Trace number 1718088

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) 1200.13 601.219

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    6799    17665 |    2039       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5732    16991 |      --       0       --      -- |     --   | -1017/-571
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1384   #clauses: 5732   #literals: 16991
0.00/0.03	c CPU time:   0.031995 s
0.00/0.03	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-1718088-1240633426/watcher-1718088-1240633426 -o /tmp/evaluation-result-1718088-1240633426/solver-1718088-1240633426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718088-1240633426.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: 0.97 1.00 1.09 3/64 16950
/proc/meminfo: memFree=1722808/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0
/proc/16950/stat : 16950 (manysat.sh) R 16948 16950 16027 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 91376033 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16950/statm: 1339 234 194 169 0 50 0
[pid=16951] ppid=16950 vsize=960 CPUtime=0
/proc/16951/stat : 16951 (SatElite) R 16950 16950 16027 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 91376033 983040 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16951/statm: 240 138 52 127 0 110 0

[startup+0.0384401 s]
/proc/loadavg: 0.97 1.00 1.09 3/64 16950
/proc/meminfo: memFree=1722808/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91376033 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16950/statm: 1339 235 195 169 0 50 0
[pid=16951] ppid=16950 vsize=1768 CPUtime=0.03
/proc/16951/stat : 16951 (SatElite) R 16950 16950 16027 0 -1 4194304 375 0 0 0 3 0 0 0 19 0 1 0 91376033 1810432 359 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/16951/statm: 442 359 69 127 0 312 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7124

[startup+0.117185 s]
/proc/loadavg: 0.97 1.00 1.09 3/64 16950
/proc/meminfo: memFree=1722808/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301369 s]
/proc/loadavg: 0.97 1.00 1.09 3/64 16950
/proc/meminfo: memFree=1722808/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701258 s]
/proc/loadavg: 0.97 1.00 1.09 3/64 16950
/proc/meminfo: memFree=1722808/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 0.97 1.00 1.09 3/67 16954
/proc/meminfo: memFree=1718880/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=16536 CPUtime=2.89
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 999 0 0 0 289 0 0 0 17 0 2 0 91376037 16932864 985 1992294400 134512640 135305190 4294956144 18446744073709551615 134541864 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 4134 985 83 193 0 3938 0
[pid=16953/tid=16954] ppid=16950 vsize=16536 CPUtime=1.44
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 323 0 0 0 144 0 0 0 18 0 2 0 91376038 16932864 985 1992294400 134512640 135305190 4294956144 18446744073709551615 134570421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 21892

[startup+3.10158 s]
/proc/loadavg: 0.97 1.00 1.09 3/67 16954
/proc/meminfo: memFree=1718176/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=19104 CPUtime=6.09
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 1683 0 0 0 608 1 0 0 18 0 2 0 91376037 19562496 1669 1992294400 134512640 135305190 4294956144 18446744073709551615 134551953 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 4776 1669 83 193 0 4580 0
[pid=16953/tid=16954] ppid=16950 vsize=19104 CPUtime=3.04
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 658 0 0 0 304 0 0 0 16 0 2 0 91376038 19562496 1669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24460

[startup+6.30267 s]
/proc/loadavg: 1.05 1.02 1.10 3/67 16954
/proc/meminfo: memFree=1712992/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=22096 CPUtime=12.47
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 2517 0 0 0 1246 1 0 0 18 0 2 0 91376037 22626304 2503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 5524 2503 83 193 0 5328 0
[pid=16953/tid=16954] ppid=16950 vsize=22096 CPUtime=6.24
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 1066 0 0 0 624 0 0 0 25 0 2 0 91376038 22626304 2503 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 27452

