Trace number 1526786

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 0/2009-03-20? (TO) 1200.1 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2032     6152 |      --       0       --      -- |     --   | -8/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2032   #literals: 6152
0.00/0.00	c CPU time:   0.003999 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-1526786-1238548821/watcher-1526786-1238548821 -o /tmp/evaluation-result-1526786-1238548821/solver-1526786-1238548821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526786-1238548821.cnf aimd 0 

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: 0.92 0.99 1.15 3/72 9457
/proc/meminfo: memFree=1049656/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) R 9455 9457 9355 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127543302 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9457/statm: 1339 234 194 169 0 50 0
[pid=9458] ppid=9457 vsize=828 CPUtime=0
/proc/9458/stat : 9458 (SatElite) R 9457 9457 9355 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1127543302 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134566260 0 0 4096 3 0 0 0 17 0 0 0
/proc/9458/statm: 207 136 68 127 0 77 0

[startup+0.040944 s]
/proc/loadavg: 0.92 0.99 1.15 3/72 9457
/proc/meminfo: memFree=1049656/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107089 s]
/proc/loadavg: 0.92 0.99 1.15 3/72 9457
/proc/meminfo: memFree=1049656/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301126 s]
/proc/loadavg: 0.92 0.99 1.15 3/72 9457
/proc/meminfo: memFree=1049656/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701206 s]
/proc/loadavg: 0.92 0.99 1.15 3/72 9457
/proc/meminfo: memFree=1049656/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50236 s]
/proc/loadavg: 0.92 0.99 1.15 3/75 9461
/proc/meminfo: memFree=1047200/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=15880 CPUtime=2.96
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 888 0 0 0 296 0 0 0 17 0 2 0 1127543303 16261120 874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 3970 874 83 193 0 3774 0
[pid=9460/tid=9461] ppid=9457 vsize=15880 CPUtime=1.47
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 356 0 0 0 147 0 0 0 16 0 2 0 1127543303 16261120 874 1992294400 134512640 135305190 4294956144 18446744073709551615 134557112 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21236

[startup+3.10168 s]
/proc/loadavg: 0.92 0.99 1.15 3/75 9461
/proc/meminfo: memFree=1044896/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=17588 CPUtime=6.15
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 1404 0 0 0 614 1 0 0 17 0 2 0 1127543303 18010112 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 4397 1390 83 193 0 4201 0
[pid=9460/tid=9461] ppid=9457 vsize=17588 CPUtime=3.06
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 620 0 0 0 306 0 0 0 19 0 2 0 1127543303 18010112 1390 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22944

[startup+6.30231 s]
/proc/loadavg: 1.01 1.01 1.16 3/75 9461
/proc/meminfo: memFree=1040992/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=22108 CPUtime=12.53
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 2340 0 0 0 1251 2 0 0 17 0 2 0 1127543303 22638592 2326 1992294400 134512640 135305190 4294956144 18446744073709551615 134551833 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 5527 2326 83 193 0 5331 0
[pid=9460/tid=9461] ppid=9457 vsize=22108 CPUtime=6.24
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 1058 0 0 0 624 0 0 0 19 0 2 0 1127543303 22638592 2326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27464

[startup+12.7016 s]
/proc/loadavg: 1.09 1.03 1.16 3/75 9461
/proc/meminfo: memFree=1036512/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=25880 CPUtime=25.29
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 3257 0 0 0 2526 3 0 0 19 0 2 0 1127543303 26501120 3243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 6470 3243 83 193 0 6274 0
[pid=9460/tid=9461] ppid=9457 vsize=25880 CPUtime=12.61
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 1487 0 0 0 1260 1 0 0 22 0 2 0 1127543303 26501120 3243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31236

[startup+25.5011 s]
/proc/loadavg: 1.29 1.07 1.18 3/75 9461
/proc/meminfo: memFree=1031904/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=30392 CPUtime=50.81
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 4423 0 0 0 5077 4 0 0 19 0 2 0 1127543303 31121408 4409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 7598 4409 83 193 0 7402 0
[pid=9460/tid=9461] ppid=9457 vsize=30392 CPUtime=25.33
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 2044 0 0 0 2532 1 0 0 17 0 2 0 1127543303 31121408 4409 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) 35748

[startup+51.1011 s]
/proc/loadavg: 1.53 1.15 1.20 3/75 9461
/proc/meminfo: memFree=1028064/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=34228 CPUtime=101.87
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 5360 0 0 0 10181 6 0 0 20 0 2 0 1127543303 35049472 5346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 8557 5346 83 193 0 8361 0
[pid=9460/tid=9461] ppid=9457 vsize=34228 CPUtime=50.81
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 2502 0 0 0 5079 2 0 0 22 0 2 0 1127543303 35049472 5346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39584

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.24 3/75 9461
/proc/meminfo: memFree=1023520/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=38752 CPUtime=204
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 6460 0 0 0 20392 8 0 0 21 0 2 0 1127543303 39682048 6446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 9688 6446 83 193 0 9492 0
[pid=9460/tid=9461] ppid=9457 vsize=38752 CPUtime=101.76
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 3066 0 0 0 10173 3 0 0 25 0 2 0 1127543303 39682048 6446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44108

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.28 3/75 9461
/proc/meminfo: memFree=1019552/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=42740 CPUtime=323.67
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 7437 0 0 0 32357 10 0 0 25 0 2 0 1127543303 43765760 7423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 10685 7423 83 193 0 10489 0
[pid=9460/tid=9461] ppid=9457 vsize=42740 CPUtime=161.45
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 3522 0 0 0 16141 4 0 0 25 0 2 0 1127543303 43765760 7423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 48096

