Trace number 1554513

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) 1200.16 608.323

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
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 variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.79/0.90	c ==============================================================================
0.79/0.90	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.90	c ==============================================================================
0.79/0.90	c |         0 |  904890  2111410 |  271466       0        0     nan |  0.000 % |
12.09/12.12	c |         0 |  561543  1734504 |      --       0       --      -- |     --   | -343345/-376901
12.09/12.13	c ==============================================================================
12.09/12.13	c Result  :   #vars: 110076   #clauses: 561543   #literals: 1734504
12.09/12.13	c CPU time:   11.7142 s
12.09/12.13	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-1554513-1238728746/watcher-1554513-1238728746 -o /tmp/evaluation-result-1554513-1238728746/solver-1554513-1238728746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1554513-1238728746.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: 0.92 0.98 0.99 2/64 26750
/proc/meminfo: memFree=1048624/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=1528 CPUtime=0
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1145537517 1564672 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 382 275 50 127 0 252 0

[startup+0.094829 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26750
/proc/meminfo: memFree=1048624/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=15192 CPUtime=0.08
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 3113 0 0 0 7 1 0 0 18 0 1 0 1145537517 15556608 3097 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 3798 3098 51 127 0 3668 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20548

[startup+0.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26750
/proc/meminfo: memFree=1048624/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=15852 CPUtime=0.09
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 3337 0 0 0 8 1 0 0 18 0 1 0 1145537517 16232448 3321 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 3963 3323 50 127 0 3833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21208

[startup+0.301847 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26750
/proc/meminfo: memFree=1048624/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=40484 CPUtime=0.29
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 9532 0 0 0 23 6 0 0 19 0 1 0 1145537517 41455616 9516 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 10121 9517 50 127 0 9991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45840

[startup+0.701883 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 26750
/proc/meminfo: memFree=1048624/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=111740 CPUtime=0.69
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 21759 0 0 0 55 14 0 0 22 0 1 0 1145537517 114421760 21743 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 27935 21746 50 127 0 27805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117096

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26752
/proc/meminfo: memFree=932704/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=145444 CPUtime=1.49
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 32485 0 0 0 130 19 0 0 25 0 1 0 1145537517 148934656 29931 1992294400 134512640 135034092 4294956096 18446744073709551615 134566239 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 36361 29931 68 127 0 36231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150800

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26752
/proc/meminfo: memFree=923680/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=148060 CPUtime=3.09
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 33122 0 0 0 287 22 0 0 25 0 1 0 1145537517 151613440 30568 1992294400 134512640 135034092 4294956096 18446744073709551615 134566270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 37015 30568 68 127 0 36885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153416

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26752
/proc/meminfo: memFree=906784/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=153388 CPUtime=6.28
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 34414 0 0 0 600 28 0 0 25 0 1 0 1145537517 157069312 31860 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 38347 31860 68 127 0 38217 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 158744

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26752
/proc/meminfo: memFree=869032/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=0
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145537517 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26750/statm: 1339 235 195 169 0 50 0
[pid=26751] ppid=26750 vsize=174016 CPUtime=12.68
/proc/26751/stat : 26751 (SatElite) R 26750 26750 26649 0 -1 4194304 43199 0 0 0 1224 44 0 0 25 0 1 0 1145537517 178192384 37033 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26751/statm: 43504 37033 69 127 0 43374 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 179372

[startup+25.5011 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 26754
/proc/meminfo: memFree=911840/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=109308 CPUtime=24.22
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 23069 0 0 0 2396 26 0 0 17 0 2 0 1145538813 111931392 23054 1992294400 134512640 135305190 4294956144 18446744073709551615 134551799 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 27327 23054 83 193 0 27131 0
[pid=26753/tid=26754] ppid=26750 vsize=109308 CPUtime=11.72
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 2192 0 0 0 1163 9 0 0 17 0 2 0 1145538885 111931392 23054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 37.16
Current children cumulated vsize (KiB) 114664

