Trace number 305405

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) 1200.12 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.37	c Starting solver ...
0.40/0.47	c Restarting after 100 conflicts
0.60/0.62	c Restarting after 250 conflicts
0.81/0.85	c Restarting after 476 conflicts
1.12/1.17	c Restarting after 813 conflicts
1.63/1.64	c Restarting after 1319 conflicts
2.35/2.39	c Restarting after 2079 conflicts
3.47/3.50	c Restarting after 3219 conflicts
5.11/5.21	c Restarting after 4928 conflicts
7.67/7.77	c Restarting after 7491 conflicts
11.98/12.00	c Restarting after 11337 conflicts
18.43/18.51	c Restarting after 17104 conflicts
29.17/29.23	c Restarting after 25756 conflicts
48.01/48.05	c Restarting after 38731 conflicts
79.75/79.85	c Restarting after 58192 conflicts
141.28/141.37	c Restarting after 87384 conflicts
239.47/239.60	c Restarting after 131174 conflicts
397.25/397.45	c Restarting after 196858 conflicts
670.02/670.32	c Restarting after 295385 conflicts
1157.48/1157.95	c Restarting after 443174 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-305405-1172078459 -o ROOT/results/node39/solver-305405-1172078459 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305405-1172078459/sat7_bin /tmp/evaluation/305405-1172078459/instance-305405-1172078459.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.11 1.03 1.01 3/64 10889
/proc/meminfo: memFree=1783536/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=2396 CPUtime=0
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 227801852 2453504 393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 599 394 88 220 0 376 0

[startup+0.10677 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 10889
/proc/meminfo: memFree=1783536/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=3940 CPUtime=0.1
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 828 0 0 0 10 0 0 0 18 0 1 0 227801852 4034560 811 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 985 811 88 220 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.514839 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 10889
/proc/meminfo: memFree=1783536/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=10284 CPUtime=0.5
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 1832 0 0 0 50 0 0 0 21 0 1 0 227801852 10530816 1815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 2571 1815 95 220 0 2348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10284

[startup+1.33498 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 10890
/proc/meminfo: memFree=1775848/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=10284 CPUtime=1.32
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 2103 0 0 0 132 0 0 0 25 0 1 0 227801852 10530816 2086 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 2571 2086 95 220 0 2348 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10284

[startup+2.97126 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 10890
/proc/meminfo: memFree=1774248/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=14504 CPUtime=2.96
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 2609 0 0 0 295 1 0 0 25 0 1 0 227801852 14852096 2592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 3626 2592 95 220 0 3403 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14504

[startup+6.25082 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 10890
/proc/meminfo: memFree=1770088/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=14916 CPUtime=6.24
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 3592 0 0 0 621 3 0 0 25 0 1 0 227801852 15273984 3575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 3729 3575 95 220 0 3506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14916

[startup+12.7039 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10890
/proc/meminfo: memFree=1762856/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=23748 CPUtime=12.69
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 5334 0 0 0 1264 5 0 0 25 0 1 0 227801852 24317952 5317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 5937 5317 95 220 0 5714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23748

[startup+25.5061 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 10890
/proc/meminfo: memFree=1748968/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=39444 CPUtime=25.49
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 8893 0 0 0 2541 8 0 0 25 0 1 0 227801852 40390656 8876 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 9861 8876 95 220 0 9638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39444

[startup+51.1125 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 10890
/proc/meminfo: memFree=1724456/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=63648 CPUtime=51.08
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 14905 0 0 0 5093 15 0 0 25 0 1 0 227801852 65175552 14888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 15912 14888 95 220 0 15689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63648

[startup+102.318 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10890
/proc/meminfo: memFree=1679592/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=106508 CPUtime=102.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 26158 0 0 0 10202 25 0 0 25 0 1 0 227801852 109064192 26141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 26627 26141 95 220 0 26404 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106508

[startup+162.34 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10890
/proc/meminfo: memFree=1643560/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=142288 CPUtime=162.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 34994 0 0 0 16192 35 0 0 25 0 1 0 227801852 145702912 34977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 35572 34977 95 220 0 35349 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 142288

[startup+222.36 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10890
/proc/meminfo: memFree=1643432/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=142288 CPUtime=222.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 35053 0 0 0 22192 35 0 0 25 0 1 0 227801852 145702912 35036 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 35572 35036 95 220 0 35349 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 142288

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1641768/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=146388 CPUtime=282.28
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 35478 0 0 0 28192 36 0 0 25 0 1 0 227801852 149901312 35461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578837 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 36597 35461 95 220 0 36374 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 146388

