Trace number 1717359

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 1/2009-03-20? (TO) 1200.04 612.724

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Parsing...
1.18/1.24	c ==============================================================================
1.18/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.24	c ==============================================================================
1.18/1.24	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
20.47/20.59	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
20.47/20.60	c ==============================================================================
20.47/20.60	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
20.47/20.60	c CPU time:   20.0649 s
20.47/20.60	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-1717359-1240627573/watcher-1717359-1240627573 -o /tmp/evaluation-result-1717359-1240627573/solver-1717359-1240627573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717359-1240627573.cnf aimd 1 

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 1.04 1.16 3/65 11491
/proc/meminfo: memFree=1151936/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=1172 CPUtime=0
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 182 0 0 0 0 0 0 0 22 0 1 0 90786767 1200128 166 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 293 166 52 127 0 163 0

[startup+0.008259 s]
/proc/loadavg: 1.00 1.04 1.16 3/65 11491
/proc/meminfo: memFree=1151936/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=1436 CPUtime=0
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 274 0 0 0 0 0 0 0 22 0 1 0 90786767 1470464 258 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 359 259 52 127 0 229 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6792

[startup+0.101267 s]
/proc/loadavg: 1.00 1.04 1.16 3/65 11491
/proc/meminfo: memFree=1151936/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=12232 CPUtime=0.09
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 2979 0 0 0 8 1 0 0 22 0 1 0 90786767 12525568 2963 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 3058 2964 52 127 0 2928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17588

[startup+0.301288 s]
/proc/loadavg: 1.00 1.04 1.16 3/65 11491
/proc/meminfo: memFree=1151936/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=39444 CPUtime=0.29
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 8919 0 0 0 24 5 0 0 24 0 1 0 90786767 40390656 8903 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 9861 8903 52 127 0 9731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44800

[startup+0.701329 s]
/proc/loadavg: 1.00 1.04 1.16 3/65 11491
/proc/meminfo: memFree=1151936/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=86524 CPUtime=0.69
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 20753 0 0 0 56 13 0 0 25 0 1 0 90786767 88600576 20737 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 21631 20738 52 127 0 21501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91880

[startup+1.50141 s]
/proc/loadavg: 1.00 1.04 1.16 3/67 11493
/proc/meminfo: memFree=1033008/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=177048 CPUtime=1.49
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 39071 0 0 0 126 23 0 0 25 0 1 0 90786767 181297152 38172 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 44262 38173 68 127 0 44132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182404

[startup+3.10158 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 11493
/proc/meminfo: memFree=992496/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=181940 CPUtime=3.08
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 40248 0 0 0 282 26 0 0 25 0 1 0 90786767 186306560 39349 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 45485 39349 68 127 0 45355 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187296

[startup+6.30191 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 11493
/proc/meminfo: memFree=964336/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=199680 CPUtime=6.28
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 43706 0 0 0 594 34 0 0 25 0 1 0 90786767 204472320 42807 1992294400 134512640 135034092 4294956096 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 49920 42807 68 127 0 49790 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 205036

[startup+12.7016 s]
/proc/loadavg: 1.31 1.11 1.17 2/67 11493
/proc/meminfo: memFree=927664/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=0
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 90786767 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 235 195 169 0 50 0
[pid=11492] ppid=11491 vsize=210872 CPUtime=12.68
/proc/11492/stat : 11492 (SatElite) R 11491 11491 10775 0 -1 4194304 46958 0 0 0 1221 47 0 0 25 0 1 0 90786767 215932928 45343 1992294400 134512640 135034092 4294956096 18446744073709551615 134543539 0 0 4096 3 0 0 0 17 0 0 0
/proc/11492/statm: 52718 45343 68 127 0 52588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 216228

[startup+25.5019 s]
/proc/loadavg: 1.49 1.15 1.19 3/68 11495
/proc/meminfo: memFree=1000424/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=106740 CPUtime=6.66
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 23401 0 0 0 640 26 0 0 17 0 2 0 90788937 109301760 23387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 26685 23387 83 193 0 26489 0
[pid=11494/tid=11495] ppid=11491 vsize=106740 CPUtime=2.89
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 2043 0 0 0 282 7 0 0 17 0 2 0 90789026 109301760 23387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.33
Current children cumulated vsize (KiB) 112096

