Trace number 1537646

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.01/0.02	c CPU time:   0.016997 s
0.01/0.02	c ==============================================================================
0.01/0.06	c Rsat version 3.02
0.01/0.07	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-1537646-1238422249/watcher-1537646-1238422249 -o /tmp/evaluation-result-1537646-1238422249/solver-1537646-1238422249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537646-1238422249.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 1.07 1.00 3/64 8738
/proc/meminfo: memFree=1404936/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114891240 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 239 199 169 0 50 0
[pid=8739] ppid=8738 vsize=1276 CPUtime=0
/proc/8739/stat : 8739 (SatElite) R 8738 8738 8337 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 1114891241 1306624 158 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/8739/statm: 319 161 64 186 0 129 0

[startup+0.0253979 s]
/proc/loadavg: 1.07 1.07 1.00 3/64 8738
/proc/meminfo: memFree=1404936/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114891240 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 239 199 169 0 50 0
[pid=8739] ppid=8738 vsize=3968 CPUtime=0.01
/proc/8739/stat : 8739 (SatElite) R 8738 8738 8337 0 -1 4194304 846 0 0 0 1 0 0 0 19 0 1 0 1114891241 4063232 829 1992294400 4194304 4959918 548682068688 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 1 0 0
/proc/8739/statm: 992 829 87 186 0 802 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9324

[startup+0.101401 s]
/proc/loadavg: 1.07 1.07 1.00 3/64 8738
/proc/meminfo: memFree=1404936/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301439 s]
/proc/loadavg: 1.07 1.07 1.00 3/64 8738
/proc/meminfo: memFree=1404936/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701519 s]
/proc/loadavg: 1.07 1.07 1.00 3/64 8738
/proc/meminfo: memFree=1404936/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.07 1.07 1.00 2/66 8741
/proc/meminfo: memFree=1397624/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=8708 CPUtime=1.43
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 1808 0 0 0 142 1 0 0 25 0 1 0 1114891246 8916992 1725 1992294400 4194304 5460562 548682068816 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 2177 1725 118 309 0 1864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14064

[startup+3.10198 s]
/proc/loadavg: 1.07 1.07 1.00 2/66 8741
/proc/meminfo: memFree=1397112/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=9424 CPUtime=3.02
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 2083 0 0 0 301 1 0 0 25 0 1 0 1114891246 9650176 1904 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 2356 1904 118 309 0 2043 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14780

[startup+6.30161 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 8741
/proc/meminfo: memFree=1395512/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=10512 CPUtime=6.22
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 2793 0 0 0 621 1 0 0 25 0 1 0 1114891246 10764288 2162 1992294400 4194304 5460562 548682068816 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 2628 2162 118 309 0 2315 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15868

[startup+12.7029 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 8741
/proc/meminfo: memFree=1393592/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=12772 CPUtime=12.62
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 4133 0 0 0 1260 2 0 0 25 0 1 0 1114891246 13078528 2734 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 3193 2734 118 309 0 2880 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18128

[startup+25.5014 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 8741
/proc/meminfo: memFree=1389752/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=16612 CPUtime=25.41
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 6715 0 0 0 2538 3 0 0 25 0 1 0 1114891246 17010688 3647 1992294400 4194304 5460562 548682068816 18446744073709551615 4198061 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 4153 3647 118 309 0 3840 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21968

[startup+51.1014 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 8741
/proc/meminfo: memFree=1383736/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=23056 CPUtime=51
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 10832 0 0 0 5095 5 0 0 25 0 1 0 1114891246 23609344 5300 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 5764 5300 118 309 0 5451 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28412

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 8741
/proc/meminfo: memFree=1374136/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=32296 CPUtime=102.19
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 17524 0 0 0 10211 8 0 0 25 0 1 0 1114891246 33071104 7538 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 8074 7538 118 309 0 7761 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37652

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 8741
/proc/meminfo: memFree=1367416/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=42508 CPUtime=162.16
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 22977 0 0 0 16205 11 0 0 25 0 1 0 1114891246 43528192 10111 1992294400 4194304 5460562 548682068816 18446744073709551615 4213004 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 10627 10111 118 309 0 10314 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 47864

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8741
/proc/meminfo: memFree=1359864/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=47308 CPUtime=222.14
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 27180 0 0 0 22200 14 0 0 25 0 1 0 1114891246 48443392 11108 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 11827 11108 118 309 0 11514 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 52664

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 8741
/proc/meminfo: memFree=1354488/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=53204 CPUtime=282.12
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 31677 0 0 0 28195 17 0 0 25 0 1 0 1114891246 54480896 12629 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 13301 12629 118 309 0 12988 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 58560

