Trace number 1525896

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
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-1525896-1238483497/watcher-1525896-1238483497 -o /tmp/evaluation-result-1525896-1238483497/solver-1525896-1238483497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525896-1238483497.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 25362
/proc/meminfo: memFree=1214504/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1007723392 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 235 195 169 0 50 0
[pid=25363] ppid=25362 vsize=692 CPUtime=0
/proc/25363/stat : 25363 (SatElite) R 25362 25362 24744 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 1007723392 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25363/statm: 173 91 50 127 0 43 0

[startup+0.0540071 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 25362
/proc/meminfo: memFree=1214504/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.293304 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 25362
/proc/meminfo: memFree=1214504/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.303333 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 25362
/proc/meminfo: memFree=1214504/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701373 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 25362
/proc/meminfo: memFree=1214504/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 25366
/proc/meminfo: memFree=1211408/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=17056 CPUtime=2.96
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 1039 0 0 0 295 1 0 0 17 0 2 0 1007723393 17465344 1025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 4264 1025 83 193 0 4068 0
[pid=25365/tid=25366] ppid=25362 vsize=17056 CPUtime=1.47
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 455 0 0 0 147 0 0 0 22 0 2 0 1007723394 17465344 1025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22412

[startup+3.1016 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 25366
/proc/meminfo: memFree=1209104/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=19852 CPUtime=6.16
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 1617 0 0 0 614 2 0 0 18 0 2 0 1007723393 20328448 1603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 4963 1603 83 193 0 4767 0
[pid=25365/tid=25366] ppid=25362 vsize=19852 CPUtime=3.07
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 757 0 0 0 307 0 0 0 19 0 2 0 1007723394 20328448 1603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25208

[startup+6.30291 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25366
/proc/meminfo: memFree=1204560/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=22764 CPUtime=12.55
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 2524 0 0 0 1252 3 0 0 25 0 2 0 1007723393 23310336 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 5691 2510 83 193 0 5495 0
[pid=25365/tid=25366] ppid=25362 vsize=22764 CPUtime=6.27
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 1123 0 0 0 626 1 0 0 25 0 2 0 1007723394 23310336 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28120

[startup+12.7015 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 25366
/proc/meminfo: memFree=1201168/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=26448 CPUtime=25.31
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 3338 0 0 0 2527 4 0 0 25 0 2 0 1007723393 27082752 3324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 6612 3324 83 193 0 6416 0
[pid=25365/tid=25366] ppid=25362 vsize=26448 CPUtime=12.67
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 1516 0 0 0 1265 2 0 0 25 0 2 0 1007723394 27082752 3324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31804

[startup+25.5017 s]
/proc/loadavg: 1.99 1.86 1.47 3/68 25366
/proc/meminfo: memFree=1196112/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=31136 CPUtime=50.86
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 4566 0 0 0 5080 6 0 0 25 0 2 0 1007723393 31883264 4552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 7784 4552 83 193 0 7588 0
[pid=25365/tid=25366] ppid=25362 vsize=31136 CPUtime=25.46
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 2109 0 0 0 2544 2 0 0 25 0 2 0 1007723394 31883264 4552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 36492

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 25366
/proc/meminfo: memFree=1191632/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=35116 CPUtime=101.93
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 5686 0 0 0 10186 7 0 0 25 0 2 0 1007723393 35958784 5672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 8779 5672 83 193 0 8583 0
[pid=25365/tid=25366] ppid=25362 vsize=35116 CPUtime=51.06
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 2704 0 0 0 5102 4 0 0 25 0 2 0 1007723394 35958784 5672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40472

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.50 3/68 25366
/proc/meminfo: memFree=1185616/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=41780 CPUtime=204.12
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 7141 0 0 0 20402 10 0 0 18 0 2 0 1007723393 42782720 7127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 10445 7127 83 193 0 10249 0
[pid=25365/tid=25366] ppid=25362 vsize=41780 CPUtime=102.24
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 3501 0 0 0 10219 5 0 0 25 0 2 0 1007723394 42782720 7127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 47136

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/68 25366
/proc/meminfo: memFree=1178256/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=49268 CPUtime=323.86
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 8994 0 0 0 32373 13 0 0 25 0 2 0 1007723393 50450432 8980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 12317 8980 83 193 0 12121 0
[pid=25365/tid=25366] ppid=25362 vsize=49268 CPUtime=162.21
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 4419 0 0 0 16214 7 0 0 25 0 2 0 1007723394 50450432 8980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 54624

[startup+222.305 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 25366
/proc/meminfo: memFree=1174096/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=53816 CPUtime=443.61
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 10043 0 0 0 44347 14 0 0 25 0 2 0 1007723393 55107584 10029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 13454 10029 83 193 0 13258 0
[pid=25365/tid=25366] ppid=25362 vsize=53816 CPUtime=222.19
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 4949 0 0 0 22212 7 0 0 25 0 2 0 1007723394 55107584 10029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.61
Current children cumulated vsize (KiB) 59172