[startup+51.1016 s]
/proc/loadavg: 2.06 1.32 1.24 3/68 11495
/proc/meminfo: memFree=993256/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=114292 CPUtime=57.74
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 25159 0 0 0 5744 30 0 0 25 0 2 0 90788937 117035008 25145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 28573 25145 83 193 0 28377 0
[pid=11494/tid=11495] ppid=11491 vsize=114292 CPUtime=28.47
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 2878 0 0 0 2839 8 0 0 22 0 2 0 90789026 117035008 25145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 79.41
Current children cumulated vsize (KiB) 119648

[startup+102.306 s]
/proc/loadavg: 2.94 1.68 1.37 3/68 11495
/proc/meminfo: memFree=987880/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=119172 CPUtime=159.88
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 26384 0 0 0 15954 34 0 0 25 0 2 0 90788937 122032128 26370 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 29793 26370 83 193 0 29597 0
[pid=11494/tid=11495] ppid=11491 vsize=119172 CPUtime=79.61
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 3401 0 0 0 7951 10 0 0 19 0 2 0 90789026 122032128 26370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 181.55
Current children cumulated vsize (KiB) 124528

[startup+162.301 s]
/proc/loadavg: 3.91 2.20 1.56 3/68 11495
/proc/meminfo: memFree=982504/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=124512 CPUtime=279.58
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 27791 0 0 0 27921 37 0 0 25 0 2 0 90788937 127500288 27777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 31128 27777 83 193 0 30932 0
[pid=11494/tid=11495] ppid=11491 vsize=124512 CPUtime=139.55
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 3973 0 0 0 13944 11 0 0 18 0 2 0 90789026 127500288 27777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528184 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 301.25
Current children cumulated vsize (KiB) 129868

[startup+222.301 s]
/proc/loadavg: 2.77 2.19 1.60 3/68 11495
/proc/meminfo: memFree=983912/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=127084 CPUtime=399.31
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 28001 0 0 0 39893 38 0 0 21 0 2 0 90788937 130134016 27987 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 31771 27987 83 193 0 31575 0
[pid=11494/tid=11495] ppid=11491 vsize=127084 CPUtime=199.52
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 4046 0 0 0 19940 12 0 0 25 0 2 0 90789026 130134016 27987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 420.98
Current children cumulated vsize (KiB) 132440

[startup+282.302 s]
/proc/loadavg: 2.28 2.15 1.62 3/68 11495
/proc/meminfo: memFree=980264/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=129984 CPUtime=519.04
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 28922 0 0 0 51863 41 0 0 25 0 2 0 90788937 133103616 28908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 32496 28908 83 193 0 32300 0
[pid=11494/tid=11495] ppid=11491 vsize=129984 CPUtime=259.49
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 4488 0 0 0 25936 13 0 0 25 0 2 0 90789026 133103616 28908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 540.71
Current children cumulated vsize (KiB) 135340

[startup+342.302 s]
/proc/loadavg: 2.10 2.12 1.64 3/68 11495
/proc/meminfo: memFree=978216/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=131696 CPUtime=638.78
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 29416 0 0 0 63836 42 0 0 25 0 2 0 90788937 134856704 29402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 32924 29402 83 193 0 32728 0
[pid=11494/tid=11495] ppid=11491 vsize=131696 CPUtime=319.47
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 4715 0 0 0 31933 14 0 0 17 0 2 0 90789026 134856704 29402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 660.45
Current children cumulated vsize (KiB) 137052

[startup+402.301 s]
/proc/loadavg: 2.04 2.10 1.66 3/68 11495
/proc/meminfo: memFree=975720/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=134968 CPUtime=758.52
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 30060 0 0 0 75809 43 0 0 23 0 2 0 90788937 138207232 30046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 33742 30046 83 193 0 33546 0
[pid=11494/tid=11495] ppid=11491 vsize=134968 CPUtime=379.44
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 5025 0 0 0 37930 14 0 0 17 0 2 0 90789026 138207232 30046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 780.19
Current children cumulated vsize (KiB) 140324

