Trace number 1525718

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) 1200.16 601.719

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 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-1525718-1238481465/watcher-1525718-1238481465 -o /tmp/evaluation-result-1525718-1238481465/solver-1525718-1238481465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525718-1238481465.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6323
/proc/meminfo: memFree=1416736/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) R 6321 6323 5802 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120812248 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6323/statm: 1339 234 194 169 0 50 0
[pid=6324] ppid=6323 vsize=824 CPUtime=0
/proc/6324/stat : 6324 (SatElite) R 6323 6323 5802 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120812249 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/6324/statm: 206 97 50 127 0 76 0

[startup+0.053592 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6323
/proc/meminfo: memFree=1416736/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.321869 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6323
/proc/meminfo: memFree=1416736/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40288 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6323
/proc/meminfo: memFree=1416736/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701924 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6323
/proc/meminfo: memFree=1416736/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 6327
/proc/meminfo: memFree=1413576/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=16684 CPUtime=2.96
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 963 0 0 0 295 1 0 0 17 0 2 0 1120812249 17084416 949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 4171 949 83 193 0 3975 0
[pid=6326/tid=6327] ppid=6323 vsize=16684 CPUtime=1.47
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 394 0 0 0 147 0 0 0 20 0 2 0 1120812250 17084416 949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22040

[startup+3.1012 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 6327
/proc/meminfo: memFree=1411144/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=18484 CPUtime=5.82
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 1537 0 0 0 577 5 0 0 17 0 2 0 1120812249 18927616 1523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 4621 1523 83 193 0 4425 0
[pid=6326/tid=6327] ppid=6323 vsize=18484 CPUtime=3.04
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 684 0 0 0 302 2 0 0 25 0 2 0 1120812250 18927616 1523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 23840

[startup+6.30156 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 6327
/proc/meminfo: memFree=1406408/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=22808 CPUtime=12.2
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 2591 0 0 0 1213 7 0 0 17 0 2 0 1120812249 23355392 2577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 5702 2577 83 193 0 5506 0
[pid=6326/tid=6327] ppid=6323 vsize=22808 CPUtime=6.23
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 1173 0 0 0 620 3 0 0 22 0 2 0 1120812250 23355392 2577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 28164

[startup+12.7013 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 6327
/proc/meminfo: memFree=1401928/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=27056 CPUtime=24.96
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 3622 0 0 0 2488 8 0 0 17 0 2 0 1120812249 27705344 3608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 6764 3608 83 193 0 6568 0
[pid=6326/tid=6327] ppid=6323 vsize=27056 CPUtime=12.6
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 1604 0 0 0 1256 4 0 0 25 0 2 0 1120812250 27705344 3608 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 32412

[startup+25.5068 s]
/proc/loadavg: 1.44 1.09 1.03 3/67 6327
/proc/meminfo: memFree=1397384/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=32300 CPUtime=50.48
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 4789 0 0 0 5037 11 0 0 19 0 2 0 1120812249 33075200 4775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 8075 4775 83 193 0 7879 0
[pid=6326/tid=6327] ppid=6323 vsize=32300 CPUtime=25.33
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 2120 0 0 0 2528 5 0 0 25 0 2 0 1120812250 33075200 4775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 37656

[startup+51.1027 s]
/proc/loadavg: 1.63 1.17 1.05 3/67 6327
/proc/meminfo: memFree=1391112/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=38616 CPUtime=101.54
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 6367 0 0 0 10141 13 0 0 16 0 2 0 1120812249 39542784 6353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 9654 6353 83 193 0 9458 0
[pid=6326/tid=6327] ppid=6323 vsize=38616 CPUtime=50.82
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 2930 0 0 0 5075 7 0 0 16 0 2 0 1120812250 39542784 6353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 43972

[startup+102.303 s]
/proc/loadavg: 1.84 1.29 1.10 3/67 6327
/proc/meminfo: memFree=1383560/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=46992 CPUtime=203.7
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 8278 0 0 0 20354 16 0 0 25 0 2 0 1120812249 48119808 8264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 11748 8264 83 193 0 11552 0
[pid=6326/tid=6327] ppid=6323 vsize=46992 CPUtime=101.79
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 3902 0 0 0 10171 8 0 0 25 0 2 0 1120812250 48119808 8264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.7
Current children cumulated vsize (KiB) 52348

[startup+162.302 s]
/proc/loadavg: 1.94 1.42 1.15 3/67 6327
/proc/meminfo: memFree=1374344/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=56140 CPUtime=323.42
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 10506 0 0 0 32321 21 0 0 18 0 2 0 1120812249 57487360 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 14035 10492 83 193 0 13839 0
[pid=6326/tid=6327] ppid=6323 vsize=56140 CPUtime=161.53
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 4976 0 0 0 16143 10 0 0 22 0 2 0 1120812250 57487360 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.42
Current children cumulated vsize (KiB) 61496

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.20 3/67 6327
/proc/meminfo: memFree=1369288/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=61828 CPUtime=443.14
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 11796 0 0 0 44290 24 0 0 19 0 2 0 1120812249 63311872 11782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6326/statm: 15457 11782 83 193 0 15261 0
[pid=6326/tid=6327] ppid=6323 vsize=61828 CPUtime=221.31
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 5765 0 0 0 22119 12 0 0 25 0 2 0 1120812250 63311872 11782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 67184

