Trace number 1537677

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
Rsat 2009-03-22? (TO) 1200.07 1200.41

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 |    5400       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:   0.014997 s
0.00/0.02	c ==============================================================================
0.01/0.05	c Rsat version 3.02
0.01/0.06	c Base unit clause learned: 0

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-1537677-1238423981/watcher-1537677-1238423981 -o /tmp/evaluation-result-1537677-1238423981/solver-1537677-1238423981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537677-1238423981.cnf HOME 

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: 1.07 1.02 1.00 3/68 1075
/proc/meminfo: memFree=1129056/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115059817 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 1339 239 199 169 0 50 0
[pid=1076] ppid=1075 vsize=1672 CPUtime=0
/proc/1076/stat : 1076 (SatElite) R 1075 1075 1038 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1115059818 1712128 260 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1076/statm: 418 261 64 186 0 228 0

[startup+0.0228161 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 1075
/proc/meminfo: memFree=1129056/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115059817 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 1339 239 199 169 0 50 0
[pid=1076] ppid=1075 vsize=3700 CPUtime=0.01
/proc/1076/stat : 1076 (SatElite) R 1075 1075 1038 0 -1 4194304 779 0 0 0 1 0 0 0 18 0 1 0 1115059818 3788800 762 1992294400 4194304 4959918 548682068688 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 1 0 0
/proc/1076/statm: 925 763 88 186 0 735 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9056

[startup+0.101831 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 1075
/proc/meminfo: memFree=1129056/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301854 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 1075
/proc/meminfo: memFree=1129056/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701902 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 1075
/proc/meminfo: memFree=1129056/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 1078
/proc/meminfo: memFree=1122576/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=8188 CPUtime=1.43
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 1708 0 0 0 143 0 0 0 25 0 1 0 1115059823 8384512 1593 1992294400 4194304 5460562 548682068816 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 2047 1593 118 309 0 1734 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13544

[startup+3.10116 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 1078
/proc/meminfo: memFree=1122000/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=8640 CPUtime=3.03
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 1919 0 0 0 303 0 0 0 25 0 1 0 1115059823 8847360 1708 1992294400 4194304 5460562 548682068816 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 2160 1708 118 309 0 1847 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13996

[startup+6.30151 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 1078
/proc/meminfo: memFree=1120720/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=9828 CPUtime=6.23
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 2672 0 0 0 623 0 0 0 25 0 1 0 1115059823 10063872 1977 1992294400 4194304 5460562 548682068816 18446744073709551615 4226086 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 2457 1977 118 309 0 2144 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15184

[startup+12.7012 s]
/proc/loadavg: 1.05 1.01 1.00 2/70 1078
/proc/meminfo: memFree=1118368/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=11996 CPUtime=12.63
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 4092 0 0 0 1262 1 0 0 25 0 1 0 1115059823 12283904 2533 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 2999 2533 118 309 0 2686 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17352

[startup+25.5016 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 1078
/proc/meminfo: memFree=1114528/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=15856 CPUtime=25.43
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 6721 0 0 0 2540 3 0 0 25 0 1 0 1115059823 16236544 3460 1992294400 4194304 5460562 548682068816 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 3964 3460 118 309 0 3651 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21212

[startup+51.1015 s]
/proc/loadavg: 1.03 1.01 1.00 2/70 1078
/proc/meminfo: memFree=1108576/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=21644 CPUtime=51.02
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 10672 0 0 0 5097 5 0 0 25 0 1 0 1115059823 22163456 4947 1992294400 4194304 5460562 548682068816 18446744073709551615 4200313 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 5411 4947 118 309 0 5098 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27000

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 1078
/proc/meminfo: memFree=1100128/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=30392 CPUtime=102.21
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 17241 0 0 0 10212 9 0 0 25 0 1 0 1115059823 31121408 7062 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 7598 7062 118 309 0 7285 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35748

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1078
/proc/meminfo: memFree=1092256/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=38012 CPUtime=162.19
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 22560 0 0 0 16207 12 0 0 25 0 1 0 1115059823 38924288 9021 1992294400 4194304 5460562 548682068816 18446744073709551615 4227592 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 9503 9021 118 309 0 9190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1078
/proc/meminfo: memFree=1086112/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=44964 CPUtime=222.17
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 27320 0 0 0 22203 14 0 0 25 0 1 0 1115059823 46043136 10543 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 11241 10543 118 309 0 10928 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1078
/proc/meminfo: memFree=1079584/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=51208 CPUtime=282.16
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 32895 0 0 0 28198 18 0 0 25 0 1 0 1115059823 52436992 12150 1992294400 4194304 5460562 548682068816 18446744073709551615 4227567 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 12802 12150 118 309 0 12489 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1075616/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=55120 CPUtime=342.14
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 35881 0 0 0 34194 20 0 0 25 0 1 0 1115059823 56442880 13152 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 13780 13152 118 309 0 13467 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 60476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1069088/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0

