Trace number 1524813

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) 1200.16 601.522

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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-1524813-1238365006/watcher-1524813-1238365006 -o /tmp/evaluation-result-1524813-1238365006/solver-1524813-1238365006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524813-1238365006.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 1.85 1.41 3/64 4364
/proc/meminfo: memFree=1135608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109166474 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4364/statm: 1339 235 195 169 0 50 0
[pid=4365] ppid=4364 vsize=956 CPUtime=0
/proc/4365/stat : 4365 (SatElite) R 4364 4364 3966 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1109166474 978944 139 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4365/statm: 239 140 50 127 0 109 0

[startup+0.0437011 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 4364
/proc/meminfo: memFree=1135608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109166474 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4364/statm: 1339 235 195 169 0 50 0
[pid=4365] ppid=4364 vsize=2260 CPUtime=0.03
/proc/4365/stat : 4365 (SatElite) R 4364 4364 3966 0 -1 4194304 475 0 0 0 3 0 0 0 18 0 1 0 1109166474 2314240 459 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/4365/statm: 565 459 67 127 0 435 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7616

[startup+0.103918 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 4364
/proc/meminfo: memFree=1135608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301928 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 4364
/proc/meminfo: memFree=1135608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70197 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 4364
/proc/meminfo: memFree=1135608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 4368
/proc/meminfo: memFree=1125088/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=25220 CPUtime=2.83
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 3330 0 0 0 281 2 0 0 16 0 2 0 1109166480 25825280 3316 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 6305 3316 83 193 0 6109 0
[pid=4367/tid=4368] ppid=4364 vsize=25220 CPUtime=1.4
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 1151 0 0 0 139 1 0 0 17 0 2 0 1109166483 25825280 3316 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30576

[startup+3.10123 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 4368
/proc/meminfo: memFree=1120608/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=31488 CPUtime=6.02
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 4940 0 0 0 598 4 0 0 16 0 2 0 1109166480 32243712 4926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 7872 4926 83 193 0 7676 0
[pid=4367/tid=4368] ppid=4364 vsize=31488 CPUtime=2.98
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 1962 0 0 0 297 1 0 0 17 0 2 0 1109166483 32243712 4926 1992294400 134512640 135305190 4294956144 18446744073709551615 134558864 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36844

[startup+6.30157 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 4368
/proc/meminfo: memFree=1108448/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=38288 CPUtime=12.41
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 6655 0 0 0 1236 5 0 0 17 0 2 0 1109166480 39206912 6641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 9572 6641 83 193 0 9376 0
[pid=4367/tid=4368] ppid=4364 vsize=38288 CPUtime=6.18
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 2781 0 0 0 616 2 0 0 17 0 2 0 1109166483 39206912 6641 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 43644

[startup+12.7013 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 4368
/proc/meminfo: memFree=1096416/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=50416 CPUtime=25.18
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 9624 0 0 0 2510 8 0 0 17 0 2 0 1109166480 51625984 9610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 12604 9610 83 193 0 12408 0
[pid=4367/tid=4368] ppid=4364 vsize=50416 CPUtime=12.55
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 4280 0 0 0 1252 3 0 0 18 0 2 0 1109166483 51625984 9610 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 55772

[startup+25.5016 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 4368
/proc/meminfo: memFree=1088352/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=58672 CPUtime=50.71
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 11658 0 0 0 5060 11 0 0 17 0 2 0 1109166480 60080128 11644 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 14668 11644 83 193 0 14472 0
[pid=4367/tid=4368] ppid=4364 vsize=58672 CPUtime=25.29
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 5366 0 0 0 2524 5 0 0 19 0 2 0 1109166483 60080128 11644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64028

[startup+51.1014 s]
/proc/loadavg: 1.99 1.87 1.44 3/67 4368
/proc/meminfo: memFree=1074144/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=72900 CPUtime=101.78
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 15197 0 0 0 10161 17 0 0 18 0 2 0 1109166480 74649600 15183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 18225 15183 83 193 0 18029 0
[pid=4367/tid=4368] ppid=4364 vsize=72900 CPUtime=50.78
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 7343 0 0 0 5070 8 0 0 25 0 2 0 1109166483 74649600 15183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 78256

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.47 3/67 4368
/proc/meminfo: memFree=1047072/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=100116 CPUtime=203.94
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 21958 0 0 0 20366 28 0 0 25 0 2 0 1109166480 102518784 21944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 25029 21944 83 193 0 24833 0
[pid=4367/tid=4368] ppid=4364 vsize=100116 CPUtime=101.75
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 10928 0 0 0 10161 14 0 0 19 0 2 0 1109166483 102518784 21944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 105472

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.50 3/67 4368
/proc/meminfo: memFree=1032416/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=114364 CPUtime=323.63
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 25567 0 0 0 32329 34 0 0 17 0 2 0 1109166480 117108736 25553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 28591 25553 83 193 0 28395 0
[pid=4367/tid=4368] ppid=4364 vsize=114364 CPUtime=161.51
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 12607 0 0 0 16134 17 0 0 25 0 2 0 1109166483 117108736 25553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 119720

