Trace number 425388

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) 5000.1 4999.92

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 101 conflicts
0.09/0.17	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 476 conflicts
0.19/0.27	c Restarting after 813 conflicts
0.29/0.35	c Restarting after 1320 conflicts
0.39/0.49	c Restarting after 2081 conflicts
0.69/0.71	c Restarting after 3221 conflicts
0.99/1.08	c Restarting after 4929 conflicts
1.59/1.68	c Restarting after 7493 conflicts
2.69/2.74	c Restarting after 11339 conflicts
4.69/4.70	c Restarting after 17106 conflicts
8.19/8.26	c Restarting after 25756 conflicts
14.19/14.30	c Restarting after 38731 conflicts
25.39/25.49	c Restarting after 58193 conflicts
43.29/43.37	c Restarting after 87385 conflicts
73.99/74.09	c Restarting after 131175 conflicts
125.69/125.70	c Restarting after 196859 conflicts
207.00/207.00	c Restarting after 295385 conflicts
349.60/349.65	c Restarting after 443174 conflicts
577.32/577.30	c Restarting after 664858 conflicts
926.84/926.83	c Restarting after 997383 conflicts
1534.07/1534.08	c Restarting after 1496172 conflicts
2515.23/2515.29	c Restarting after 2244354 conflicts
4091.52/4091.49	c Restarting after 3366629 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/node16/watcher-425388-1177716695 -o ROOT/results/node16/solver-425388-1177716695 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425388-1177716695/sat7_bin /tmp/evaluation/425388-1177716695/instance-425388-1177716695.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: 0.85 0.94 0.97 3/77 29470
/proc/meminfo: memFree=1586288/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=1248 CPUtime=0
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 219587121 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 312 140 87 220 0 89 0

[startup+0.064609 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29470
/proc/meminfo: memFree=1586288/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=2024 CPUtime=0.06
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 321 0 0 0 6 0 0 0 18 0 1 0 219587121 2072576 305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 506 305 88 220 0 283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2024

[startup+0.101602 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29470
/proc/meminfo: memFree=1586288/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=3052 CPUtime=0.09
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 219587121 3125248 411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 763 411 88 220 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301559 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29470
/proc/meminfo: memFree=1586288/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=5244 CPUtime=0.29
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 219587121 5369856 728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 1311 728 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701475 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 29470
/proc/meminfo: memFree=1586288/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=5244 CPUtime=0.69
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 1063 0 0 0 69 0 0 0 23 0 1 0 219587121 5369856 1047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 1311 1047 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50131 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 29471
/proc/meminfo: memFree=1581608/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=9344 CPUtime=1.49
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 1604 0 0 0 149 0 0 0 25 0 1 0 219587121 9568256 1588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 2336 1588 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.10197 s]
/proc/loadavg: 0.85 0.94 0.97 3/78 29471
/proc/meminfo: memFree=1578664/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=13444 CPUtime=3.09
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 2487 0 0 0 308 1 0 0 25 0 1 0 219587121 13766656 2471 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 3361 2471 95 220 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30131 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 29471
/proc/meminfo: memFree=1572328/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=17544 CPUtime=6.29
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 3891 0 0 0 627 2 0 0 25 0 1 0 219587121 17965056 3875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 4386 3875 95 220 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.702 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 29471
/proc/meminfo: memFree=1568232/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=21644 CPUtime=12.69
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 4546 0 0 0 1267 2 0 0 25 0 1 0 219587121 22163456 4530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 5411 4530 95 220 0 5188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21644

[startup+25.5013 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 29471
/proc/meminfo: memFree=1565864/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=21916 CPUtime=25.49
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 5170 0 0 0 2546 3 0 0 25 0 1 0 219587121 22441984 5154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 5479 5154 95 220 0 5256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21916

[startup+51.1019 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 29471
/proc/meminfo: memFree=1561000/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=26412 CPUtime=51.09
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 6400 0 0 0 5105 4 0 0 25 0 1 0 219587121 27045888 6384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 6603 6384 95 220 0 6380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26412

[startup+102.304 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 29471
/proc/meminfo: memFree=1555368/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=35564 CPUtime=102.3
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 7748 0 0 0 10224 6 0 0 25 0 1 0 219587121 36417536 7732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 8891 7732 95 220 0 8668 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35564

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29471
/proc/meminfo: memFree=1551208/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=36232 CPUtime=162.3
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 8781 0 0 0 16223 7 0 0 25 0 1 0 219587121 37101568 8765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 9058 8765 95 220 0 8835 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36232

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 3/78 29473
/proc/meminfo: memFree=1547560/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=40876 CPUtime=222.3
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 9669 0 0 0 22221 9 0 0 25 0 1 0 219587121 41857024 9653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 10219 9653 95 220 0 9996 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29473
/proc/meminfo: memFree=1545832/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=41572 CPUtime=282.31
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 10094 0 0 0 28221 10 0 0 25 0 1 0 219587121 42569728 10078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 10393 10078 95 220 0 10170 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 41572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29473
/proc/meminfo: memFree=1545000/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=45940 CPUtime=342.3
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 10310 0 0 0 34220 10 0 0 25 0 1 0 219587121 47042560 10294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 11485 10294 95 220 0 11262 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29473
/proc/meminfo: memFree=1541672/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=46632 CPUtime=402.32
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 11146 0 0 0 40220 12 0 0 25 0 1 0 219587121 47751168 11130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 11658 11130 95 220 0 11435 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 46632

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29473
/proc/meminfo: memFree=1538408/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=51356 CPUtime=462.31
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 11964 0 0 0 46218 13 0 0 25 0 1 0 219587121 52588544 11948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 12839 11948 95 220 0 12616 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 51356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29473
/proc/meminfo: memFree=1537512/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=51500 CPUtime=522.32
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 12175 0 0 0 52218 14 0 0 25 0 1 0 219587121 52736000 12159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 12875 12159 95 220 0 12652 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 51500

