Trace number 1537685

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4200       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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-1537685-1238424418/watcher-1537685-1238424418 -o /tmp/evaluation-result-1537685-1238424418/solver-1537685-1238424418 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537685-1238424418.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: 1.08 1.03 0.99 3/64 20502
/proc/meminfo: memFree=1199168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115107622 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20502/statm: 1339 239 199 169 0 50 0
[pid=20503] ppid=20502 vsize=1680 CPUtime=0
/proc/20503/stat : 20503 (SatElite) R 20502 20502 20028 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1115107622 1720320 253 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/20503/statm: 420 254 64 186 0 230 0

[startup+0.0901009 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 20502
/proc/meminfo: memFree=1199168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102102 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 20502
/proc/meminfo: memFree=1199168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301143 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 20502
/proc/meminfo: memFree=1199168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701221 s]
/proc/loadavg: 1.08 1.03 0.99 3/64 20502
/proc/meminfo: memFree=1199168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50236 s]
/proc/loadavg: 1.08 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1194288/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=6572 CPUtime=1.44
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 1365 0 0 0 144 0 0 0 25 0 1 0 1115107626 6729728 1186 1992294400 4194304 5460562 548682068800 18446744073709551615 4200300 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 1643 1186 118 309 0 1330 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11928

[startup+3.10166 s]
/proc/loadavg: 1.08 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1193712/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=7236 CPUtime=3.04
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 1694 0 0 0 304 0 0 0 25 0 1 0 1115107626 7409664 1355 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 1809 1355 118 309 0 1496 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12592

[startup+6.30227 s]
/proc/loadavg: 1.07 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1192368/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=8536 CPUtime=6.24
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 2539 0 0 0 623 1 0 0 25 0 1 0 1115107626 8740864 1652 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 2134 1652 118 309 0 1821 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13892

[startup+12.7015 s]
/proc/loadavg: 1.06 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1190072/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=10684 CPUtime=12.64
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 4054 0 0 0 1261 3 0 0 25 0 1 0 1115107626 10940416 2207 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 2671 2207 118 309 0 2358 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16040

[startup+25.5019 s]
/proc/loadavg: 1.05 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1186168/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=14412 CPUtime=25.44
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 7004 0 0 0 2540 4 0 0 25 0 1 0 1115107626 14757888 3103 1992294400 4194304 5460562 548682068800 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 3603 3103 118 309 0 3290 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19768

[startup+51.1017 s]
/proc/loadavg: 1.03 1.03 0.99 2/66 20505
/proc/meminfo: memFree=1180600/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=19804 CPUtime=51.03
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 10860 0 0 0 5096 7 0 0 25 0 1 0 1115107626 20279296 4495 1992294400 4194304 5460562 548682068800 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 4951 4495 118 309 0 4638 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25160

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 0.99 2/66 20505
/proc/meminfo: memFree=1173176/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=27512 CPUtime=102.21
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 17685 0 0 0 10211 10 0 0 25 0 1 0 1115107626 28172288 6354 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 6878 6354 118 309 0 6565 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32868

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 20505
/proc/meminfo: memFree=1166904/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=33568 CPUtime=162.19
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 22127 0 0 0 16206 13 0 0 25 0 1 0 1115107626 34373632 7916 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 8392 7916 118 309 0 8079 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38924

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 20505
/proc/meminfo: memFree=1160376/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=40884 CPUtime=222.17
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 27982 0 0 0 22200 17 0 0 25 0 1 0 1115107626 41865216 9541 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 10221 9541 118 309 0 9908 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1155896/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=45192 CPUtime=282.15
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 32071 0 0 0 28196 19 0 0 25 0 1 0 1115107626 46276608 10654 1992294400 4194304 5460562 548682068800 18446744073709551615 4227747 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 11298 10654 118 309 0 10985 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1152440/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=48548 CPUtime=342.12
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 34920 0 0 0 34191 21 0 0 25 0 1 0 1115107626 49713152 11519 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 12137 11519 118 309 0 11824 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 53904

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1146936/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=53884 CPUtime=402.11
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 39272 0 0 0 40187 24 0 0 25 0 1 0 1115107626 55177216 12895 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 13471 12895 118 309 0 13158 0

