Trace number 1527027

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 1/2009-03-20? (TO) 1200.08 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6663 |      --       0       --      -- |     --   | -6/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2204   #literals: 6663
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-1527027-1238573333/watcher-1527027-1238573333 -o /tmp/evaluation-result-1527027-1238573333/solver-1527027-1238573333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527027-1238573333.cnf aimd 1 

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 0.97 0.99 3/71 21854
/proc/meminfo: memFree=1246600/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129996432 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 235 195 169 0 50 0
[pid=21855] ppid=21854 vsize=960 CPUtime=0
/proc/21855/stat : 21855 (SatElite) R 21854 21854 21754 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1129996433 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134566421 0 0 4096 3 0 0 0 17 0 0 0
/proc/21855/statm: 240 149 68 127 0 110 0

[startup+0.0408909 s]
/proc/loadavg: 0.92 0.97 0.99 3/71 21854
/proc/meminfo: memFree=1246600/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.435971 s]
/proc/loadavg: 0.92 0.97 0.99 3/71 21854
/proc/meminfo: memFree=1246600/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.51496 s]
/proc/loadavg: 0.92 0.97 0.99 3/71 21854
/proc/meminfo: memFree=1246600/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702022 s]
/proc/loadavg: 0.92 0.97 0.99 3/71 21854
/proc/meminfo: memFree=1246600/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 0.92 0.97 0.99 3/74 21858
/proc/meminfo: memFree=1243376/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=16928 CPUtime=2.95
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 895 0 0 0 295 0 0 0 16 0 2 0 1129996434 17334272 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134547906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 4232 881 83 193 0 4036 0
[pid=21857/tid=21858] ppid=21854 vsize=16928 CPUtime=1.47
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 370 0 0 0 147 0 0 0 17 0 2 0 1129996434 17334272 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22284

[startup+3.10148 s]
/proc/loadavg: 0.92 0.97 0.99 3/74 21858
/proc/meminfo: memFree=1240880/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=19220 CPUtime=6.14
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 1554 0 0 0 613 1 0 0 17 0 2 0 1129996434 19681280 1540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 4805 1540 83 193 0 4609 0
[pid=21857/tid=21858] ppid=21854 vsize=19220 CPUtime=3.07
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 722 0 0 0 307 0 0 0 16 0 2 0 1129996434 19681280 1540 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24576

[startup+6.3021 s]
/proc/loadavg: 1.01 0.99 1.00 3/74 21858
/proc/meminfo: memFree=1236848/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=23792 CPUtime=12.53
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 2575 0 0 0 1250 3 0 0 17 0 2 0 1129996434 24363008 2561 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 5948 2561 83 193 0 5752 0
[pid=21857/tid=21858] ppid=21854 vsize=23792 CPUtime=6.27
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) S 21854 21854 21754 0 -1 4194368 1141 0 0 0 626 1 0 0 16 0 2 0 1129996434 24363008 2561 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29148

[startup+12.7013 s]
/proc/loadavg: 1.09 1.00 1.01 3/74 21858
/proc/meminfo: memFree=1231864/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=27468 CPUtime=25.29
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 3614 0 0 0 2525 4 0 0 18 0 2 0 1129996434 28127232 3600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 6867 3600 83 193 0 6671 0
[pid=21857/tid=21858] ppid=21854 vsize=27468 CPUtime=12.66
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 1552 0 0 0 1264 2 0 0 23 0 2 0 1129996434 28127232 3600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32824

[startup+25.5018 s]
/proc/loadavg: 1.29 1.05 1.02 3/74 21858
/proc/meminfo: memFree=1228920/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=30720 CPUtime=50.82
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 4370 0 0 0 5077 5 0 0 17 0 2 0 1129996434 31457280 4356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 7680 4356 83 193 0 7484 0
[pid=21857/tid=21858] ppid=21854 vsize=30720 CPUtime=25.46
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 1899 0 0 0 2544 2 0 0 24 0 2 0 1129996434 31457280 4356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36076

[startup+51.1016 s]
/proc/loadavg: 1.53 1.13 1.04 3/74 21858
/proc/meminfo: memFree=1224568/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=34376 CPUtime=101.87
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 5483 0 0 0 10180 7 0 0 25 0 2 0 1129996434 35201024 5469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 8594 5469 83 193 0 8398 0
[pid=21857/tid=21858] ppid=21854 vsize=34376 CPUtime=51.04
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 2413 0 0 0 5101 3 0 0 25 0 2 0 1129996434 35201024 5469 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) 39732

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/74 21858
/proc/meminfo: memFree=1217976/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=41636 CPUtime=203.99
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 7115 0 0 0 20389 10 0 0 25 0 2 0 1129996434 42635264 7101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 10409 7101 83 193 0 10213 0
[pid=21857/tid=21858] ppid=21854 vsize=41636 CPUtime=102.2
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 3057 0 0 0 10216 4 0 0 25 0 2 0 1129996434 42635264 7101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46992

