Trace number 1526088

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.1 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526088-1238485716/watcher-1526088-1238485716 -o /tmp/evaluation-result-1526088-1238485716/solver-1526088-1238485716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526088-1238485716.cnf aimd 2 

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): 1800 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: 1.00 1.00 1.21 3/70 6467
/proc/meminfo: memFree=1018376/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0
/proc/6467/stat : 6467 (manysat.sh) R 6465 6467 6336 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121234233 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6467/statm: 1339 234 194 169 0 50 0
[pid=6468] ppid=6467 vsize=824 CPUtime=0
/proc/6468/stat : 6468 (SatElite) R 6467 6467 6336 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121234233 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6468/statm: 206 99 50 127 0 76 0

[startup+0.0796729 s]
/proc/loadavg: 1.00 1.00 1.21 3/70 6467
/proc/meminfo: memFree=1018376/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.16499 s]
/proc/loadavg: 1.00 1.00 1.21 3/70 6467
/proc/meminfo: memFree=1018376/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302016 s]
/proc/loadavg: 1.00 1.00 1.21 3/70 6467
/proc/meminfo: memFree=1018376/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70109 s]
/proc/loadavg: 1.00 1.00 1.21 3/70 6467
/proc/meminfo: memFree=1018376/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.08 1.02 1.21 3/73 6471
/proc/meminfo: memFree=1013680/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=17976 CPUtime=2.92
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 1335 0 0 0 292 0 0 0 18 0 2 0 1121234236 18407424 1321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 4494 1321 83 193 0 4298 0
[pid=6470/tid=6471] ppid=6467 vsize=17976 CPUtime=1.45
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 538 0 0 0 145 0 0 0 18 0 2 0 1121234237 18407424 1321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23332

[startup+3.10153 s]
/proc/loadavg: 1.08 1.02 1.21 3/73 6471
/proc/meminfo: memFree=1011056/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=21564 CPUtime=6.12
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 2247 0 0 0 610 2 0 0 18 0 2 0 1121234236 22081536 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 5391 2233 83 193 0 5195 0
[pid=6470/tid=6471] ppid=6467 vsize=21564 CPUtime=3.04
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 1004 0 0 0 304 0 0 0 16 0 2 0 1121234237 22081536 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26920

[startup+6.30111 s]
/proc/loadavg: 1.08 1.02 1.21 3/73 6471
/proc/meminfo: memFree=1006704/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=23960 CPUtime=12.49
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 3035 0 0 0 1247 2 0 0 24 0 2 0 1121234236 24535040 3021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 5990 3021 83 193 0 5794 0
[pid=6470/tid=6471] ppid=6467 vsize=23960 CPUtime=6.25
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 1408 0 0 0 624 1 0 0 19 0 2 0 1121234237 24535040 3021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29316

[startup+12.7013 s]
/proc/loadavg: 1.22 1.05 1.22 3/73 6471
/proc/meminfo: memFree=1001200/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=30008 CPUtime=25.26
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 4287 0 0 0 2522 4 0 0 25 0 2 0 1121234236 30728192 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 7502 4273 83 193 0 7306 0
[pid=6470/tid=6471] ppid=6467 vsize=30008 CPUtime=12.64
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 1913 0 0 0 1263 1 0 0 25 0 2 0 1121234237 30728192 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35364

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.22 3/73 6471
/proc/meminfo: memFree=994800/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=36360 CPUtime=50.79
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 5815 0 0 0 5073 6 0 0 21 0 2 0 1121234236 37232640 5801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 9090 5801 83 193 0 8894 0
[pid=6470/tid=6471] ppid=6467 vsize=36360 CPUtime=25.43
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 2707 0 0 0 2541 2 0 0 25 0 2 0 1121234237 37232640 5801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 41716

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.24 3/73 6471
/proc/meminfo: memFree=990384/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=41428 CPUtime=101.85
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 6930 0 0 0 10177 8 0 0 25 0 2 0 1121234236 42422272 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 10357 6916 83 193 0 10161 0
[pid=6470/tid=6471] ppid=6467 vsize=41428 CPUtime=51.03
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 3283 0 0 0 5099 4 0 0 25 0 2 0 1121234237 42422272 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 46784

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.29 3/73 6471
/proc/meminfo: memFree=980528/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=51836 CPUtime=203.98
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 9382 0 0 0 20385 13 0 0 25 0 2 0 1121234236 53080064 9368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 12959 9368 83 193 0 12763 0
[pid=6470/tid=6471] ppid=6467 vsize=51836 CPUtime=102.21
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 4444 0 0 0 10215 6 0 0 25 0 2 0 1121234237 53080064 9368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 57192

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.33 3/73 6471
/proc/meminfo: memFree=969072/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=63164 CPUtime=323.64
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 12230 0 0 0 32346 18 0 0 25 0 2 0 1121234236 64679936 12216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 15791 12216 83 193 0 15595 0
[pid=6470/tid=6471] ppid=6467 vsize=63164 CPUtime=162.17
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 6000 0 0 0 16208 9 0 0 25 0 2 0 1121234237 64679936 12216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 68520