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

/proc/20505/statm: 16086 15594 118 309 0 15773 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1133688/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=66672 CPUtime=642.03
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 48525 0 0 0 64172 31 0 0 25 0 1 0 1115107626 68272128 16196 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 16668 16196 118 309 0 16355 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72028

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1131192/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=71252 CPUtime=702
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 51718 0 0 0 70167 33 0 0 25 0 1 0 1115107626 72962048 16823 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 17813 16823 118 309 0 17500 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 76608

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1128696/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=73532 CPUtime=761.99
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 54350 0 0 0 76164 35 0 0 25 0 1 0 1115107626 75296768 17439 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 18383 17439 118 309 0 18070 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 78888

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20505
/proc/meminfo: memFree=1125496/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=76648 CPUtime=821.97
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 57165 0 0 0 82160 37 0 0 25 0 1 0 1115107626 78487552 18238 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 19162 18238 118 309 0 18849 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 82004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1122680/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=79380 CPUtime=881.94
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 59886 0 0 0 88155 39 0 0 25 0 1 0 1115107626 81285120 18943 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 19845 18943 118 309 0 19532 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 84736

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1119800/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=82132 CPUtime=941.92
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 62614 0 0 0 94151 41 0 0 25 0 1 0 1115107626 84103168 19655 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 20533 19655 118 309 0 20220 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 87488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1116664/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=85168 CPUtime=1001.9
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 65411 0 0 0 100147 43 0 0 25 0 1 0 1115107626 87212032 20436 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 21292 20436 118 309 0 20979 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 90524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1116728/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=85432 CPUtime=1061.88
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 65463 0 0 0 106145 43 0 0 25 0 1 0 1115107626 87482368 20488 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 21358 20488 118 309 0 21045 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 90788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1113144/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=88592 CPUtime=1121.86
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 68309 0 0 0 112141 45 0 0 25 0 1 0 1115107626 90718208 21318 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 22148 21318 118 309 0 21835 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 93948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1109944/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=91640 CPUtime=1181.84
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 71113 0 0 0 118137 47 0 0 25 0 1 0 1115107626 93839360 22106 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 22910 22106 118 309 0 22597 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 96996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1109944/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=91640 CPUtime=1200.04
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 71113 0 0 0 119957 47 0 0 25 0 1 0 1115107626 93839360 22106 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 22910 22106 118 309 0 22597 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96996

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20511
/proc/meminfo: memFree=1109944/2055920 swapFree=4178880/4192956
[pid=20502] ppid=20500 vsize=5356 CPUtime=0.03
/proc/20502/stat : 20502 (rsat.sh) S 20500 20502 20028 0 -1 4194304 312 641 0 0 0 0 3 0 16 0 1 0 1115107622 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20502/statm: 1339 241 199 169 0 50 0
[pid=20505] ppid=20502 vsize=91640 CPUtime=1200.04
/proc/20505/stat : 20505 (rsat) R 20502 20502 20028 0 -1 4194304 71113 0 0 0 119957 47 0 0 25 0 1 0 1115107626 93839360 22106 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20505/statm: 22910 22106 118 309 0 22597 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96996

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20502 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.042993
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.6
CPU system time (s): 0.47
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 105192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 953
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 1.39379 second user time and 2.97355 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 16:46:58
IDJOB=1537685
IDBENCH=70226
IDSOLVER=545
FILE ID=node21/1537685-1238424418
PBS_JOBID= 9061490
Free space on /tmp= 66460 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537685-1238424418/watcher-1537685-1238424418 -o /tmp/evaluation-result-1537685-1238424418/solver-1537685-1238424418 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537685-1238424418.cnf HOME

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=847120092

node21.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		: 3000.259
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		: 3000.259
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:       1199712 kB
Buffers:        100248 kB
Cached:         655488 kB
SwapCached:       7836 kB
Active:         151316 kB
Inactive:       613820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199712 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            6084 kB
Writeback:           0 kB
Mapped:          15060 kB
Slab:            77200 kB
Committed_AS:  2982324 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-30 17:07:01