Trace number 1525738

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) 1200.16 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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-1525738-1238481712/watcher-1525738-1238481712 -o /tmp/evaluation-result-1525738-1238481712/solver-1525738-1238481712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525738-1238481712.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 0.97 0.99 3/64 21032
/proc/meminfo: memFree=1040064/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120836608 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 235 195 169 0 50 0
[pid=21033] ppid=21032 vsize=692 CPUtime=0
/proc/21033/stat : 21033 (SatElite) R 21032 21032 20356 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 1120836608 708608 88 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21033/statm: 173 88 50 127 0 43 0

[startup+0.0763371 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21032
/proc/meminfo: memFree=1040064/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106336 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21032
/proc/meminfo: memFree=1040064/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301359 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21032
/proc/meminfo: memFree=1040064/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7014 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21032
/proc/meminfo: memFree=1040064/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 21036
/proc/meminfo: memFree=1037160/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=16776 CPUtime=2.96
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 1036 0 0 0 296 0 0 0 17 0 2 0 1120836609 17178624 1022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 4194 1022 83 193 0 3998 0
[pid=21035/tid=21036] ppid=21032 vsize=16776 CPUtime=1.48
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 419 0 0 0 148 0 0 0 17 0 2 0 1120836609 17178624 1022 1992294400 134512640 135305190 4294956144 18446744073709551615 134530468 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10165 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 21036
/proc/meminfo: memFree=1034792/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=19528 CPUtime=6.16
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 1603 0 0 0 616 0 0 0 18 0 2 0 1120836609 19996672 1589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 4882 1589 83 193 0 4686 0
[pid=21035/tid=21036] ppid=21032 vsize=19528 CPUtime=3.08
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 680 0 0 0 308 0 0 0 22 0 2 0 1120836609 19996672 1589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24884

[startup+6.30197 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 21036
/proc/meminfo: memFree=1029672/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=23368 CPUtime=12.55
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 2751 0 0 0 1253 2 0 0 18 0 2 0 1120836609 23928832 2737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 5842 2737 83 193 0 5646 0
[pid=21035/tid=21036] ppid=21032 vsize=23368 CPUtime=6.28
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 1201 0 0 0 627 1 0 0 19 0 2 0 1120836609 23928832 2737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28724

[startup+12.7026 s]
/proc/loadavg: 1.22 1.02 1.01 3/67 21036
/proc/meminfo: memFree=1025448/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=27096 CPUtime=25.32
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 3600 0 0 0 2529 3 0 0 16 0 2 0 1120836609 27746304 3586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 6774 3586 83 193 0 6578 0
[pid=21035/tid=21036] ppid=21032 vsize=27096 CPUtime=12.67
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 1600 0 0 0 1266 1 0 0 25 0 2 0 1120836609 27746304 3586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32452

[startup+25.5019 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 21036
/proc/meminfo: memFree=1021288/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=32032 CPUtime=50.85
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 4641 0 0 0 5081 4 0 0 18 0 2 0 1120836609 32800768 4627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 8008 4627 83 193 0 7812 0
[pid=21035/tid=21036] ppid=21032 vsize=32032 CPUtime=25.46
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 2151 0 0 0 2544 2 0 0 25 0 2 0 1120836609 32800768 4627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37388

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.04 3/67 21038
/proc/meminfo: memFree=1014632/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=38724 CPUtime=101.94
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 6316 0 0 0 10187 7 0 0 21 0 2 0 1120836609 39653376 6302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 9681 6302 83 193 0 9485 0
[pid=21035/tid=21036] ppid=21032 vsize=38724 CPUtime=51.04
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 2923 0 0 0 5101 3 0 0 20 0 2 0 1120836609 39653376 6302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 44080

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/67 21038
/proc/meminfo: memFree=1007400/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=45712 CPUtime=204.12
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 8097 0 0 0 20401 11 0 0 25 0 2 0 1120836609 46809088 8083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 11428 8083 83 193 0 11232 0
[pid=21035/tid=21036] ppid=21032 vsize=45712 CPUtime=102.23
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 3781 0 0 0 10218 5 0 0 25 0 2 0 1120836609 46809088 8083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 51068

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 21038
/proc/meminfo: memFree=1000552/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=52872 CPUtime=323.85
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 9849 0 0 0 32371 14 0 0 25 0 2 0 1120836609 54140928 9835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 13218 9835 83 193 0 13022 0
[pid=21035/tid=21036] ppid=21032 vsize=52872 CPUtime=162.2
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 4718 0 0 0 16213 7 0 0 25 0 2 0 1120836609 54140928 9835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 58228