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/68 25366
/proc/meminfo: memFree=1170704/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=56732 CPUtime=563.35
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 10878 0 0 0 56320 15 0 0 25 0 2 0 1007723393 58093568 10864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 14183 10864 83 193 0 13987 0
[pid=25365/tid=25366] ppid=25362 vsize=56732 CPUtime=282.16
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 5463 0 0 0 28208 8 0 0 25 0 2 0 1007723394 58093568 10864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 62088

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 25366
/proc/meminfo: memFree=1163216/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=65656 CPUtime=683.09
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 12741 0 0 0 68290 19 0 0 25 0 2 0 1007723393 67231744 12727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 16414 12727 83 193 0 16218 0
[pid=25365/tid=25366] ppid=25362 vsize=65656 CPUtime=342.14
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 6241 0 0 0 34204 10 0 0 17 0 2 0 1007723394 67231744 12727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 71012

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 25366
/proc/meminfo: memFree=1158224/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=70272 CPUtime=802.84
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 13988 0 0 0 80262 22 0 0 25 0 2 0 1007723393 71958528 13974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 17568 13974 83 193 0 17372 0
[pid=25365/tid=25366] ppid=25362 vsize=70272 CPUtime=402.12
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 7292 0 0 0 40200 12 0 0 25 0 2 0 1007723394 71958528 13974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.84
Current children cumulated vsize (KiB) 75628

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 25366
/proc/meminfo: memFree=1152976/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=76240 CPUtime=922.58
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 15334 0 0 0 92235 23 0 0 25 0 2 0 1007723393 78069760 15320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 19060 15320 83 193 0 18864 0
[pid=25365/tid=25366] ppid=25362 vsize=76240 CPUtime=462.09
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 7966 0 0 0 46197 12 0 0 25 0 2 0 1007723394 78069760 15320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 81596

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 25366
/proc/meminfo: memFree=1149712/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=79380 CPUtime=1042.32
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 16133 0 0 0 104207 25 0 0 25 0 2 0 1007723393 81285120 16119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 19845 16119 83 193 0 19649 0
[pid=25365/tid=25366] ppid=25362 vsize=79380 CPUtime=522.07
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 8757 0 0 0 52193 14 0 0 25 0 2 0 1007723394 81285120 16119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 84736

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/68 25368
/proc/meminfo: memFree=1145360/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=84128 CPUtime=1162.06
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 17193 0 0 0 116179 27 0 0 25 0 2 0 1007723393 86147072 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 21032 17179 83 193 0 20836 0
[pid=25365/tid=25366] ppid=25362 vsize=84128 CPUtime=582.05
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 9484 0 0 0 58189 16 0 0 25 0 2 0 1007723394 86147072 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.06
Current children cumulated vsize (KiB) 89484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 25368
/proc/meminfo: memFree=1144528/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=84848 CPUtime=1200.19
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 17396 0 0 0 119992 27 0 0 25 0 2 0 1007723393 86884352 17382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 21212 17382 83 193 0 21016 0
[pid=25365/tid=25366] ppid=25362 vsize=84848 CPUtime=601.15
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 9535 0 0 0 60099 16 0 0 25 0 2 0 1007723394 86884352 17382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 90204

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 25368
/proc/meminfo: memFree=1144528/2055920 swapFree=4176856/4192956
[pid=25362] ppid=25360 vsize=5356 CPUtime=0
/proc/25362/stat : 25362 (manysat.sh) S 25360 25362 24744 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1007723392 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 1339 238 195 169 0 50 0
[pid=25365] ppid=25362 vsize=84848 CPUtime=1200.19
/proc/25365/stat : 25365 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194304 17396 0 0 0 119992 27 0 0 25 0 2 0 1007723393 86884352 17382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25365/statm: 21212 17382 83 193 0 21016 0
[pid=25365/tid=25366] ppid=25362 vsize=84848 CPUtime=601.15
/proc/25365/task/25366/stat : 25366 (manysat1.1_stat) R 25362 25362 24744 0 -1 4194368 9535 0 0 0 60099 16 0 0 25 0 2 0 1007723394 86884352 17382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 90204

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25362 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.19
CPU user time (s): 1199.92
CPU system time (s): 0.27
CPU usage (%): 199.56
Max. virtual memory (cumulated for all children) (KiB): 90204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 455
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 0.539917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-31 09:11:37
IDJOB=1525896
IDBENCH=70435
IDSOLVER=513
FILE ID=node8/1525896-1238483497
PBS_JOBID= 9061804
Free space on /tmp= 64248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525896-1238483497/watcher-1525896-1238483497 -o /tmp/evaluation-result-1525896-1238483497/solver-1525896-1238483497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525896-1238483497.cnf aimd 0

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=665131341

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215048 kB
Buffers:        105228 kB
Cached:         630780 kB
SwapCached:       9204 kB
Active:         151004 kB
Inactive:       595692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215048 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            80020 kB
Committed_AS:  2679012 kB
PageTables:       1376 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= 64248 MiB
End job on node8 at 2009-03-31 09:21:40