Trace number 1737574

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) 1200.15 601.417

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     648     1620 |     194       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 648   #literals: 1620
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737574-1240821240/watcher-1737574-1240821240 -o /tmp/evaluation-result-1737574-1240821240/solver-1737574-1240821240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737574-1240821240.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23773
/proc/meminfo: memFree=1681784/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) R 23771 23773 23330 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 110156594 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23773/statm: 1339 234 194 169 0 50 0
[pid=23774] ppid=23773 vsize=696 CPUtime=0
/proc/23774/stat : 23774 (SatElite) R 23773 23773 23330 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 110156595 712704 105 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23774/statm: 174 105 68 127 0 44 0

[startup+0.032778 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23773
/proc/meminfo: memFree=1681784/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.415523 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23773
/proc/meminfo: memFree=1681784/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502696 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23773
/proc/meminfo: memFree=1681784/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701755 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23773
/proc/meminfo: memFree=1681784/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50285 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 23777
/proc/meminfo: memFree=1677848/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=16460 CPUtime=2.96
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 1119 0 0 0 296 0 0 0 16 0 2 0 110156595 16855040 1105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 4115 1105 83 193 0 3919 0
[pid=23776/tid=23777] ppid=23773 vsize=16460 CPUtime=1.48
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 477 0 0 0 148 0 0 0 18 0 2 0 110156595 16855040 1105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21816

[startup+3.10105 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 23777
/proc/meminfo: memFree=1675288/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=21272 CPUtime=6.15
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 2084 0 0 0 614 1 0 0 17 0 2 0 110156595 21782528 2070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 5318 2070 83 193 0 5122 0
[pid=23776/tid=23777] ppid=23773 vsize=21272 CPUtime=3.08
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 927 0 0 0 307 1 0 0 18 0 2 0 110156595 21782528 2070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26628

[startup+6.30144 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 23777
/proc/meminfo: memFree=1667864/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=26844 CPUtime=12.54
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 3479 0 0 0 1252 2 0 0 19 0 2 0 110156595 27488256 3465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 6711 3465 83 193 0 6515 0
[pid=23776/tid=23777] ppid=23773 vsize=26844 CPUtime=6.27
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 1543 0 0 0 626 1 0 0 17 0 2 0 110156595 27488256 3465 1992294400 134512640 135305190 4294956144 18446744073709551615 134530682 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 32200

[startup+12.7012 s]
/proc/loadavg: 1.22 1.02 1.00 3/67 23777
/proc/meminfo: memFree=1663584/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=30712 CPUtime=25.31
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 4508 0 0 0 2527 4 0 0 18 0 2 0 110156595 31449088 4494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 7678 4494 83 193 0 7482 0
[pid=23776/tid=23777] ppid=23773 vsize=30712 CPUtime=12.67
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 2055 0 0 0 1265 2 0 0 17 0 2 0 110156595 31449088 4494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 36068

[startup+25.5027 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 23777
/proc/meminfo: memFree=1657248/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=36756 CPUtime=50.87
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 6080 0 0 0 5081 6 0 0 17 0 2 0 110156595 37638144 6066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 9189 6066 83 193 0 8993 0
[pid=23776/tid=23777] ppid=23773 vsize=36756 CPUtime=25.47
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 2772 0 0 0 2544 3 0 0 25 0 2 0 110156595 37638144 6066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 42112

[startup+51.1028 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 23777
/proc/meminfo: memFree=1649952/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=43960 CPUtime=101.94
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 7923 0 0 0 10185 9 0 0 25 0 2 0 110156595 45015040 7909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 10990 7909 83 193 0 10794 0
[pid=23776/tid=23777] ppid=23773 vsize=43960 CPUtime=51.06
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 3577 0 0 0 5101 5 0 0 22 0 2 0 110156595 45015040 7909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 49316

[startup+102.303 s]
/proc/loadavg: 1.81 1.26 1.08 3/67 23777
/proc/meminfo: memFree=1642336/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=52552 CPUtime=204.12
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 9788 0 0 0 20400 12 0 0 25 0 2 0 110156595 53813248 9774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 13138 9774 83 193 0 12942 0
[pid=23776/tid=23777] ppid=23773 vsize=52552 CPUtime=102.25
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 4407 0 0 0 10218 7 0 0 25 0 2 0 110156595 53813248 9774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 57908

[startup+162.302 s]
/proc/loadavg: 1.98 1.42 1.15 3/67 23777
/proc/meminfo: memFree=1635680/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=59556 CPUtime=323.85
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 11431 0 0 0 32371 14 0 0 25 0 2 0 110156595 60985344 11417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 14889 11417 83 193 0 14693 0
[pid=23776/tid=23777] ppid=23773 vsize=59556 CPUtime=162.22
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 5234 0 0 0 16215 7 0 0 25 0 2 0 110156595 60985344 11417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 64912

[startup+222.302 s]
/proc/loadavg: 1.99 1.51 1.19 3/67 23777
/proc/meminfo: memFree=1630240/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=64496 CPUtime=443.6
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 12770 0 0 0 44344 16 0 0 25 0 2 0 110156595 66043904 12756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 16124 12756 83 193 0 15928 0
[pid=23776/tid=23777] ppid=23773 vsize=64496 CPUtime=222.2
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 5854 0 0 0 22212 8 0 0 25 0 2 0 110156595 66043904 12756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 69852

