Trace number 1526268

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) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526268-1238487744/watcher-1526268-1238487744 -o /tmp/evaluation-result-1526268-1238487744/solver-1526268-1238487744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526268-1238487744.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: 2.00 1.97 1.69 3/64 14477
/proc/meminfo: memFree=1424960/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 725666835 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 235 195 169 0 50 0
[pid=14478] ppid=14477 vsize=692 CPUtime=0
/proc/14478/stat : 14478 (SatElite) R 14477 14477 14006 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 725666836 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14478/statm: 173 92 50 127 0 43 0

[startup+0.0952129 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 14477
/proc/meminfo: memFree=1424960/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102214 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 14477
/proc/meminfo: memFree=1424960/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301244 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 14477
/proc/meminfo: memFree=1424960/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701301 s]
/proc/loadavg: 2.00 1.97 1.69 3/64 14477
/proc/meminfo: memFree=1424960/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50242 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14481
/proc/meminfo: memFree=1420072/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=17092 CPUtime=2.93
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 1321 0 0 0 292 1 0 0 17 0 2 0 725666838 17502208 1307 1992294400 134512640 135305190 4294956144 18446744073709551615 134558484 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 4273 1307 83 193 0 4077 0
[pid=14480/tid=14481] ppid=14477 vsize=17092 CPUtime=1.45
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 536 0 0 0 145 0 0 0 19 0 2 0 725666839 17502208 1307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22448

[startup+3.10164 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14481
/proc/meminfo: memFree=1417896/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=20664 CPUtime=6.12
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 2183 0 0 0 611 1 0 0 25 0 2 0 725666838 21159936 2169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 5166 2169 83 193 0 4970 0
[pid=14480/tid=14481] ppid=14477 vsize=20664 CPUtime=3.05
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 946 0 0 0 305 0 0 0 18 0 2 0 725666839 21159936 2169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26020

[startup+6.3011 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14481
/proc/meminfo: memFree=1413608/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=23964 CPUtime=12.5
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 2922 0 0 0 1248 2 0 0 25 0 2 0 725666838 24539136 2908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 5991 2908 83 193 0 5795 0
[pid=14480/tid=14481] ppid=14477 vsize=23964 CPUtime=6.25
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 1329 0 0 0 624 1 0 0 21 0 2 0 725666839 24539136 2908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29320

[startup+12.702 s]
/proc/loadavg: 2.00 1.97 1.69 3/67 14481
/proc/meminfo: memFree=1407144/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=30396 CPUtime=25.27
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 4451 0 0 0 2524 3 0 0 21 0 2 0 725666838 31125504 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 7599 4437 83 193 0 7403 0
[pid=14480/tid=14481] ppid=14477 vsize=30396 CPUtime=12.65
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 2202 0 0 0 1263 2 0 0 25 0 2 0 725666839 31125504 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35752

[startup+25.5028 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 14481
/proc/meminfo: memFree=1402536/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=35344 CPUtime=50.81
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 5523 0 0 0 5076 5 0 0 18 0 2 0 725666838 36192256 5509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 8836 5509 83 193 0 8640 0
[pid=14480/tid=14481] ppid=14477 vsize=35344 CPUtime=25.44
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 2642 0 0 0 2542 2 0 0 25 0 2 0 725666839 36192256 5509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40700

[startup+51.1024 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 14481
/proc/meminfo: memFree=1397928/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=40300 CPUtime=101.9
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 6724 0 0 0 10184 6 0 0 25 0 2 0 725666838 41267200 6710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 10075 6710 83 193 0 9879 0
[pid=14480/tid=14481] ppid=14477 vsize=40300 CPUtime=51.03
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 3217 0 0 0 5100 3 0 0 25 0 2 0 725666839 41267200 6710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 45656

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.72 3/67 14481
/proc/meminfo: memFree=1385896/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=52404 CPUtime=204.07
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 9644 0 0 0 20395 12 0 0 25 0 2 0 725666838 53661696 9630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 13101 9630 83 193 0 12905 0
[pid=14480/tid=14481] ppid=14477 vsize=52404 CPUtime=102.2
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 4475 0 0 0 10216 4 0 0 25 0 2 0 725666839 53661696 9630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 57760

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.73 3/67 14481
/proc/meminfo: memFree=1376296/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=63096 CPUtime=323.79
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 12095 0 0 0 32362 17 0 0 25 0 2 0 725666838 64610304 12081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 15774 12081 83 193 0 15578 0
[pid=14480/tid=14481] ppid=14477 vsize=63096 CPUtime=162.17
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 5907 0 0 0 16210 7 0 0 18 0 2 0 725666839 64610304 12081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 68452

[startup+222.303 s]
/proc/loadavg: 2.00 1.97 1.75 3/67 14481
/proc/meminfo: memFree=1365672/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=73940 CPUtime=443.53
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 14711 0 0 0 44331 22 0 0 17 0 2 0 725666838 75714560 14697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 18485 14697 83 193 0 18289 0
[pid=14480/tid=14481] ppid=14477 vsize=73940 CPUtime=222.14
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 7691 0 0 0 22204 10 0 0 25 0 2 0 725666839 75714560 14697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 79296

