Trace number 1738155

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 0/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   18184    36729 |    5455       0        0     nan |  0.000 % |
0.01/0.03	c |         0 |   17785    46622 |      --       0       --      -- |     --   | -399/9893
0.01/0.03	c ==============================================================================
0.01/0.03	c Result  :   #vars: 380   #clauses: 17785   #literals: 46622
0.01/0.03	c CPU time:   0.028995 s
0.01/0.03	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-1738155-1240835827/watcher-1738155-1240835827 -o /tmp/evaluation-result-1738155-1240835827/solver-1738155-1240835827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1738155-1240835827.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.40 1.80 1.65 3/65 16111
/proc/meminfo: memFree=1628200/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0
/proc/16111/stat : 16111 (manysat.sh) R 16109 16111 15862 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 111611858 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16111/statm: 1339 234 194 169 0 50 0
[pid=16112] ppid=16111 vsize=824 CPUtime=0
/proc/16112/stat : 16112 (SatElite) R 16111 16111 15862 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 111611859 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16112/statm: 206 116 51 127 0 76 0

[startup+0.0193751 s]
/proc/loadavg: 1.40 1.80 1.65 3/65 16111
/proc/meminfo: memFree=1628200/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111611858 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16111/statm: 1339 235 195 169 0 50 0
[pid=16112] ppid=16111 vsize=2292 CPUtime=0.01
/proc/16112/stat : 16112 (SatElite) R 16111 16111 15862 0 -1 4194304 448 0 0 0 1 0 0 0 18 0 1 0 111611859 2347008 432 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/16112/statm: 573 432 68 127 0 443 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7648

[startup+0.112392 s]
/proc/loadavg: 1.40 1.80 1.65 3/65 16111
/proc/meminfo: memFree=1628200/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302415 s]
/proc/loadavg: 1.40 1.80 1.65 3/65 16111
/proc/meminfo: memFree=1628200/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701462 s]
/proc/loadavg: 1.40 1.80 1.65 3/65 16111
/proc/meminfo: memFree=1628200/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.40 1.80 1.65 3/68 16115
/proc/meminfo: memFree=1618192/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=24556 CPUtime=2.87
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 3015 0 0 0 286 1 0 0 23 0 2 0 111611864 25145344 3001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 6139 3001 83 193 0 5943 0
[pid=16114/tid=16115] ppid=16111 vsize=24556 CPUtime=1.42
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 1230 0 0 0 142 0 0 0 23 0 2 0 111611865 25145344 3001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 29912

[startup+3.10174 s]
/proc/loadavg: 1.40 1.80 1.65 3/68 16115
/proc/meminfo: memFree=1614032/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=28028 CPUtime=6.07
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 3917 0 0 0 605 2 0 0 25 0 2 0 111611864 28700672 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 7007 3903 83 193 0 6811 0
[pid=16114/tid=16115] ppid=16111 vsize=28028 CPUtime=3.02
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 1703 0 0 0 301 1 0 0 18 0 2 0 111611865 28700672 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 33384

[startup+6.3011 s]
/proc/loadavg: 1.44 1.81 1.65 3/68 16115
/proc/meminfo: memFree=1605008/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=36512 CPUtime=12.44
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 5926 0 0 0 1241 3 0 0 17 0 2 0 111611864 37388288 5912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 9128 5912 83 193 0 8932 0
[pid=16114/tid=16115] ppid=16111 vsize=36512 CPUtime=6.22
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 2641 0 0 0 620 2 0 0 22 0 2 0 111611865 37388288 5912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 41868

[startup+12.7018 s]
/proc/loadavg: 1.49 1.81 1.65 3/68 16115
/proc/meminfo: memFree=1595472/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=45708 CPUtime=25.22
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 8338 0 0 0 2516 6 0 0 19 0 2 0 111611864 46804992 8324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 11427 8324 83 193 0 11231 0
[pid=16114/tid=16115] ppid=16111 vsize=45708 CPUtime=12.62
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 3529 0 0 0 1259 3 0 0 25 0 2 0 111611865 46804992 8324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 51064

[startup+25.5023 s]
/proc/loadavg: 1.60 1.82 1.66 3/68 16115
/proc/meminfo: memFree=1588112/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=52828 CPUtime=50.76
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 9914 0 0 0 5069 7 0 0 25 0 2 0 111611864 54095872 9900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 13207 9900 83 193 0 13011 0
[pid=16114/tid=16115] ppid=16111 vsize=52828 CPUtime=25.41
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 4231 0 0 0 2538 3 0 0 25 0 2 0 111611865 54095872 9900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 58184

[startup+51.1022 s]
/proc/loadavg: 1.74 1.83 1.66 3/68 16115
/proc/meminfo: memFree=1577872/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=64364 CPUtime=101.85
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 12590 0 0 0 10175 10 0 0 25 0 2 0 111611864 65908736 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 16091 12576 83 193 0 15895 0
[pid=16114/tid=16115] ppid=16111 vsize=64364 CPUtime=51
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 5638 0 0 0 5095 5 0 0 25 0 2 0 111611865 65908736 12576 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 69720

[startup+102.306 s]
/proc/loadavg: 1.88 1.86 1.68 3/68 16115
/proc/meminfo: memFree=1566416/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=75832 CPUtime=204.04
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 15272 0 0 0 20390 14 0 0 25 0 2 0 111611864 77651968 15258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 18958 15258 83 193 0 18762 0
[pid=16114/tid=16115] ppid=16111 vsize=75832 CPUtime=102.18
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 7014 0 0 0 10211 7 0 0 25 0 2 0 111611865 77651968 15258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 81188

