Trace number 1524778

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) 1200.08 601.523

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524778-1238364499/watcher-1524778-1238364499 -o /tmp/evaluation-result-1524778-1238364499/solver-1524778-1238364499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524778-1238364499.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: 2.00 1.99 1.81 3/64 21795
/proc/meminfo: memFree=885616/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0
/proc/21795/stat : 21795 (manysat.sh) R 21793 21795 21311 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109115890 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21795/statm: 1339 234 194 169 0 50 0
[pid=21796] ppid=21795 vsize=956 CPUtime=0
/proc/21796/stat : 21796 (SatElite) R 21795 21795 21311 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1109115890 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 239 136 50 127 0 109 0

[startup+0.0767269 s]
/proc/loadavg: 2.00 1.99 1.81 3/64 21795
/proc/meminfo: memFree=885616/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101733 s]
/proc/loadavg: 2.00 1.99 1.81 3/64 21795
/proc/meminfo: memFree=885616/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301767 s]
/proc/loadavg: 2.00 1.99 1.81 3/64 21795
/proc/meminfo: memFree=885616/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701841 s]
/proc/loadavg: 2.00 1.99 1.81 3/64 21795
/proc/meminfo: memFree=885616/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50299 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 21799
/proc/meminfo: memFree=874136/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=25684 CPUtime=2.81
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 3532 0 0 0 279 2 0 0 17 0 2 0 1109115897 26300416 3518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21798/statm: 6421 3518 83 193 0 6225 0
[pid=21798/tid=21799] ppid=21795 vsize=25684 CPUtime=1.38
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 1312 0 0 0 138 0 0 0 17 0 2 0 1109115900 26300416 3518 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31040

[startup+3.10128 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 21799
/proc/meminfo: memFree=869528/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=33232 CPUtime=6
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 5242 0 0 0 597 3 0 0 17 0 2 0 1109115897 34029568 5228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21798/statm: 8308 5228 83 193 0 8112 0
[pid=21798/tid=21799] ppid=21795 vsize=33232 CPUtime=2.97
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 2156 0 0 0 296 1 0 0 17 0 2 0 1109115900 34029568 5228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 38588

[startup+6.30286 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 21799
/proc/meminfo: memFree=856344/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=44316 CPUtime=12.39
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 8147 0 0 0 1233 6 0 0 17 0 2 0 1109115897 45379584 8133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21798/statm: 11079 8133 83 193 0 10883 0
[pid=21798/tid=21799] ppid=21795 vsize=44316 CPUtime=6.18
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 3638 0 0 0 615 3 0 0 16 0 2 0 1109115900 45379584 8133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49672

[startup+12.702 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 21799
/proc/meminfo: memFree=847000/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=49440 CPUtime=25.15
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 9450 0 0 0 2508 7 0 0 17 0 2 0 1109115897 50626560 9436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21798/statm: 12360 9436 83 193 0 12164 0
[pid=21798/tid=21799] ppid=21795 vsize=49440 CPUtime=12.56
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 4345 0 0 0 1253 3 0 0 18 0 2 0 1109115900 50626560 9436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 54796

[startup+25.5013 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 21799
/proc/meminfo: memFree=835608/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=61084 CPUtime=50.68
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 12308 0 0 0 5058 10 0 0 17 0 2 0 1109115897 62550016 12294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21798/statm: 15271 12294 83 193 0 15075 0
[pid=21798/tid=21799] ppid=21795 vsize=61084 CPUtime=25.35
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 5798 0 0 0 2531 4 0 0 20 0 2 0 1109115900 62550016 12294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 66440

[startup+51.102 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 21799
/proc/meminfo: memFree=816984/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=80636 CPUtime=101.74
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 17282 0 0 0 10159 15 0 0 17 0 2 0 1109115897 82571264 17268 1992294400 134512640 135305190 4294956144 18446744073709551615 134837972 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 20159 17268 83 193 0 19963 0
[pid=21798/tid=21799] ppid=21795 vsize=80636 CPUtime=50.89
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 8428 0 0 0 5081 8 0 0 18 0 2 0 1109115900 82571264 17268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 85992

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 21799
/proc/meminfo: memFree=791064/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=105040 CPUtime=203.89
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 23392 0 0 0 20363 26 0 0 17 0 2 0 1109115897 107560960 23378 1992294400 134512640 135305190 4294956144 18446744073709551615 134558152 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 26260 23378 83 193 0 26064 0
[pid=21798/tid=21799] ppid=21795 vsize=105040 CPUtime=101.86
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 11447 0 0 0 10174 12 0 0 25 0 2 0 1109115900 107560960 23378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 110396

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.83 3/67 21799
/proc/meminfo: memFree=775832/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=120788 CPUtime=323.61
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 27275 0 0 0 32328 33 0 0 25 0 2 0 1109115897 123686912 27261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 30197 27261 83 193 0 30001 0
[pid=21798/tid=21799] ppid=21795 vsize=120788 CPUtime=161.62
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 12813 0 0 0 16147 15 0 0 25 0 2 0 1109115900 123686912 27261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 126144

