Trace number 1527208

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5669 |      --       0       --      -- |     --   | -13/59
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5669
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1527208-1238583236/watcher-1527208-1238583236 -o /tmp/evaluation-result-1527208-1238583236/solver-1527208-1238583236 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527208-1238583236.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: 0.99 0.98 0.99 3/64 24024
/proc/meminfo: memFree=1266152/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130989107 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 235 195 169 0 50 0
[pid=24025] ppid=24024 vsize=828 CPUtime=0
/proc/24025/stat : 24025 (SatElite) R 24024 24024 23710 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1130989107 847872 132 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24025/statm: 207 132 68 127 0 77 0

[startup+0.05757 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24024
/proc/meminfo: memFree=1266152/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.583126 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24024
/proc/meminfo: memFree=1266152/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.6145 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24024
/proc/meminfo: memFree=1266152/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702146 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24024
/proc/meminfo: memFree=1266152/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50528 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 24028
/proc/meminfo: memFree=1263120/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=16784 CPUtime=2.96
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 861 0 0 0 296 0 0 0 16 0 2 0 1130989108 17186816 847 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 4196 847 83 193 0 4000 0
[pid=24027/tid=24028] ppid=24024 vsize=16784 CPUtime=1.48
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 376 0 0 0 148 0 0 0 17 0 2 0 1130989108 17186816 847 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10154 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 24028
/proc/meminfo: memFree=1260944/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=18416 CPUtime=6.15
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 1395 0 0 0 614 1 0 0 17 0 2 0 1130989108 18857984 1381 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 4604 1381 83 193 0 4408 0
[pid=24027/tid=24028] ppid=24024 vsize=18416 CPUtime=3.06
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 643 0 0 0 306 0 0 0 19 0 2 0 1130989108 18857984 1381 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23772

[startup+6.30205 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 24028
/proc/meminfo: memFree=1257048/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=21708 CPUtime=12.53
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 2268 0 0 0 1251 2 0 0 19 0 2 0 1130989108 22228992 2254 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 5427 2254 83 193 0 5231 0
[pid=24027/tid=24028] ppid=24024 vsize=21708 CPUtime=6.26
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 1001 0 0 0 626 0 0 0 19 0 2 0 1130989108 22228992 2254 1992294400 134512640 135305190 4294956160 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27064

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 24028
/proc/meminfo: memFree=1252760/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=26232 CPUtime=25.29
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 3320 0 0 0 2526 3 0 0 17 0 2 0 1130989108 26861568 3306 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 6558 3306 83 193 0 6362 0
[pid=24027/tid=24028] ppid=24024 vsize=26232 CPUtime=12.66
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 1472 0 0 0 1265 1 0 0 18 0 2 0 1130989108 26861568 3306 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31588

[startup+25.5021 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 24028
/proc/meminfo: memFree=1249624/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=28940 CPUtime=50.84
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 4109 0 0 0 5080 4 0 0 20 0 2 0 1130989108 29634560 4095 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 7235 4095 83 193 0 7039 0
[pid=24027/tid=24028] ppid=24024 vsize=28940 CPUtime=25.44
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 1880 0 0 0 2543 1 0 0 24 0 2 0 1130989108 29634560 4095 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34296

[startup+51.1022 s]
/proc/loadavg: 1.60 1.15 1.05 3/67 24028
/proc/meminfo: memFree=1244824/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=34128 CPUtime=101.92
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 5316 0 0 0 10186 6 0 0 20 0 2 0 1130989108 34947072 5302 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 8532 5302 83 193 0 8336 0
[pid=24027/tid=24028] ppid=24024 vsize=34128 CPUtime=51.03
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 2490 0 0 0 5101 2 0 0 25 0 2 0 1130989108 34947072 5302 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39484

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 24028
/proc/meminfo: memFree=1239448/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=39396 CPUtime=204.07
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 6597 0 0 0 20400 7 0 0 25 0 2 0 1130989108 40341504 6583 1992294400 134512640 135305190 4294956160 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 9849 6583 83 193 0 9653 0
[pid=24027/tid=24028] ppid=24024 vsize=39396 CPUtime=102.2
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 3219 0 0 0 10217 3 0 0 25 0 2 0 1130989108 40341504 6583 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 44752

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 24028
/proc/meminfo: memFree=1232856/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=45504 CPUtime=323.79
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 8241 0 0 0 32369 10 0 0 25 0 2 0 1130989108 46596096 8227 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 11376 8227 83 193 0 11180 0
[pid=24027/tid=24028] ppid=24024 vsize=45504 CPUtime=162.18
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 4073 0 0 0 16213 5 0 0 25 0 2 0 1130989108 46596096 8227 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 50860