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21038
/proc/meminfo: memFree=993704/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=60620 CPUtime=443.59
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 11488 0 0 0 44342 17 0 0 20 0 2 0 1120836609 62074880 11474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 15155 11474 83 193 0 14959 0
[pid=21035/tid=21036] ppid=21032 vsize=60620 CPUtime=222.18
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 5439 0 0 0 22209 9 0 0 25 0 2 0 1120836609 62074880 11474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 65976

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 21038
/proc/meminfo: memFree=989032/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=65424 CPUtime=563.33
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 12653 0 0 0 56314 19 0 0 25 0 2 0 1120836609 66994176 12639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 16356 12639 83 193 0 16160 0
[pid=21035/tid=21036] ppid=21032 vsize=65424 CPUtime=282.16
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 6214 0 0 0 28206 10 0 0 25 0 2 0 1120836609 66994176 12639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 70780

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 21038
/proc/meminfo: memFree=982824/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=72216 CPUtime=683.07
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 14200 0 0 0 68285 22 0 0 25 0 2 0 1120836609 73949184 14186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 18054 14186 83 193 0 17858 0
[pid=21035/tid=21036] ppid=21032 vsize=72216 CPUtime=342.14
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 7132 0 0 0 34202 12 0 0 25 0 2 0 1120836609 73949184 14186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 77572

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 21038
/proc/meminfo: memFree=978472/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=76312 CPUtime=802.81
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 15293 0 0 0 80256 25 0 0 25 0 2 0 1120836609 78143488 15279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 19078 15279 83 193 0 18882 0
[pid=21035/tid=21036] ppid=21032 vsize=76312 CPUtime=402.1
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 7826 0 0 0 40197 13 0 0 25 0 2 0 1120836609 78143488 15279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 81668

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21038
/proc/meminfo: memFree=974888/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=80272 CPUtime=922.55
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 16192 0 0 0 92228 27 0 0 18 0 2 0 1120836609 82198528 16178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 20068 16178 83 193 0 19872 0
[pid=21035/tid=21036] ppid=21032 vsize=80272 CPUtime=462.09
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 8057 0 0 0 46195 14 0 0 25 0 2 0 1120836609 82198528 16178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 85628

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 21038
/proc/meminfo: memFree=971752/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=83152 CPUtime=1042.29
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 16962 0 0 0 104200 29 0 0 25 0 2 0 1120836609 85147648 16948 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 20788 16948 83 193 0 20592 0
[pid=21035/tid=21036] ppid=21032 vsize=83152 CPUtime=522.06
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 8543 0 0 0 52191 15 0 0 25 0 2 0 1120836609 85147648 16948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 88508

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21038
/proc/meminfo: memFree=966632/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=90028 CPUtime=1162.03
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 18241 0 0 0 116171 32 0 0 25 0 2 0 1120836609 92188672 18227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 22507 18227 83 193 0 22311 0
[pid=21035/tid=21036] ppid=21032 vsize=90028 CPUtime=582.04
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 9252 0 0 0 58187 17 0 0 16 0 2 0 1120836609 92188672 18227 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 95384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21038
/proc/meminfo: memFree=966248/2055920 swapFree=4176444/4192956
[pid=21032] ppid=21030 vsize=5356 CPUtime=0
/proc/21032/stat : 21032 (manysat.sh) S 21030 21032 20356 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120836608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21032/statm: 1339 238 195 169 0 50 0
[pid=21035] ppid=21032 vsize=90464 CPUtime=1200.16
/proc/21035/stat : 21035 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194304 18339 0 0 0 119983 33 0 0 17 0 2 0 1120836609 92635136 18325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21035/statm: 22616 18325 83 193 0 22420 0
[pid=21035/tid=21036] ppid=21032 vsize=90464 CPUtime=601.14
/proc/21035/task/21036/stat : 21036 (manysat1.1_stat) R 21032 21032 20356 0 -1 4194368 9252 0 0 0 60097 17 0 0 25 0 2 0 1120836609 92635136 18325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 95820

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 21032 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# 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): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.83
CPU system time (s): 0.33
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 95820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
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 0.579911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 08:41:52
IDJOB=1525738
IDBENCH=70403
IDSOLVER=515
FILE ID=node27/1525738-1238481712
PBS_JOBID= 9061802
Free space on /tmp= 65720 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-S1357790788-074.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525738-1238481712/watcher-1525738-1238481712 -o /tmp/evaluation-result-1525738-1238481712/solver-1525738-1238481712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525738-1238481712.cnf aimd 2

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=1842041455

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1040544 kB
Buffers:         91676 kB
Cached:         821320 kB
SwapCached:       9492 kB
Active:         170276 kB
Inactive:       753828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040544 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77272 kB
Committed_AS:  2928088 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 08:51:56