Trace number 1527368

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) 1200.09 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1946   #literals: 5895
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-1527368-1238594398/watcher-1527368-1238594398 -o /tmp/evaluation-result-1527368-1238594398/solver-1527368-1238594398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527368-1238594398.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 25595
/proc/meminfo: memFree=1114248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132104681 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 235 195 169 0 50 0
[pid=25596] ppid=25595 vsize=828 CPUtime=0
/proc/25596/stat : 25596 (SatElite) R 25595 25595 24992 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1132104682 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/25596/statm: 207 132 68 127 0 77 0

[startup+0.0892851 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25595
/proc/meminfo: memFree=1114248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103014 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25595
/proc/meminfo: memFree=1114248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301038 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25595
/proc/meminfo: memFree=1114248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701081 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25595
/proc/meminfo: memFree=1114248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50217 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 25599
/proc/meminfo: memFree=1111856/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=16784 CPUtime=2.96
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 844 0 0 0 296 0 0 0 17 0 2 0 1132104682 17186816 829 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 4196 829 83 193 0 4000 0
[pid=25598/tid=25599] ppid=25595 vsize=16784 CPUtime=1.47
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 351 0 0 0 147 0 0 0 17 0 2 0 1132104683 17186816 829 1992294400 134512640 135305190 4294956144 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+3.10135 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 25599
/proc/meminfo: memFree=1109616/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=18500 CPUtime=6.16
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 1366 0 0 0 615 1 0 0 17 0 2 0 1132104682 18944000 1351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 4625 1351 83 193 0 4429 0
[pid=25598/tid=25599] ppid=25595 vsize=18500 CPUtime=3.07
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 615 0 0 0 307 0 0 0 21 0 2 0 1132104683 18944000 1351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 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+6.30171 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 25599
/proc/meminfo: memFree=1105456/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=21568 CPUtime=12.54
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 2238 0 0 0 1252 2 0 0 17 0 2 0 1132104682 22085632 2223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 5392 2223 83 193 0 5196 0
[pid=25598/tid=25599] ppid=25595 vsize=21568 CPUtime=6.27
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 982 0 0 0 626 1 0 0 25 0 2 0 1132104683 22085632 2223 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) 26924

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 25599
/proc/meminfo: memFree=1101296/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=26196 CPUtime=25.3
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 3260 0 0 0 2527 3 0 0 17 0 2 0 1132104682 26824704 3245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 6549 3245 83 193 0 6353 0
[pid=25598/tid=25599] ppid=25595 vsize=26196 CPUtime=12.67
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 1435 0 0 0 1265 2 0 0 25 0 2 0 1132104683 26824704 3245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31552

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 25599
/proc/meminfo: memFree=1097328/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=29772 CPUtime=50.85
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 4194 0 0 0 5080 5 0 0 25 0 2 0 1132104682 30486528 4179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 7443 4179 83 193 0 7247 0
[pid=25598/tid=25599] ppid=25595 vsize=29772 CPUtime=25.46
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 1968 0 0 0 2543 3 0 0 17 0 2 0 1132104683 30486528 4179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35128

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 25599
/proc/meminfo: memFree=1093488/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=33808 CPUtime=101.92
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 5191 0 0 0 10185 7 0 0 18 0 2 0 1132104682 34619392 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 8452 5176 83 193 0 8256 0
[pid=25598/tid=25599] ppid=25595 vsize=33808 CPUtime=51.05
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 2416 0 0 0 5101 4 0 0 25 0 2 0 1132104683 34619392 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39164

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 25605
/proc/meminfo: memFree=1086256/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=40724 CPUtime=204.07
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 6953 0 0 0 20397 10 0 0 25 0 2 0 1132104682 41701376 6938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 10181 6938 83 193 0 9985 0
[pid=25598/tid=25599] ppid=25595 vsize=40724 CPUtime=102.22
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 3346 0 0 0 10217 5 0 0 25 0 2 0 1132104683 41701376 6938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 46080

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 25605
/proc/meminfo: memFree=1080624/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=46792 CPUtime=323.79
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 8325 0 0 0 32366 13 0 0 25 0 2 0 1132104682 47915008 8310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 11698 8310 83 193 0 11502 0
[pid=25598/tid=25599] ppid=25595 vsize=46792 CPUtime=162.18
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 4016 0 0 0 16212 6 0 0 25 0 2 0 1132104683 47915008 8310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52148