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 24028
/proc/meminfo: memFree=1226072/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=53384 CPUtime=443.53
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 9941 0 0 0 44340 13 0 0 25 0 2 0 1130989108 54665216 9927 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 13346 9927 83 193 0 13150 0
[pid=24027/tid=24028] ppid=24024 vsize=53384 CPUtime=222.14
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 5036 0 0 0 22208 6 0 0 25 0 2 0 1130989108 54665216 9927 1992294400 134512640 135305190 4294956160 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 58740

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 24028
/proc/meminfo: memFree=1222296/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=57924 CPUtime=563.25
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 10913 0 0 0 56311 14 0 0 25 0 2 0 1130989108 59314176 10899 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 14481 10899 83 193 0 14285 0
[pid=24027/tid=24028] ppid=24024 vsize=57924 CPUtime=282.11
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 5437 0 0 0 28204 7 0 0 25 0 2 0 1130989108 59314176 10899 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 63280

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 24028
/proc/meminfo: memFree=1216728/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=62744 CPUtime=682.99
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 12272 0 0 0 68281 18 0 0 25 0 2 0 1130989108 64249856 12258 1992294400 134512640 135305190 4294956160 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 15686 12258 83 193 0 15490 0
[pid=24027/tid=24028] ppid=24024 vsize=62744 CPUtime=342.08
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 6046 0 0 0 34200 8 0 0 25 0 2 0 1130989108 64249856 12258 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 68100

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 24028
/proc/meminfo: memFree=1213272/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=67148 CPUtime=802.73
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 13157 0 0 0 80253 20 0 0 19 0 2 0 1130989108 68759552 13143 1992294400 134512640 135305190 4294956160 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 16787 13143 83 193 0 16591 0
[pid=24027/tid=24028] ppid=24024 vsize=67148 CPUtime=402.05
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 6650 0 0 0 40196 9 0 0 25 0 2 0 1130989108 68759552 13143 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 72504

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 4/67 24034
/proc/meminfo: memFree=1207832/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=72240 CPUtime=922.44
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 14458 0 0 0 92221 23 0 0 25 0 2 0 1130989108 73973760 14444 1992294400 134512640 135305190 4294956160 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 18060 14444 83 193 0 17864 0
[pid=24027/tid=24028] ppid=24024 vsize=72240 CPUtime=462.02
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 7106 0 0 0 46192 10 0 0 25 0 2 0 1130989108 73973760 14444 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 77596

[startup+522.302 s]
/proc/loadavg: 2.05 1.83 1.41 3/67 24034
/proc/meminfo: memFree=1206360/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=73848 CPUtime=1042.17
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 14849 0 0 0 104193 24 0 0 25 0 2 0 1130989108 75620352 14835 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 18462 14835 83 193 0 18266 0
[pid=24027/tid=24028] ppid=24024 vsize=73848 CPUtime=522
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 7219 0 0 0 52189 11 0 0 18 0 2 0 1130989108 75620352 14835 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 79204

[startup+582.306 s]
/proc/loadavg: 2.07 1.87 1.45 3/67 24034
/proc/meminfo: memFree=1201176/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=81116 CPUtime=1161.92
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 16134 0 0 0 116164 28 0 0 21 0 2 0 1130989108 83062784 16120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 20279 16120 83 193 0 20083 0
[pid=24027/tid=24028] ppid=24024 vsize=81116 CPUtime=581.97
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 7709 0 0 0 58185 12 0 0 25 0 2 0 1130989108 83062784 16120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 86472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.05 1.88 1.46 3/67 24034
/proc/meminfo: memFree=1200472/2055920 swapFree=4178264/4192956
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (manysat.sh) S 24022 24024 23710 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130989107 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 238 195 169 0 50 0
[pid=24027] ppid=24024 vsize=81260 CPUtime=1200.01
/proc/24027/stat : 24027 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194304 16302 0 0 0 119973 28 0 0 25 0 2 0 1130989108 83210240 16288 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24027/statm: 20315 16288 83 193 0 20119 0
[pid=24027/tid=24028] ppid=24024 vsize=81260 CPUtime=601.05
/proc/24027/task/24028/stat : 24028 (manysat1.1_stat) R 24024 24024 23710 0 -1 4194368 7820 0 0 0 60093 12 0 0 25 0 2 0 1130989108 83210240 16288 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86616

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 24024 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 86616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.560914 second user time and 1.64075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 12:53:56
IDJOB=1527208
IDBENCH=70697
IDSOLVER=515
FILE ID=node26/1527208-1238583236
PBS_JOBID= 9070533
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527208-1238583236/watcher-1527208-1238583236 -o /tmp/evaluation-result-1527208-1238583236/solver-1527208-1238583236 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527208-1238583236.cnf aimd 2

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=674216790

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1266568 kB
Buffers:         95076 kB
Cached:         595220 kB
SwapCached:       8472 kB
Active:         225380 kB
Inactive:       474784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266568 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            75216 kB
Committed_AS:  3001972 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 13:03:59