Trace number 1527448

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) 1200.19 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
MD5SUM7978035feeedb8c4f26fadad2c608014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4615 |      --       0       --      -- |     --   | -8/25
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 352   #clauses: 1522   #literals: 4615
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1527448-1238599001/watcher-1527448-1238599001 -o /tmp/evaluation-result-1527448-1238599001/solver-1527448-1238599001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527448-1238599001.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: 1.69 1.83 1.79 3/64 21234
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132565115 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21234/statm: 1339 235 195 169 0 50 0
[pid=21235] ppid=21234 vsize=828 CPUtime=0
/proc/21235/stat : 21235 (SatElite) R 21234 21234 21197 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1132565115 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/21235/statm: 207 126 68 127 0 77 0

[startup+0.094459 s]
/proc/loadavg: 1.69 1.83 1.79 3/64 21234
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101434 s]
/proc/loadavg: 1.69 1.83 1.79 3/64 21234
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301465 s]
/proc/loadavg: 1.69 1.83 1.79 3/64 21234
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701528 s]
/proc/loadavg: 1.69 1.83 1.79 3/64 21234
/proc/meminfo: memFree=1535736/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.69 1.83 1.79 3/67 21238
/proc/meminfo: memFree=1533536/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=16528 CPUtime=2.97
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 791 0 0 0 296 1 0 0 17 0 2 0 1132565116 16924672 777 1992294400 134512640 135305190 4294956144 18446744073709551615 134547608 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 4132 777 83 193 0 3936 0
[pid=21237/tid=21238] ppid=21234 vsize=16528 CPUtime=1.47
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 318 0 0 0 147 0 0 0 17 0 2 0 1132565116 16924672 777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21884

[startup+3.10291 s]
/proc/loadavg: 1.69 1.83 1.79 3/67 21238
/proc/meminfo: memFree=1531424/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=18680 CPUtime=6.15
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 1432 0 0 0 614 1 0 0 17 0 2 0 1132565116 19128320 1418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 4670 1418 83 193 0 4474 0
[pid=21237/tid=21238] ppid=21234 vsize=18680 CPUtime=3.07
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 604 0 0 0 307 0 0 0 19 0 2 0 1132565116 19128320 1418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24036

[startup+6.30139 s]
/proc/loadavg: 1.71 1.83 1.79 3/67 21238
/proc/meminfo: memFree=1526752/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=23164 CPUtime=12.54
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 2414 0 0 0 1251 3 0 0 17 0 2 0 1132565116 23719936 2400 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 5791 2400 83 193 0 5595 0
[pid=21237/tid=21238] ppid=21234 vsize=23164 CPUtime=6.27
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 1061 0 0 0 626 1 0 0 18 0 2 0 1132565116 23719936 2400 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28520

[startup+12.7024 s]
/proc/loadavg: 1.73 1.83 1.79 3/67 21238
/proc/meminfo: memFree=1522024/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=26588 CPUtime=25.3
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 3387 0 0 0 2526 4 0 0 18 0 2 0 1132565116 27226112 3363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 6647 3363 83 193 0 6451 0
[pid=21237/tid=21238] ppid=21234 vsize=26588 CPUtime=12.66
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 1441 0 0 0 1264 2 0 0 19 0 2 0 1132565116 27226112 3363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31944

[startup+25.5013 s]
/proc/loadavg: 1.79 1.84 1.79 3/67 21238
/proc/meminfo: memFree=1518568/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=30312 CPUtime=50.84
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 4301 0 0 0 5079 5 0 0 19 0 2 0 1132565116 31039488 4277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 7578 4277 83 193 0 7382 0
[pid=21237/tid=21238] ppid=21234 vsize=30312 CPUtime=25.46
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 1936 0 0 0 2543 3 0 0 25 0 2 0 1132565116 31039488 4277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35668

[startup+51.1013 s]
/proc/loadavg: 1.86 1.85 1.80 3/67 21238
/proc/meminfo: memFree=1511976/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=37420 CPUtime=101.92
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 5912 0 0 0 10183 9 0 0 16 0 2 0 1132565116 38318080 5888 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 9355 5888 83 193 0 9159 0
[pid=21237/tid=21238] ppid=21234 vsize=37420 CPUtime=51.05
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 2567 0 0 0 5101 4 0 0 25 0 2 0 1132565116 38318080 5888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 42776

[startup+102.306 s]
/proc/loadavg: 1.94 1.87 1.81 3/67 21238
/proc/meminfo: memFree=1505256/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=43360 CPUtime=204.08
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 7550 0 0 0 20396 12 0 0 25 0 2 0 1132565116 44400640 7526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 10840 7526 83 193 0 10644 0
[pid=21237/tid=21238] ppid=21234 vsize=43360 CPUtime=102.22
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 3445 0 0 0 10217 5 0 0 24 0 2 0 1132565116 44400640 7526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 48716

[startup+162.301 s]
/proc/loadavg: 1.98 1.89 1.82 3/67 21238
/proc/meminfo: memFree=1497640/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=51816 CPUtime=323.79
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 9463 0 0 0 32362 17 0 0 20 0 2 0 1132565116 53059584 9439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 12954 9439 83 193 0 12758 0
[pid=21237/tid=21238] ppid=21234 vsize=51816 CPUtime=162.18
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 4500 0 0 0 16210 8 0 0 17 0 2 0 1132565116 53059584 9439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 57172