[startup+12.7019 s]
/proc/loadavg: 1.13 1.03 1.10 3/67 16954
/proc/meminfo: memFree=1709792/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=25596 CPUtime=25.25
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 3436 0 0 0 2523 2 0 0 25 0 2 0 91376037 26210304 3422 1992294400 134512640 135305190 4294956144 18446744073709551615 134551860 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 6399 3422 83 193 0 6203 0
[pid=16953/tid=16954] ppid=16950 vsize=25596 CPUtime=12.64
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 1489 0 0 0 1264 0 0 0 21 0 2 0 91376038 26210304 3422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30952

[startup+25.5012 s]
/proc/loadavg: 1.32 1.08 1.12 3/67 16954
/proc/meminfo: memFree=1702880/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=33212 CPUtime=50.8
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 4954 0 0 0 5076 4 0 0 25 0 2 0 91376037 34009088 4940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 8303 4940 83 193 0 8107 0
[pid=16953/tid=16954] ppid=16950 vsize=33212 CPUtime=25.44
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 2298 0 0 0 2543 1 0 0 25 0 2 0 91376038 34009088 4940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38568

[startup+51.101 s]
/proc/loadavg: 1.55 1.15 1.14 3/67 16954
/proc/meminfo: memFree=1695648/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=40500 CPUtime=101.9
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 6740 0 0 0 10184 6 0 0 25 0 2 0 91376037 41472000 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 10125 6726 83 193 0 9929 0
[pid=16953/tid=16954] ppid=16950 vsize=40500 CPUtime=51.04
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 3222 0 0 0 5101 3 0 0 25 0 2 0 91376038 41472000 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45856

[startup+102.306 s]
/proc/loadavg: 1.80 1.28 1.18 3/67 16954
/proc/meminfo: memFree=1687072/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=48740 CPUtime=204.11
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 8845 0 0 0 20401 10 0 0 25 0 2 0 91376037 49909760 8831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 12185 8831 83 193 0 11989 0
[pid=16953/tid=16954] ppid=16950 vsize=48740 CPUtime=102.23
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 4217 0 0 0 10219 4 0 0 25 0 2 0 91376038 49909760 8831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.14
Current children cumulated vsize (KiB) 54096

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.23 3/67 16954
/proc/meminfo: memFree=1679072/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=57904 CPUtime=323.88
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 10867 0 0 0 32374 14 0 0 25 0 2 0 91376037 59293696 10853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 14476 10853 83 193 0 14280 0
[pid=16953/tid=16954] ppid=16950 vsize=57904 CPUtime=162.23
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 5197 0 0 0 16217 6 0 0 19 0 2 0 91376038 59293696 10853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.91
Current children cumulated vsize (KiB) 63260

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 16954
/proc/meminfo: memFree=1672672/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=63432 CPUtime=443.66
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 12444 0 0 0 44349 17 0 0 24 0 2 0 91376037 64954368 12430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 15858 12430 83 193 0 15662 0
[pid=16953/tid=16954] ppid=16950 vsize=63432 CPUtime=222.22
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 6049 0 0 0 22214 8 0 0 25 0 2 0 91376038 64954368 12430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.69
Current children cumulated vsize (KiB) 68788

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 16954
/proc/meminfo: memFree=1664928/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=72076 CPUtime=563.44
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 14385 0 0 0 56324 20 0 0 25 0 2 0 91376037 73805824 14371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 18019 14371 83 193 0 17823 0
[pid=16953/tid=16954] ppid=16950 vsize=72076 CPUtime=282.22
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 7287 0 0 0 28212 10 0 0 25 0 2 0 91376038 73805824 14371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.47
Current children cumulated vsize (KiB) 77432

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 16954
/proc/meminfo: memFree=1655520/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=81544 CPUtime=683.22
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 16706 0 0 0 68298 24 0 0 25 0 2 0 91376037 83501056 16692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 20386 16692 83 193 0 20190 0
[pid=16953/tid=16954] ppid=16950 vsize=81544 CPUtime=342.21
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 8563 0 0 0 34209 12 0 0 25 0 2 0 91376038 83501056 16692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.25
Current children cumulated vsize (KiB) 86900

