Trace number 1524913

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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-1524913-1238366458/watcher-1524913-1238366458 -o /tmp/evaluation-result-1524913-1238366458/solver-1524913-1238366458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524913-1238366458.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 1.97 1.87 3/73 13028
/proc/meminfo: memFree=1638888/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0
/proc/13028/stat : 13028 (manysat.sh) R 13026 13028 12618 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 893034417 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13028/statm: 1339 234 194 169 0 50 0
[pid=13029] ppid=13028 vsize=824 CPUtime=0
/proc/13029/stat : 13029 (SatElite) R 13028 13028 12618 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 893034417 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13029/statm: 206 99 50 127 0 76 0

[startup+0.0611039 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 13028
/proc/meminfo: memFree=1638888/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 893034417 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13028/statm: 1339 235 195 169 0 50 0
[pid=13029] ppid=13028 vsize=2416 CPUtime=0.05
/proc/13029/stat : 13029 (SatElite) R 13028 13028 12618 0 -1 4194304 529 0 0 0 5 0 0 0 19 0 1 0 893034417 2473984 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13029/statm: 604 513 67 127 0 474 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7772

[startup+0.102157 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 13028
/proc/meminfo: memFree=1638888/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302175 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 13028
/proc/meminfo: memFree=1638888/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702216 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 13028
/proc/meminfo: memFree=1638888/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1629392/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=22836 CPUtime=2.8
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 2786 0 0 0 279 1 0 0 17 0 2 0 893034425 23384064 2772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 5709 2772 83 193 0 5513 0
[pid=13031/tid=13032] ppid=13028 vsize=22836 CPUtime=1.38
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 960 0 0 0 138 0 0 0 22 0 2 0 893034428 23384064 2772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28192

[startup+3.10143 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1626064/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=28232 CPUtime=5.99
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 3983 0 0 0 597 2 0 0 17 0 2 0 893034425 28909568 3969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 7058 3969 83 193 0 6862 0
[pid=13031/tid=13032] ppid=13028 vsize=28232 CPUtime=2.98
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 1555 0 0 0 297 1 0 0 17 0 2 0 893034428 28909568 3969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 33588

[startup+6.30178 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1617616/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=33184 CPUtime=12.38
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 5238 0 0 0 1234 4 0 0 17 0 2 0 893034425 33980416 5224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 8296 5224 83 193 0 8100 0
[pid=13031/tid=13032] ppid=13028 vsize=33184 CPUtime=6.18
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 2204 0 0 0 616 2 0 0 20 0 2 0 893034428 33980416 5224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 38540

[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1611088/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=39180 CPUtime=25.14
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 6776 0 0 0 2507 7 0 0 19 0 2 0 893034425 40120320 6762 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 9795 6762 83 193 0 9599 0
[pid=13031/tid=13032] ppid=13028 vsize=39180 CPUtime=12.57
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 3003 0 0 0 1254 3 0 0 18 0 2 0 893034428 40120320 6762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44536

[startup+25.5028 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1604752/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=45136 CPUtime=50.67
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 8339 0 0 0 5059 8 0 0 20 0 2 0 893034425 46219264 8325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 11284 8325 83 193 0 11088 0
[pid=13031/tid=13032] ppid=13028 vsize=45136 CPUtime=25.37
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 3781 0 0 0 2533 4 0 0 20 0 2 0 893034428 46219264 8325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 50492

[startup+51.1025 s]
/proc/loadavg: 1.99 1.97 1.87 3/76 13032
/proc/meminfo: memFree=1594064/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=56608 CPUtime=101.73
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 11072 0 0 0 10162 11 0 0 25 0 2 0 893034425 57966592 11058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 14152 11058 83 193 0 13956 0
[pid=13031/tid=13032] ppid=13028 vsize=56608 CPUtime=50.95
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 5180 0 0 0 5090 5 0 0 17 0 2 0 893034428 57966592 11058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 61964

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 13032
/proc/meminfo: memFree=1576208/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=75200 CPUtime=203.86
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 15437 0 0 0 20368 18 0 0 20 0 2 0 893034425 77004800 15423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 18800 15423 83 193 0 18604 0
[pid=13031/tid=13032] ppid=13028 vsize=75200 CPUtime=102.13
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 7722 0 0 0 10203 10 0 0 19 0 2 0 893034428 77004800 15423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 80556

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/76 13032
/proc/meminfo: memFree=1563216/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=87548 CPUtime=323.54
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 18666 0 0 0 32330 24 0 0 25 0 2 0 893034425 89649152 18652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 21887 18652 83 193 0 21691 0
[pid=13031/tid=13032] ppid=13028 vsize=87548 CPUtime=162.1
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 9361 0 0 0 16197 13 0 0 25 0 2 0 893034428 89649152 18652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 92904