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8741
/proc/meminfo: memFree=1348600/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=58232 CPUtime=342.1
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 35950 0 0 0 34190 20 0 0 25 0 1 0 1114891246 59629568 13926 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 14558 13926 118 309 0 14245 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 63588

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8741
/proc/meminfo: memFree=1342776/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0

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

/proc/8741/statm: 19488 18980 118 309 0 19175 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 83308

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1325880/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=80304 CPUtime=642.01
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 50538 0 0 0 64170 31 0 0 25 0 1 0 1114891246 82231296 19586 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 20076 19586 118 309 0 19763 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 85660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1322680/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=83420 CPUtime=701.98
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 52327 0 0 0 70166 32 0 0 25 0 1 0 1114891246 85422080 20383 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 20855 20383 118 309 0 20542 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 88776

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1316472/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=91528 CPUtime=761.96
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 58466 0 0 0 76161 35 0 0 25 0 1 0 1114891246 93724672 21940 1992294400 4194304 5460562 548682068816 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 22882 21940 118 309 0 22569 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 96884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1312632/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=95252 CPUtime=821.94
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 61433 0 0 0 82156 38 0 0 25 0 1 0 1114891246 97538048 22891 1992294400 4194304 5460562 548682068816 18446744073709551615 4197972 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 23813 22891 118 309 0 23500 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 100608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1309048/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=98680 CPUtime=881.92
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 64330 0 0 0 88152 40 0 0 25 0 1 0 1114891246 101048320 23772 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 24670 23772 118 309 0 24357 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 104036

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1306488/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=102112 CPUtime=941.9
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 65185 0 0 0 94149 41 0 0 25 0 1 0 1114891246 104562688 24627 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 25528 24627 118 309 0 25215 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 107468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1305336/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=102324 CPUtime=1001.88
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 67279 0 0 0 100146 42 0 0 25 0 1 0 1114891246 104779776 24705 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 25581 24705 118 309 0 25268 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 107680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1301496/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=105976 CPUtime=1061.85
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 70232 0 0 0 106142 43 0 0 25 0 1 0 1114891246 108519424 25642 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 26494 25642 118 309 0 26181 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 111332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1297400/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=110076 CPUtime=1121.83
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 73297 0 0 0 112137 46 0 0 25 0 1 0 1114891246 112717824 26691 1992294400 4194304 5460562 548682068816 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 27519 26691 118 309 0 27206 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 115432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1293368/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=113932 CPUtime=1181.81
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 76303 0 0 0 118133 48 0 0 25 0 1 0 1114891246 116666368 27681 1992294400 4194304 5460562 548682068816 18446744073709551615 4198410 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 28483 27681 118 309 0 28170 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 119288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8741
/proc/meminfo: memFree=1293368/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=113932 CPUtime=1200.01
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 76303 0 0 0 119953 48 0 0 25 0 1 0 1114891246 116666368 27681 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 28483 27681 118 309 0 28170 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119288

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 1.00 2/66 8741
/proc/meminfo: memFree=1293368/2055920 swapFree=4176728/4192956
[pid=8738] ppid=8736 vsize=5356 CPUtime=0.05
/proc/8738/stat : 8738 (rsat.sh) S 8736 8738 8337 0 -1 4194304 312 854 0 0 0 0 4 1 17 0 1 0 1114891240 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 1339 241 199 169 0 50 0
[pid=8741] ppid=8738 vsize=113932 CPUtime=1200.01
/proc/8741/stat : 8741 (rsat) R 8738 8738 8337 0 -1 4194304 76303 0 0 0 119953 48 0 0 25 0 1 0 1114891246 116666368 27681 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/8741/statm: 28483 27681 118 309 0 28170 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 119288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8738 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.060989
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.57
CPU system time (s): 0.49
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 127480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1166
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 1.37879 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 16:10:49
IDJOB=1537646
IDBENCH=70187
IDSOLVER=545
FILE ID=node11/1537646-1238422249
PBS_JOBID= 9061466
Free space on /tmp= 66412 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537646-1238422249/watcher-1537646-1238422249 -o /tmp/evaluation-result-1537646-1238422249/solver-1537646-1238422249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537646-1238422249.cnf HOME

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=740592734

node11.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		: 3000.274
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		: 3000.274
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:       1405416 kB
Buffers:        101916 kB
Cached:         444264 kB
SwapCached:      10196 kB
Active:         114480 kB
Inactive:       443400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405416 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            6240 kB
Writeback:           0 kB
Mapped:          17380 kB
Slab:            78644 kB
Committed_AS:  2838460 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node11 at 2009-03-30 16:30:52