Trace number 1527488

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) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
MD5SUM827e988c6cf21e8a9c90f9f21d3beb6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1519     4622 |      --       0       --      -- |     --   | -11/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 350   #clauses: 1519   #literals: 4622
0.00/0.00	c CPU time:   0.003999 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-1527488-1238600900/watcher-1527488-1238600900 -o /tmp/evaluation-result-1527488-1238600900/solver-1527488-1238600900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527488-1238600900.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: 1.00 1.01 1.01 3/64 10954
/proc/meminfo: memFree=1520264/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) R 10952 10954 10436 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132752010 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10954/statm: 1339 234 194 169 0 50 0
[pid=10955] ppid=10954 vsize=828 CPUtime=0
/proc/10955/stat : 10955 (SatElite) R 10954 10954 10436 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1132752010 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10955/statm: 207 126 68 127 0 77 0

[startup+0.0289981 s]
/proc/loadavg: 1.00 1.01 1.01 3/64 10954
/proc/meminfo: memFree=1520264/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.437714 s]
/proc/loadavg: 1.00 1.01 1.01 3/64 10954
/proc/meminfo: memFree=1520264/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501719 s]
/proc/loadavg: 1.00 1.01 1.01 3/64 10954
/proc/meminfo: memFree=1520264/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701738 s]
/proc/loadavg: 1.00 1.01 1.01 3/64 10954
/proc/meminfo: memFree=1520264/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.00 1.01 1.01 3/67 10958
/proc/meminfo: memFree=1517360/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=16644 CPUtime=2.96
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 801 0 0 0 296 0 0 0 17 0 2 0 1132752011 17043456 787 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 4161 787 83 193 0 3965 0
[pid=10957/tid=10958] ppid=10954 vsize=16644 CPUtime=1.48
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 346 0 0 0 148 0 0 0 17 0 2 0 1132752011 17043456 787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22000

[startup+3.10196 s]
/proc/loadavg: 1.00 1.01 1.01 3/67 10958
/proc/meminfo: memFree=1515376/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=18500 CPUtime=6.16
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 1398 0 0 0 615 1 0 0 17 0 2 0 1132752011 18944000 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 4625 1384 83 193 0 4429 0
[pid=10957/tid=10958] ppid=10954 vsize=18500 CPUtime=3.06
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 662 0 0 0 306 0 0 0 20 0 2 0 1132752011 18944000 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23856

[startup+6.30125 s]
/proc/loadavg: 1.08 1.03 1.01 3/67 10958
/proc/meminfo: memFree=1511280/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=21680 CPUtime=12.54
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 2273 0 0 0 1252 2 0 0 17 0 2 0 1132752011 22200320 2259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 5420 2259 83 193 0 5224 0
[pid=10957/tid=10958] ppid=10954 vsize=21680 CPUtime=6.25
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 1068 0 0 0 624 1 0 0 18 0 2 0 1132752011 22200320 2259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27036

[startup+12.7028 s]
/proc/loadavg: 1.15 1.04 1.02 3/67 10958
/proc/meminfo: memFree=1507704/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=25616 CPUtime=25.3
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 3087 0 0 0 2527 3 0 0 19 0 2 0 1132752011 26230784 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 6404 3073 83 193 0 6208 0
[pid=10957/tid=10958] ppid=10954 vsize=25616 CPUtime=12.63
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 1424 0 0 0 1261 2 0 0 25 0 2 0 1132752011 26230784 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30972

[startup+25.502 s]
/proc/loadavg: 1.34 1.09 1.03 3/67 10958
/proc/meminfo: memFree=1504120/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=29332 CPUtime=50.85
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 4007 0 0 0 5080 5 0 0 20 0 2 0 1132752011 30035968 3993 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 7333 3993 83 193 0 7137 0
[pid=10957/tid=10958] ppid=10954 vsize=29332 CPUtime=25.37
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 1826 0 0 0 2534 3 0 0 25 0 2 0 1132752011 30035968 3993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34688

[startup+51.1013 s]
/proc/loadavg: 1.63 1.18 1.06 3/67 10958
/proc/meminfo: memFree=1499704/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=34368 CPUtime=101.94
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 5136 0 0 0 10186 8 0 0 19 0 2 0 1132752011 35192832 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 8592 5122 83 193 0 8396 0
[pid=10957/tid=10958] ppid=10954 vsize=34368 CPUtime=50.87
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 2361 0 0 0 5083 4 0 0 23 0 2 0 1132752011 35192832 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 39724

[startup+102.302 s]
/proc/loadavg: 1.91 1.32 1.12 3/67 10958
/proc/meminfo: memFree=1493624/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=40024 CPUtime=204.1
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 6639 0 0 0 20400 10 0 0 25 0 2 0 1132752011 40984576 6625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 10006 6625 83 193 0 9810 0
[pid=10957/tid=10958] ppid=10954 vsize=40024 CPUtime=101.85
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 3135 0 0 0 10181 4 0 0 25 0 2 0 1132752011 40984576 6625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45380

[startup+162.301 s]
/proc/loadavg: 2.13 1.49 1.18 3/67 10958
/proc/meminfo: memFree=1488696/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=45232 CPUtime=323.83
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 7831 0 0 0 32372 11 0 0 25 0 2 0 1132752011 46317568 7817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 11308 7817 83 193 0 11112 0
[pid=10957/tid=10958] ppid=10954 vsize=45232 CPUtime=161.6
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 3766 0 0 0 16155 5 0 0 25 0 2 0 1132752011 46317568 7817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50588