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 16954
/proc/meminfo: memFree=1651168/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=86748 CPUtime=803.01
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 17817 0 0 0 80274 27 0 0 18 0 2 0 91376037 88829952 17803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 21687 17803 83 193 0 21491 0
[pid=16953/tid=16954] ppid=16950 vsize=86748 CPUtime=402.21
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 8954 0 0 0 40208 13 0 0 25 0 2 0 91376038 88829952 17803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 803.04
Current children cumulated vsize (KiB) 92104

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 16954
/proc/meminfo: memFree=1643168/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=95752 CPUtime=922.79
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 19774 0 0 0 92247 32 0 0 25 0 2 0 91376037 98050048 19760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 23938 19760 83 193 0 23742 0
[pid=16953/tid=16954] ppid=16950 vsize=95752 CPUtime=462.21
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 10112 0 0 0 46206 15 0 0 25 0 2 0 91376038 98050048 19760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.82
Current children cumulated vsize (KiB) 101108

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 16954
/proc/meminfo: memFree=1639200/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=99212 CPUtime=1042.58
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 20814 0 0 0 104224 34 0 0 25 0 2 0 91376037 101593088 20800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 24803 20800 83 193 0 24607 0
[pid=16953/tid=16954] ppid=16950 vsize=99212 CPUtime=522.21
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 10802 0 0 0 52205 16 0 0 25 0 2 0 91376038 101593088 20800 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.61
Current children cumulated vsize (KiB) 104568

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 16954
/proc/meminfo: memFree=1637792/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=100824 CPUtime=1162.36
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 21118 0 0 0 116201 35 0 0 25 0 2 0 91376037 103243776 21104 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 25206 21104 83 193 0 25010 0
[pid=16953/tid=16954] ppid=16950 vsize=100824 CPUtime=582.2
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 10802 0 0 0 58203 17 0 0 25 0 2 0 91376038 103243776 21104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.39
Current children cumulated vsize (KiB) 106180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.201 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 16954
/proc/meminfo: memFree=1636192/2055920 swapFree=4181344/4192956
[pid=16950] ppid=16948 vsize=5356 CPUtime=0.03
/proc/16950/stat : 16950 (manysat.sh) S 16948 16950 16027 0 -1 4194304 312 378 0 0 0 0 3 0 16 0 1 0 91376033 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16950/statm: 1339 238 195 169 0 50 0
[pid=16953] ppid=16950 vsize=101848 CPUtime=1200.1
/proc/16953/stat : 16953 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194304 21514 0 0 0 119974 36 0 0 24 0 2 0 91376037 104292352 21500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16953/statm: 25462 21500 83 193 0 25266 0
[pid=16953/tid=16954] ppid=16950 vsize=101848 CPUtime=601.1
/proc/16953/task/16954/stat : 16954 (manysat1.1_stat) R 16950 16950 16027 0 -1 4194368 11131 0 0 0 60093 17 0 0 25 0 2 0 91376038 104292352 21500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 107204

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16950 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.219
CPU time (s): 1200.13
CPU user time (s): 1199.77
CPU system time (s): 0.36
CPU usage (%): 199.616
Max. virtual memory (cumulated for all children) (KiB): 107204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 690
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.505923 second user time and 1.69274 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 06:23:46
IDJOB=1718088
IDBENCH=20470
IDSOLVER=515
FILE ID=node16/1718088-1240633426
PBS_JOBID= 9186341
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718088-1240633426/watcher-1718088-1240633426 -o /tmp/evaluation-result-1718088-1240633426/solver-1718088-1240633426 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718088-1240633426.cnf aimd 2

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=982288189

node16.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		: 3000.234
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	: 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		: 3000.234
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:       1723352 kB
Buffers:         46032 kB
Cached:         235336 kB
SwapCached:       6408 kB
Active:         118656 kB
Inactive:       171652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723352 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            28288 kB
Committed_AS:   294672 kB
PageTables:       1436 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= 66316 MiB
End job on node16 at 2009-04-25 06:33:50