Trace number 1526766

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6144 |      --       0       --      -- |     --   | -6/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6144
0.00/0.00	c CPU time:   0.004999 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-1526766-1238545465/watcher-1526766-1238545465 -o /tmp/evaluation-result-1526766-1238545465/solver-1526766-1238545465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526766-1238545465.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30049
/proc/meminfo: memFree=1614448/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) R 30047 30049 30012 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30049/statm: 1339 234 194 169 0 50 0
[pid=30050] ppid=30049 vsize=828 CPUtime=0
/proc/30050/stat : 30050 (SatElite) R 30049 30049 30012 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1127210482 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30050/statm: 207 136 68 127 0 77 0

[startup+0.0953681 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30049
/proc/meminfo: memFree=1614448/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101367 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30049
/proc/meminfo: memFree=1614448/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301387 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30049
/proc/meminfo: memFree=1614448/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701428 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 30049
/proc/meminfo: memFree=1614448/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50251 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 30053
/proc/meminfo: memFree=1611928/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=15888 CPUtime=2.96
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 858 0 0 0 296 0 0 0 17 0 2 0 1127210483 16269312 844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 3972 844 83 193 0 3776 0
[pid=30052/tid=30053] ppid=30049 vsize=15888 CPUtime=1.47
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 346 0 0 0 147 0 0 0 17 0 2 0 1127210483 16269312 844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21244

[startup+3.10168 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 30053
/proc/meminfo: memFree=1609752/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=17472 CPUtime=6.15
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 1344 0 0 0 615 0 0 0 17 0 2 0 1127210483 17891328 1330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 4368 1330 83 193 0 4172 0
[pid=30052/tid=30053] ppid=30049 vsize=17472 CPUtime=3.07
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 589 0 0 0 307 0 0 0 18 0 2 0 1127210483 17891328 1330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22828

[startup+6.302 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 30053
/proc/meminfo: memFree=1605400/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=22264 CPUtime=12.53
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 2376 0 0 0 1251 2 0 0 17 0 2 0 1127210483 22798336 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 5566 2362 83 193 0 5370 0
[pid=30052/tid=30053] ppid=30049 vsize=22264 CPUtime=6.26
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 1046 0 0 0 626 0 0 0 20 0 2 0 1127210483 22798336 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27620

[startup+12.7016 s]
/proc/loadavg: 1.24 1.05 1.02 3/76 30053
/proc/meminfo: memFree=1601768/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=25912 CPUtime=25.29
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 3140 0 0 0 2526 3 0 0 20 0 2 0 1127210483 26533888 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 6478 3126 83 193 0 6282 0
[pid=30052/tid=30053] ppid=30049 vsize=25912 CPUtime=12.66
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 1419 0 0 0 1265 1 0 0 25 0 2 0 1127210483 26533888 3126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31268

[startup+25.5019 s]
/proc/loadavg: 1.41 1.10 1.03 3/76 30053
/proc/meminfo: memFree=1596712/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=30540 CPUtime=50.82
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 4417 0 0 0 5077 5 0 0 19 0 2 0 1127210483 31272960 4403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 7635 4403 83 193 0 7439 0
[pid=30052/tid=30053] ppid=30049 vsize=30540 CPUtime=25.46
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 2081 0 0 0 2544 2 0 0 16 0 2 0 1127210483 31272960 4403 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35896

[startup+51.1015 s]
/proc/loadavg: 1.61 1.17 1.05 3/76 30053
/proc/meminfo: memFree=1592552/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=35036 CPUtime=101.88
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 5421 0 0 0 10181 7 0 0 17 0 2 0 1127210483 35876864 5407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 8759 5407 83 193 0 8563 0
[pid=30052/tid=30053] ppid=30049 vsize=35036 CPUtime=51.04
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 2559 0 0 0 5101 3 0 0 25 0 2 0 1127210483 35876864 5407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40392

[startup+102.307 s]
/proc/loadavg: 1.87 1.31 1.11 3/76 30053
/proc/meminfo: memFree=1587496/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=39240 CPUtime=204.01
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 6669 0 0 0 20392 9 0 0 17 0 2 0 1127210483 40181760 6655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 9810 6655 83 193 0 9614 0
[pid=30052/tid=30053] ppid=30049 vsize=39240 CPUtime=102.23
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 3119 0 0 0 10219 4 0 0 25 0 2 0 1127210483 40181760 6655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44596

[startup+162.302 s]
/proc/loadavg: 1.95 1.43 1.16 3/76 30053
/proc/meminfo: memFree=1584232/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=42296 CPUtime=323.69
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 7478 0 0 0 32358 11 0 0 25 0 2 0 1127210483 43311104 7464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 10574 7464 83 193 0 10378 0
[pid=30052/tid=30053] ppid=30049 vsize=42296 CPUtime=162.2
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 3462 0 0 0 16215 5 0 0 25 0 2 0 1127210483 43311104 7464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 47652

