Trace number 1562468

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) 1200.14 601.724

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   25913    69945 |    7773       0        0     nan |  0.000 % |
0.01/0.06	c |         0 |   25913    69961 |      --       0       --      -- |     --   | 0/16
0.01/0.06	c ==============================================================================
0.01/0.06	c Result  :   #vars: 1613   #clauses: 25913   #literals: 69961
0.01/0.06	c CPU time:   0.058991 s
0.01/0.06	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562468-1238775279/watcher-1562468-1238775279 -o /tmp/evaluation-result-1562468-1238775279/solver-1562468-1238775279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1562468-1238775279.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: 1.04 1.01 1.00 3/68 13981
/proc/meminfo: memFree=1869608/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150189892 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 235 195 169 0 50 0
[pid=13982] ppid=13981 vsize=956 CPUtime=0
/proc/13982/stat : 13982 (SatElite) R 13981 13981 13696 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1150189892 978944 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13982/statm: 239 152 51 127 0 109 0

[startup+0.015263 s]
/proc/loadavg: 1.04 1.01 1.00 3/68 13981
/proc/meminfo: memFree=1869608/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150189892 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 235 195 169 0 50 0
[pid=13982] ppid=13981 vsize=1768 CPUtime=0.01
/proc/13982/stat : 13982 (SatElite) R 13981 13981 13696 0 -1 4194304 347 0 0 0 1 0 0 0 19 0 1 0 1150189892 1810432 331 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13982/statm: 442 331 51 127 0 312 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7124

[startup+0.101278 s]
/proc/loadavg: 1.04 1.01 1.00 3/68 13981
/proc/meminfo: memFree=1869608/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.30129 s]
/proc/loadavg: 1.04 1.01 1.00 3/68 13981
/proc/meminfo: memFree=1869608/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701316 s]
/proc/loadavg: 1.04 1.01 1.00 3/68 13981
/proc/meminfo: memFree=1869608/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.11 1.03 1.01 3/71 13985
/proc/meminfo: memFree=1860560/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=21996 CPUtime=2.77
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 2399 0 0 0 276 1 0 0 17 0 2 0 1150189901 22523904 2385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 5499 2385 83 193 0 5303 0
[pid=13984/tid=13985] ppid=13981 vsize=21996 CPUtime=1.37
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 702 0 0 0 137 0 0 0 16 0 2 0 1150189904 22523904 2385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 27352

[startup+3.10148 s]
/proc/loadavg: 1.11 1.03 1.01 3/71 13985
/proc/meminfo: memFree=1857424/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=27556 CPUtime=5.97
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 3718 0 0 0 594 3 0 0 16 0 2 0 1150189901 28217344 3704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 6889 3704 83 193 0 6693 0
[pid=13984/tid=13985] ppid=13981 vsize=27556 CPUtime=2.97
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 1358 0 0 0 296 1 0 0 17 0 2 0 1150189904 28217344 3705 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 32912

[startup+6.30269 s]
/proc/loadavg: 1.11 1.03 1.01 3/71 13985
/proc/meminfo: memFree=1850192/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=31568 CPUtime=12.35
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 4849 0 0 0 1231 4 0 0 17 0 2 0 1150189901 32325632 4835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 7892 4835 83 193 0 7696 0
[pid=13984/tid=13985] ppid=13981 vsize=31568 CPUtime=6.17
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 1851 0 0 0 615 2 0 0 17 0 2 0 1150189904 32325632 4835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 36924

[startup+12.7011 s]
/proc/loadavg: 1.25 1.06 1.02 3/71 13985
/proc/meminfo: memFree=1846736/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=35500 CPUtime=25.12
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 5851 0 0 0 2506 6 0 0 17 0 2 0 1150189901 36352000 5837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 8875 5838 83 193 0 8679 0
[pid=13984/tid=13985] ppid=13981 vsize=35500 CPUtime=12.56
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 2353 0 0 0 1254 2 0 0 17 0 2 0 1150189904 36352000 5839 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 40856

