Trace number 1537764

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) 1200.02 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10080       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33346   101436 |      --       0       --      -- |     --   | -254/636
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7784   #clauses: 33346   #literals: 101436
0.09/0.10	c CPU time:   0.093985 s
0.09/0.10	c ==============================================================================
0.09/0.14	c Rsat version 3.02
0.09/0.17	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-1537764-1238435366/watcher-1537764-1238435366 -o /tmp/evaluation-result-1537764-1238435366/solver-1537764-1238435366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537764-1238435366.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: 1.69 1.18 1.06 3/64 9306
/proc/meminfo: memFree=1365200/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0
/proc/9306/stat : 9306 (rsat.sh) R 9304 9306 8836 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116202926 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9306/statm: 1339 239 198 169 0 50 0
[pid=9307] ppid=9306 vsize=2168 CPUtime=0
/proc/9307/stat : 9307 (SatElite) R 9306 9306 8836 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1116202926 2220032 316 1992294400 4194304 4959918 548682068672 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/9307/statm: 542 319 63 186 0 352 0

[startup+0.0812131 s]
/proc/loadavg: 1.69 1.18 1.06 3/64 9306
/proc/meminfo: memFree=1365200/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116202926 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9306/statm: 1339 240 199 169 0 50 0
[pid=9307] ppid=9306 vsize=7252 CPUtime=0.07
/proc/9307/stat : 9307 (SatElite) R 9306 9306 8836 0 -1 4194304 1649 0 0 0 7 0 0 0 19 0 1 0 1116202926 7426048 1632 1992294400 4194304 4959918 548682068672 18446744073709551615 4270397 0 0 4096 3 0 0 0 17 0 0 0
/proc/9307/statm: 1813 1632 90 186 0 1623 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12608

[startup+0.102215 s]
/proc/loadavg: 1.69 1.18 1.06 3/64 9306
/proc/meminfo: memFree=1365200/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116202926 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9306/statm: 1339 240 199 169 0 50 0
[pid=9307] ppid=9306 vsize=7516 CPUtime=0.09
/proc/9307/stat : 9307 (SatElite) R 9306 9306 8836 0 -1 4194304 1716 0 0 0 9 0 0 0 19 0 1 0 1116202926 7696384 1699 1992294400 4194304 4959918 548682068672 18446744073709551615 4269290 0 0 4096 3 0 0 0 17 0 0 0
/proc/9307/statm: 1879 1699 91 186 0 1689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12872

[startup+0.302266 s]
/proc/loadavg: 1.69 1.18 1.06 3/64 9306
/proc/meminfo: memFree=1365200/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.70235 s]
/proc/loadavg: 1.69 1.18 1.06 3/64 9306
/proc/meminfo: memFree=1365200/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 1.69 1.18 1.06 2/66 9309
/proc/meminfo: memFree=1358464/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=9384 CPUtime=1.35
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 1928 0 0 0 135 0 0 0 25 0 1 0 1116202940 9609216 1882 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 2346 1882 116 309 0 2033 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14740

[startup+3.1018 s]
/proc/loadavg: 1.69 1.18 1.06 2/66 9309
/proc/meminfo: memFree=1355264/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=13988 CPUtime=2.95
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 3040 0 0 0 294 1 0 0 25 0 1 0 1116202940 14323712 2994 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 3497 2994 116 309 0 3184 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19344

[startup+6.30143 s]
/proc/loadavg: 1.63 1.18 1.06 2/66 9309
/proc/meminfo: memFree=1350208/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=16680 CPUtime=6.15
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 3972 0 0 0 613 2 0 0 25 0 1 0 1116202940 17080320 3698 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 4170 3698 118 309 0 3857 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22036

[startup+12.7017 s]
/proc/loadavg: 1.58 1.18 1.06 2/66 9309
/proc/meminfo: memFree=1349504/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=17288 CPUtime=12.55
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 4416 0 0 0 1252 3 0 0 25 0 1 0 1116202940 17702912 3854 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 4322 3854 118 309 0 4009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22644

[startup+25.5022 s]
/proc/loadavg: 1.45 1.17 1.06 2/66 9309
/proc/meminfo: memFree=1346816/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=20000 CPUtime=25.34
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 5741 0 0 0 2530 4 0 0 25 0 1 0 1116202940 20480000 4469 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 5000 4469 118 309 0 4687 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25356

[startup+51.1022 s]
/proc/loadavg: 1.30 1.15 1.06 2/66 9309
/proc/meminfo: memFree=1343040/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=23432 CPUtime=50.93
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 8196 0 0 0 5088 5 0 0 25 0 1 0 1116202940 23994368 5356 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 5858 5356 118 309 0 5545 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28788

[startup+102.306 s]
/proc/loadavg: 1.13 1.13 1.05 2/66 9309
/proc/meminfo: memFree=1334336/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=31840 CPUtime=102.1
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 12578 0 0 0 10203 7 0 0 25 0 1 0 1116202940 32604160 7498 1992294400 4194304 5460562 548682068784 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 7960 7498 118 309 0 7647 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37196

[startup+162.301 s]
/proc/loadavg: 1.05 1.10 1.05 2/66 9309
/proc/meminfo: memFree=1328064/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=39684 CPUtime=162.07
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 17213 0 0 0 16197 10 0 0 25 0 1 0 1116202940 40636416 9343 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 9921 9343 118 309 0 9608 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 45040

