Trace number 1525272

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 1/2009-03-20? (TO) 1200 601.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
MD5SUM355ff7ae526b221bc4c8d8e4e0eadc31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.73082
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   33340   101537 |      --       0       --      -- |     --   | -260/737
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 7765   #clauses: 33340   #literals: 101537
0.09/0.11	c CPU time:   0.104984 s
0.09/0.11	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-1525272-1238393358/watcher-1525272-1238393358 -o /tmp/evaluation-result-1525272-1238393358/solver-1525272-1238393358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525272-1238393358.cnf aimd 1 

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: 1.02 1.02 1.00 3/72 11712
/proc/meminfo: memFree=1788520/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0
/proc/11712/stat : 11712 (manysat.sh) R 11710 11712 11275 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111996930 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11712/statm: 1339 234 194 169 0 50 0
[pid=11713] ppid=11712 vsize=1556 CPUtime=0
/proc/11713/stat : 11713 (SatElite) R 11712 11712 11275 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1111996930 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/11713/statm: 389 306 50 127 0 259 0

[startup+0.0631601 s]
/proc/loadavg: 1.02 1.02 1.00 3/72 11712
/proc/meminfo: memFree=1788520/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111996930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11712/statm: 1339 235 195 169 0 50 0
[pid=11713] ppid=11712 vsize=4564 CPUtime=0.05
/proc/11713/stat : 11713 (SatElite) R 11712 11712 11275 0 -1 4194304 1004 0 0 0 5 0 0 0 19 0 1 0 1111996930 4673536 988 1992294400 134512640 135034092 4294956096 18446744073709551615 134577149 0 0 4096 3 0 0 0 17 0 0 0
/proc/11713/statm: 1141 988 68 127 0 1011 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9920

[startup+0.102165 s]
/proc/loadavg: 1.02 1.02 1.00 3/72 11712
/proc/meminfo: memFree=1788520/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111996930 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11712/statm: 1339 235 195 169 0 50 0
[pid=11713] ppid=11712 vsize=4564 CPUtime=0.09
/proc/11713/stat : 11713 (SatElite) R 11712 11712 11275 0 -1 4194304 1004 0 0 0 9 0 0 0 19 0 1 0 1111996930 4673536 988 1992294400 134512640 135034092 4294956096 18446744073709551615 134566260 0 0 4096 3 0 0 0 17 0 0 0
/proc/11713/statm: 1141 988 68 127 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9920

[startup+0.30221 s]
/proc/loadavg: 1.02 1.02 1.00 3/72 11712
/proc/meminfo: memFree=1788520/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701286 s]
/proc/loadavg: 1.02 1.02 1.00 3/72 11712
/proc/meminfo: memFree=1788520/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.02 1.02 1.00 3/75 11716
/proc/meminfo: memFree=1778320/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=23424 CPUtime=2.61
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 2872 0 0 0 259 2 0 0 17 0 2 0 1111996945 23986176 2858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11715/statm: 5856 2858 83 193 0 5660 0
[pid=11715/tid=11716] ppid=11712 vsize=23424 CPUtime=1.28
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 614 0 0 0 127 1 0 0 16 0 2 0 1111996951 23986176 2858 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 28780

[startup+3.10172 s]
/proc/loadavg: 1.10 1.04 1.01 3/75 11716
/proc/meminfo: memFree=1774032/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=28664 CPUtime=5.81
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 4249 0 0 0 577 4 0 0 17 0 2 0 1111996945 29351936 4235 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11715/statm: 7166 4235 83 193 0 6970 0
[pid=11715/tid=11716] ppid=11712 vsize=28664 CPUtime=2.87
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 1240 0 0 0 286 1 0 0 17 0 2 0 1111996951 29351936 4235 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 34020

[startup+6.30131 s]
/proc/loadavg: 1.10 1.04 1.01 3/75 11716
/proc/meminfo: memFree=1764752/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=37784 CPUtime=12.19
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 6398 0 0 0 1213 6 0 0 17 0 2 0 1111996945 38690816 6384 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11715/statm: 9446 6384 83 193 0 9250 0
[pid=11715/tid=11716] ppid=11712 vsize=37784 CPUtime=6.07
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 2196 0 0 0 605 2 0 0 17 0 2 0 1111996951 38690816 6384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 43140