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.37 3/73 6471
/proc/meminfo: memFree=961968/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=71012 CPUtime=443.31
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 14022 0 0 0 44310 21 0 0 25 0 2 0 1121234236 72716288 14008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 17753 14008 83 193 0 17557 0
[pid=6470/tid=6471] ppid=6467 vsize=71012 CPUtime=222.14
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 7172 0 0 0 22203 11 0 0 25 0 2 0 1121234237 72716288 14008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 76368

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.40 3/73 6471
/proc/meminfo: memFree=951216/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=83276 CPUtime=562.99
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 16705 0 0 0 56272 27 0 0 25 0 2 0 1121234236 85274624 16691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 20819 16691 83 193 0 20623 0
[pid=6470/tid=6471] ppid=6467 vsize=83276 CPUtime=282.12
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 8934 0 0 0 28197 15 0 0 25 0 2 0 1121234237 85274624 16691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 88632

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.44 3/73 6471
/proc/meminfo: memFree=945840/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=88852 CPUtime=682.66
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 18017 0 0 0 68236 30 0 0 25 0 2 0 1121234236 90984448 18003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6470/statm: 22213 18003 83 193 0 22017 0
[pid=6470/tid=6471] ppid=6467 vsize=88852 CPUtime=342.09
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 9513 0 0 0 34193 16 0 0 25 0 2 0 1121234237 90984448 18003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 94208

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.47 3/73 6471
/proc/meminfo: memFree=932144/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=103976 CPUtime=802.35
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 21521 0 0 0 80197 38 0 0 25 0 2 0 1121234236 106471424 21507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 25994 21507 83 193 0 25798 0
[pid=6470/tid=6471] ppid=6467 vsize=103976 CPUtime=401.84
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 10878 0 0 0 40165 19 0 0 25 0 2 0 1121234237 106471424 21507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 109332

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.50 3/73 6471
/proc/meminfo: memFree=927344/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=108136 CPUtime=922.02
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 22621 0 0 0 92161 41 0 0 25 0 2 0 1121234236 110731264 22607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 27034 22607 83 193 0 26838 0
[pid=6470/tid=6471] ppid=6467 vsize=108136 CPUtime=461.55
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 11852 0 0 0 46133 22 0 0 18 0 2 0 1121234237 110731264 22607 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 113492

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.53 3/73 6471
/proc/meminfo: memFree=926000/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=109720 CPUtime=1041.69
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 22959 0 0 0 104127 42 0 0 25 0 2 0 1121234236 112353280 22945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 27430 22945 83 193 0 27234 0
[pid=6470/tid=6471] ppid=6467 vsize=109720 CPUtime=521.25
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 11852 0 0 0 52103 22 0 0 25 0 2 0 1121234237 112353280 22945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 115076

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/73 6471
/proc/meminfo: memFree=918960/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=117412 CPUtime=1161.37
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 24763 0 0 0 116091 46 0 0 25 0 2 0 1121234236 120229888 24749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 29353 24749 83 193 0 29157 0
[pid=6470/tid=6471] ppid=6467 vsize=117412 CPUtime=580.96
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 12404 0 0 0 58072 24 0 0 25 0 2 0 1121234237 120229888 24749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 122768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.56 3/73 6471
/proc/meminfo: memFree=915120/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=120972 CPUtime=1200.08
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 25671 0 0 0 119959 49 0 0 25 0 2 0 1121234236 123875328 25657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 30243 25657 83 193 0 30047 0
[pid=6470/tid=6471] ppid=6467 vsize=120972 CPUtime=600.26
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 12859 0 0 0 60001 25 0 0 25 0 2 0 1121234237 123875328 25657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 126328

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.56 3/73 6471
/proc/meminfo: memFree=915120/2055920 swapFree=4170584/4192956
[pid=6467] ppid=6465 vsize=5356 CPUtime=0.02
/proc/6467/stat : 6467 (manysat.sh) S 6465 6467 6336 0 -1 4194304 312 244 0 0 0 0 2 0 16 0 1 0 1121234233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6467/statm: 1339 238 195 169 0 50 0
[pid=6470] ppid=6467 vsize=120972 CPUtime=1200.08
/proc/6470/stat : 6470 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194304 25671 0 0 0 119959 49 0 0 25 0 2 0 1121234236 123875328 25657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6470/statm: 30243 25657 83 193 0 30047 0
[pid=6470/tid=6471] ppid=6467 vsize=120972 CPUtime=600.26
/proc/6470/task/6471/stat : 6471 (manysat1.1_stat) R 6467 6467 6336 0 -1 4194368 12859 0 0 0 60001 25 0 0 25 0 2 0 1121234237 123875328 25657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 126328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6467 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.61
CPU system time (s): 0.49
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 126328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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= 5
involuntary context switches= 2

runsolver used 0.735888 second user time and 2.01569 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 09:48:36
IDJOB=1526088
IDBENCH=70473
IDSOLVER=515
FILE ID=node45/1526088-1238485716
PBS_JOBID= 9061869
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526088-1238485716/watcher-1526088-1238485716 -o /tmp/evaluation-result-1526088-1238485716/solver-1526088-1238485716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526088-1238485716.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=405857710

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1018856 kB
Buffers:        107192 kB
Cached:         823296 kB
SwapCached:      11516 kB
Active:         176992 kB
Inactive:       766456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018856 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            78988 kB
Committed_AS:  2648236 kB
PageTables:       1900 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= 66412 MiB
End job on node45 at 2009-03-31 09:58:40