[startup+162.303 s]
/proc/loadavg: 1.95 1.88 1.70 3/68 16117
/proc/meminfo: memFree=1555088/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=88536 CPUtime=323.77
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 18118 0 0 0 32360 17 0 0 25 0 2 0 111611864 90660864 18085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 22134 18085 83 193 0 21938 0
[pid=16114/tid=16115] ppid=16111 vsize=88536 CPUtime=162.15
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 8141 0 0 0 16206 9 0 0 25 0 2 0 111611865 90660864 18085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 93892

[startup+222.303 s]
/proc/loadavg: 1.98 1.90 1.71 3/68 16117
/proc/meminfo: memFree=1549520/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=93376 CPUtime=443.5
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 19489 0 0 0 44331 19 0 0 25 0 2 0 111611864 95617024 19456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 23344 19456 83 193 0 23148 0
[pid=16114/tid=16115] ppid=16111 vsize=93376 CPUtime=222.13
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 9257 0 0 0 22202 11 0 0 25 0 2 0 111611865 95617024 19456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 98732

[startup+282.303 s]
/proc/loadavg: 1.99 1.91 1.73 3/68 16117
/proc/meminfo: memFree=1547024/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=96552 CPUtime=563.25
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 20203 0 0 0 56305 20 0 0 25 0 2 0 111611864 98869248 20170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 24138 20170 83 193 0 23942 0
[pid=16114/tid=16115] ppid=16111 vsize=96552 CPUtime=282.11
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 9384 0 0 0 28200 11 0 0 25 0 2 0 111611865 98869248 20170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 101908

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.74 3/68 16117
/proc/meminfo: memFree=1539792/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=104624 CPUtime=682.98
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 21935 0 0 0 68277 21 0 0 25 0 2 0 111611864 107134976 21902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 26156 21902 83 193 0 25960 0
[pid=16114/tid=16115] ppid=16111 vsize=104624 CPUtime=342.09
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 10010 0 0 0 34197 12 0 0 25 0 2 0 111611865 107134976 21902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 109980

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.75 3/68 16117
/proc/meminfo: memFree=1534160/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=110560 CPUtime=802.73
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 23372 0 0 0 80250 23 0 0 25 0 2 0 111611864 113213440 23339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 27640 23339 83 193 0 27444 0
[pid=16114/tid=16115] ppid=16111 vsize=110560 CPUtime=402.06
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 11050 0 0 0 40193 13 0 0 17 0 2 0 111611865 113213440 23339 1992294400 134512640 135305190 4294956144 18446744073709551615 134539044 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 115916

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.77 3/68 16117
/proc/meminfo: memFree=1530768/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=115004 CPUtime=922.46
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 24183 0 0 0 92222 24 0 0 25 0 2 0 111611864 117764096 24150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 28751 24150 83 193 0 28555 0
[pid=16114/tid=16115] ppid=16111 vsize=115004 CPUtime=462.04
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 11436 0 0 0 46190 14 0 0 25 0 2 0 111611865 117764096 24150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 120360

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.78 3/68 16117
/proc/meminfo: memFree=1516816/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=131076 CPUtime=1042.21
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 27704 0 0 0 104191 30 0 0 19 0 2 0 111611864 134221824 27663 1992294400 134512640 135305190 4294956144 18446744073709551615 134538517 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 32769 27663 83 193 0 32573 0
[pid=16114/tid=16115] ppid=16111 vsize=131076 CPUtime=522.02
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 12760 0 0 0 52185 17 0 0 25 0 2 0 111611865 134221824 27663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 136432

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.79 3/68 16117
/proc/meminfo: memFree=1511696/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=137172 CPUtime=1161.95
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 28959 0 0 0 116163 32 0 0 25 0 2 0 111611864 140464128 28918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 34293 28918 83 193 0 34097 0
[pid=16114/tid=16115] ppid=16111 vsize=137172 CPUtime=582
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 13735 0 0 0 58182 18 0 0 25 0 2 0 111611865 140464128 28918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 142528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.79 3/68 16117
/proc/meminfo: memFree=1510672/2055920 swapFree=4192952/4192956
[pid=16111] ppid=16109 vsize=5356 CPUtime=0.04
/proc/16111/stat : 16111 (manysat.sh) S 16109 16111 15862 0 -1 4194304 312 458 0 0 0 0 4 0 17 0 1 0 111611858 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16111/statm: 1339 238 195 169 0 50 0
[pid=16114] ppid=16111 vsize=137856 CPUtime=1200.06
/proc/16114/stat : 16114 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194304 29205 0 0 0 119974 32 0 0 25 0 2 0 111611864 141164544 29164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16114/statm: 34464 29164 83 193 0 34268 0
[pid=16114/tid=16115] ppid=16111 vsize=137856 CPUtime=601.09
/proc/16114/task/16115/stat : 16115 (manysat1.1_stat) R 16111 16111 15862 0 -1 4194368 13971 0 0 0 60091 18 0 0 25 0 2 0 111611865 141164544 29164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 143212

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 16111 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.32
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 143212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 770
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 0.570913 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 14:37:07
IDJOB=1738155
IDBENCH=71802
IDSOLVER=513
FILE ID=node88/1738155-1240835827
PBS_JOBID= 9187533
Free space on /tmp= 66560 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738155-1240835827/watcher-1738155-1240835827 -o /tmp/evaluation-result-1738155-1240835827/solver-1738155-1240835827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1738155-1240835827.cnf aimd 0

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=2144065968

node88.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1628680 kB
Buffers:         63152 kB
Cached:         270112 kB
SwapCached:          4 kB
Active:         167320 kB
Inactive:       180304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628680 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          24052 kB
Slab:            65532 kB
Committed_AS:   324088 kB
PageTables:       1444 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= 66560 MiB
End job on node88 at 2009-04-27 14:47:11