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 29473
/proc/meminfo: memFree=1537128/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=51912 CPUtime=582.32
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 12295 0 0 0 58218 14 0 0 25 0 1 0 219587121 53157888 12279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 12978 12279 95 220 0 12755 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 51912

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 29473
/proc/meminfo: memFree=1533096/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=56700 CPUtime=642.33
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 13296 0 0 0 64218 15 0 0 25 0 1 0 219587121 58060800 13280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 14175 13280 95 220 0 13952 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 56700


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1506728/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=83824 CPUtime=4062.43
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 19867 0 0 0 406193 50 0 0 25 0 1 0 219587121 85835776 19851 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 20956 19851 95 220 0 20733 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 83824

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1506600/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=83968 CPUtime=4122.42
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 19899 0 0 0 412192 50 0 0 25 0 1 0 219587121 85983232 19883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 20992 19883 95 220 0 20769 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 83968

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1505832/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=84384 CPUtime=4182.43
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 20090 0 0 0 418192 51 0 0 25 0 1 0 219587121 86409216 20074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 21096 20074 95 220 0 20873 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 84384

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1505064/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=84824 CPUtime=4242.43
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 20286 0 0 0 424191 52 0 0 25 0 1 0 219587121 86859776 20270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 21206 20270 95 220 0 20983 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 84824

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1504552/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=85112 CPUtime=4302.43
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 20406 0 0 0 430191 52 0 0 25 0 1 0 219587121 87154688 20390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 21278 20390 95 220 0 21055 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 85112

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1503656/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=85256 CPUtime=4362.44
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 20633 0 0 0 436191 53 0 0 25 0 1 0 219587121 87302144 20617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 21314 20617 95 220 0 21091 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 85256

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1502248/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=89676 CPUtime=4422.44
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 20993 0 0 0 442190 54 0 0 25 0 1 0 219587121 91828224 20977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525729 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22419 20977 95 220 0 22196 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 89676

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1501672/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=89676 CPUtime=4482.44
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21132 0 0 0 448190 54 0 0 25 0 1 0 219587121 91828224 21116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22419 21116 95 220 0 22196 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 89676

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29673
/proc/meminfo: memFree=1501480/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=89868 CPUtime=4542.45
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21181 0 0 0 454190 55 0 0 25 0 1 0 219587121 92024832 21165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22467 21165 95 220 0 22244 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 89868

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29673
/proc/meminfo: memFree=1501160/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90028 CPUtime=4602.45
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21248 0 0 0 460190 55 0 0 25 0 1 0 219587121 92188672 21232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22507 21232 95 220 0 22284 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 90028

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1500776/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90028 CPUtime=4662.45
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21359 0 0 0 466189 56 0 0 25 0 1 0 219587121 92188672 21343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22507 21343 95 220 0 22284 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 90028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1500520/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90188 CPUtime=4722.46
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21427 0 0 0 472190 56 0 0 25 0 1 0 219587121 92352512 21411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22547 21411 95 220 0 22324 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 90188

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1500328/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90188 CPUtime=4782.46
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21460 0 0 0 478189 57 0 0 25 0 1 0 219587121 92352512 21444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22547 21444 95 220 0 22324 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 90188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1500008/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90348 CPUtime=4842.46
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21545 0 0 0 484189 57 0 0 25 0 1 0 219587121 92516352 21529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22587 21529 95 220 0 22364 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 90348

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29673
/proc/meminfo: memFree=1499624/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=90348 CPUtime=4902.47
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21650 0 0 0 490189 58 0 0 25 0 1 0 219587121 92516352 21634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 22587 21634 95 220 0 22364 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 90348

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29673
/proc/meminfo: memFree=1498600/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=94592 CPUtime=4962.47
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21898 0 0 0 496188 59 0 0 25 0 1 0 219587121 96862208 21882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 23648 21882 95 220 0 23425 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 94592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29673
/proc/meminfo: memFree=1498600/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=94592 CPUtime=5000.07
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21900 0 0 0 499948 59 0 0 25 0 1 0 219587121 96862208 21884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 23648 21884 95 220 0 23425 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 94592

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

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

[startup+4999.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29673
/proc/meminfo: memFree=1498600/2055920 swapFree=4148656/4192956
[pid=29470] ppid=29468 vsize=94592 CPUtime=5000.07
/proc/29470/stat : 29470 (sat7_bin) R 29468 29470 29416 0 -1 4194304 21900 0 0 0 499948 59 0 0 25 0 1 0 219587121 96862208 21884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29470/statm: 23648 21884 95 220 0 23425 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 94592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 4999.49
CPU system time (s): 0.610907
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 94592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21900
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= 40789

runsolver used 4.52831 second user time and 11.5182 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 23:31:35 UTC 2007

IDJOB= 425388
IDBENCH= 20068
IDSOLVER= 183
FILE ID= node16/425388-1177716695

PBS_JOBID= 4715390

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/425388-1177716695/sat7_bin /tmp/evaluation/425388-1177716695/instance-425388-1177716695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-425388-1177716695 -o ROOT/results/node16/solver-425388-1177716695 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425388-1177716695/sat7_bin /tmp/evaluation/425388-1177716695/instance-425388-1177716695.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 588713746

TIME LIMIT= 5000 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		: 3000.232
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		: 3000.232
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:       1586760 kB
Buffers:         46812 kB
Cached:         334168 kB
SwapCached:      12332 kB
Active:         210816 kB
Inactive:       193424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586760 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            50456 kB
Committed_AS:  7591460 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Sat Apr 28 00:54:57 UTC 2007