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 25605
/proc/meminfo: memFree=1075440/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=51336 CPUtime=443.53
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 9640 0 0 0 44338 15 0 0 25 0 2 0 1132104682 52568064 9625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 12834 9625 83 193 0 12638 0
[pid=25598/tid=25599] ppid=25595 vsize=51336 CPUtime=222.15
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 4706 0 0 0 22208 7 0 0 25 0 2 0 1132104683 52568064 9625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 56692

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 25605
/proc/meminfo: memFree=1072304/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=55112 CPUtime=563.26
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 10485 0 0 0 56310 16 0 0 25 0 2 0 1132104682 56434688 10470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 13778 10470 83 193 0 13582 0
[pid=25598/tid=25599] ppid=25595 vsize=55112 CPUtime=282.13
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 5087 0 0 0 28205 8 0 0 25 0 2 0 1132104683 56434688 10470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 60468

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 25605
/proc/meminfo: memFree=1066864/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=61032 CPUtime=683
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 11773 0 0 0 68281 19 0 0 20 0 2 0 1132104682 62496768 11758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 15258 11758 83 193 0 15062 0
[pid=25598/tid=25599] ppid=25595 vsize=61032 CPUtime=342.1
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 5634 0 0 0 34201 9 0 0 25 0 2 0 1132104683 62496768 11758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66388

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 25605
/proc/meminfo: memFree=1062256/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=66280 CPUtime=802.74
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 12955 0 0 0 80253 21 0 0 25 0 2 0 1132104682 67870720 12940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 16570 12940 83 193 0 16374 0
[pid=25598/tid=25599] ppid=25595 vsize=66280 CPUtime=402.08
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 6229 0 0 0 40198 10 0 0 25 0 2 0 1132104683 67870720 12940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 71636

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25605
/proc/meminfo: memFree=1059248/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=68504 CPUtime=922.48
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 13673 0 0 0 92225 23 0 0 25 0 2 0 1132104682 70148096 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 17126 13658 83 193 0 16930 0
[pid=25598/tid=25599] ppid=25595 vsize=68504 CPUtime=462.04
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 6698 0 0 0 46194 10 0 0 25 0 2 0 1132104683 70148096 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 73860

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25605
/proc/meminfo: memFree=1058672/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=69148 CPUtime=1042.22
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 13863 0 0 0 104199 23 0 0 25 0 2 0 1132104682 70807552 13848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 17287 13848 83 193 0 17091 0
[pid=25598/tid=25599] ppid=25595 vsize=69148 CPUtime=522.03
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 6829 0 0 0 52192 11 0 0 25 0 2 0 1132104683 70807552 13848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 74504

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25605
/proc/meminfo: memFree=1054704/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=72756 CPUtime=1161.96
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 14836 0 0 0 116172 24 0 0 25 0 2 0 1132104682 74502144 14821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 18189 14821 83 193 0 17993 0
[pid=25598/tid=25599] ppid=25595 vsize=72756 CPUtime=582
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 7321 0 0 0 58189 11 0 0 25 0 2 0 1132104683 74502144 14821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 78112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25605
/proc/meminfo: memFree=1052464/2055920 swapFree=4176924/4192956
[pid=25595] ppid=25593 vsize=5356 CPUtime=0
/proc/25595/stat : 25595 (manysat.sh) S 25593 25595 24992 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1132104681 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25595/statm: 1339 238 195 169 0 50 0
[pid=25598] ppid=25595 vsize=75052 CPUtime=1200.09
/proc/25598/stat : 25598 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194304 15372 0 0 0 119984 25 0 0 23 0 2 0 1132104682 76853248 15357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25598/statm: 18763 15357 83 193 0 18567 0
[pid=25598/tid=25599] ppid=25595 vsize=75052 CPUtime=601.1
/proc/25598/task/25599/stat : 25599 (manysat1.1_stat) R 25595 25595 24992 0 -1 4194368 7609 0 0 0 60098 12 0 0 25 0 2 0 1132104683 76853248 15357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80408

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 25595 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.25
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 80408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 466
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 0.550916 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 15:59:58
IDJOB=1527368
IDBENCH=70729
IDSOLVER=515
FILE ID=node35/1527368-1238594398
PBS_JOBID= 9062231
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527368-1238594398/watcher-1527368-1238594398 -o /tmp/evaluation-result-1527368-1238594398/solver-1527368-1238594398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527368-1238594398.cnf aimd 2

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=1895296748

node35.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1114728 kB
Buffers:        110920 kB
Cached:         724520 kB
SwapCached:      10140 kB
Active:         317632 kB
Inactive:       529536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114728 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            80076 kB
Committed_AS:  2853964 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 16:10:01