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.21 3/76 30053
/proc/meminfo: memFree=1579112/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=47984 CPUtime=443.36
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 8800 0 0 0 44323 13 0 0 25 0 2 0 1127210483 49135616 8786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 11996 8786 83 193 0 11800 0
[pid=30052/tid=30053] ppid=30049 vsize=47984 CPUtime=222.17
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 4141 0 0 0 22211 6 0 0 25 0 2 0 1127210483 49135616 8786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 53340

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.26 3/76 30053
/proc/meminfo: memFree=1572072/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=56300 CPUtime=563.05
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 10547 0 0 0 56289 16 0 0 25 0 2 0 1127210483 57651200 10533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 14075 10533 83 193 0 13879 0
[pid=30052/tid=30053] ppid=30049 vsize=56300 CPUtime=282.15
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 5288 0 0 0 28206 9 0 0 25 0 2 0 1127210483 57651200 10533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 61656

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/76 30053
/proc/meminfo: memFree=1569576/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=58520 CPUtime=682.74
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 11185 0 0 0 68257 17 0 0 25 0 2 0 1127210483 59924480 11171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 14630 11171 83 193 0 14434 0
[pid=30052/tid=30053] ppid=30049 vsize=58520 CPUtime=342.12
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 5666 0 0 0 34203 9 0 0 25 0 2 0 1127210483 59924480 11171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 63876

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/76 30053
/proc/meminfo: memFree=1565096/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=62996 CPUtime=802.42
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 12281 0 0 0 80224 18 0 0 25 0 2 0 1127210483 64507904 12267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 15749 12267 83 193 0 15553 0
[pid=30052/tid=30053] ppid=30049 vsize=62996 CPUtime=402.1
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 6148 0 0 0 40200 10 0 0 25 0 2 0 1127210483 64507904 12267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 68352

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/76 30053
/proc/meminfo: memFree=1562152/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=65772 CPUtime=922.11
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 13016 0 0 0 92190 21 0 0 19 0 2 0 1127210483 67350528 13002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 16443 13002 83 193 0 16247 0
[pid=30052/tid=30053] ppid=30049 vsize=65772 CPUtime=462.08
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 6615 0 0 0 46196 12 0 0 25 0 2 0 1127210483 67350528 13002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 71128

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/76 30053
/proc/meminfo: memFree=1556712/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=70916 CPUtime=1041.79
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 14398 0 0 0 104155 24 0 0 25 0 2 0 1127210483 72617984 14384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 17729 14384 83 193 0 17533 0
[pid=30052/tid=30053] ppid=30049 vsize=70916 CPUtime=522.06
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 7275 0 0 0 52193 13 0 0 19 0 2 0 1127210483 72617984 14384 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 76272

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 30053
/proc/meminfo: memFree=1555240/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=73108 CPUtime=1161.48
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 14750 0 0 0 116123 25 0 0 25 0 2 0 1127210483 74862592 14736 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 18277 14736 83 193 0 18081 0
[pid=30052/tid=30053] ppid=30049 vsize=73108 CPUtime=582.03
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 7519 0 0 0 58190 13 0 0 25 0 2 0 1127210483 74862592 14736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 78464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 30053
/proc/meminfo: memFree=1554856/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=73456 CPUtime=1200.19
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 14816 0 0 0 119994 25 0 0 25 0 2 0 1127210483 75218944 14802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 18364 14802 83 193 0 18168 0
[pid=30052/tid=30053] ppid=30049 vsize=73456 CPUtime=601.45
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 7537 0 0 0 60131 14 0 0 25 0 2 0 1127210483 75218944 14802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 78812

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 30053
/proc/meminfo: memFree=1554856/2055920 swapFree=4177652/4192956
[pid=30049] ppid=30047 vsize=5356 CPUtime=0
/proc/30049/stat : 30049 (manysat.sh) S 30047 30049 30012 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127210482 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30049/statm: 1339 238 195 169 0 50 0
[pid=30052] ppid=30049 vsize=73456 CPUtime=1200.19
/proc/30052/stat : 30052 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194304 14816 0 0 0 119994 25 0 0 25 0 2 0 1127210483 75218944 14802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30052/statm: 18364 14802 83 193 0 18168 0
[pid=30052/tid=30053] ppid=30049 vsize=73456 CPUtime=601.45
/proc/30052/task/30053/stat : 30053 (manysat1.1_stat) R 30049 30049 30012 0 -1 4194368 7537 0 0 0 60131 14 0 0 25 0 2 0 1127210483 75218944 14802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 78812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30049 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.19
CPU user time (s): 1199.94
CPU system time (s): 0.25
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 78812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.692894 second user time and 2.05569 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 02:24:25
IDJOB=1526766
IDBENCH=70609
IDSOLVER=513
FILE ID=node84/1526766-1238545465
PBS_JOBID= 9062109
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526766-1238545465/watcher-1526766-1238545465 -o /tmp/evaluation-result-1526766-1238545465/solver-1526766-1238545465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526766-1238545465.cnf aimd 0

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=2110030693

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1614928 kB
Buffers:         81748 kB
Cached:         270416 kB
SwapCached:       6944 kB
Active:         190300 kB
Inactive:       170976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614928 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          14736 kB
Slab:            64912 kB
Committed_AS:  2993868 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 02:34:29