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 6327
/proc/meminfo: memFree=1363336/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=67804 CPUtime=562.86
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 13280 0 0 0 56258 28 0 0 25 0 2 0 1120812249 69431296 13266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6326/statm: 16951 13266 83 193 0 16755 0
[pid=6326/tid=6327] ppid=6323 vsize=67804 CPUtime=281.29
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 6630 0 0 0 28114 15 0 0 25 0 2 0 1120812250 69431296 13266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 73160

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 6327
/proc/meminfo: memFree=1360520/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=70840 CPUtime=682.59
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 13964 0 0 0 68229 30 0 0 25 0 2 0 1120812249 72540160 13950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6326/statm: 17710 13950 83 193 0 17514 0
[pid=6326/tid=6327] ppid=6323 vsize=70840 CPUtime=341.27
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 6851 0 0 0 34112 15 0 0 25 0 2 0 1120812250 72540160 13950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 76196

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 6327
/proc/meminfo: memFree=1353992/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=77808 CPUtime=802.31
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 15611 0 0 0 80196 35 0 0 25 0 2 0 1120812249 79675392 15597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 19452 15597 83 193 0 19256 0
[pid=6326/tid=6327] ppid=6323 vsize=77808 CPUtime=401
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 7664 0 0 0 40083 17 0 0 17 0 2 0 1120812250 79675392 15597 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 83164

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 6327
/proc/meminfo: memFree=1350920/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=81188 CPUtime=922.03
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 16368 0 0 0 92167 36 0 0 22 0 2 0 1120812249 83136512 16354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 20297 16354 83 193 0 20101 0
[pid=6326/tid=6327] ppid=6323 vsize=81188 CPUtime=460.75
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 7669 0 0 0 46058 17 0 0 25 0 2 0 1120812250 83136512 16354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 86544

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 6329
/proc/meminfo: memFree=1347272/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=85936 CPUtime=1041.74
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 17276 0 0 0 104137 37 0 0 25 0 2 0 1120812249 87998464 17262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 21484 17262 83 193 0 21288 0
[pid=6326/tid=6327] ppid=6323 vsize=85936 CPUtime=520.48
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 8015 0 0 0 52030 18 0 0 25 0 2 0 1120812250 87998464 17262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 91292

[startup+582.303 s]
/proc/loadavg: 2.06 1.86 1.45 3/67 6329
/proc/meminfo: memFree=1345288/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=87252 CPUtime=1161.46
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 17769 0 0 0 116107 39 0 0 24 0 2 0 1120812249 89346048 17755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 21813 17755 83 193 0 21617 0
[pid=6326/tid=6327] ppid=6323 vsize=87252 CPUtime=580.22
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 8310 0 0 0 58003 19 0 0 25 0 2 0 1120812250 89346048 17755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 92608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.04 1.87 1.46 3/67 6329
/proc/meminfo: memFree=1344648/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=87972 CPUtime=1200.16
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 17927 0 0 0 119977 39 0 0 25 0 2 0 1120812249 90083328 17913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 21993 17913 83 193 0 21797 0
[pid=6326/tid=6327] ppid=6323 vsize=87972 CPUtime=599.53
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 8310 0 0 0 59934 19 0 0 25 0 2 0 1120812250 90083328 17913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 93328

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

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

[startup+601.702 s]
/proc/loadavg: 2.04 1.87 1.46 3/67 6329
/proc/meminfo: memFree=1344648/2055920 swapFree=4171920/4192956
[pid=6323] ppid=6321 vsize=5356 CPUtime=0
/proc/6323/stat : 6323 (manysat.sh) S 6321 6323 5802 0 -1 4194304 312 145 0 0 0 0 0 0 16 0 1 0 1120812248 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6323/statm: 1339 238 195 169 0 50 0
[pid=6326] ppid=6323 vsize=87972 CPUtime=1200.16
/proc/6326/stat : 6326 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194304 17927 0 0 0 119977 39 0 0 25 0 2 0 1120812249 90083328 17913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6326/statm: 21993 17913 83 193 0 21797 0
[pid=6326/tid=6327] ppid=6323 vsize=87972 CPUtime=599.53
/proc/6326/task/6327/stat : 6327 (manysat1.1_stat) R 6323 6323 5802 0 -1 4194368 8310 0 0 0 59934 19 0 0 25 0 2 0 1120812250 90083328 17913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 93328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6323 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.16
CPU user time (s): 1199.77
CPU system time (s): 0.39
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 93328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 457
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 0.599908 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 08:37:45
IDJOB=1525718
IDBENCH=70399
IDSOLVER=515
FILE ID=node28/1525718-1238481465
PBS_JOBID= 9061792
Free space on /tmp= 66308 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525718-1238481465/watcher-1525718-1238481465 -o /tmp/evaluation-result-1525718-1238481465/solver-1525718-1238481465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525718-1238481465.cnf aimd 2

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=430809821

node28.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		: 3000.212
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		: 3000.212
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:       1417280 kB
Buffers:        109868 kB
Cached:         416320 kB
SwapCached:      14208 kB
Active:         169512 kB
Inactive:       373524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417280 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17860 kB
Slab:            81492 kB
Committed_AS:  2941708 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-31 08:47:49