[startup+51.1014 s]
/proc/loadavg: 1.41 1.09 1.03 3/67 26754
/proc/meminfo: memFree=905248/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=115320 CPUtime=75.27
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 24593 0 0 0 7498 29 0 0 25 0 2 0 1145538813 118087680 24550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 28830 24550 83 193 0 28634 0
[pid=26753/tid=26754] ppid=26750 vsize=115320 CPUtime=37.21
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 3040 0 0 0 3711 10 0 0 20 0 2 0 1145538885 118087680 24550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 88.21
Current children cumulated vsize (KiB) 120676

[startup+102.307 s]
/proc/loadavg: 1.74 1.23 1.08 3/67 26754
/proc/meminfo: memFree=896736/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=125336 CPUtime=177.44
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 26892 0 0 0 17712 32 0 0 25 0 2 0 1145538813 128344064 26841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 31334 26841 83 193 0 31138 0
[pid=26753/tid=26754] ppid=26750 vsize=125336 CPUtime=88.2
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 4414 0 0 0 8808 12 0 0 25 0 2 0 1145538885 128344064 26841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 190.38
Current children cumulated vsize (KiB) 130692

[startup+162.302 s]
/proc/loadavg: 1.90 1.37 1.13 3/67 26754
/proc/meminfo: memFree=885856/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=136184 CPUtime=297.18
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 29633 0 0 0 29682 36 0 0 25 0 2 0 1145538813 139452416 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134558360 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 34046 29582 83 193 0 33850 0
[pid=26753/tid=26754] ppid=26750 vsize=136184 CPUtime=147.96
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 5768 0 0 0 14782 14 0 0 25 0 2 0 1145538885 139452416 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 310.12
Current children cumulated vsize (KiB) 141540

[startup+222.302 s]
/proc/loadavg: 1.96 1.48 1.19 3/67 26754
/proc/meminfo: memFree=879392/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=142560 CPUtime=416.92
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 31242 0 0 0 41653 39 0 0 25 0 2 0 1145538813 145981440 31191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 35640 31191 83 193 0 35444 0
[pid=26753/tid=26754] ppid=26750 vsize=142560 CPUtime=207.72
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 6651 0 0 0 20756 16 0 0 23 0 2 0 1145538885 145981440 31191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 429.86
Current children cumulated vsize (KiB) 147916

[startup+282.301 s]
/proc/loadavg: 1.98 1.57 1.23 3/67 26754
/proc/meminfo: memFree=873440/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=148544 CPUtime=536.66
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 32786 0 0 0 53625 41 0 0 25 0 2 0 1145538813 152109056 32735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 37136 32735 83 193 0 36940 0
[pid=26753/tid=26754] ppid=26750 vsize=148544 CPUtime=267.48
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 7284 0 0 0 26731 17 0 0 21 0 2 0 1145538885 152109056 32735 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 549.6
Current children cumulated vsize (KiB) 153900

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 26754
/proc/meminfo: memFree=870176/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=151240 CPUtime=656.38
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 33529 0 0 0 65595 43 0 0 25 0 2 0 1145538813 154869760 33478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 37810 33478 83 193 0 37614 0
[pid=26753/tid=26754] ppid=26750 vsize=151240 CPUtime=327.22
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 7718 0 0 0 32705 17 0 0 25 0 2 0 1145538885 154869760 33478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 669.32
Current children cumulated vsize (KiB) 156596

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 26754
/proc/meminfo: memFree=868000/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=153632 CPUtime=776.13
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 34166 0 0 0 77569 44 0 0 17 0 2 0 1145538813 157319168 34115 1992294400 134512640 135305190 4294956144 18446744073709551615 134558374 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 38408 34115 83 193 0 38212 0
[pid=26753/tid=26754] ppid=26750 vsize=153632 CPUtime=386.99
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 8088 0 0 0 38681 18 0 0 25 0 2 0 1145538885 157319168 34115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528139 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 789.07
Current children cumulated vsize (KiB) 158988

