Trace number 425284

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) 5000.06 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.3574
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.04/0.04	c Starting solver ...
0.04/0.05	c Restarting after 101 conflicts
0.04/0.06	c Restarting after 251 conflicts
0.04/0.07	c Restarting after 477 conflicts
0.04/0.09	c Restarting after 814 conflicts
0.09/0.12	c Restarting after 1320 conflicts
0.09/0.17	c Restarting after 2081 conflicts
0.19/0.25	c Restarting after 3221 conflicts
0.29/0.39	c Restarting after 4929 conflicts
0.49/0.59	c Restarting after 7491 conflicts
0.89/0.92	c Restarting after 11336 conflicts
1.39/1.45	c Restarting after 17102 conflicts
2.19/2.26	c Restarting after 25754 conflicts
3.49/3.51	c Restarting after 38728 conflicts
5.39/5.50	c Restarting after 58192 conflicts
8.69/8.74	c Restarting after 87384 conflicts
13.78/13.81	c Restarting after 131174 conflicts
22.28/22.36	c Restarting after 196860 conflicts
35.78/35.90	c Restarting after 295386 conflicts
58.18/58.27	c Restarting after 443175 conflicts
94.97/95.06	c Restarting after 664860 conflicts
155.35/155.43	c Restarting after 997386 conflicts
254.82/254.99	c Restarting after 1496174 conflicts
424.57/424.79	c Restarting after 2244358 conflicts
710.49/710.79	c Restarting after 3366632 conflicts
1187.77/1188.18	c Restarting after 5050045 conflicts
1992.85/1993.46	c Restarting after 7575162 conflicts
3303.51/3304.55	c Restarting after 11362837 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-425284-1177665478 -o ROOT/results/node55/solver-425284-1177665478 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425284-1177665478/sat7_bin /tmp/evaluation/425284-1177665478/instance-425284-1177665478.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/64 25112
/proc/meminfo: memFree=1419556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=1064 CPUtime=0
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214457889 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 266 112 87 220 0 43 0

[startup+0.043065 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 25112
/proc/meminfo: memFree=1419556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=1456 CPUtime=0.04
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 237 0 0 0 4 0 0 0 18 0 1 0 214457889 1490944 221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 364 221 88 220 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1456

[startup+0.101069 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 25112
/proc/meminfo: memFree=1419556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=1976 CPUtime=0.09
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 214457889 2023424 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 494 290 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301088 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 25112
/proc/meminfo: memFree=1419556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=3136 CPUtime=0.29
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 423 0 0 0 29 0 0 0 19 0 1 0 214457889 3211264 407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 784 407 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701125 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 25112
/proc/meminfo: memFree=1419556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=3136 CPUtime=0.69
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 483 0 0 0 69 0 0 0 22 0 1 0 214457889 3211264 467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 784 467 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.5012 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 25113
/proc/meminfo: memFree=1417884/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=3268 CPUtime=1.49
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 560 0 0 0 149 0 0 0 25 0 1 0 214457889 3346432 544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 817 544 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10135 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 25113
/proc/meminfo: memFree=1417436/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=3540 CPUtime=3.09
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 643 0 0 0 309 0 0 0 25 0 1 0 214457889 3624960 627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 885 627 95 220 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.30166 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 25113
/proc/meminfo: memFree=1416924/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=3684 CPUtime=6.29
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 750 0 0 0 629 0 0 0 25 0 1 0 214457889 3772416 734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 921 734 95 220 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7013 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 25113
/proc/meminfo: memFree=1416220/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=6012 CPUtime=12.68
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 858 0 0 0 1268 0 0 0 25 0 1 0 214457889 6156288 842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 1503 842 95 220 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6012

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 25113
/proc/meminfo: memFree=1415516/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=6468 CPUtime=25.48
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1034 0 0 0 2547 1 0 0 25 0 1 0 214457889 6623232 1018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 1617 1018 95 220 0 1394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6468

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 25113
/proc/meminfo: memFree=1414940/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=6916 CPUtime=51.08
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1184 0 0 0 5106 2 0 0 25 0 1 0 214457889 7081984 1168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537959 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 1729 1168 95 220 0 1506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 25113
/proc/meminfo: memFree=1414108/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=7556 CPUtime=102.27
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1388 0 0 0 10225 2 0 0 25 0 1 0 214457889 7737344 1372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 1889 1372 95 220 0 1666 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7556

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 25113
/proc/meminfo: memFree=1413340/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=7876 CPUtime=162.25
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1570 0 0 0 16223 2 0 0 25 0 1 0 214457889 8065024 1554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 1969 1554 95 220 0 1746 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7876

