Trace number 1525143

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) 1200.01 601.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8348    25317 |      --       0       --      -- |     --   | -52/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1956   #clauses: 8348   #literals: 25317
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525143-1238387307/watcher-1525143-1238387307 -o /tmp/evaluation-result-1525143-1238387307/solver-1525143-1238387307 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525143-1238387307.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 0.97 0.99 3/66 3508
/proc/meminfo: memFree=1361896/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0
/proc/3508/stat : 3508 (manysat.sh) R 3506 3508 3375 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111393625 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3508/statm: 1339 234 194 169 0 50 0
[pid=3509] ppid=3508 vsize=1088 CPUtime=0
/proc/3509/stat : 3509 (SatElite) R 3508 3508 3375 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1111393625 1114112 162 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3509/statm: 272 162 50 127 0 142 0

[startup+0.0378819 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 3508
/proc/meminfo: memFree=1361896/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111393625 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3508/statm: 1339 235 195 169 0 50 0
[pid=3509] ppid=3508 vsize=1664 CPUtime=0.02
/proc/3509/stat : 3509 (SatElite) R 3508 3508 3375 0 -1 4194304 359 0 0 0 2 0 0 0 19 0 1 0 1111393625 1703936 333 1992294400 134512640 135034092 4294956096 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 0 0 0
/proc/3509/statm: 416 333 70 127 0 286 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7020

[startup+0.112949 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 3508
/proc/meminfo: memFree=1361896/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301728 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 3508
/proc/meminfo: memFree=1361896/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70178 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 3508
/proc/meminfo: memFree=1361896/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 3512
/proc/meminfo: memFree=1355984/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=19068 CPUtime=2.9
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 1686 0 0 0 289 1 0 0 17 0 2 0 1111393629 19525632 1672 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 4767 1672 83 193 0 4571 0
[pid=3511/tid=3512] ppid=3508 vsize=19068 CPUtime=1.43
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 583 0 0 0 143 0 0 0 17 0 2 0 1111393630 19525632 1672 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24424

[startup+3.10209 s]
/proc/loadavg: 1.07 0.99 0.99 3/69 3512
/proc/meminfo: memFree=1352656/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=23928 CPUtime=6.09
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 3055 0 0 0 606 3 0 0 17 0 2 0 1111393629 24502272 3041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 5982 3041 83 193 0 5786 0
[pid=3511/tid=3512] ppid=3508 vsize=23928 CPUtime=3.03
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 1237 0 0 0 302 1 0 0 17 0 2 0 1111393630 24502272 3041 1992294400 134512640 135305190 4294956144 18446744073709551615 134558005 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 29284

[startup+6.30151 s]
/proc/loadavg: 1.07 0.99 0.99 3/69 3512
/proc/meminfo: memFree=1345936/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=27832 CPUtime=12.48
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 3884 0 0 0 1243 5 0 0 16 0 2 0 1111393629 28499968 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 6958 3870 83 193 0 6762 0
[pid=3511/tid=3512] ppid=3508 vsize=27832 CPUtime=6.22
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 1627 0 0 0 620 2 0 0 17 0 2 0 1111393630 28499968 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 33188

[startup+12.7023 s]
/proc/loadavg: 1.22 1.02 1.01 3/69 3512
/proc/meminfo: memFree=1339600/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=35812 CPUtime=25.25
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 5818 0 0 0 2517 8 0 0 17 0 2 0 1111393629 36671488 5804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 8953 5804 83 193 0 8757 0
[pid=3511/tid=3512] ppid=3508 vsize=35812 CPUtime=12.59
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 2571 0 0 0 1255 4 0 0 19 0 2 0 1111393630 36671488 5804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 41168

[startup+25.502 s]
/proc/loadavg: 1.34 1.05 1.02 3/69 3512
/proc/meminfo: memFree=1333200/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=41536 CPUtime=50.79
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 7220 0 0 0 5068 11 0 0 17 0 2 0 1111393629 42532864 7206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 10384 7206 83 193 0 10188 0
[pid=3511/tid=3512] ppid=3508 vsize=41536 CPUtime=25.33
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 3337 0 0 0 2528 5 0 0 25 0 2 0 1111393630 42532864 7206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 46892

[startup+51.1013 s]
/proc/loadavg: 1.56 1.13 1.04 3/69 3512
/proc/meminfo: memFree=1323664/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=50216 CPUtime=101.85
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 9473 0 0 0 10170 15 0 0 18 0 2 0 1111393629 51421184 9459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 12554 9459 83 193 0 12358 0
[pid=3511/tid=3512] ppid=3508 vsize=50216 CPUtime=50.82
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 4474 0 0 0 5074 8 0 0 25 0 2 0 1111393630 51421184 9459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 55572

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.09 3/69 3512
/proc/meminfo: memFree=1306320/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=68172 CPUtime=204.02
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 13778 0 0 0 20378 24 0 0 18 0 2 0 1111393629 69808128 13764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 17043 13764 83 193 0 16847 0
[pid=3511/tid=3512] ppid=3508 vsize=68172 CPUtime=101.81
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 7025 0 0 0 10168 13 0 0 25 0 2 0 1111393630 69808128 13764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 73528

