:         40000 kB
Cached:         522696 kB
SwapCached:          4 kB
Active:         278704 kB
Inactive:       402948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318096 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           13896 kB
Writeback:           0 kB
Mapped:         137852 kB
Slab:            41596 kB
Committed_AS:   258416 kB
PageTables:       1896 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= 66533 MiB

End job on node20 on Sun Mar  4 21:38:46 UTC 2007