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.32 3/75 9461
/proc/meminfo: memFree=1014432/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=48516 CPUtime=443.32
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 8697 0 0 0 44321 11 0 0 25 0 2 0 1127543303 49680384 8683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 12129 8683 83 193 0 11933 0
[pid=9460/tid=9461] ppid=9457 vsize=48516 CPUtime=221.13
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 4153 0 0 0 22109 4 0 0 25 0 2 0 1127543303 49680384 8683 1992294400 134512640 135305190 4294956144 18446744073709551615 134558279 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 53872

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.36 3/75 9461
/proc/meminfo: memFree=1009824/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=52508 CPUtime=563.01
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 9865 0 0 0 56288 13 0 0 25 0 2 0 1127543303 53768192 9851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 13127 9851 83 193 0 12931 0
[pid=9460/tid=9461] ppid=9457 vsize=52508 CPUtime=280.84
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 4820 0 0 0 28079 5 0 0 25 0 2 0 1127543303 53768192 9851 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) 57864

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.40 3/75 9461
/proc/meminfo: memFree=1004448/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=58340 CPUtime=682.68
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 11195 0 0 0 68253 15 0 0 25 0 2 0 1127543303 59740160 11181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 14585 11181 83 193 0 14389 0
[pid=9460/tid=9461] ppid=9457 vsize=58340 CPUtime=340.53
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 5760 0 0 0 34046 7 0 0 25 0 2 0 1127543303 59740160 11181 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) 63696

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.43 3/75 9461
/proc/meminfo: memFree=1000224/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=63252 CPUtime=802.36
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 12261 0 0 0 80219 17 0 0 25 0 2 0 1127543303 64770048 12247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 15813 12247 83 193 0 15617 0
[pid=9460/tid=9461] ppid=9457 vsize=63252 CPUtime=400.24
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 6317 0 0 0 40016 8 0 0 25 0 2 0 1127543303 64770048 12247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 68608

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.47 3/75 9461
/proc/meminfo: memFree=999264/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=64232 CPUtime=922.03
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 12537 0 0 0 92186 17 0 0 25 0 2 0 1127543303 65773568 12523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 16058 12523 83 193 0 15862 0
[pid=9460/tid=9461] ppid=9457 vsize=64232 CPUtime=459.93
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 6441 0 0 0 45985 8 0 0 25 0 2 0 1127543303 65773568 12523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 69588

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/75 9461
/proc/meminfo: memFree=991840/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=72636 CPUtime=1041.71
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 14373 0 0 0 104152 19 0 0 25 0 2 0 1127543303 74379264 14359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 18159 14359 83 193 0 17963 0
[pid=9460/tid=9461] ppid=9457 vsize=72636 CPUtime=519.63
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 7450 0 0 0 51954 9 0 0 25 0 2 0 1127543303 74379264 14359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 77992

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.53 3/75 9461
/proc/meminfo: memFree=991264/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=73068 CPUtime=1161.39
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 14492 0 0 0 116119 20 0 0 25 0 2 0 1127543303 74821632 14478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 18267 14478 83 193 0 18071 0
[pid=9460/tid=9461] ppid=9457 vsize=73068 CPUtime=579.32
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 7496 0 0 0 57923 9 0 0 25 0 2 0 1127543303 74821632 14478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 78424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.54 3/75 9461
/proc/meminfo: memFree=991072/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=73212 CPUtime=1200.1
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 14540 0 0 0 119990 20 0 0 25 0 2 0 1127543303 74969088 14526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 18303 14526 83 193 0 18107 0
[pid=9460/tid=9461] ppid=9457 vsize=73212 CPUtime=598.63
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 7506 0 0 0 59854 9 0 0 25 0 2 0 1127543303 74969088 14526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78568

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 1.54 3/75 9461
/proc/meminfo: memFree=991072/2055920 swapFree=4175896/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (manysat.sh) S 9455 9457 9355 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1127543302 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9457/statm: 1339 238 195 169 0 50 0
[pid=9460] ppid=9457 vsize=73212 CPUtime=1200.1
/proc/9460/stat : 9460 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194304 14540 0 0 0 119990 20 0 0 25 0 2 0 1127543303 74969088 14526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9460/statm: 18303 14526 83 193 0 18107 0
[pid=9460/tid=9461] ppid=9457 vsize=73212 CPUtime=598.63
/proc/9460/task/9461/stat : 9461 (manysat1.1_stat) R 9457 9457 9355 0 -1 4194368 7506 0 0 0 59854 9 0 0 25 0 2 0 1127543303 74969088 14526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9457 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.012997
# 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): 601.724
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.2
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 78568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.91986 second user time and 1.83172 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 03:20:21
IDJOB=1526786
IDBENCH=70613
IDSOLVER=513
FILE ID=node66/1526786-1238548821
PBS_JOBID= 9062118
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526786-1238548821/watcher-1526786-1238548821 -o /tmp/evaluation-result-1526786-1238548821/solver-1526786-1238548821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526786-1238548821.cnf aimd 0

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=502740266

node66.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		: 3000.286
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		: 3000.286
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:       1050200 kB
Buffers:         99640 kB
Cached:         810012 kB
SwapCached:       8824 kB
Active:         328348 kB
Inactive:       592236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050200 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            70384 kB
Committed_AS:  3279508 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 03:30:23