Trace number 1733456

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.02 603.321

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_10gates_u2_autoenc.cnf
MD5SUMb22738b664eaf1324f561a555f3cf0f3
Bench CategoryCRAFTED (crafted 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 variables475
Number of clauses117796
Sum of the clauses size690176
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21987
Number of clauses of size 34
Number of clauses of size 41021
Number of clauses of size 56342
Number of clauses of size over 5108378

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  117732   690112 |   35319       0        0     nan |  0.000 % |
3.09/3.19	c |         0 |   76120   471134 |      --       0       --      -- |     --   | -5772/26782
3.09/3.19	c ==============================================================================
3.09/3.19	c Result  :   #vars: 378   #clauses: 76120   #literals: 471134
3.09/3.19	c CPU time:   3.15852 s
3.09/3.19	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-1733456-1240788731/watcher-1733456-1240788731 -o /tmp/evaluation-result-1733456-1240788731/solver-1733456-1240788731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733456-1240788731.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28633
/proc/meminfo: memFree=1652216/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) R 28631 28633 28596 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28633/statm: 1339 234 194 169 0 50 0
[pid=28634] ppid=28633 vsize=832 CPUtime=0
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 106906070 851968 102 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 208 103 50 127 0 78 0

[startup+0.065203 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28633
/proc/meminfo: memFree=1652216/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=5120 CPUtime=0.05
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 1125 0 0 0 5 0 0 0 19 0 1 0 106906070 5242880 1109 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 1280 1113 50 127 0 1150 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10476

[startup+0.101206 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28633
/proc/meminfo: memFree=1652216/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=7240 CPUtime=0.09
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 1712 0 0 0 8 1 0 0 19 0 1 0 106906070 7413760 1696 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 1810 1696 51 127 0 1680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12596

[startup+0.301226 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28633
/proc/meminfo: memFree=1652216/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=11004 CPUtime=0.29
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 2667 0 0 0 27 2 0 0 21 0 1 0 106906070 11268096 2646 1992294400 134512640 135034092 4294956096 18446744073709551615 134541068 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 2751 2646 64 127 0 2621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16360

[startup+0.701265 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28633
/proc/meminfo: memFree=1652216/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=11344 CPUtime=0.69
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 2725 0 0 0 67 2 0 0 25 0 1 0 106906070 11616256 2704 1992294400 134512640 135034092 4294956096 18446744073709551615 134569595 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 2836 2704 64 127 0 2706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16700

[startup+1.50135 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28635
/proc/meminfo: memFree=1641256/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=13564 CPUtime=1.49
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 3086 0 0 0 147 2 0 0 25 0 1 0 106906070 13889536 3025 1992294400 134512640 135034092 4294956096 18446744073709551615 134569408 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 3391 3025 67 127 0 3261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18920

[startup+3.10151 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28635
/proc/meminfo: memFree=1639080/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=0
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106906070 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28633/statm: 1339 235 195 169 0 50 0
[pid=28634] ppid=28633 vsize=14488 CPUtime=3.09
/proc/28634/stat : 28634 (SatElite) R 28633 28633 28596 0 -1 4194304 3493 0 0 0 307 2 0 0 25 0 1 0 106906070 14835712 3177 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/28634/statm: 3622 3177 68 127 0 3492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19844

[startup+6.30185 s]
/proc/loadavg: 0.86 0.97 0.99 3/67 28637
/proc/meminfo: memFree=1629992/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=32192 CPUtime=5.74
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 5065 0 0 0 571 3 0 0 17 0 2 0 106906406 32964608 5051 1992294400 134512640 135305190 4294956144 18446744073709551615 134529442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 8048 5051 83 193 0 7852 0
[pid=28636/tid=28637] ppid=28633 vsize=32192 CPUtime=2.82
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 1099 0 0 0 281 1 0 0 17 0 2 0 106906417 32964608 5051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 37548

[startup+12.7025 s]
/proc/loadavg: 0.95 0.98 0.99 3/67 28637
/proc/meminfo: memFree=1622960/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=38528 CPUtime=18.5
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 6745 0 0 0 1844 6 0 0 17 0 2 0 106906406 39452672 6731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 9632 6731 83 193 0 9436 0
[pid=28636/tid=28637] ppid=28633 vsize=38528 CPUtime=9.2
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 1834 0 0 0 918 2 0 0 17 0 2 0 106906417 39452672 6731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.85
Current children cumulated vsize (KiB) 43884