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.82 3/67 21238
/proc/meminfo: memFree=1492392/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=58960 CPUtime=443.51
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 10793 0 0 0 44330 21 0 0 21 0 2 0 1132565116 60375040 10769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 14740 10769 83 193 0 14544 0
[pid=21237/tid=21238] ppid=21234 vsize=58960 CPUtime=222.16
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 5096 0 0 0 22206 10 0 0 25 0 2 0 1132565116 60375040 10769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 64316

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.83 3/67 21238
/proc/meminfo: memFree=1484456/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=66996 CPUtime=563.24
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 12781 0 0 0 56298 26 0 0 25 0 2 0 1132565116 68603904 12757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 16749 12757 83 193 0 16553 0
[pid=21237/tid=21238] ppid=21234 vsize=66996 CPUtime=282.13
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 6185 0 0 0 28201 12 0 0 18 0 2 0 1132565116 68603904 12757 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 72352

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.84 3/67 21238
/proc/meminfo: memFree=1476328/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=75560 CPUtime=682.95
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 14801 0 0 0 68263 32 0 0 19 0 2 0 1132565116 77373440 14777 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 18890 14777 83 193 0 18694 0
[pid=21237/tid=21238] ppid=21234 vsize=75560 CPUtime=342.11
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 7074 0 0 0 34196 15 0 0 25 0 2 0 1132565116 77373440 14777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 80916

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.84 3/67 21238
/proc/meminfo: memFree=1473000/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=78840 CPUtime=802.68
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 15616 0 0 0 80232 36 0 0 20 0 2 0 1132565116 80732160 15592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 19710 15592 83 193 0 19514 0
[pid=21237/tid=21238] ppid=21234 vsize=78840 CPUtime=402.08
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 7742 0 0 0 40191 17 0 0 25 0 2 0 1132565116 80732160 15592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 84196

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.85 3/67 21238
/proc/meminfo: memFree=1462504/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=89888 CPUtime=922.41
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 18237 0 0 0 92199 42 0 0 20 0 2 0 1132565116 92045312 18213 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 22472 18213 83 193 0 22276 0
[pid=21237/tid=21238] ppid=21234 vsize=89888 CPUtime=462.06
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 9090 0 0 0 46185 21 0 0 25 0 2 0 1132565116 92045312 18213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 95244

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.85 3/67 21238
/proc/meminfo: memFree=1459880/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=92644 CPUtime=1042.13
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 18890 0 0 0 104169 44 0 0 25 0 2 0 1132565116 94867456 18866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 23161 18866 83 193 0 22965 0
[pid=21237/tid=21238] ppid=21234 vsize=92644 CPUtime=522.03
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 9727 0 0 0 52181 22 0 0 17 0 2 0 1132565116 94867456 18866 1992294400 134512640 135305190 4294956144 18446744073709551615 134838060 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 98000

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.86 3/67 21238
/proc/meminfo: memFree=1457512/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=95260 CPUtime=1161.87
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 19493 0 0 0 116140 47 0 0 20 0 2 0 1132565116 97546240 19469 1992294400 134512640 135305190 4294956144 18446744073709551615 134842673 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 23815 19469 83 193 0 23619 0
[pid=21237/tid=21238] ppid=21234 vsize=95260 CPUtime=582.01
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 9867 0 0 0 58178 23 0 0 25 0 2 0 1132565116 97546240 19469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 100616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.96 1.86 3/67 21238
/proc/meminfo: memFree=1454120/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=98544 CPUtime=1200.19
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 20327 0 0 0 119970 49 0 0 25 0 2 0 1132565116 100909056 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 24636 20303 83 193 0 24440 0
[pid=21237/tid=21238] ppid=21234 vsize=98544 CPUtime=601.21
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 10226 0 0 0 60097 24 0 0 25 0 2 0 1132565116 100909056 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 103900

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.96 1.86 3/67 21238
/proc/meminfo: memFree=1454120/2055920 swapFree=4176720/4192956
[pid=21234] ppid=21232 vsize=5356 CPUtime=0
/proc/21234/stat : 21234 (manysat.sh) S 21232 21234 21197 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132565115 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21234/statm: 1339 238 195 169 0 50 0
[pid=21237] ppid=21234 vsize=98544 CPUtime=1200.19
/proc/21237/stat : 21237 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194304 20327 0 0 0 119970 49 0 0 25 0 2 0 1132565116 100909056 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21237/statm: 24636 20303 83 193 0 24440 0
[pid=21237/tid=21238] ppid=21234 vsize=98544 CPUtime=601.21
/proc/21237/task/21238/stat : 21238 (manysat1.1_stat) R 21234 21234 21197 0 -1 4194368 10226 0 0 0 60097 24 0 0 25 0 2 0 1132565116 100909056 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 103900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21234 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.19
CPU user time (s): 1199.7
CPU system time (s): 0.49
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 103900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 7

runsolver used 0.59091 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 17:16:41
IDJOB=1527448
IDBENCH=70745
IDSOLVER=515
FILE ID=node34/1527448-1238599001
PBS_JOBID= 9068343
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527448-1238599001/watcher-1527448-1238599001 -o /tmp/evaluation-result-1527448-1238599001/solver-1527448-1238599001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527448-1238599001.cnf aimd 2

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

MD5SUM BENCH= 7978035feeedb8c4f26fadad2c608014
RANDOM SEED=1500530760

node34.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		: 3000.259
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		: 3000.259
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:       1536216 kB
Buffers:         90956 kB
Cached:         329544 kB
SwapCached:      10076 kB
Active:         204404 kB
Inactive:       227568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536216 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            73768 kB
Committed_AS:  2820604 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 17:26:45