Trace number 1525301

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) 1200.12 601.521

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   25049    76011 |      --       0       --      -- |     --   | -151/411
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 5862   #clauses: 25049   #literals: 76011
0.03/0.08	c CPU time:   0.071989 s
0.03/0.08	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-1525301-1238394931/watcher-1525301-1238394931 -o /tmp/evaluation-result-1525301-1238394931/solver-1525301-1238394931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525301-1238394931.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: 1.00 1.09 1.24 3/64 10449
/proc/meminfo: memFree=1497088/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0
/proc/10449/stat : 10449 (manysat.sh) R 10447 10449 10358 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 716385551 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10449/statm: 1339 234 194 169 0 50 0
[pid=10450] ppid=10449 vsize=1556 CPUtime=0
/proc/10450/stat : 10450 (SatElite) R 10449 10449 10358 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 716385552 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/10450/statm: 389 277 50 127 0 259 0

[startup+0.0409321 s]
/proc/loadavg: 1.00 1.09 1.24 3/64 10449
/proc/meminfo: memFree=1497088/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 716385551 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10449/statm: 1339 235 195 169 0 50 0
[pid=10450] ppid=10449 vsize=3688 CPUtime=0.03
/proc/10450/stat : 10450 (SatElite) R 10449 10449 10358 0 -1 4194304 814 0 0 0 3 0 0 0 19 0 1 0 716385552 3776512 798 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/10450/statm: 922 798 68 127 0 792 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9044

[startup+0.101939 s]
/proc/loadavg: 1.00 1.09 1.24 3/64 10449
/proc/meminfo: memFree=1497088/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 716385551 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10449/statm: 1339 235 195 169 0 50 0
[pid=10450] ppid=10449 vsize=3740 CPUtime=0.09
/proc/10450/stat : 10450 (SatElite) R 10449 10449 10358 0 -1 4194304 895 0 0 0 9 0 0 0 19 0 1 0 716385552 3829760 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10450/statm: 935 812 69 127 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9096

[startup+0.301978 s]
/proc/loadavg: 1.00 1.09 1.24 3/64 10449
/proc/meminfo: memFree=1497088/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701035 s]
/proc/loadavg: 1.00 1.09 1.24 3/64 10449
/proc/meminfo: memFree=1497088/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.08 1.11 1.25 3/67 10453
/proc/meminfo: memFree=1487976/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=22640 CPUtime=2.71
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 2658 0 0 0 269 2 0 0 16 0 2 0 716385563 23183360 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 5660 2643 83 193 0 5464 0
[pid=10452/tid=10453] ppid=10449 vsize=22640 CPUtime=1.33
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 672 0 0 0 133 0 0 0 17 0 2 0 716385567 23183360 2643 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 27996

[startup+3.10237 s]
/proc/loadavg: 1.08 1.11 1.25 3/67 10453
/proc/meminfo: memFree=1483624/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=26712 CPUtime=5.91
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 3743 0 0 0 588 3 0 0 16 0 2 0 716385563 27353088 3728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 6678 3728 83 193 0 6482 0
[pid=10452/tid=10453] ppid=10449 vsize=26712 CPUtime=2.94
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 1169 0 0 0 293 1 0 0 17 0 2 0 716385567 27353088 3728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32068

[startup+6.30183 s]
/proc/loadavg: 1.08 1.11 1.25 3/67 10453
/proc/meminfo: memFree=1476008/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=35460 CPUtime=12.29
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 5853 0 0 0 1224 5 0 0 17 0 2 0 716385563 36311040 5838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 8865 5838 83 193 0 8669 0
[pid=10452/tid=10453] ppid=10449 vsize=35460 CPUtime=6.13
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 2174 0 0 0 611 2 0 0 17 0 2 0 716385567 36311040 5838 1992294400 134512640 135305190 4294956144 18446744073709551615 134530682 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 40816

[startup+12.7027 s]
/proc/loadavg: 1.22 1.14 1.26 3/67 10453
/proc/meminfo: memFree=1466992/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=41588 CPUtime=25.06
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 7382 0 0 0 2498 8 0 0 17 0 2 0 716385563 42586112 7367 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 10397 7367 83 193 0 10201 0
[pid=10452/tid=10453] ppid=10449 vsize=41588 CPUtime=12.52
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 2900 0 0 0 1249 3 0 0 17 0 2 0 716385567 42586112 7367 1992294400 134512640 135305190 4294956144 18446744073709551615 134530579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 46944

