Trace number 338983

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 1200.24

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted 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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data (download as text)

0.89/0.91	c Starting solver ...
0.99/1.02	c Restarting after 100 conflicts
0.99/1.09	c Restarting after 250 conflicts
1.19/1.20	c Restarting after 476 conflicts
1.29/1.32	c Restarting after 816 conflicts
1.49/1.59	c Restarting after 1322 conflicts
1.79/1.87	c Restarting after 2083 conflicts
2.39/2.45	c Restarting after 3223 conflicts
3.99/4.08	c Restarting after 4931 conflicts
6.09/6.19	c Restarting after 7495 conflicts
8.99/9.03	c Restarting after 11339 conflicts
12.78/12.80	c Restarting after 17105 conflicts
21.09/21.18	c Restarting after 25754 conflicts
34.98/35.05	c Restarting after 38728 conflicts
46.29/46.39	c Restarting after 58190 conflicts
68.89/68.90	c Restarting after 87383 conflicts
140.79/140.80	c Restarting after 131173 conflicts
260.77/260.88	c Restarting after 196857 conflicts
491.46/491.58	c Restarting after 295383 conflicts
1111.02/1111.11	c Restarting after 443173 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/node16/watcher-338983-1173696096 -o ROOT/results/node16/solver-338983-1173696096 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338983-1173696096/sat7_bin /tmp/evaluation/338983-1173696096/instance-338983-1173696096.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: 1.08 1.00 1.00 3/77 6066
/proc/meminfo: memFree=1715728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=2532 CPUtime=0
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 389563981 2592768 426 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 633 428 88 220 0 410 0

[startup+0.0267611 s]
/proc/loadavg: 1.08 1.00 1.00 3/77 6066
/proc/meminfo: memFree=1715728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=4076 CPUtime=0.02
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 678 0 0 0 2 0 0 0 18 0 1 0 389563981 4173824 661 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 1019 661 88 220 0 796 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4076

[startup+0.101751 s]
/proc/loadavg: 1.08 1.00 1.00 3/77 6066
/proc/meminfo: memFree=1715728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=4076 CPUtime=0.09
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 389563981 4173824 782 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 1019 782 88 220 0 796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4076

[startup+0.301728 s]
/proc/loadavg: 1.08 1.00 1.00 3/77 6066
/proc/meminfo: memFree=1715728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=6128 CPUtime=0.29
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 1155 0 0 0 29 0 0 0 19 0 1 0 389563981 6275072 1138 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 1532 1138 88 220 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6128

[startup+0.701679 s]
/proc/loadavg: 1.08 1.00 1.00 3/77 6066
/proc/meminfo: memFree=1715728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=10228 CPUtime=0.69
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 1866 0 0 0 69 0 0 0 22 0 1 0 389563981 10473472 1849 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 2557 1849 88 220 0 2334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10228

[startup+1.50158 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1706696/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=10712 CPUtime=1.49
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 2501 0 0 0 149 0 0 0 25 0 1 0 389563981 10969088 2454 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 2678 2454 95 220 0 2455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10712

[startup+3.10139 s]
/proc/loadavg: 1.08 1.00 1.00 3/78 6067
/proc/meminfo: memFree=1705672/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=14812 CPUtime=3.09
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 2761 0 0 0 308 1 0 0 25 0 1 0 389563981 15167488 2714 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 3703 2714 95 220 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14812

[startup+6.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1703816/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=14812 CPUtime=6.29
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 3197 0 0 0 627 2 0 0 25 0 1 0 389563981 15167488 3150 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 3703 3150 95 220 0 3480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14812

[startup+12.7012 s]
/proc/loadavg: 1.15 1.02 1.01 3/78 6067
/proc/meminfo: memFree=1699536/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=18912 CPUtime=12.68
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 4193 0 0 0 1266 2 0 0 25 0 1 0 389563981 19365888 4146 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 4728 4146 95 220 0 4505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18912

[startup+25.5017 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 6067
/proc/meminfo: memFree=1695888/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=23144 CPUtime=25.49
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 5049 0 0 0 2545 4 0 0 25 0 1 0 389563981 23699456 5002 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 5786 5002 95 220 0 5563 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23144

[startup+51.1016 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 6067
/proc/meminfo: memFree=1683024/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=35840 CPUtime=51.09
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 8301 0 0 0 5102 7 0 0 25 0 1 0 389563981 36700160 8254 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 8960 8254 95 220 0 8737 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35840

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6067
/proc/meminfo: memFree=1658896/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=61636 CPUtime=102.29
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 14276 0 0 0 10215 14 0 0 25 0 1 0 389563981 63115264 14229 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 15409 14229 95 220 0 15186 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 61636

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1641040/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=79380 CPUtime=162.28
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 18766 0 0 0 16211 17 0 0 25 0 1 0 389563981 81285120 18719 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 19845 18719 95 220 0 19622 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 79380