[startup+12.7015 s]
/proc/loadavg: 1.23 1.07 1.02 3/75 11716
/proc/meminfo: memFree=1753488/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=45528 CPUtime=24.95
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 8488 0 0 0 2487 8 0 0 17 0 2 0 1111996945 46620672 8474 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11715/statm: 11382 8474 83 193 0 11186 0
[pid=11715/tid=11716] ppid=11712 vsize=45528 CPUtime=12.46
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 3163 0 0 0 1243 3 0 0 17 0 2 0 1111996951 46620672 8474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 50884

[startup+25.5028 s]
/proc/loadavg: 1.35 1.10 1.02 3/75 11716
/proc/meminfo: memFree=1739984/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=59372 CPUtime=50.48
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 11922 0 0 0 5035 13 0 0 18 0 2 0 1111996945 60796928 11908 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11715/statm: 14843 11908 83 193 0 14647 0
[pid=11715/tid=11716] ppid=11712 vsize=59372 CPUtime=25.27
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 4751 0 0 0 2521 6 0 0 17 0 2 0 1111996951 60796928 11908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 64728

[startup+51.1025 s]
/proc/loadavg: 1.57 1.17 1.05 3/75 11716
/proc/meminfo: memFree=1724496/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=75508 CPUtime=101.52
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 15801 0 0 0 10132 20 0 0 17 0 2 0 1111996945 77320192 15787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 18877 15787 83 193 0 18681 0
[pid=11715/tid=11716] ppid=11712 vsize=75508 CPUtime=50.73
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 6667 0 0 0 5064 9 0 0 17 0 2 0 1111996951 77320192 15787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 80864

[startup+102.307 s]
/proc/loadavg: 1.95 1.34 1.11 3/75 11716
/proc/meminfo: memFree=1704272/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=95892 CPUtime=203.65
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 20777 0 0 0 20334 31 0 0 18 0 2 0 1111996945 98193408 20763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 23973 20763 83 193 0 23777 0
[pid=11715/tid=11716] ppid=11712 vsize=95892 CPUtime=101.67
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 9253 0 0 0 10152 15 0 0 17 0 2 0 1111996951 98193408 20763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.79
Current children cumulated vsize (KiB) 101248

[startup+162.303 s]
/proc/loadavg: 2.03 1.47 1.17 3/75 11716
/proc/meminfo: memFree=1693904/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=106312 CPUtime=323.31
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 23344 0 0 0 32292 39 0 0 20 0 2 0 1111996945 108863488 23330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 26578 23330 83 193 0 26382 0
[pid=11715/tid=11716] ppid=11712 vsize=106312 CPUtime=161.37
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 10530 0 0 0 16118 19 0 0 17 0 2 0 1111996951 108863488 23330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.45
Current children cumulated vsize (KiB) 111668

[startup+222.302 s]
/proc/loadavg: 2.06 1.58 1.22 3/75 11716
/proc/meminfo: memFree=1666896/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=132944 CPUtime=442.97
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 30109 0 0 0 44247 50 0 0 17 0 2 0 1111996945 136134656 30095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 33236 30095 83 193 0 33040 0
[pid=11715/tid=11716] ppid=11712 vsize=132944 CPUtime=221.06
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 13821 0 0 0 22082 24 0 0 18 0 2 0 1111996951 136134656 30095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.11
Current children cumulated vsize (KiB) 138300

[startup+282.302 s]
/proc/loadavg: 2.06 1.67 1.28 3/75 11716
/proc/meminfo: memFree=1652304/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=147928 CPUtime=562.64
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 33722 0 0 0 56206 58 0 0 19 0 2 0 1111996945 151478272 33708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 36982 33708 83 193 0 36786 0
[pid=11715/tid=11716] ppid=11712 vsize=147928 CPUtime=280.77
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 15536 0 0 0 28048 29 0 0 18 0 2 0 1111996951 151478272 33708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.78
Current children cumulated vsize (KiB) 153284

[startup+342.301 s]
/proc/loadavg: 2.06 1.74 1.32 3/75 11716
/proc/meminfo: memFree=1630800/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=168228 CPUtime=682.3
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 39091 0 0 0 68163 67 0 0 19 0 2 0 1111996945 172265472 39077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 42057 39077 83 193 0 41861 0
[pid=11715/tid=11716] ppid=11712 vsize=168228 CPUtime=340.46
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 18153 0 0 0 34014 32 0 0 17 0 2 0 1111996951 172265472 39077 1992294400 134512640 135305190 4294956144 18446744073709551615 134557195 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 173584

