Trace number 1526383

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) 1200.17 601.726

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526383-1238489946/watcher-1526383-1238489946 -o /tmp/evaluation-result-1526383-1238489946/solver-1526383-1238489946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526383-1238489946.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: 1.99 1.86 1.51 3/70 4424
/proc/meminfo: memFree=1679152/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0
/proc/4424/stat : 4424 (manysat.sh) R 4422 4424 3781 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121657895 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4424/statm: 1339 234 194 169 0 50 0
[pid=4425] ppid=4424 vsize=824 CPUtime=0
/proc/4425/stat : 4425 (SatElite) R 4424 4424 3781 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1121657895 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/4425/statm: 206 99 50 127 0 76 0

[startup+0.103758 s]
/proc/loadavg: 1.99 1.86 1.51 3/70 4424
/proc/meminfo: memFree=1679152/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201767 s]
/proc/loadavg: 1.99 1.86 1.51 3/70 4424
/proc/meminfo: memFree=1679152/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301776 s]
/proc/loadavg: 1.99 1.86 1.51 3/70 4424
/proc/meminfo: memFree=1679152/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701816 s]
/proc/loadavg: 1.99 1.86 1.51 3/70 4424
/proc/meminfo: memFree=1679152/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 1.99 1.86 1.51 3/73 4428
/proc/meminfo: memFree=1673624/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=17384 CPUtime=2.92
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 1414 0 0 0 291 1 0 0 19 0 2 0 1121657897 17801216 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 4346 1400 83 193 0 4150 0
[pid=4427/tid=4428] ppid=4424 vsize=17384 CPUtime=1.45
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 568 0 0 0 145 0 0 0 19 0 2 0 1121657899 17801216 1400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22740

[startup+3.10206 s]
/proc/loadavg: 1.99 1.86 1.51 3/73 4428
/proc/meminfo: memFree=1671448/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=20964 CPUtime=6.11
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 2272 0 0 0 610 1 0 0 17 0 2 0 1121657897 21467136 2258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 5241 2258 83 193 0 5045 0
[pid=4427/tid=4428] ppid=4424 vsize=20964 CPUtime=3.05
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 1018 0 0 0 305 0 0 0 18 0 2 0 1121657899 21467136 2258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26320

[startup+6.30137 s]
/proc/loadavg: 1.99 1.86 1.51 3/73 4428
/proc/meminfo: memFree=1666904/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=25532 CPUtime=12.49
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 3239 0 0 0 1246 3 0 0 25 0 2 0 1121657897 26144768 3225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 6383 3225 83 193 0 6187 0
[pid=4427/tid=4428] ppid=4424 vsize=25532 CPUtime=6.25
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 1502 0 0 0 624 1 0 0 19 0 2 0 1121657899 26144768 3225 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 30888

[startup+12.703 s]
/proc/loadavg: 1.99 1.86 1.52 3/73 4428
/proc/meminfo: memFree=1661144/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=30732 CPUtime=25.25
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 4456 0 0 0 2521 4 0 0 23 0 2 0 1121657897 31469568 4442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 7683 4442 83 193 0 7487 0
[pid=4427/tid=4428] ppid=4424 vsize=30732 CPUtime=12.64
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 2168 0 0 0 1263 1 0 0 17 0 2 0 1121657899 31469568 4442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 36088

[startup+25.5013 s]
/proc/loadavg: 1.99 1.87 1.52 3/73 4428
/proc/meminfo: memFree=1656472/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=35424 CPUtime=50.78
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 5583 0 0 0 5072 6 0 0 18 0 2 0 1121657897 36274176 5569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 8856 5569 83 193 0 8660 0
[pid=4427/tid=4428] ppid=4424 vsize=35424 CPUtime=25.43
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 2674 0 0 0 2541 2 0 0 25 0 2 0 1121657899 36274176 5569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 40780

[startup+51.1018 s]
/proc/loadavg: 1.99 1.88 1.53 3/73 4428
/proc/meminfo: memFree=1650776/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=41328 CPUtime=101.85
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 7021 0 0 0 10177 8 0 0 25 0 2 0 1121657897 42319872 7007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 10332 7007 83 193 0 10136 0
[pid=4427/tid=4428] ppid=4424 vsize=41328 CPUtime=51.03
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 3365 0 0 0 5100 3 0 0 21 0 2 0 1121657899 42319872 7007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 46684

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.56 3/73 4428
/proc/meminfo: memFree=1640344/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=52480 CPUtime=203.99
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 9614 0 0 0 20387 12 0 0 25 0 2 0 1121657897 53739520 9600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 13120 9600 83 193 0 12924 0
[pid=4427/tid=4428] ppid=4424 vsize=52480 CPUtime=102.21
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 4889 0 0 0 10215 6 0 0 25 0 2 0 1121657899 53739520 9600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 57836

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.58 3/73 4434
/proc/meminfo: memFree=1628568/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=65016 CPUtime=323.64
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 12563 0 0 0 32346 18 0 0 25 0 2 0 1121657897 66576384 12549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 16254 12549 83 193 0 16058 0
[pid=4427/tid=4428] ppid=4424 vsize=65016 CPUtime=162.17
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 6703 0 0 0 16207 10 0 0 18 0 2 0 1121657899 66576384 12549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 70372