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 23779
/proc/meminfo: memFree=1624096/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=71780 CPUtime=563.33
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 14323 0 0 0 56314 19 0 0 18 0 2 0 110156595 73502720 14309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 17945 14309 83 193 0 17749 0
[pid=23776/tid=23777] ppid=23773 vsize=71780 CPUtime=282.19
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 6481 0 0 0 28210 9 0 0 25 0 2 0 110156595 73502720 14309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 77136

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 23779
/proc/meminfo: memFree=1620064/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=75368 CPUtime=683.07
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 15289 0 0 0 68286 21 0 0 25 0 2 0 110156595 77176832 15275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 18842 15275 83 193 0 18646 0
[pid=23776/tid=23777] ppid=23773 vsize=75368 CPUtime=342.17
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 7094 0 0 0 34206 11 0 0 25 0 2 0 110156595 77176832 15275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 80724

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 23779
/proc/meminfo: memFree=1615136/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=81136 CPUtime=802.81
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 16513 0 0 0 80257 24 0 0 17 0 2 0 110156595 83083264 16499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 20284 16499 83 193 0 20088 0
[pid=23776/tid=23777] ppid=23773 vsize=81136 CPUtime=402.14
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 7662 0 0 0 40203 11 0 0 18 0 2 0 110156595 83083264 16499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 86492

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 23779
/proc/meminfo: memFree=1613344/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=82052 CPUtime=922.55
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 16977 0 0 0 92231 24 0 0 25 0 2 0 110156595 84021248 16963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 20513 16963 83 193 0 20317 0
[pid=23776/tid=23777] ppid=23773 vsize=82052 CPUtime=462.14
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 7772 0 0 0 46202 12 0 0 25 0 2 0 110156595 84021248 16963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 87408

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 23779
/proc/meminfo: memFree=1609184/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=86820 CPUtime=1042.29
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 18015 0 0 0 104203 26 0 0 25 0 2 0 110156595 88903680 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 21705 18001 83 193 0 21509 0
[pid=23776/tid=23777] ppid=23773 vsize=86820 CPUtime=522.11
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 8100 0 0 0 52199 12 0 0 25 0 2 0 110156595 88903680 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 92176

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 23779
/proc/meminfo: memFree=1602912/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=94216 CPUtime=1162.03
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 19569 0 0 0 116175 28 0 0 25 0 2 0 110156595 96477184 19555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 23554 19555 83 193 0 23358 0
[pid=23776/tid=23777] ppid=23773 vsize=94216 CPUtime=582.1
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 8999 0 0 0 58196 14 0 0 25 0 2 0 110156595 96477184 19555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 99572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23779
/proc/meminfo: memFree=1602016/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=94784 CPUtime=1200.15
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 19790 0 0 0 119986 29 0 0 25 0 2 0 110156595 97058816 19776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 23696 19776 83 193 0 23500 0
[pid=23776/tid=23777] ppid=23773 vsize=94784 CPUtime=601.19
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 9041 0 0 0 60105 14 0 0 25 0 2 0 110156595 97058816 19776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 100140

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23779
/proc/meminfo: memFree=1602016/2055920 swapFree=4192812/4192956
[pid=23773] ppid=23771 vsize=5356 CPUtime=0
/proc/23773/stat : 23773 (manysat.sh) S 23771 23773 23330 0 -1 4194304 312 124 0 0 0 0 0 0 18 0 1 0 110156594 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23773/statm: 1339 238 195 169 0 50 0
[pid=23776] ppid=23773 vsize=94784 CPUtime=1200.15
/proc/23776/stat : 23776 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194304 19790 0 0 0 119986 29 0 0 25 0 2 0 110156595 97058816 19776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23776/statm: 23696 19776 83 193 0 23500 0
[pid=23776/tid=23777] ppid=23773 vsize=94784 CPUtime=601.19
/proc/23776/task/23777/stat : 23777 (manysat1.1_stat) R 23773 23773 23330 0 -1 4194368 9041 0 0 0 60105 14 0 0 25 0 2 0 110156595 97058816 19776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 100140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23773 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.417
CPU time (s): 1200.15
CPU user time (s): 1199.86
CPU system time (s): 0.29
CPU usage (%): 199.554
Max. virtual memory (cumulated for all children) (KiB): 100140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436
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= 4
involuntary context switches= 2

runsolver used 0.59191 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 10:34:00
IDJOB=1737574
IDBENCH=71791
IDSOLVER=515
FILE ID=node33/1737574-1240821240
PBS_JOBID= 9187474
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737574-1240821240/watcher-1737574-1240821240 -o /tmp/evaluation-result-1737574-1240821240/solver-1737574-1240821240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737574-1240821240.cnf aimd 2

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=1588342041

node33.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		: 3000.212
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		: 3000.212
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:       1682264 kB
Buffers:         52016 kB
Cached:         232496 kB
SwapCached:          0 kB
Active:         101952 kB
Inactive:       196484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            61280 kB
Committed_AS:   399296 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-27 10:44:03