[startup+402.301 s]
/proc/loadavg: 2.06 1.80 1.37 3/75 11716
/proc/meminfo: memFree=1626000/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=174372 CPUtime=801.97
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 40305 0 0 0 80127 70 0 0 18 0 2 0 1111996945 178556928 40291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 43593 40291 83 193 0 43397 0
[pid=11715/tid=11716] ppid=11712 vsize=174372 CPUtime=400.17
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 18869 0 0 0 39983 34 0 0 25 0 2 0 1111996951 178556928 40291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.11
Current children cumulated vsize (KiB) 179728

[startup+462.302 s]
/proc/loadavg: 2.58 1.99 1.46 3/75 11716
/proc/meminfo: memFree=1601040/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=198868 CPUtime=921.62
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 46491 0 0 0 92081 81 0 0 25 0 2 0 1111996945 203640832 46477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 49717 46477 83 193 0 49521 0
[pid=11715/tid=11716] ppid=11712 vsize=198868 CPUtime=459.85
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 21509 0 0 0 45946 39 0 0 25 0 2 0 1111996951 203640832 46477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.76
Current children cumulated vsize (KiB) 204224

[startup+522.302 s]
/proc/loadavg: 2.25 2.00 1.49 3/75 11716
/proc/meminfo: memFree=1598800/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=200916 CPUtime=1041.3
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 47087 0 0 0 104047 83 0 0 21 0 2 0 1111996945 205737984 47073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 50229 47073 83 193 0 50033 0
[pid=11715/tid=11716] ppid=11712 vsize=200916 CPUtime=519.56
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 21797 0 0 0 51916 40 0 0 19 0 2 0 1111996951 205737984 47073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.44
Current children cumulated vsize (KiB) 206272

[startup+582.302 s]
/proc/loadavg: 2.09 2.00 1.52 3/75 11716
/proc/meminfo: memFree=1570896/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=229040 CPUtime=1160.96
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 54007 0 0 0 116000 96 0 0 25 0 2 0 1111996945 234536960 53993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 57260 53993 83 193 0 57064 0
[pid=11715/tid=11716] ppid=11712 vsize=229040 CPUtime=579.25
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 24860 0 0 0 57880 45 0 0 25 0 2 0 1111996951 234536960 53993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.1
Current children cumulated vsize (KiB) 234396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.06 2.00 1.53 3/75 11716
/proc/meminfo: memFree=1570896/2055920 swapFree=4174692/4192956
[pid=11712] ppid=11710 vsize=5356 CPUtime=0.14
/proc/11712/stat : 11712 (manysat.sh) S 11710 11712 11275 0 -1 4194304 312 1075 0 0 0 0 14 0 16 0 1 0 1111996930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11712/statm: 1339 238 195 169 0 50 0
[pid=11715] ppid=11712 vsize=229040 CPUtime=1199.86
/proc/11715/stat : 11715 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194304 54007 0 0 0 119890 96 0 0 25 0 2 0 1111996945 234536960 53993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11715/statm: 57260 53993 83 193 0 57064 0
[pid=11715/tid=11716] ppid=11712 vsize=229040 CPUtime=598.65
/proc/11715/task/11716/stat : 11716 (manysat1.1_stat) R 11712 11712 11275 0 -1 4194368 24860 0 0 0 59820 45 0 0 25 0 2 0 1111996951 234536960 53993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 234396

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11712 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.155975
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200
CPU user time (s): 1199.04
CPU system time (s): 0.96
CPU usage (%): 199.395
Max. virtual memory (cumulated for all children) (KiB): 234396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1387
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.683896 second user time and 2.06569 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 08:09:18
IDJOB=1525272
IDBENCH=70310
IDSOLVER=514
FILE ID=node67/1525272-1238393358
PBS_JOBID= 9061307
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1741784682-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525272-1238393358/watcher-1525272-1238393358 -o /tmp/evaluation-result-1525272-1238393358/solver-1525272-1238393358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525272-1238393358.cnf aimd 1

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

MD5SUM BENCH= 355ff7ae526b221bc4c8d8e4e0eadc31
RANDOM SEED=613180731

node67.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		: 3000.265
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		: 3000.265
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:       1789064 kB
Buffers:         40100 kB
Cached:         138832 kB
SwapCached:       9632 kB
Active:          40180 kB
Inactive:       149884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789064 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            61976 kB
Committed_AS:  3088284 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 08:19:20