[startup+25.5016 s]
/proc/loadavg: 1.34 1.16 1.26 3/67 10453
/proc/meminfo: memFree=1451120/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=57584 CPUtime=50.59
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 11339 0 0 0 5045 14 0 0 17 0 2 0 716385563 58966016 11324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 14396 11324 83 193 0 14200 0
[pid=10452/tid=10453] ppid=10449 vsize=57584 CPUtime=25.32
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 4855 0 0 0 2525 7 0 0 17 0 2 0 716385567 58966016 11324 1992294400 134512640 135305190 4294956144 18446744073709551615 134558834 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 62940

[startup+51.1012 s]
/proc/loadavg: 1.56 1.23 1.28 3/67 10453
/proc/meminfo: memFree=1444784/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=64432 CPUtime=101.67
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 12949 0 0 0 10149 18 0 0 17 0 2 0 716385563 65978368 12933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 16108 12933 83 193 0 15912 0
[pid=10452/tid=10453] ppid=10449 vsize=64432 CPUtime=50.9
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 5760 0 0 0 5081 9 0 0 17 0 2 0 716385567 65978368 12933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 69788

[startup+102.306 s]
/proc/loadavg: 1.82 1.36 1.32 3/67 10453
/proc/meminfo: memFree=1425008/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=83104 CPUtime=203.85
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 17835 0 0 0 20359 26 0 0 17 0 2 0 716385563 85098496 17819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 20776 17819 83 193 0 20580 0
[pid=10452/tid=10453] ppid=10449 vsize=83104 CPUtime=102.07
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 8135 0 0 0 10194 13 0 0 17 0 2 0 716385567 85098496 17819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 88460

[startup+162.302 s]
/proc/loadavg: 1.93 1.47 1.36 3/67 10453
/proc/meminfo: memFree=1399856/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=110512 CPUtime=323.56
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 24339 0 0 0 32320 36 0 0 17 0 2 0 716385563 113164288 24323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 27628 24323 83 193 0 27432 0
[pid=10452/tid=10453] ppid=10449 vsize=110512 CPUtime=162.03
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 11317 0 0 0 16185 18 0 0 17 0 2 0 716385567 113164288 24323 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 115868

[startup+222.301 s]
/proc/loadavg: 1.97 1.57 1.40 3/67 10453
/proc/meminfo: memFree=1390832/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=117896 CPUtime=443.3
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 26335 0 0 0 44288 42 0 0 19 0 2 0 716385563 120725504 26319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 29474 26319 83 193 0 29278 0
[pid=10452/tid=10453] ppid=10449 vsize=117896 CPUtime=222.01
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 12017 0 0 0 22180 21 0 0 17 0 2 0 716385567 120725504 26319 1992294400 134512640 135305190 4294956144 18446744073709551615 134565634 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 123252

[startup+282.302 s]
/proc/loadavg: 1.99 1.64 1.43 3/67 10453
/proc/meminfo: memFree=1382640/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=125240 CPUtime=563.03
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 28372 0 0 0 56258 45 0 0 25 0 2 0 716385563 128245760 28356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 31310 28356 83 193 0 31114 0
[pid=10452/tid=10453] ppid=10449 vsize=125240 CPUtime=281.98
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 12843 0 0 0 28176 22 0 0 25 0 2 0 716385567 128245760 28356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 130596

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.47 3/67 10453
/proc/meminfo: memFree=1366320/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=143032 CPUtime=682.77
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 32457 0 0 0 68224 53 0 0 19 0 2 0 716385563 146464768 32441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 35758 32441 83 193 0 35562 0
[pid=10452/tid=10453] ppid=10449 vsize=143032 CPUtime=341.96
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 14579 0 0 0 34169 27 0 0 20 0 2 0 716385567 146464768 32441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 148388