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/69 3512
/proc/meminfo: memFree=1295184/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=79192 CPUtime=323.74
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 16588 0 0 0 32342 32 0 0 25 0 2 0 1111393629 81092608 16574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 19798 16574 83 193 0 19602 0
[pid=3511/tid=3512] ppid=3508 vsize=79192 CPUtime=161.56
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 8320 0 0 0 16139 17 0 0 25 0 2 0 1111393630 81092608 16574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 84548

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/69 3512
/proc/meminfo: memFree=1284240/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=90672 CPUtime=443.46
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 19316 0 0 0 44308 38 0 0 17 0 2 0 1111393629 92848128 19280 1992294400 134512640 135305190 4294956144 18446744073709551615 134530601 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 22668 19280 83 193 0 22472 0
[pid=3511/tid=3512] ppid=3508 vsize=90672 CPUtime=221.3
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 9648 0 0 0 22110 20 0 0 18 0 2 0 1111393630 92848128 19280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 96028

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/69 3512
/proc/meminfo: memFree=1271696/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=102432 CPUtime=563.2
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 22429 0 0 0 56275 45 0 0 21 0 2 0 1111393629 104890368 22393 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 25608 22393 83 193 0 25412 0
[pid=3511/tid=3512] ppid=3508 vsize=102432 CPUtime=281.06
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 11318 0 0 0 28082 24 0 0 25 0 2 0 1111393630 104890368 22393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 107788

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/69 3512
/proc/meminfo: memFree=1269840/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=104748 CPUtime=682.93
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 22897 0 0 0 68247 46 0 0 17 0 2 0 1111393629 107261952 22861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 26187 22861 83 193 0 25991 0
[pid=3511/tid=3512] ppid=3508 vsize=104748 CPUtime=340.81
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 11420 0 0 0 34057 24 0 0 18 0 2 0 1111393630 107261952 22861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 110104

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/69 3512
/proc/meminfo: memFree=1263376/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=110896 CPUtime=802.66
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 24515 0 0 0 80217 49 0 0 25 0 2 0 1111393629 113557504 24479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 27724 24479 83 193 0 27528 0
[pid=3511/tid=3512] ppid=3508 vsize=110896 CPUtime=400.57
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 12261 0 0 0 40031 26 0 0 17 0 2 0 1111393630 113557504 24479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 116252

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/69 3512
/proc/meminfo: memFree=1259344/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=114992 CPUtime=922.4
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 25535 0 0 0 92188 52 0 0 25 0 2 0 1111393629 117751808 25499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 28748 25499 83 193 0 28552 0
[pid=3511/tid=3512] ppid=3508 vsize=114992 CPUtime=460.32
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 12612 0 0 0 46005 27 0 0 25 0 2 0 1111393630 117751808 25499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 120348

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/69 3512
/proc/meminfo: memFree=1243984/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=130188 CPUtime=1042.13
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 29488 0 0 0 104154 59 0 0 25 0 2 0 1111393629 133312512 29452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 32547 29452 83 193 0 32351 0
[pid=3511/tid=3512] ppid=3508 vsize=130188 CPUtime=520.07
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 14974 0 0 0 51976 31 0 0 25 0 2 0 1111393630 133312512 29452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 135544

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 3512
/proc/meminfo: memFree=1240848/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=133524 CPUtime=1161.87
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 30161 0 0 0 116125 62 0 0 18 0 2 0 1111393629 136728576 30125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 33381 30125 83 193 0 33185 0
[pid=3511/tid=3512] ppid=3508 vsize=133524 CPUtime=579.82
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 15144 0 0 0 57950 32 0 0 19 0 2 0 1111393630 136728576 30125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 138880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 3512
/proc/meminfo: memFree=1240784/2055920 swapFree=4176412/4192956
[pid=3508] ppid=3506 vsize=5356 CPUtime=0.02
/proc/3508/stat : 3508 (manysat.sh) S 3506 3508 3375 0 -1 4194304 312 362 0 0 0 0 2 0 16 0 1 0 1111393625 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3508/statm: 1339 238 195 169 0 50 0
[pid=3511] ppid=3508 vsize=133524 CPUtime=1199.99
/proc/3511/stat : 3511 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194304 30161 0 0 0 119937 62 0 0 25 0 2 0 1111393629 136728576 30125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3511/statm: 33381 30125 83 193 0 33185 0
[pid=3511/tid=3512] ppid=3508 vsize=133524 CPUtime=598.85
/proc/3511/task/3512/stat : 3512 (manysat1.1_stat) R 3508 3508 3375 0 -1 4194368 15144 0 0 0 59853 32 0 0 25 0 2 0 1111393630 136728576 30125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 138880

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 3508 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=29995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.038993
# 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): 601.42
CPU time (s): 1200.01
CPU user time (s): 1199.39
CPU system time (s): 0.62
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 138880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 674
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 0.58991 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 06:28:27
IDJOB=1525143
IDBENCH=70284
IDSOLVER=515
FILE ID=node40/1525143-1238387307
PBS_JOBID= 9061357
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525143-1238387307/watcher-1525143-1238387307 -o /tmp/evaluation-result-1525143-1238387307/solver-1525143-1238387307 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525143-1238387307.cnf aimd 2

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1574907788

node40.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		: 3000.232
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		: 3000.232
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:       1362376 kB
Buffers:         71896 kB
Cached:         531020 kB
SwapCached:       9628 kB
Active:          69584 kB
Inactive:       544636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362376 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          17116 kB
Slab:            65280 kB
Committed_AS:  2686996 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 06:38:28