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 25113
/proc/meminfo: memFree=1413020/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=8036 CPUtime=222.23
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1639 0 0 0 22221 2 0 0 25 0 1 0 214457889 8228864 1623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2009 1623 95 220 0 1786 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1412508/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=8228 CPUtime=282.21
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1758 0 0 0 28219 2 0 0 25 0 1 0 214457889 8425472 1742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2057 1742 95 220 0 1834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1412260/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=8612 CPUtime=342.19
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1819 0 0 0 34217 2 0 0 25 0 1 0 214457889 8818688 1803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2153 1803 95 220 0 1930 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1412132/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=8612 CPUtime=402.17
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1848 0 0 0 40215 2 0 0 25 0 1 0 214457889 8818688 1832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2153 1832 95 220 0 1930 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1411812/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=8996 CPUtime=462.17
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 1977 0 0 0 46214 3 0 0 25 0 1 0 214457889 9211904 1961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2249 1961 95 220 0 2026 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8996

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1411556/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=9380 CPUtime=522.15
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 2028 0 0 0 52212 3 0 0 25 0 1 0 214457889 9605120 2012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2345 2012 95 220 0 2122 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1411364/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=9572 CPUtime=582.13
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 2077 0 0 0 58210 3 0 0 25 0 1 0 214457889 9801728 2061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2393 2061 95 220 0 2170 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9572

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25113
/proc/meminfo: memFree=1411172/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=9764 CPUtime=642.11
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 2123 0 0 0 64208 3 0 0 25 0 1 0 214457889 9998336 2107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 2441 2107 95 220 0 2218 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9764


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4061.1
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3083 0 0 0 406101 9 0 0 25 0 1 0 214457889 16359424 3067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3067 95 220 0 3771 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 15976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407268/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4121.08
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3085 0 0 0 412098 10 0 0 25 0 1 0 214457889 16359424 3069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3069 95 220 0 3771 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 15976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407204/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4181.07
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3087 0 0 0 418097 10 0 0 25 0 1 0 214457889 16359424 3071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3071 95 220 0 3771 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 15976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407204/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4241.05
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3089 0 0 0 424095 10 0 0 25 0 1 0 214457889 16359424 3073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3073 95 220 0 3771 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 15976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4301.03
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3093 0 0 0 430093 10 0 0 25 0 1 0 214457889 16359424 3077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3077 95 220 0 3771 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 15976

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4361.02
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3100 0 0 0 436092 10 0 0 25 0 1 0 214457889 16359424 3084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3084 95 220 0 3771 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 15976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4421
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3102 0 0 0 442090 10 0 0 25 0 1 0 214457889 16359424 3086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3086 95 220 0 3771 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 15976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4480.98
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3106 0 0 0 448088 10 0 0 25 0 1 0 214457889 16359424 3090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3090 95 220 0 3771 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 15976

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407204/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4540.96
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 454086 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 15976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4600.95
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 460085 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 15976

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407204/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4660.93
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 466083 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 15976

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4720.91
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 472081 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 15976

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407140/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4780.89
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 478079 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 15976

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4840.88
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3108 0 0 0 484078 10 0 0 25 0 1 0 214457889 16359424 3092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3092 95 220 0 3771 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 15976

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25334
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4900.86
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3112 0 0 0 490076 10 0 0 25 0 1 0 214457889 16359424 3096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3096 95 220 0 3771 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 15976

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25336
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=4960.84
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3112 0 0 0 496074 10 0 0 25 0 1 0 214457889 16359424 3096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3096 95 220 0 3771 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 15976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25336
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=5000.05
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3115 0 0 0 499994 11 0 0 25 0 1 0 214457889 16359424 3099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3099 95 220 0 3771 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 15976

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25336
/proc/meminfo: memFree=1407076/2055920 swapFree=4184544/4192956
[pid=25112] ppid=25110 vsize=15976 CPUtime=5000.05
/proc/25112/stat : 25112 (sat7_bin) R 25110 25112 25058 0 -1 4194304 3115 0 0 0 499994 11 0 0 25 0 1 0 214457889 16359424 3099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25112/statm: 3994 3099 95 220 0 3771 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 15976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.113982
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 15976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3115
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= 7873

runsolver used 4.02039 second user time and 9.68253 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 09:17:59 UTC 2007

IDJOB= 425284
IDBENCH= 19951
IDSOLVER= 183
FILE ID= node55/425284-1177665478

PBS_JOBID= 4698579

Free space on /tmp= 66419 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425284-1177665478/sat7_bin /tmp/evaluation/425284-1177665478/instance-425284-1177665478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-425284-1177665478 -o ROOT/results/node55/solver-425284-1177665478 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425284-1177665478/sat7_bin /tmp/evaluation/425284-1177665478/instance-425284-1177665478.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 360716992

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1419900 kB
Buffers:         57140 kB
Cached:         493552 kB
SwapCached:       2556 kB
Active:         271576 kB
Inactive:       288736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419900 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            61728 kB
Committed_AS:  1357176 kB
PageTables:       1380 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= 66419 MiB

End job on node55 on Fri Apr 27 10:41:22 UTC 2007