################
# More data... #
################

/proc/1078/statm: 17117 16581 118 309 0 16804 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 73824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1056416/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=73880 CPUtime=582.08
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 48633 0 0 0 58179 29 0 0 25 0 1 0 1115059823 75653120 17968 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 18470 17968 118 309 0 18157 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 79236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1053728/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=76476 CPUtime=642.07
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 50292 0 0 0 64177 30 0 0 25 0 1 0 1115059823 78311424 18635 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 19119 18635 118 309 0 18806 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1051360/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=78772 CPUtime=702.05
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 51876 0 0 0 70174 31 0 0 25 0 1 0 1115059823 80662528 19227 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 19693 19227 118 309 0 19380 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 84128

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1036960/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=95284 CPUtime=762.03
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 58068 0 0 0 76170 33 0 0 25 0 1 0 1115059823 97570816 22853 1992294400 4194304 5460562 548682068816 18446744073709551615 4212988 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 23821 22853 118 309 0 23508 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 100640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1041568/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=90288 CPUtime=822.02
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 60905 0 0 0 82166 36 0 0 25 0 1 0 1115059823 92454912 21658 1992294400 4194304 5460562 548682068816 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 22572 21658 118 309 0 22259 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 95644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1039200/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=92932 CPUtime=882.01
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 61584 0 0 0 88164 37 0 0 25 0 1 0 1115059823 95162368 22337 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 23233 22337 118 309 0 22920 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 98288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1038176/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=93680 CPUtime=941.99
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 63791 0 0 0 94161 38 0 0 25 0 1 0 1115059823 95928320 22528 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 23420 22528 118 309 0 23107 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 99036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1034656/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=96996 CPUtime=1001.97
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 66660 0 0 0 100158 39 0 0 25 0 1 0 1115059823 99323904 23381 1992294400 4194304 5460562 548682068816 18446744073709551615 4201403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 24249 23381 118 309 0 23936 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 102352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1030752/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=100824 CPUtime=1061.95
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 69657 0 0 0 106154 41 0 0 25 0 1 0 1115059823 103243776 24362 1992294400 4194304 5460562 548682068816 18446744073709551615 4200225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 25206 24362 118 309 0 24893 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 106180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1027232/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=104228 CPUtime=1121.94
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 72548 0 0 0 112150 44 0 0 25 0 1 0 1115059823 106729472 25237 1992294400 4194304 5460562 548682068816 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 26057 25237 118 309 0 25744 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1026336/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=105948 CPUtime=1181.93
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 72987 0 0 0 118148 45 0 0 25 0 1 0 1115059823 108490752 25676 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 26487 25676 118 309 0 26174 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 111304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1080
/proc/meminfo: memFree=1023392/2055920 swapFree=4176188/4192956
[pid=1075] ppid=1073 vsize=5356 CPUtime=0.04
/proc/1075/stat : 1075 (rsat.sh) S 1073 1075 1038 0 -1 4194304 312 786 0 0 0 0 4 0 16 0 1 0 1115059817 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 1339 241 199 169 0 50 0
[pid=1078] ppid=1075 vsize=107940 CPUtime=1200.03
/proc/1078/stat : 1078 (rsat) R 1075 1075 1038 0 -1 4194304 75520 0 0 0 119957 46 0 0 25 0 1 0 1115059823 110530560 26193 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1078/statm: 26985 26193 118 309 0 26672 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113296

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 1075 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.46
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 121488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 1098
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 1.13483 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 16:39:41
IDJOB=1537677
IDBENCH=70218
IDSOLVER=545
FILE ID=node59/1537677-1238423981
PBS_JOBID= 9061537
Free space on /tmp= 66248 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537677-1238423981/watcher-1537677-1238423981 -o /tmp/evaluation-result-1537677-1238423981/solver-1537677-1238423981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537677-1238423981.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1550834580

node59.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		: 3000.209
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		: 3000.209
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:       1129600 kB
Buffers:        101384 kB
Cached:         719736 kB
SwapCached:      10112 kB
Active:          68460 kB
Inactive:       764140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129600 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            6324 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            79348 kB
Committed_AS:  2997744 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 16:59:44