[startup+402.302 s]
/proc/loadavg: 1.99 1.76 1.49 3/67 10453
/proc/meminfo: memFree=1354160/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=154840 CPUtime=802.5
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 35495 0 0 0 80192 58 0 0 18 0 2 0 716385563 158556160 35479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 38710 35479 83 193 0 38514 0
[pid=10452/tid=10453] ppid=10449 vsize=154840 CPUtime=401.92
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 16493 0 0 0 40162 30 0 0 25 0 2 0 716385567 158556160 35479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 160196

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.52 3/67 10453
/proc/meminfo: memFree=1343984/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=165960 CPUtime=922.23
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 38043 0 0 0 92159 64 0 0 17 0 2 0 716385563 169943040 38027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 41490 38027 83 193 0 41294 0
[pid=10452/tid=10453] ppid=10449 vsize=165960 CPUtime=461.9
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 17305 0 0 0 46158 32 0 0 25 0 2 0 716385567 169943040 38027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 171316

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.55 3/67 10453
/proc/meminfo: memFree=1329520/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=178816 CPUtime=1041.97
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 41627 0 0 0 104127 70 0 0 17 0 2 0 716385563 183107584 41611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 44704 41611 83 193 0 44508 0
[pid=10452/tid=10453] ppid=10449 vsize=178816 CPUtime=521.87
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 19433 0 0 0 52151 36 0 0 25 0 2 0 716385567 183107584 41611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 184172

[startup+582.302 s]
/proc/loadavg: 1.99 1.86 1.58 3/67 10453
/proc/meminfo: memFree=1322480/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=185984 CPUtime=1161.71
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 43412 0 0 0 116096 75 0 0 19 0 2 0 716385563 190447616 43396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 46496 43396 83 193 0 46300 0
[pid=10452/tid=10453] ppid=10449 vsize=185984 CPUtime=581.84
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 19846 0 0 0 58147 37 0 0 18 0 2 0 716385567 190447616 43396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 191340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.87 1.58 3/67 10453
/proc/meminfo: memFree=1320880/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=188032 CPUtime=1200.02
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 43786 0 0 0 119926 76 0 0 25 0 2 0 716385563 192544768 43770 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 47008 43770 83 193 0 46812 0
[pid=10452/tid=10453] ppid=10449 vsize=188032 CPUtime=601.03
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 19909 0 0 0 60066 37 0 0 25 0 2 0 716385567 192544768 43770 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 193388

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.87 1.58 3/67 10453
/proc/meminfo: memFree=1320880/2055920 swapFree=4179868/4192956
[pid=10449] ppid=10447 vsize=5356 CPUtime=0.1
/proc/10449/stat : 10449 (manysat.sh) S 10447 10449 10358 0 -1 4194304 312 898 0 0 0 0 10 0 16 0 1 0 716385551 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10449/statm: 1339 238 195 169 0 50 0
[pid=10452] ppid=10449 vsize=188032 CPUtime=1200.02
/proc/10452/stat : 10452 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194304 43786 0 0 0 119926 76 0 0 25 0 2 0 716385563 192544768 43770 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10452/statm: 47008 43770 83 193 0 46812 0
[pid=10452/tid=10453] ppid=10449 vsize=188032 CPUtime=601.03
/proc/10452/task/10453/stat : 10453 (manysat1.1_stat) R 10449 10449 10358 0 -1 4194368 19909 0 0 0 60066 37 0 0 25 0 2 0 716385567 192544768 43770 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 193388

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10449 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=100984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.111982
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.12
CPU user time (s): 1199.36
CPU system time (s): 0.76
CPU usage (%): 199.514
Max. virtual memory (cumulated for all children) (KiB): 193388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.100984
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
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 0.560914 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 08:35:31
IDJOB=1525301
IDBENCH=70316
IDSOLVER=513
FILE ID=node49/1525301-1238394931
PBS_JOBID= 9061378
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525301-1238394931/watcher-1525301-1238394931 -o /tmp/evaluation-result-1525301-1238394931/solver-1525301-1238394931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525301-1238394931.cnf aimd 0

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=728113936

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1497632 kB
Buffers:         97424 kB
Cached:         359408 kB
SwapCached:       6452 kB
Active:          84484 kB
Inactive:       381292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497632 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            78384 kB
Committed_AS:  1813328 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 08:45:35