[startup+25.503 s]
/proc/loadavg: 1.37 1.09 1.02 3/71 13985
/proc/meminfo: memFree=1838544/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=43388 CPUtime=50.64
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 7618 0 0 0 5056 8 0 0 17 0 2 0 1150189901 44429312 7604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 10847 7604 83 193 0 10651 0
[pid=13984/tid=13985] ppid=13981 vsize=43388 CPUtime=25.35
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 3156 0 0 0 2531 4 0 0 25 0 2 0 1150189904 44429312 7604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 48744

[startup+51.1027 s]
/proc/loadavg: 1.58 1.16 1.05 3/71 13985
/proc/meminfo: memFree=1828816/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=52284 CPUtime=101.71
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 10056 0 0 0 10160 11 0 0 24 0 2 0 1150189901 53538816 10042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 13071 10042 83 193 0 12875 0
[pid=13984/tid=13985] ppid=13981 vsize=52284 CPUtime=50.94
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 4407 0 0 0 5089 5 0 0 25 0 2 0 1150189904 53538816 10042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 57640

[startup+102.307 s]
/proc/loadavg: 1.83 1.30 1.10 3/71 13985
/proc/meminfo: memFree=1818448/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=63688 CPUtime=203.84
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 12590 0 0 0 20369 15 0 0 25 0 2 0 1150189901 65216512 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 15922 12576 83 193 0 15726 0
[pid=13984/tid=13985] ppid=13981 vsize=63688 CPUtime=102.13
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 5816 0 0 0 10205 8 0 0 21 0 2 0 1150189904 65216512 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 69044

[startup+162.302 s]
/proc/loadavg: 1.94 1.42 1.15 3/71 13985
/proc/meminfo: memFree=1806800/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=74180 CPUtime=323.53
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 15552 0 0 0 32333 20 0 0 18 0 2 0 1150189901 75960320 15538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 18545 15538 83 193 0 18349 0
[pid=13984/tid=13985] ppid=13981 vsize=74180 CPUtime=162.09
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 7394 0 0 0 16199 10 0 0 25 0 2 0 1150189904 75960320 15538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 79536

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.20 3/71 13985
/proc/meminfo: memFree=1795472/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=86276 CPUtime=443.22
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 18335 0 0 0 44298 24 0 0 25 0 2 0 1150189901 88346624 18321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 21569 18321 83 193 0 21373 0
[pid=13984/tid=13985] ppid=13981 vsize=86276 CPUtime=222.08
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 8947 0 0 0 22195 13 0 0 21 0 2 0 1150189904 88346624 18321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 91632

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/71 13985
/proc/meminfo: memFree=1780880/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=101804 CPUtime=562.91
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 22048 0 0 0 56262 29 0 0 25 0 2 0 1150189901 104247296 22034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 25451 22034 83 193 0 25255 0
[pid=13984/tid=13985] ppid=13981 vsize=101804 CPUtime=282.05
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 10701 0 0 0 28190 15 0 0 25 0 2 0 1150189904 104247296 22034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 107160

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/71 13985
/proc/meminfo: memFree=1776144/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=105432 CPUtime=682.59
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 23134 0 0 0 68224 35 0 0 20 0 2 0 1150189901 107962368 23120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 26358 23120 83 193 0 26162 0
[pid=13984/tid=13985] ppid=13981 vsize=105432 CPUtime=342.02
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 11270 0 0 0 34184 18 0 0 25 0 2 0 1150189904 107962368 23120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 110788

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/71 13985
/proc/meminfo: memFree=1770768/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=111288 CPUtime=802.28
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 24480 0 0 0 80191 37 0 0 25 0 2 0 1150189901 113958912 24466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 27822 24466 83 193 0 27626 0
[pid=13984/tid=13985] ppid=13981 vsize=111288 CPUtime=402
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 11903 0 0 0 40180 20 0 0 25 0 2 0 1150189904 113958912 24466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 116644