[startup+462.301 s]
/proc/loadavg: 2.01 2.08 1.68 3/68 11495
/proc/meminfo: memFree=974248/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=136476 CPUtime=878.25
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 30423 0 0 0 87781 44 0 0 25 0 2 0 90788937 139751424 30409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 34119 30409 83 193 0 33923 0
[pid=11494/tid=11495] ppid=11491 vsize=136476 CPUtime=439.42
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 5142 0 0 0 43927 15 0 0 17 0 2 0 90789026 139751424 30409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.92
Current children cumulated vsize (KiB) 141832

[startup+522.302 s]
/proc/loadavg: 2.00 2.06 1.70 3/68 11495
/proc/meminfo: memFree=973480/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=137136 CPUtime=997.98
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 30605 0 0 0 99754 44 0 0 25 0 2 0 90788937 140427264 30591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 34284 30591 83 193 0 34088 0
[pid=11494/tid=11495] ppid=11491 vsize=137136 CPUtime=499.38
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 5263 0 0 0 49923 15 0 0 19 0 2 0 90789026 140427264 30591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1019.65
Current children cumulated vsize (KiB) 142492

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 1.71 3/68 11495
/proc/meminfo: memFree=966056/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=144524 CPUtime=1117.73
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 32494 0 0 0 111726 47 0 0 25 0 2 0 90788937 147992576 32480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11494/statm: 36131 32480 83 193 0 35935 0
[pid=11494/tid=11495] ppid=11491 vsize=144524 CPUtime=559.36
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 6017 0 0 0 55920 16 0 0 25 0 2 0 90789026 147992576 32480 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1139.4
Current children cumulated vsize (KiB) 149880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+612.706 s]
/proc/loadavg: 2.00 2.04 1.72 3/68 11495
/proc/meminfo: memFree=965032/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=145508 CPUtime=1178.37
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 32709 0 0 0 117790 47 0 0 25 0 2 0 90788937 149000192 32695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11494/statm: 36377 32695 83 193 0 36181 0
[pid=11494/tid=11495] ppid=11491 vsize=145508 CPUtime=589.67
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 6156 0 0 0 58951 16 0 0 25 0 2 0 90789026 149000192 32695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 150864

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

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

[startup+612.706 s]
/proc/loadavg: 2.00 2.04 1.72 3/68 11495
/proc/meminfo: memFree=965032/2055924 swapFree=4181440/4192956
[pid=11491] ppid=11489 vsize=5356 CPUtime=21.67
/proc/11491/stat : 11491 (manysat.sh) S 11489 11491 10775 0 -1 4194304 312 54480 0 0 0 0 2107 60 19 0 1 0 90786767 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11491/statm: 1339 238 195 169 0 50 0
[pid=11494] ppid=11491 vsize=145508 CPUtime=1178.37
/proc/11494/stat : 11494 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194304 32709 0 0 0 117790 47 0 0 25 0 2 0 90788937 149000192 32695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11494/statm: 36377 32695 83 193 0 36181 0
[pid=11494/tid=11495] ppid=11491 vsize=145508 CPUtime=589.67
/proc/11494/task/11495/stat : 11495 (manysat1.1_stat) R 11491 11491 10775 0 -1 4194368 6156 0 0 0 58951 16 0 0 25 0 2 0 90789026 149000192 32695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 150864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11491 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=71796
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=610907
# CPU time returned by wait4() is 21.6827
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 612.724
CPU time (s): 1200.04
CPU user time (s): 1198.97
CPU system time (s): 1.07
CPU usage (%): 195.853
Max. virtual memory (cumulated for all children) (KiB): 231700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.0718
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54792
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= 80

runsolver used 0.52492 second user time and 1.71574 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-25 04:46:15
IDJOB=1717359
IDBENCH=20410
IDSOLVER=514
FILE ID=node83/1717359-1240627573
PBS_JOBID= 9186374
Free space on /tmp= 66008 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717359-1240627573/watcher-1717359-1240627573 -o /tmp/evaluation-result-1717359-1240627573/solver-1717359-1240627573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717359-1240627573.cnf aimd 1

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1685819253

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1152352 kB
Buffers:         67380 kB
Cached:         771196 kB
SwapCached:       6052 kB
Active:         215512 kB
Inactive:       631608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1152352 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:           24228 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            42336 kB
Committed_AS:   298712 kB
PageTables:       1384 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= 65952 MiB
End job on node83 at 2009-04-25 04:56:30