[startup+342.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1631848/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=152960 CPUtime=342.28
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 37993 0 0 0 34189 39 0 0 25 0 1 0 227801852 156631040 37976 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 38240 37976 95 220 0 38017 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 152960

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1618984/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=168424 CPUtime=402.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 41150 0 0 0 40186 41 0 0 25 0 1 0 227801852 172466176 41133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 42106 41133 95 220 0 41883 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 168424

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1618664/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=168424 CPUtime=462.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 41231 0 0 0 46186 41 0 0 25 0 1 0 227801852 172466176 41214 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 42106 41214 95 220 0 41883 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 168424

[startup+522.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1618216/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=168424 CPUtime=522.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 41330 0 0 0 52185 42 0 0 25 0 1 0 227801852 172466176 41313 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 42106 41313 95 220 0 41883 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 168424

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1616296/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=168424 CPUtime=582.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 41817 0 0 0 58185 42 0 0 25 0 1 0 227801852 172466176 41800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 42106 41800 95 220 0 41883 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 168424

[startup+642.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1608040/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=176624 CPUtime=642.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 43878 0 0 0 64182 45 0 0 25 0 1 0 227801852 180862976 43861 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 44156 43861 95 220 0 43933 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 176624

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1604328/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=180724 CPUtime=702.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 44802 0 0 0 70181 46 0 0 25 0 1 0 227801852 185061376 44785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 45181 44785 95 220 0 44958 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 180724

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1604008/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=180724 CPUtime=762.26
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 44881 0 0 0 76180 46 0 0 25 0 1 0 227801852 185061376 44864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 45181 44864 95 220 0 44958 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 180724

[startup+822.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1603688/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=180724 CPUtime=822.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 44954 0 0 0 82181 46 0 0 25 0 1 0 227801852 185061376 44937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 45181 44937 95 220 0 44958 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 180724

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1602984/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=184824 CPUtime=882.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 45134 0 0 0 88181 46 0 0 25 0 1 0 227801852 189259776 45117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 46206 45117 95 220 0 45983 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 184824

[startup+942.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1600872/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=185472 CPUtime=942.26
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 45673 0 0 0 94179 47 0 0 25 0 1 0 227801852 189923328 45656 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 46368 45656 95 220 0 46145 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 185472

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1594088/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=191584 CPUtime=1002.26
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 47371 0 0 0 100177 49 0 0 25 0 1 0 227801852 196182016 47354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 47896 47354 95 220 0 47673 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 191584

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1585768/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=202128 CPUtime=1062.27
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 49419 0 0 0 106175 52 0 0 25 0 1 0 227801852 206979072 49402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 50532 49402 95 220 0 50309 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 202128

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10890
/proc/meminfo: memFree=1585832/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=202128 CPUtime=1122.26
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 49419 0 0 0 112174 52 0 0 25 0 1 0 227801852 206979072 49402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 50532 49402 95 220 0 50309 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 202128

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10892
/proc/meminfo: memFree=1585640/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=202128 CPUtime=1182.26
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 49465 0 0 0 118174 52 0 0 25 0 1 0 227801852 206979072 49448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 50532 49448 95 220 0 50309 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 202128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10892
/proc/meminfo: memFree=1585448/2055920 swapFree=4183764/4192956
[pid=10889] ppid=10887 vsize=202128 CPUtime=1200.08
/proc/10889/stat : 10889 (sat7_bin) R 10887 10889 9806 0 -1 4194304 49496 0 0 0 119956 52 0 0 25 0 1 0 227801852 206979072 49479 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10889/statm: 50532 49479 95 220 0 50309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 202128

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): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.556915
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 202128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49496
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= 7
involuntary context switches= 2284

runsolver used 0.700893 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 17:20:59 UTC 2007

IDJOB= 305405
IDBENCH= 20156
IDSOLVER= 101
FILE ID= node39/305405-1172078459

PBS_JOBID= 3892794

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305405-1172078459/sat7_bin /tmp/evaluation/305405-1172078459/instance-305405-1172078459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-305405-1172078459 -o ROOT/results/node39/solver-305405-1172078459 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305405-1172078459/sat7_bin /tmp/evaluation/305405-1172078459/instance-305405-1172078459.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 106370984

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1784016 kB
Buffers:         36688 kB
Cached:         184520 kB
SwapCached:       3736 kB
Active:         119016 kB
Inactive:       112840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784016 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            26076 kB
Committed_AS:   610364 kB
PageTables:       1412 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= 66557 MiB

End job on node39 on Wed Feb 21 17:41:02 UTC 2007