[startup+25.5018 s]
/proc/loadavg: 1.18 1.03 1.01 3/67 28637
/proc/meminfo: memFree=1616368/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=45264 CPUtime=44.01
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 8315 0 0 0 4392 9 0 0 17 0 2 0 106906406 46350336 8301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 11316 8301 83 193 0 11120 0
[pid=28636/tid=28637] ppid=28633 vsize=45264 CPUtime=21.99
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 2523 0 0 0 2195 4 0 0 17 0 2 0 106906417 46350336 8301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.36
Current children cumulated vsize (KiB) 50620

[startup+51.1014 s]
/proc/loadavg: 1.46 1.11 1.03 3/67 28637
/proc/meminfo: memFree=1607664/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=54768 CPUtime=95.05
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 10602 0 0 0 9491 14 0 0 17 0 2 0 106906406 56082432 10588 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 13692 10588 83 193 0 13496 0
[pid=28636/tid=28637] ppid=28633 vsize=54768 CPUtime=47.55
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 3664 0 0 0 4749 6 0 0 25 0 2 0 106906417 56082432 10588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.4
Current children cumulated vsize (KiB) 60124

[startup+102.307 s]
/proc/loadavg: 1.76 1.24 1.08 3/67 28637
/proc/meminfo: memFree=1587696/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=75196 CPUtime=197.18
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 15482 0 0 0 19694 24 0 0 17 0 2 0 106906406 77000704 15468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 18799 15468 83 193 0 18603 0
[pid=28636/tid=28637] ppid=28633 vsize=75196 CPUtime=98.7
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 5807 0 0 0 9860 10 0 0 19 0 2 0 106906417 77000704 15468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 200.53
Current children cumulated vsize (KiB) 80552

[startup+162.302 s]
/proc/loadavg: 1.91 1.38 1.14 3/67 28637
/proc/meminfo: memFree=1577968/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=85544 CPUtime=316.86
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 17933 0 0 0 31657 29 0 0 18 0 2 0 106906406 87597056 17919 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 21386 17919 83 193 0 21190 0
[pid=28636/tid=28637] ppid=28633 vsize=85544 CPUtime=158.65
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 7178 0 0 0 15852 13 0 0 25 0 2 0 106906417 87597056 17919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.21
Current children cumulated vsize (KiB) 90900

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 28637
/proc/meminfo: memFree=1566320/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=96700 CPUtime=436.54
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 20822 0 0 0 43618 36 0 0 20 0 2 0 106906406 99020800 20808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 24175 20808 83 193 0 23979 0
[pid=28636/tid=28637] ppid=28633 vsize=96700 CPUtime=218.61
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 8167 0 0 0 21845 16 0 0 17 0 2 0 106906417 99020800 20808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.89
Current children cumulated vsize (KiB) 102056

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 28637
/proc/meminfo: memFree=1558512/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=105020 CPUtime=556.21
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 22742 0 0 0 55582 39 0 0 18 0 2 0 106906406 107540480 22728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 26255 22728 83 193 0 26059 0
[pid=28636/tid=28637] ppid=28633 vsize=105020 CPUtime=278.56
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 9006 0 0 0 27838 18 0 0 18 0 2 0 106906417 107540480 22728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.56
Current children cumulated vsize (KiB) 110376

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 28637
/proc/meminfo: memFree=1547696/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=116256 CPUtime=675.94
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 25455 0 0 0 67548 46 0 0 25 0 2 0 106906406 119046144 25441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 29064 25441 83 193 0 28868 0
[pid=28636/tid=28637] ppid=28633 vsize=116256 CPUtime=338.52
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 10235 0 0 0 33831 21 0 0 20 0 2 0 106906417 119046144 25441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.29
Current children cumulated vsize (KiB) 121612

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 28639
/proc/meminfo: memFree=1539952/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=125412 CPUtime=795.65
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 27516 0 0 0 79516 49 0 0 25 0 2 0 106906406 128421888 27502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 31353 27502 83 193 0 31157 0
[pid=28636/tid=28637] ppid=28633 vsize=125412 CPUtime=398.49
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 11375 0 0 0 39827 22 0 0 21 0 2 0 106906417 128421888 27502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799
Current children cumulated vsize (KiB) 130768