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/74 21858
/proc/meminfo: memFree=1212280/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=47224 CPUtime=323.65
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 8487 0 0 0 32353 12 0 0 18 0 2 0 1129996434 48357376 8473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 11806 8473 83 193 0 11610 0
[pid=21857/tid=21858] ppid=21854 vsize=47224 CPUtime=162.17
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 3913 0 0 0 16211 6 0 0 25 0 2 0 1129996434 48357376 8473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 52580

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/74 21858
/proc/meminfo: memFree=1205688/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=53936 CPUtime=443.33
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 10191 0 0 0 44318 15 0 0 25 0 2 0 1129996434 55230464 10177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 13484 10177 83 193 0 13288 0
[pid=21857/tid=21858] ppid=21854 vsize=53936 CPUtime=222.14
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 4793 0 0 0 22207 7 0 0 25 0 2 0 1129996434 55230464 10177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 59292

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/74 21858
/proc/meminfo: memFree=1200696/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=59612 CPUtime=563.01
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 11440 0 0 0 56284 17 0 0 25 0 2 0 1129996434 61042688 11426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 14903 11426 83 193 0 14707 0
[pid=21857/tid=21858] ppid=21854 vsize=59612 CPUtime=282.12
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 5593 0 0 0 28203 9 0 0 25 0 2 0 1129996434 61042688 11426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 64968

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/74 21858
/proc/meminfo: memFree=1197432/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=62092 CPUtime=682.69
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 12236 0 0 0 68249 20 0 0 25 0 2 0 1129996434 63582208 12222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 15523 12222 83 193 0 15327 0
[pid=21857/tid=21858] ppid=21854 vsize=62092 CPUtime=342.09
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 6050 0 0 0 34199 10 0 0 25 0 2 0 1129996434 63582208 12222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 67448

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/74 21858
/proc/meminfo: memFree=1192056/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=68220 CPUtime=802.36
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 13589 0 0 0 80214 22 0 0 19 0 2 0 1129996434 69857280 13575 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 17055 13575 83 193 0 16859 0
[pid=21857/tid=21858] ppid=21854 vsize=68220 CPUtime=402.06
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 6731 0 0 0 40194 12 0 0 25 0 2 0 1129996434 69857280 13575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 73576

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/74 21858
/proc/meminfo: memFree=1189560/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=70640 CPUtime=922.03
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 14193 0 0 0 92180 23 0 0 25 0 2 0 1129996434 72335360 14179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 17660 14179 83 193 0 17464 0
[pid=21857/tid=21858] ppid=21854 vsize=70640 CPUtime=462.03
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 7026 0 0 0 46191 12 0 0 25 0 2 0 1129996434 72335360 14179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 75996

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 21858
/proc/meminfo: memFree=1188664/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=71600 CPUtime=1041.7
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 14423 0 0 0 104147 23 0 0 25 0 2 0 1129996434 73318400 14409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 17900 14409 83 193 0 17704 0
[pid=21857/tid=21858] ppid=21854 vsize=71600 CPUtime=522
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 7163 0 0 0 52188 12 0 0 25 0 2 0 1129996434 73318400 14409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 76956

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 2/74 21858
/proc/meminfo: memFree=1180984/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=79220 CPUtime=1161.36
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 16323 0 0 0 116110 26 0 0 20 0 2 0 1129996434 81121280 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 19805 16309 83 193 0 19609 0
[pid=21857/tid=21858] ppid=21854 vsize=79220 CPUtime=581.96
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 8166 0 0 0 58182 14 0 0 17 0 2 0 1129996434 81121280 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 84576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 21858
/proc/meminfo: memFree=1180792/2055920 swapFree=4170332/4192956
[pid=21854] ppid=21852 vsize=5356 CPUtime=0
/proc/21854/stat : 21854 (manysat.sh) S 21852 21854 21754 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129996432 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21854/statm: 1339 238 195 169 0 50 0
[pid=21857] ppid=21854 vsize=79764 CPUtime=1200.08
/proc/21857/stat : 21857 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194304 16367 0 0 0 119981 27 0 0 25 0 2 0 1129996434 81678336 16353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21857/statm: 19941 16353 83 193 0 19745 0
[pid=21857/tid=21858] ppid=21854 vsize=79764 CPUtime=601.36
/proc/21857/task/21858/stat : 21858 (manysat1.1_stat) R 21854 21854 21754 0 -1 4194368 8166 0 0 0 60122 14 0 0 25 0 2 0 1129996434 81678336 16353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85120

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 21854 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 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 85120

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= 482
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 0.648901 second user time and 2.09868 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 10:08:53
IDJOB=1527027
IDBENCH=70661
IDSOLVER=514
FILE ID=node38/1527027-1238573333
PBS_JOBID= 9062193
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527027-1238573333/watcher-1527027-1238573333 -o /tmp/evaluation-result-1527027-1238573333/solver-1527027-1238573333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527027-1238573333.cnf aimd 1

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=12854951

node38.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1247144 kB
Buffers:         94232 kB
Cached:         612064 kB
SwapCached:      11172 kB
Active:         201744 kB
Inactive:       517104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247144 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18336 kB
Slab:            75184 kB
Committed_AS:  3226760 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 10:18:57