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1619664/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=97684 CPUtime=222.27
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 24062 0 0 0 22204 23 0 0 25 0 1 0 389563981 100028416 24015 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 24421 24015 95 220 0 24198 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 97684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1606480/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=111196 CPUtime=282.27
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 27407 0 0 0 28200 27 0 0 25 0 1 0 389563981 113864704 27360 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 27799 27360 95 220 0 27576 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 111196

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1593360/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=124824 CPUtime=342.27
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 30659 0 0 0 34195 32 0 0 25 0 1 0 389563981 127819776 30612 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 31206 30612 95 220 0 30983 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 124824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1583312/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=134164 CPUtime=402.26
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 33180 0 0 0 40190 36 0 0 25 0 1 0 389563981 137383936 33133 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 33541 33133 95 220 0 33318 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 134164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1574608/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=142932 CPUtime=462.26
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 35324 0 0 0 46188 38 0 0 25 0 1 0 389563981 146362368 35277 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 35733 35277 95 220 0 35510 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 142932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1568528/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=151632 CPUtime=522.25
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 36845 0 0 0 52185 40 0 0 25 0 1 0 389563981 155271168 36798 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 37908 36798 95 220 0 37685 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 151632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1563728/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=156012 CPUtime=582.25
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 38014 0 0 0 58183 42 0 0 25 0 1 0 389563981 159756288 37967 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 39003 37967 95 220 0 38780 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 156012

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 6067
/proc/meminfo: memFree=1558800/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=160664 CPUtime=642.25
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 39263 0 0 0 64181 44 0 0 25 0 1 0 389563981 164519936 39216 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 40166 39216 95 220 0 39943 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 160664

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6067
/proc/meminfo: memFree=1553680/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=165216 CPUtime=702.24
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 40531 0 0 0 70178 46 0 0 25 0 1 0 389563981 169181184 40484 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 41304 40484 95 220 0 41081 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 165216

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1548176/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=169928 CPUtime=762.25
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 41891 0 0 0 76177 48 0 0 25 0 1 0 389563981 174006272 41844 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 42482 41844 95 220 0 42259 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 169928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1541968/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=178420 CPUtime=822.23
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 43467 0 0 0 82173 50 0 0 25 0 1 0 389563981 182702080 43420 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 44605 43420 95 220 0 44382 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 178420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1535952/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=183100 CPUtime=882.23
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 44932 0 0 0 88171 52 0 0 25 0 1 0 389563981 187494400 44885 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 45775 44885 95 220 0 45552 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 183100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1530960/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=187392 CPUtime=942.23
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 46193 0 0 0 94169 54 0 0 25 0 1 0 389563981 191889408 46146 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 46848 46146 95 220 0 46625 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 187392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1530896/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=187552 CPUtime=1002.22
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 46237 0 0 0 100168 54 0 0 25 0 1 0 389563981 192053248 46190 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 46888 46190 95 220 0 46665 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 187552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1530704/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=187552 CPUtime=1062.22
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 46264 0 0 0 106167 55 0 0 25 0 1 0 389563981 192053248 46217 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 46888 46217 95 220 0 46665 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 187552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6067
/proc/meminfo: memFree=1530384/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=187940 CPUtime=1122.22
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 46362 0 0 0 112166 56 0 0 25 0 1 0 389563981 192450560 46315 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134540009 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 46985 46315 95 220 0 46762 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 187940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6149
/proc/meminfo: memFree=1526920/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=189744 CPUtime=1182.18
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 46854 0 0 0 118161 57 0 0 25 0 1 0 389563981 194297856 46807 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 47436 46807 95 220 0 47213 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 189744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6181
/proc/meminfo: memFree=1525840/2055920 swapFree=4159664/4192956
[pid=6066] ppid=6064 vsize=194316 CPUtime=1200.06
/proc/6066/stat : 6066 (sat7_bin) R 6064 6066 4530 0 -1 4194304 47135 0 0 0 119949 57 0 0 25 0 1 0 389563981 198979584 47088 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/6066/statm: 48579 47088 95 220 0 48356 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 194316

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): 1200.24
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.603908
CPU usage (%): 99.9889
Max. virtual memory (cumulated for all children) (KiB): 194316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47135
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= 2185

runsolver used 1.3068 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar 12 10:41:36 UTC 2007

IDJOB= 338983
IDBENCH= 24736
IDSOLVER= 101
FILE ID= node16/338983-1173696096

PBS_JOBID= 4101480

Free space on /tmp= 66476 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338983-1173696096/sat7_bin /tmp/evaluation/338983-1173696096/instance-338983-1173696096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-338983-1173696096 -o ROOT/results/node16/solver-338983-1173696096 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338983-1173696096/sat7_bin /tmp/evaluation/338983-1173696096/instance-338983-1173696096.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 958349260

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1716200 kB
Buffers:         38100 kB
Cached:         227600 kB
SwapCached:       2084 kB
Active:         157244 kB
Inactive:       131136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716200 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            4336 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            37016 kB
Committed_AS:  1455580 kB
PageTables:       1720 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= 66476 MiB

End job on node16 on Mon Mar 12 11:01:39 UTC 2007