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 28639
/proc/meminfo: memFree=1524912/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=140164 CPUtime=915.37
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 31125 0 0 0 91480 57 0 0 25 0 2 0 106906406 143527936 31111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 35041 31111 83 193 0 34845 0
[pid=28636/tid=28637] ppid=28633 vsize=140164 CPUtime=458.45
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 12658 0 0 0 45820 25 0 0 18 0 2 0 106906417 143527936 31111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.72
Current children cumulated vsize (KiB) 145520

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 28639
/proc/meminfo: memFree=1521520/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=144520 CPUtime=1035.07
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 31981 0 0 0 103447 60 0 0 25 0 2 0 106906406 147988480 31967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 36130 31967 83 193 0 35934 0
[pid=28636/tid=28637] ppid=28633 vsize=144520 CPUtime=518.42
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 13060 0 0 0 51816 26 0 0 20 0 2 0 106906417 147988480 31967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.42
Current children cumulated vsize (KiB) 149876

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 28639
/proc/meminfo: memFree=1506928/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=158888 CPUtime=1154.76
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 35591 0 0 0 115407 69 0 0 25 0 2 0 106906406 162701312 35577 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 39722 35577 83 193 0 39526 0
[pid=28636/tid=28637] ppid=28633 vsize=158888 CPUtime=578.35
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 14721 0 0 0 57804 31 0 0 19 0 2 0 106906417 162701312 35577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.11
Current children cumulated vsize (KiB) 164244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 28639
/proc/meminfo: memFree=1505584/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=160236 CPUtime=1196.67
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 35914 0 0 0 119598 69 0 0 25 0 2 0 106906406 164081664 35900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 40059 35900 83 193 0 39863 0
[pid=28636/tid=28637] ppid=28633 vsize=160236 CPUtime=599.35
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 14721 0 0 0 59904 31 0 0 25 0 2 0 106906417 164081664 35900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165592

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

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

[startup+603.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 28639
/proc/meminfo: memFree=1505584/2055920 swapFree=4180920/4192956
[pid=28633] ppid=28631 vsize=5356 CPUtime=3.35
/proc/28633/stat : 28633 (manysat.sh) S 28631 28633 28596 0 -1 4194304 312 3498 0 0 0 0 332 3 16 0 1 0 106906070 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28633/statm: 1339 238 195 169 0 50 0
[pid=28636] ppid=28633 vsize=160236 CPUtime=1196.67
/proc/28636/stat : 28636 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194304 35914 0 0 0 119598 69 0 0 25 0 2 0 106906406 164081664 35900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28636/statm: 40059 35900 83 193 0 39863 0
[pid=28636/tid=28637] ppid=28633 vsize=160236 CPUtime=599.35
/proc/28636/task/28637/stat : 28637 (manysat1.1_stat) R 28633 28633 28596 0 -1 4194368 14721 0 0 0 59904 31 0 0 25 0 2 0 106906417 164081664 35900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165592

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28633 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=326494
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 3.36349
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.321
CPU time (s): 1200.02
CPU user time (s): 1199.3
CPU system time (s): 0.72
CPU usage (%): 198.903
Max. virtual memory (cumulated for all children) (KiB): 165592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.32649
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3810
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= 10

runsolver used 0.603908 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 01:32:12
IDJOB=1733456
IDBENCH=71141
IDSOLVER=515
FILE ID=node27/1733456-1240788731
PBS_JOBID= 9187316
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733456-1240788731/watcher-1733456-1240788731 -o /tmp/evaluation-result-1733456-1240788731/solver-1733456-1240788731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733456-1240788731.cnf aimd 2

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

MD5SUM BENCH= b22738b664eaf1324f561a555f3cf0f3
RANDOM SEED=12176979

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1652704 kB
Buffers:         50000 kB
Cached:         273936 kB
SwapCached:       5116 kB
Active:          98288 kB
Inactive:       233676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652704 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            4888 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            57140 kB
Committed_AS:   392256 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node27 at 2009-04-27 01:42:17