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 14481
/proc/meminfo: memFree=1356968/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=83556 CPUtime=563.27
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 16880 0 0 0 56302 25 0 0 23 0 2 0 725666838 85561344 16866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 20889 16866 83 193 0 20693 0
[pid=14480/tid=14481] ppid=14477 vsize=83556 CPUtime=282.12
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 8681 0 0 0 28200 12 0 0 18 0 2 0 725666839 85561344 16866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 88912

[startup+342.303 s]
/proc/loadavg: 2.00 1.97 1.77 3/67 14481
/proc/meminfo: memFree=1351208/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=89208 CPUtime=683
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 18313 0 0 0 68272 28 0 0 25 0 2 0 725666838 91348992 18299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 22302 18299 83 193 0 22106 0
[pid=14480/tid=14481] ppid=14477 vsize=89208 CPUtime=342.09
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 9613 0 0 0 34195 14 0 0 25 0 2 0 725666839 91348992 18299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 94564

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.78 3/67 14481
/proc/meminfo: memFree=1341288/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=100856 CPUtime=802.74
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 20857 0 0 0 80239 35 0 0 24 0 2 0 725666838 103276544 20843 1992294400 134512640 135305190 4294956144 18446744073709551615 134569776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 25214 20843 83 193 0 25018 0
[pid=14480/tid=14481] ppid=14477 vsize=100856 CPUtime=402.06
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 10719 0 0 0 40189 17 0 0 20 0 2 0 725666839 103276544 20843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 106212

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.79 3/67 14481
/proc/meminfo: memFree=1336616/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=105440 CPUtime=922.47
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 21979 0 0 0 92210 37 0 0 17 0 2 0 725666838 107970560 21965 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 26360 21965 83 193 0 26164 0
[pid=14480/tid=14481] ppid=14477 vsize=105440 CPUtime=462.04
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 11760 0 0 0 46185 19 0 0 25 0 2 0 725666839 107970560 21965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 110796

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.80 3/67 14481
/proc/meminfo: memFree=1331112/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=111820 CPUtime=1042.21
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 23347 0 0 0 104178 43 0 0 25 0 2 0 725666838 114503680 23333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 27955 23333 83 193 0 27759 0
[pid=14480/tid=14481] ppid=14477 vsize=111820 CPUtime=522.01
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 12397 0 0 0 52179 22 0 0 25 0 2 0 725666839 114503680 23333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 117176

[startup+582.303 s]
/proc/loadavg: 2.00 1.97 1.82 3/67 14481
/proc/meminfo: memFree=1326696/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=117088 CPUtime=1161.94
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 24453 0 0 0 116149 45 0 0 23 0 2 0 725666838 119898112 24439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 29272 24439 83 193 0 29076 0
[pid=14480/tid=14481] ppid=14477 vsize=117088 CPUtime=581.98
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 12671 0 0 0 58176 22 0 0 25 0 2 0 725666839 119898112 24439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 122444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.82 3/67 14481
/proc/meminfo: memFree=1322088/2055920 swapFree=4179868/4192956
[pid=14477] ppid=14475 vsize=5356 CPUtime=0.01
/proc/14477/stat : 14477 (manysat.sh) S 14475 14477 14006 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 725666835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14477/statm: 1339 238 195 169 0 50 0
[pid=14480] ppid=14477 vsize=121636 CPUtime=1200.07
/proc/14480/stat : 14480 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194304 25576 0 0 0 119960 47 0 0 19 0 2 0 725666838 124555264 25562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14480/statm: 30409 25562 83 193 0 30213 0
[pid=14480/tid=14481] ppid=14477 vsize=121636 CPUtime=601.08
/proc/14480/task/14481/stat : 14481 (manysat1.1_stat) R 14477 14477 14006 0 -1 4194368 13145 0 0 0 60085 23 0 0 25 0 2 0 725666839 124555264 25562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126992

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 14477 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.026995
# 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): 601.419
CPU time (s): 1200.08
CPU user time (s): 1199.61
CPU system time (s): 0.47
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 126992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 555
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 0.582911 second user time and 1.61575 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 10:22:24
IDJOB=1526268
IDBENCH=70509
IDSOLVER=515
FILE ID=node49/1526268-1238487744
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526268-1238487744/watcher-1526268-1238487744 -o /tmp/evaluation-result-1526268-1238487744/solver-1526268-1238487744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526268-1238487744.cnf aimd 2

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=184441964

node49.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		: 3000.214
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		: 3000.214
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:       1425440 kB
Buffers:        104724 kB
Cached:         423372 kB
SwapCached:       6452 kB
Active:         188696 kB
Inactive:       348372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425440 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79300 kB
Committed_AS:  1888000 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 10:32:27