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.53 3/67 4368
/proc/meminfo: memFree=1000672/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=146256 CPUtime=443.36
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 33546 0 0 0 44288 48 0 0 25 0 2 0 1109166480 149766144 33532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 36564 33532 83 193 0 36368 0
[pid=4367/tid=4368] ppid=4364 vsize=146256 CPUtime=221.28
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 15646 0 0 0 22106 22 0 0 25 0 2 0 1109166483 149766144 33532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 151612

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.55 3/67 4368
/proc/meminfo: memFree=965344/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=182676 CPUtime=563.09
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 42438 0 0 0 56244 65 0 0 17 0 2 0 1109166480 187060224 42424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 45669 42424 83 193 0 45473 0
[pid=4367/tid=4368] ppid=4364 vsize=182676 CPUtime=281.04
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 20408 0 0 0 28073 31 0 0 25 0 2 0 1109166483 187060224 42424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 188032

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.58 3/67 4368
/proc/meminfo: memFree=948320/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=199308 CPUtime=682.84
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 46601 0 0 0 68209 75 0 0 17 0 2 0 1109166480 204091392 46587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 49827 46587 83 193 0 49631 0
[pid=4367/tid=4368] ppid=4364 vsize=199308 CPUtime=340.79
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 22548 0 0 0 34044 35 0 0 25 0 2 0 1109166483 204091392 46587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 204664

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.60 3/67 4368
/proc/meminfo: memFree=948256/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=199308 CPUtime=802.58
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 46609 0 0 0 80183 75 0 0 25 0 2 0 1109166480 204091392 46595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 49827 46595 83 193 0 49631 0
[pid=4367/tid=4368] ppid=4364 vsize=199308 CPUtime=400.57
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 22556 0 0 0 40021 36 0 0 25 0 2 0 1109166483 204091392 46595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 204664

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 4368
/proc/meminfo: memFree=946144/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=201148 CPUtime=922.32
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 47135 0 0 0 92156 76 0 0 25 0 2 0 1109166480 205975552 47121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 50287 47121 83 193 0 50091 0
[pid=4367/tid=4368] ppid=4364 vsize=201148 CPUtime=460.33
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 22824 0 0 0 45997 36 0 0 25 0 2 0 1109166483 205975552 47121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 206504

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 4368
/proc/meminfo: memFree=946144/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=201148 CPUtime=1042.06
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 47140 0 0 0 104130 76 0 0 25 0 2 0 1109166480 205975552 47126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 50287 47126 83 193 0 50091 0
[pid=4367/tid=4368] ppid=4364 vsize=201148 CPUtime=520.09
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 22824 0 0 0 51973 36 0 0 25 0 2 0 1109166483 205975552 47126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 206504

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.66 3/67 4368
/proc/meminfo: memFree=930848/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=216244 CPUtime=1161.8
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 50958 0 0 0 116097 83 0 0 25 0 2 0 1109166480 221433856 50944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 54061 50944 83 193 0 53865 0
[pid=4367/tid=4368] ppid=4364 vsize=216244 CPUtime=579.85
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 24167 0 0 0 57946 39 0 0 25 0 2 0 1109166483 221433856 50944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 221600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 4368
/proc/meminfo: memFree=930272/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=217672 CPUtime=1200.11
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 51105 0 0 0 119928 83 0 0 25 0 2 0 1109166480 222896128 51091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 54418 51091 83 193 0 54222 0
[pid=4367/tid=4368] ppid=4364 vsize=217672 CPUtime=598.98
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 24308 0 0 0 59859 39 0 0 25 0 2 0 1109166483 222896128 51091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 223028

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 4368
/proc/meminfo: memFree=930272/2055920 swapFree=4173368/4192956
[pid=4364] ppid=4362 vsize=5356 CPUtime=0.05
/proc/4364/stat : 4364 (manysat.sh) S 4362 4364 3966 0 -1 4194304 312 478 0 0 0 0 5 0 16 0 1 0 1109166474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4364/statm: 1339 238 195 169 0 50 0
[pid=4367] ppid=4364 vsize=217672 CPUtime=1200.11
/proc/4367/stat : 4367 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194304 51105 0 0 0 119928 83 0 0 25 0 2 0 1109166480 222896128 51091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4367/statm: 54418 51091 83 193 0 54222 0
[pid=4367/tid=4368] ppid=4364 vsize=217672 CPUtime=598.98
/proc/4367/task/4368/stat : 4368 (manysat1.1_stat) R 4364 4364 3966 0 -1 4194368 24308 0 0 0 59859 39 0 0 25 0 2 0 1109166483 222896128 51091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 223028

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4364 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.06099
# 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): 601.522
CPU time (s): 1200.16
CPU user time (s): 1199.33
CPU system time (s): 0.83
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 223028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 790
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= 6
involuntary context switches= 2

runsolver used 0.541917 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 00:16:46
IDJOB=1524813
IDBENCH=70218
IDSOLVER=515
FILE ID=node19/1524813-1238365006
PBS_JOBID= 9061209
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524813-1238365006/watcher-1524813-1238365006 -o /tmp/evaluation-result-1524813-1238365006/solver-1524813-1238365006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524813-1238365006.cnf aimd 2

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=2140385987

node19.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		: 3000.235
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		: 3000.235
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:       1136152 kB
Buffers:        102212 kB
Cached:         709880 kB
SwapCached:      13360 kB
Active:         149764 kB
Inactive:       677436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136152 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            78656 kB
Committed_AS:  2965720 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 00:26:47