[startup+222.307 s]
/proc/loadavg: 1.99 1.92 1.61 3/73 4434
/proc/meminfo: memFree=1621592/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=71488 CPUtime=443.34
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 14240 0 0 0 44313 21 0 0 17 0 2 0 1121657897 73203712 14226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 17872 14226 83 193 0 17676 0
[pid=4427/tid=4428] ppid=4424 vsize=71488 CPUtime=222.15
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 7939 0 0 0 22203 12 0 0 25 0 2 0 1121657899 73203712 14226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 76844

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.63 3/73 4434
/proc/meminfo: memFree=1611096/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=82432 CPUtime=563.01
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 16876 0 0 0 56274 27 0 0 25 0 2 0 1121657897 84410368 16862 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 20608 16862 83 193 0 20412 0
[pid=4427/tid=4428] ppid=4424 vsize=82432 CPUtime=282.14
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 9503 0 0 0 28198 16 0 0 19 0 2 0 1121657899 84410368 16862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 87788

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.65 3/73 4434
/proc/meminfo: memFree=1605592/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=88620 CPUtime=682.69
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 18235 0 0 0 68240 29 0 0 19 0 2 0 1121657897 90746880 18221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 22155 18221 83 193 0 21959 0
[pid=4427/tid=4428] ppid=4424 vsize=88620 CPUtime=342.11
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 10174 0 0 0 34194 17 0 0 25 0 2 0 1121657899 90746880 18221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 93976

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.67 3/73 4434
/proc/meminfo: memFree=1596568/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=99140 CPUtime=802.38
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 20501 0 0 0 80203 35 0 0 25 0 2 0 1121657897 101519360 20487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 24785 20487 83 193 0 24589 0
[pid=4427/tid=4428] ppid=4424 vsize=99140 CPUtime=402.08
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 11107 0 0 0 40189 19 0 0 25 0 2 0 1121657899 101519360 20487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 104496

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/73 4434
/proc/meminfo: memFree=1589912/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=106348 CPUtime=922.06
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 22125 0 0 0 92167 39 0 0 17 0 2 0 1121657897 108900352 22111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 26587 22111 83 193 0 26391 0
[pid=4427/tid=4428] ppid=4424 vsize=106348 CPUtime=462.06
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 12264 0 0 0 46185 21 0 0 25 0 2 0 1121657899 108900352 22111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 111704

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.70 3/73 4434
/proc/meminfo: memFree=1586456/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=109964 CPUtime=1041.76
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 23078 0 0 0 104133 43 0 0 25 0 2 0 1121657897 112603136 23064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 27491 23064 83 193 0 27295 0
[pid=4427/tid=4428] ppid=4424 vsize=109964 CPUtime=522.03
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 12541 0 0 0 52180 23 0 0 25 0 2 0 1121657899 112603136 23064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 115320

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 4434
/proc/meminfo: memFree=1572248/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=124864 CPUtime=1161.44
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 26599 0 0 0 116092 52 0 0 25 0 2 0 1121657897 127860736 26585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 31216 26585 83 193 0 31020 0
[pid=4427/tid=4428] ppid=4424 vsize=124864 CPUtime=582.01
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 14003 0 0 0 58174 27 0 0 25 0 2 0 1121657899 127860736 26585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 130220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 4434
/proc/meminfo: memFree=1570840/2055920 swapFree=4173176/4192956
[pid=4424] ppid=4422 vsize=5356 CPUtime=0.02
/proc/4424/stat : 4424 (manysat.sh) S 4422 4424 3781 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121657895 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4424/statm: 1339 238 195 169 0 50 0
[pid=4427] ppid=4424 vsize=126608 CPUtime=1200.15
/proc/4427/stat : 4427 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194304 26911 0 0 0 119962 53 0 0 25 0 2 0 1121657897 129646592 26897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4427/statm: 31652 26897 83 193 0 31456 0
[pid=4427/tid=4428] ppid=4424 vsize=126608 CPUtime=601.42
/proc/4427/task/4428/stat : 4428 (manysat1.1_stat) R 4424 4424 3781 0 -1 4194368 14207 0 0 0 60113 29 0 0 17 0 2 0 1121657899 129646592 26897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 131964

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 4424 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.17
CPU user time (s): 1199.64
CPU system time (s): 0.53
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 131964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
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= 565
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 0.748886 second user time and 2.00069 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 10:59:06
IDJOB=1526383
IDBENCH=70532
IDSOLVER=515
FILE ID=node36/1526383-1238489946
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526383-1238489946/watcher-1526383-1238489946 -o /tmp/evaluation-result-1526383-1238489946/solver-1526383-1238489946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526383-1238489946.cnf aimd 2

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=1789543411

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1679696 kB
Buffers:         70468 kB
Cached:         221904 kB
SwapCached:       9072 kB
Active:         162464 kB
Inactive:       140448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679696 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58780 kB
Committed_AS:  3063832 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node36 at 2009-03-31 11:09:10