[startup+222.302 s]
/proc/loadavg: 1.02 1.08 1.04 2/66 9309
/proc/meminfo: memFree=1320704/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=45688 CPUtime=222.03
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 21164 0 0 0 22192 11 0 0 25 0 1 0 1116202940 46784512 10894 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 11422 10894 118 309 0 11109 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 51044

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.04 2/66 9309
/proc/meminfo: memFree=1314624/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=51672 CPUtime=282
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 24612 0 0 0 28187 13 0 0 25 0 1 0 1116202940 52912128 12422 1992294400 4194304 5460562 548682068784 18446744073709551615 4794747 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 12918 12422 118 309 0 12605 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 57028

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/66 9309
/proc/meminfo: memFree=1307456/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=58716 CPUtime=341.98
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 27843 0 0 0 34183 15 0 0 25 0 1 0 1116202940 60125184 14213 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 14679 14213 118 309 0 14366 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 64072

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.03 2/66 9309
/proc/meminfo: memFree=1299648/2055920 swapFree=4176728/4192956

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

/proc/9309/statm: 20402 19784 118 309 0 20089 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 86964

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9309
/proc/meminfo: memFree=1284096/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=82624 CPUtime=641.81
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 43380 0 0 0 64157 24 0 0 25 0 1 0 1116202940 84606976 20048 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 20656 20048 118 309 0 20343 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 87980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1275568/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=90676 CPUtime=701.76
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 47411 0 0 0 70149 27 0 0 25 0 1 0 1116202940 92852224 22095 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 22669 22095 118 309 0 22356 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 96032

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1272440/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=93832 CPUtime=761.74
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 49206 0 0 0 76145 29 0 0 25 0 1 0 1116202940 96083968 22898 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 23458 22898 118 309 0 23145 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 99188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1270072/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=96136 CPUtime=821.69
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 50790 0 0 0 82139 30 0 0 25 0 1 0 1116202940 98443264 23490 1992294400 4194304 5460562 548682068784 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 24034 23490 118 309 0 23721 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 101492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1260920/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=105152 CPUtime=881.66
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 55060 0 0 0 88133 33 0 0 25 0 1 0 1116202940 107675648 25776 1992294400 4194304 5460562 548682068784 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 26288 25776 118 309 0 25975 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 110508

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1260216/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=105748 CPUtime=941.61
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 56221 0 0 0 94127 34 0 0 25 0 1 0 1116202940 108285952 25945 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 26437 25945 118 309 0 26124 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 111104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1255296/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=110820 CPUtime=1001.58
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 58499 0 0 0 100123 35 0 0 25 0 1 0 1116202940 113479680 27231 1992294400 4194304 5460562 548682068784 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 27705 27231 118 309 0 27392 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 116176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1249216/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=118952 CPUtime=1061.55
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 62582 0 0 0 106117 38 0 0 25 0 1 0 1116202940 121806848 28748 1992294400 4194304 5460562 548682068784 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 29738 28748 118 309 0 29425 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 124308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1245056/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=122964 CPUtime=1121.52
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 65649 0 0 0 112112 40 0 0 25 0 1 0 1116202940 125915136 29799 1992294400 4194304 5460562 548682068784 18446744073709551615 4227753 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 30741 29799 118 309 0 30428 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 128320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1241408/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=126488 CPUtime=1181.49
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 68564 0 0 0 118108 41 0 0 25 0 1 0 1116202940 129523712 30698 1992294400 4194304 5460562 548682068784 18446744073709551615 4197972 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 31622 30698 118 309 0 31309 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 131844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1241408/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=126488 CPUtime=1199.89
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 68564 0 0 0 119948 41 0 0 25 0 1 0 1116202940 129523712 30698 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 31622 30698 118 309 0 31309 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131844

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9315
/proc/meminfo: memFree=1241408/2055920 swapFree=4176728/4192956
[pid=9306] ppid=9304 vsize=5356 CPUtime=0.13
/proc/9306/stat : 9306 (rsat.sh) S 9304 9306 8836 0 -1 4194304 315 1722 0 0 0 0 12 1 16 0 1 0 1116202926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9306/statm: 1339 242 199 169 0 50 0
[pid=9309] ppid=9306 vsize=126488 CPUtime=1199.89
/proc/9309/stat : 9309 (rsat) R 9306 9306 8836 0 -1 4194304 68564 0 0 0 119948 41 0 0 25 0 1 0 1116202940 129523712 30698 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9309/statm: 31622 30698 118 309 0 31309 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9306 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=127980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.140978
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.6
CPU system time (s): 0.42
CPU usage (%): 99.9424
Max. virtual memory (cumulated for all children) (KiB): 140036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12798
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2037
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= 2

runsolver used 0.989849 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 19:49:26
IDJOB=1537764
IDBENCH=70305
IDSOLVER=545
FILE ID=node11/1537764-1238435366
PBS_JOBID= 9061555
Free space on /tmp= 66412 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537764-1238435366/watcher-1537764-1238435366 -o /tmp/evaluation-result-1537764-1238435366/solver-1537764-1238435366 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537764-1238435366.cnf HOME

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=1987550171

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:       1365680 kB
Buffers:        103496 kB
Cached:         482328 kB
SwapCached:      10196 kB
Active:         162132 kB
Inactive:       435420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365680 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            6368 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            78696 kB
Committed_AS:  2858932 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 20:09:29