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.89 3/76 13032
/proc/meminfo: memFree=1551824/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=98868 CPUtime=443.23
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 21536 0 0 0 44293 30 0 0 25 0 2 0 893034425 101240832 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 24717 21522 83 193 0 24521 0
[pid=13031/tid=13032] ppid=13028 vsize=98868 CPUtime=222.08
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 10828 0 0 0 22191 17 0 0 25 0 2 0 893034428 101240832 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 104224

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/76 13032
/proc/meminfo: memFree=1537424/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=113824 CPUtime=562.91
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 25094 0 0 0 56256 35 0 0 25 0 2 0 893034425 116555776 25080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 28456 25080 83 193 0 28260 0
[pid=13031/tid=13032] ppid=13028 vsize=113824 CPUtime=282.05
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 12649 0 0 0 28186 19 0 0 25 0 2 0 893034428 116555776 25080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 119180

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/76 13032
/proc/meminfo: memFree=1520464/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=131368 CPUtime=682.6
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 29362 0 0 0 68216 44 0 0 21 0 2 0 893034425 134520832 29348 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 32842 29348 83 193 0 32646 0
[pid=13031/tid=13032] ppid=13028 vsize=131368 CPUtime=342.03
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 14941 0 0 0 34178 25 0 0 21 0 2 0 893034428 134520832 29348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 136724

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1514064/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=137720 CPUtime=802.28
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 30912 0 0 0 80179 49 0 0 25 0 2 0 893034425 141025280 30898 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 34430 30898 83 193 0 34234 0
[pid=13031/tid=13032] ppid=13028 vsize=137720 CPUtime=402
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 15718 0 0 0 40172 28 0 0 25 0 2 0 893034428 141025280 30898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 143076

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1509328/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=142220 CPUtime=921.97
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 32126 0 0 0 92144 53 0 0 25 0 2 0 893034425 145633280 32112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 35555 32112 83 193 0 35359 0
[pid=13031/tid=13032] ppid=13028 vsize=142220 CPUtime=461.97
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 16584 0 0 0 46167 30 0 0 25 0 2 0 893034428 145633280 32112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 147576

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1496592/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=154876 CPUtime=1041.65
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 35273 0 0 0 104106 59 0 0 25 0 2 0 893034425 158593024 35259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 38719 35259 83 193 0 38523 0
[pid=13031/tid=13032] ppid=13028 vsize=154876 CPUtime=521.95
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 18132 0 0 0 52161 34 0 0 25 0 2 0 893034428 158593024 35259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 160232

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1493584/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=157948 CPUtime=1161.34
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 36030 0 0 0 116072 62 0 0 25 0 2 0 893034425 161738752 36016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 39487 36016 83 193 0 39291 0
[pid=13031/tid=13032] ppid=13028 vsize=157948 CPUtime=581.92
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 18774 0 0 0 58156 36 0 0 25 0 2 0 893034428 161738752 36016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 163304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1492176/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=158972 CPUtime=1200.04
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 36374 0 0 0 119942 62 0 0 25 0 2 0 893034425 162787328 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 39743 36360 83 193 0 39547 0
[pid=13031/tid=13032] ppid=13028 vsize=158972 CPUtime=601.32
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 18991 0 0 0 60096 36 0 0 25 0 2 0 893034428 162787328 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 164328

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13032
/proc/meminfo: memFree=1492176/2055920 swapFree=4176824/4192956
[pid=13028] ppid=13026 vsize=5356 CPUtime=0.06
/proc/13028/stat : 13028 (manysat.sh) S 13026 13028 12618 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 893034417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13028/statm: 1339 238 195 169 0 50 0
[pid=13031] ppid=13028 vsize=158972 CPUtime=1200.04
/proc/13031/stat : 13031 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194304 36374 0 0 0 119942 62 0 0 25 0 2 0 893034425 162787328 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13031/statm: 39743 36360 83 193 0 39547 0
[pid=13031/tid=13032] ppid=13028 vsize=158972 CPUtime=601.32
/proc/13031/task/13032/stat : 13032 (manysat1.1_stat) R 13028 13028 12618 0 -1 4194368 18991 0 0 0 60096 36 0 0 25 0 2 0 893034428 162787328 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 164328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13028 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.48
CPU system time (s): 0.62
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 164328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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 0.705892 second user time and 2.04369 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 00:40:58
IDJOB=1524913
IDBENCH=70238
IDSOLVER=515
FILE ID=node82/1524913-1238366458
PBS_JOBID= 9061157
Free space on /tmp= 61588 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524913-1238366458/watcher-1524913-1238366458 -o /tmp/evaluation-result-1524913-1238366458/solver-1524913-1238366458 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524913-1238366458.cnf aimd 2

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1396307007

node82.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:       1639368 kB
Buffers:         67080 kB
Cached:         279120 kB
SwapCached:       7332 kB
Active:         253240 kB
Inactive:       102436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639368 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            46028 kB
Committed_AS:  2317464 kB
PageTables:       1996 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= 61584 MiB
End job on node82 at 2009-03-30 00:51:02