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 26754
/proc/meminfo: memFree=864672/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=156752 CPUtime=895.84
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 34919 0 0 0 89539 45 0 0 22 0 2 0 1145538813 160514048 34868 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 39188 34868 83 193 0 38992 0
[pid=26753/tid=26754] ppid=26750 vsize=156752 CPUtime=446.73
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 8383 0 0 0 44654 19 0 0 25 0 2 0 1145538885 160514048 34868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 908.78
Current children cumulated vsize (KiB) 162108

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 26754
/proc/meminfo: memFree=859744/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=162452 CPUtime=1015.58
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 36155 0 0 0 101511 47 0 0 17 0 2 0 1145538813 166350848 36104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 40613 36104 83 193 0 40417 0
[pid=26753/tid=26754] ppid=26750 vsize=162452 CPUtime=506.48
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 8925 0 0 0 50629 19 0 0 17 0 2 0 1145538885 166350848 36104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1028.52
Current children cumulated vsize (KiB) 167808

[startup+582.301 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 26754
/proc/meminfo: memFree=858656/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=163260 CPUtime=1135.31
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 36423 0 0 0 113483 48 0 0 25 0 2 0 1145538813 167178240 36372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 40815 36372 83 193 0 40619 0
[pid=26753/tid=26754] ppid=26750 vsize=163260 CPUtime=566.24
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 9041 0 0 0 56604 20 0 0 25 0 2 0 1145538885 167178240 36372 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1148.25
Current children cumulated vsize (KiB) 168616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.305 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26754
/proc/meminfo: memFree=858400/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=163260 CPUtime=1187.22
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 36484 0 0 0 118672 50 0 0 18 0 2 0 1145538813 167178240 36433 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 40815 36433 83 193 0 40619 0
[pid=26753/tid=26754] ppid=26750 vsize=163260 CPUtime=592.13
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 9074 0 0 0 59193 20 0 0 25 0 2 0 1145538885 167178240 36433 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 168616

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

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

[startup+608.305 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26754
/proc/meminfo: memFree=858400/2055920 swapFree=4178356/4192956
[pid=26750] ppid=26748 vsize=5356 CPUtime=12.94
/proc/26750/stat : 26750 (manysat.sh) S 26748 26750 26649 0 -1 4194304 312 43202 0 0 0 0 1247 47 16 0 1 0 1145537517 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26750/statm: 1339 238 195 169 0 50 0
[pid=26753] ppid=26750 vsize=163260 CPUtime=1187.22
/proc/26753/stat : 26753 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194304 36484 0 0 0 118672 50 0 0 18 0 2 0 1145538813 167178240 36433 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26753/statm: 40815 36433 83 193 0 40619 0
[pid=26753/tid=26754] ppid=26750 vsize=163260 CPUtime=592.13
/proc/26753/task/26754/stat : 26754 (manysat1.1_stat) R 26750 26750 26649 0 -1 4194368 9074 0 0 0 59193 20 0 0 25 0 2 0 1145538885 167178240 36433 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 168616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26750 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=473103
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=482926
# CPU time returned by wait4() is 12.956
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 608.323
CPU time (s): 1200.16
CPU user time (s): 1199.19
CPU system time (s): 0.97
CPU usage (%): 197.29
Max. virtual memory (cumulated for all children) (KiB): 184796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4731
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43514
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= 6
involuntary context switches= 26

runsolver used 0.540917 second user time and 1.68774 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-03 05:19:07
IDJOB=1554513
IDBENCH=70782
IDSOLVER=514
FILE ID=node43/1554513-1238728746
PBS_JOBID= 9085362
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554513-1238728746/watcher-1554513-1238728746 -o /tmp/evaluation-result-1554513-1238728746/solver-1554513-1238728746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1554513-1238728746.cnf aimd 1

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=1601424947

node43.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		: 3000.242
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		: 3000.242
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:       1049040 kB
Buffers:        104384 kB
Cached:         802740 kB
SwapCached:       8564 kB
Active:         363532 kB
Inactive:       553640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049040 kB
SwapTotal:     4192956 kB
SwapFree:      4178356 kB
Dirty:           17972 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            75600 kB
Committed_AS:  2739568 kB
PageTables:       1448 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= 66356 MiB
End job on node43 at 2009-04-03 05:29:18