[startup+222.302 s]
/proc/loadavg: 2.04 2.00 1.84 3/67 21799
/proc/meminfo: memFree=715224/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=182328 CPUtime=443.33
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 42363 0 0 0 44275 58 0 0 25 0 2 0 1109115897 186703872 42349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 45582 42349 83 193 0 45386 0
[pid=21798/tid=21799] ppid=21795 vsize=182328 CPUtime=221.37
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 20323 0 0 0 22109 28 0 0 24 0 2 0 1109115900 186703872 42349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 187684

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.85 3/67 21799
/proc/meminfo: memFree=702744/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=194624 CPUtime=563.07
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 45557 0 0 0 56243 64 0 0 25 0 2 0 1109115897 199294976 45543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 48656 45543 83 193 0 48460 0
[pid=21798/tid=21799] ppid=21795 vsize=194624 CPUtime=281.14
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 22344 0 0 0 28082 32 0 0 25 0 2 0 1109115900 199294976 45543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 199980

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.85 3/67 21799
/proc/meminfo: memFree=688280/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=209012 CPUtime=682.8
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 49142 0 0 0 68208 72 0 0 20 0 2 0 1109115897 214028288 49128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 52253 49128 83 193 0 52057 0
[pid=21798/tid=21799] ppid=21795 vsize=209012 CPUtime=340.89
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 23170 0 0 0 34056 33 0 0 19 0 2 0 1109115900 214028288 49128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 214368

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.86 3/67 21799
/proc/meminfo: memFree=677336/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=219464 CPUtime=802.52
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 51782 0 0 0 80175 77 0 0 20 0 2 0 1109115897 224731136 51768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 54866 51768 83 193 0 54670 0
[pid=21798/tid=21799] ppid=21795 vsize=219464 CPUtime=400.65
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 23898 0 0 0 40030 35 0 0 20 0 2 0 1109115900 224731136 51768 1992294400 134512640 135305190 4294956144 18446744073709551615 134557841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 224820

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/67 21799
/proc/meminfo: memFree=658648/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=238272 CPUtime=922.25
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 56568 0 0 0 92138 87 0 0 19 0 2 0 1109115897 243990528 56554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 59568 56554 83 193 0 59372 0
[pid=21798/tid=21799] ppid=21795 vsize=238272 CPUtime=460.41
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 27607 0 0 0 45998 43 0 0 17 0 2 0 1109115900 243990528 56554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 243628

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/67 21799
/proc/meminfo: memFree=645400/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=251508 CPUtime=1041.98
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 59882 0 0 0 104105 93 0 0 25 0 2 0 1109115897 257544192 59868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 62877 59868 83 193 0 62681 0
[pid=21798/tid=21799] ppid=21795 vsize=251508 CPUtime=520.17
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 28429 0 0 0 51972 45 0 0 25 0 2 0 1109115900 257544192 59868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 256864

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 21799
/proc/meminfo: memFree=639768/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=257016 CPUtime=1161.7
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 61161 0 0 0 116074 96 0 0 25 0 2 0 1109115897 263184384 61147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 64254 61147 83 193 0 64058 0
[pid=21798/tid=21799] ppid=21795 vsize=257016 CPUtime=579.92
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 28659 0 0 0 57946 46 0 0 25 0 2 0 1109115900 263184384 61147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 262372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 21799
/proc/meminfo: memFree=639320/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=257420 CPUtime=1200.03
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 61271 0 0 0 119906 97 0 0 25 0 2 0 1109115897 263598080 61257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 64355 61257 83 193 0 64159 0
[pid=21798/tid=21799] ppid=21795 vsize=257420 CPUtime=599.04
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 28755 0 0 0 59858 46 0 0 25 0 2 0 1109115900 263598080 61257 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 262776

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 21799
/proc/meminfo: memFree=639320/2055920 swapFree=4174052/4192956
[pid=21795] ppid=21793 vsize=5356 CPUtime=0.05
/proc/21795/stat : 21795 (manysat.sh) S 21793 21795 21311 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109115890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21795/statm: 1339 238 195 169 0 50 0
[pid=21798] ppid=21795 vsize=257420 CPUtime=1200.03
/proc/21798/stat : 21798 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194304 61271 0 0 0 119906 97 0 0 25 0 2 0 1109115897 263598080 61257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21798/statm: 64355 61257 83 193 0 64159 0
[pid=21798/tid=21799] ppid=21795 vsize=257420 CPUtime=599.04
/proc/21798/task/21799/stat : 21799 (manysat1.1_stat) R 21795 21795 21311 0 -1 4194368 28755 0 0 0 59858 46 0 0 25 0 2 0 1109115900 263598080 61257 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 262776

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21795 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.523
CPU time (s): 1200.08
CPU user time (s): 1199.11
CPU system time (s): 0.97
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 262776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 2

runsolver used 0.602908 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 00:08:19
IDJOB=1524778
IDBENCH=70211
IDSOLVER=515
FILE ID=node17/1524778-1238364499
PBS_JOBID= 9061211
Free space on /tmp= 66336 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524778-1238364499/watcher-1524778-1238364499 -o /tmp/evaluation-result-1524778-1238364499/solver-1524778-1238364499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524778-1238364499.cnf aimd 2

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=1674976552

node17.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		: 3000.265
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		: 3000.265
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:        886096 kB
Buffers:         95896 kB
Cached:         967316 kB
SwapCached:      12684 kB
Active:         172952 kB
Inactive:       904356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886096 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            78484 kB
Committed_AS:  2905852 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-30 00:18:22