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/71 13985
/proc/meminfo: memFree=1762512/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=120480 CPUtime=921.96
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 26514 0 0 0 92155 41 0 0 25 0 2 0 1150189901 123371520 26500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 30120 26500 83 193 0 29924 0
[pid=13984/tid=13985] ppid=13981 vsize=120480 CPUtime=461.97
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 12715 0 0 0 46176 21 0 0 25 0 2 0 1150189904 123371520 26500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 125836

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/71 13985
/proc/meminfo: memFree=1757968/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=124988 CPUtime=1041.65
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 27671 0 0 0 104122 43 0 0 25 0 2 0 1150189901 127987712 27657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 31247 27657 83 193 0 31051 0
[pid=13984/tid=13985] ppid=13981 vsize=124988 CPUtime=521.95
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 12969 0 0 0 52174 21 0 0 25 0 2 0 1150189904 127987712 27657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 130344

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 13985
/proc/meminfo: memFree=1753616/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=128800 CPUtime=1161.35
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 28727 0 0 0 116090 45 0 0 25 0 2 0 1150189901 131891200 28713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 32200 28713 83 193 0 32004 0
[pid=13984/tid=13985] ppid=13981 vsize=128800 CPUtime=581.93
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 13571 0 0 0 58171 22 0 0 25 0 2 0 1150189904 131891200 28713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 134156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/71 13985
/proc/meminfo: memFree=1749968/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=132676 CPUtime=1200.07
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 29639 0 0 0 119961 46 0 0 25 0 2 0 1150189901 135860224 29625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 33169 29625 83 193 0 32973 0
[pid=13984/tid=13985] ppid=13981 vsize=132676 CPUtime=601.33
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 14174 0 0 0 60110 23 0 0 25 0 2 0 1150189904 135860224 29625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 138032

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/71 13985
/proc/meminfo: memFree=1749968/2055920 swapFree=4177828/4192956
[pid=13981] ppid=13979 vsize=5356 CPUtime=0.07
/proc/13981/stat : 13981 (manysat.sh) S 13979 13981 13696 0 -1 4194304 312 537 0 0 0 0 7 0 17 0 1 0 1150189892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13981/statm: 1339 238 195 169 0 50 0
[pid=13984] ppid=13981 vsize=132676 CPUtime=1200.07
/proc/13984/stat : 13984 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194304 29639 0 0 0 119961 46 0 0 25 0 2 0 1150189901 135860224 29625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13984/statm: 33169 29625 83 193 0 32973 0
[pid=13984/tid=13985] ppid=13981 vsize=132676 CPUtime=601.33
/proc/13984/task/13985/stat : 13985 (manysat1.1_stat) R 13981 13981 13696 0 -1 4194368 14174 0 0 0 60110 23 0 0 25 0 2 0 1150189904 135860224 29625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 138032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13981 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=79987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.68
CPU system time (s): 0.46
CPU usage (%): 199.45
Max. virtual memory (cumulated for all children) (KiB): 138032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.079987
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= 849
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= 3

runsolver used 0.886865 second user time and 1.86072 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-03 18:14:39
IDJOB=1562468
IDBENCH=70935
IDSOLVER=513
FILE ID=node52/1562468-1238775279
PBS_JOBID= 9085539
Free space on /tmp= 66536 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562468-1238775279/watcher-1562468-1238775279 -o /tmp/evaluation-result-1562468-1238775279/solver-1562468-1238775279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1562468-1238775279.cnf aimd 0

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=488777790

node52.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		: 3000.230
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		: 3000.230
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:       1870152 kB
Buffers:          9728 kB
Cached:         109084 kB
SwapCached:       7804 kB
Active:          63996 kB
Inactive:        64684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870152 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            42716 kB
Committed_AS:  3403980 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node52 at 2009-04-03 18:24:43