[startup+222.302 s]
/proc/loadavg: 2.05 1.58 1.23 3/67 10958
/proc/meminfo: memFree=1483576/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=50648 CPUtime=443.57
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 9134 0 0 0 44343 14 0 0 25 0 2 0 1132752011 51863552 9120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 12662 9120 83 193 0 12466 0
[pid=10957/tid=10958] ppid=10954 vsize=50648 CPUtime=221.36
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 4301 0 0 0 22130 6 0 0 25 0 2 0 1132752011 51863552 9120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56004

[startup+282.301 s]
/proc/loadavg: 2.02 1.65 1.28 3/67 10958
/proc/meminfo: memFree=1479928/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=55316 CPUtime=563.31
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 10071 0 0 0 56316 15 0 0 19 0 2 0 1132752011 56643584 10057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 13829 10057 83 193 0 13633 0
[pid=10957/tid=10958] ppid=10954 vsize=55316 CPUtime=281.12
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 4821 0 0 0 28105 7 0 0 25 0 2 0 1132752011 56643584 10057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60672

[startup+342.301 s]
/proc/loadavg: 2.00 1.71 1.32 3/67 10958
/proc/meminfo: memFree=1473912/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=60824 CPUtime=683.06
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 11544 0 0 0 68288 18 0 0 25 0 2 0 1132752011 62283776 11530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 15206 11530 83 193 0 15010 0
[pid=10957/tid=10958] ppid=10954 vsize=60824 CPUtime=340.88
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 5682 0 0 0 34080 8 0 0 25 0 2 0 1132752011 62283776 11530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66180

[startup+402.302 s]
/proc/loadavg: 2.00 1.76 1.36 3/67 10958
/proc/meminfo: memFree=1471288/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=63192 CPUtime=802.8
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 12232 0 0 0 80261 19 0 0 25 0 2 0 1132752011 64708608 12218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 15798 12218 83 193 0 15602 0
[pid=10957/tid=10958] ppid=10954 vsize=63192 CPUtime=400.65
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 5992 0 0 0 40056 9 0 0 24 0 2 0 1132752011 64708608 12218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 68548

[startup+462.305 s]
/proc/loadavg: 2.00 1.80 1.40 3/67 10958
/proc/meminfo: memFree=1464632/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=70208 CPUtime=922.52
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 13857 0 0 0 92231 21 0 0 20 0 2 0 1132752011 71892992 13843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 17552 13843 83 193 0 17356 0
[pid=10957/tid=10958] ppid=10954 vsize=70208 CPUtime=460.4
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 7012 0 0 0 46030 10 0 0 25 0 2 0 1132752011 71892992 13843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 75564

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.43 3/67 10958
/proc/meminfo: memFree=1460664/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=74504 CPUtime=1042.26
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 14862 0 0 0 104202 24 0 0 25 0 2 0 1132752011 76292096 14848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 18626 14848 83 193 0 18430 0
[pid=10957/tid=10958] ppid=10954 vsize=74504 CPUtime=520.16
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 7645 0 0 0 52003 13 0 0 25 0 2 0 1132752011 76292096 14848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 79860

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 10958
/proc/meminfo: memFree=1453944/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=83100 CPUtime=1162.01
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 16529 0 0 0 116174 27 0 0 21 0 2 0 1132752011 85094400 16515 1992294400 134512640 135305190 4294956144 18446744073709551615 134538611 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 20775 16515 83 193 0 20579 0
[pid=10957/tid=10958] ppid=10954 vsize=83100 CPUtime=579.91
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 8612 0 0 0 57977 14 0 0 25 0 2 0 1132752011 85094400 16515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 88456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 10958
/proc/meminfo: memFree=1453240/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=83752 CPUtime=1200.12
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 16696 0 0 0 119984 28 0 0 22 0 2 0 1132752011 85762048 16682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 20938 16682 83 193 0 20742 0
[pid=10957/tid=10958] ppid=10954 vsize=83752 CPUtime=598.94
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 8779 0 0 0 59879 15 0 0 25 0 2 0 1132752011 85762048 16682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 89108

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 10958
/proc/meminfo: memFree=1453240/2055920 swapFree=4176708/4192956
[pid=10954] ppid=10952 vsize=5356 CPUtime=0
/proc/10954/stat : 10954 (manysat.sh) S 10952 10954 10436 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132752010 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10954/statm: 1339 238 195 169 0 50 0
[pid=10957] ppid=10954 vsize=83752 CPUtime=1200.12
/proc/10957/stat : 10957 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194304 16696 0 0 0 119984 28 0 0 22 0 2 0 1132752011 85762048 16682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10957/statm: 20938 16682 83 193 0 20742 0
[pid=10957/tid=10958] ppid=10954 vsize=83752 CPUtime=598.94
/proc/10957/task/10958/stat : 10958 (manysat1.1_stat) R 10954 10954 10436 0 -1 4194368 8779 0 0 0 59879 15 0 0 25 0 2 0 1132752011 85762048 16682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 89108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10954 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.28
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 89108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.604908 second user time and 1.59276 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 17:48:20
IDJOB=1527488
IDBENCH=70753
IDSOLVER=515
FILE ID=node51/1527488-1238600900
PBS_JOBID= 9068323
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527488-1238600900/watcher-1527488-1238600900 -o /tmp/evaluation-result-1527488-1238600900/solver-1527488-1238600900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527488-1238600900.cnf aimd 2

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

MD5SUM BENCH= 827e988c6cf21e8a9c90f9f21d3beb6e
RANDOM SEED=144878315

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520744 kB
Buffers:         93184 kB
Cached:         343252 kB
SwapCached:      10052 kB
Active:         226188 kB
Inactive:       221712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520744 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73308 kB
Committed_AS:  3159824 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 17:58:23