Trace number 1806364

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.72874
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.39/0.47	c ==============================================================================
0.39/0.47	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.47	c ==============================================================================
0.39/0.47	c |         0 |  179699   718196 |   53909       0        0     nan |  0.000 % |
2.38/2.42	c |         0 |       0        0 |      --       0       --      -- |     --   | -179699/-718188
2.38/2.42	c ==============================================================================
2.38/2.42	c Result  :   #vars: 0   #clauses: 0   #literals: 0
2.38/2.42	c CPU time:   2.22766 s
2.38/2.42	c ==============================================================================
2.38/2.43	c SatElite is done !
2.38/2.43	c revival is preprocessing the formula...#ITERATIONS 1
2.38/2.43	#LEARNT CLAUSES 0
2.38/2.43	done !
2.38/2.43	c Calling MINISAT
2.38/2.43	This is MiniSat 2.0 beta
2.38/2.43	WARNING: for repeatability, setting FPU to use double precision
2.38/2.43	============================[ Problem Statistics ]=============================
2.38/2.43	|                                                                             |
2.38/2.43	|  Number of variables:  0                                                    |
2.38/2.43	|  Number of clauses:    0                                                    |
2.38/2.43	|  Parsing time:         0.00         s                                       |
2.38/2.43	============================[ Search Statistics ]==============================
2.38/2.43	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.43	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.43	===============================================================================
2.38/2.43	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
2.38/2.43	===============================================================================
2.38/2.43	restarts              : 1
2.38/2.43	conflicts             : 0              (nan /sec)
2.38/2.43	decisions             : 1              (0.00 % random) (inf /sec)
2.38/2.43	propagations          : 0              (nan /sec)
2.38/2.43	conflict literals     : 0              ( nan % deleted)
2.38/2.43	Memory used           : 1.85 MB
2.38/2.43	CPU time              : 0 s
2.38/2.43	
2.38/2.43	SATISFIABLE
2.38/2.43	c SatElite Model extension...

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806364-1242148447/watcher-1806364-1242148447 -o /tmp/evaluation-result-1806364-1242148447/solver-1806364-1242148447 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806364-1242148447.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 24156
/proc/meminfo: memFree=1270136/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) R 24154 24156 23843 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24156/statm: 1340 237 196 169 0 51 0
[pid=24157] ppid=24156 vsize=1552 CPUtime=0
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 242873767 1589248 275 1992294400 134512640 135031949 4294956224 18446744073709551615 134544591 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 388 278 51 126 0 259 0

[startup+0.080869 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 24156
/proc/meminfo: memFree=1270136/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24156/statm: 1340 238 197 169 0 51 0
[pid=24157] ppid=24156 vsize=16936 CPUtime=0.07
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 3388 0 0 0 6 1 0 0 19 0 1 0 242873767 17342464 3224 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 4234 3225 51 126 0 4105 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22296

[startup+0.10287 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 24156
/proc/meminfo: memFree=1270136/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24156/statm: 1340 238 197 169 0 51 0
[pid=24157] ppid=24156 vsize=18380 CPUtime=0.09
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 3734 0 0 0 8 1 0 0 19 0 1 0 242873767 18821120 3570 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 4595 3570 51 126 0 4466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23740

[startup+0.30189 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 24156
/proc/meminfo: memFree=1270136/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24156/statm: 1340 238 197 169 0 51 0
[pid=24157] ppid=24156 vsize=27860 CPUtime=0.29
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 6042 0 0 0 26 3 0 0 21 0 1 0 242873767 28528640 5878 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 6965 5878 51 126 0 6836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33220

[startup+0.702934 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 24156
/proc/meminfo: memFree=1270136/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24156/statm: 1340 238 197 169 0 51 0
[pid=24157] ppid=24156 vsize=36364 CPUtime=0.69
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 8435 0 0 0 65 4 0 0 25 0 1 0 242873767 37236736 7791 1992294400 134512640 135031949 4294956224 18446744073709551615 134529077 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 9091 7791 67 126 0 8962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41724

[startup+1.50301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24158
/proc/meminfo: memFree=1237736/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=0
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242873766 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24156/statm: 1340 238 197 169 0 51 0
[pid=24157] ppid=24156 vsize=36664 CPUtime=1.49
/proc/24157/stat : 24157 (SatElite) R 24156 24156 23843 0 -1 4194304 19376 0 0 0 139 10 0 0 25 0 1 0 242873767 37543936 7776 1992294400 134512640 135031949 4294956224 18446744073709551615 134577001 0 0 4096 3 0 0 0 17 0 0 0
/proc/24157/statm: 9166 7776 67 126 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42024

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24158
/proc/meminfo: memFree=1236712/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 5360
heavy processes:

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1237160/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=33168 CPUtime=3.85
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 7354 0 0 0 381 4 0 0 25 0 1 0 242874010 33964032 7220 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 8292 7220 48 126 0 8163 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38528

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1233976/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=36364 CPUtime=10.25
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 8119 0 0 0 1020 5 0 0 25 0 1 0 242874010 37236736 7985 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 9091 7985 48 126 0 8962 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41724

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1224184/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=46312 CPUtime=23.04
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 10598 0 0 0 2298 6 0 0 25 0 1 0 242874010 47423488 10464 1992294400 134512640 135031949 4294956112 18446744073709551615 134554326 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 11578 10464 48 126 0 11449 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51672

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1196920/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=75872 CPUtime=48.63
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 17701 0 0 0 4851 12 0 0 25 0 1 0 242874010 77692928 17567 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 18968 17567 48 126 0 18839 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81232

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1176440/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=95688 CPUtime=99.81
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 23090 0 0 0 9966 15 0 0 25 0 1 0 242874010 97984512 22478 1992294400 134512640 135031949 4294956112 18446744073709551615 134550028 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 23922 22478 48 126 0 23793 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1137528/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=137720 CPUtime=159.78
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 33230 0 0 0 15957 21 0 0 25 0 1 0 242874010 141025280 32038 1992294400 134512640 135031949 4294956112 18446744073709551615 134550264 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 34430 32038 48 126 0 34301 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 143080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1099832/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=177716 CPUtime=219.75
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 42666 0 0 0 21947 28 0 0 25 0 1 0 242874010 181981184 41474 1992294400 134512640 135031949 4294956112 18446744073709551615 134560032 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 44429 41474 48 126 0 44300 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 183076

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1101944/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=173620 CPUtime=279.73
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 42734 0 0 0 27945 28 0 0 25 0 1 0 242874010 177786880 40904 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 43405 40904 48 126 0 43276 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 178980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1082488/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=193040 CPUtime=339.7
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 48269 0 0 0 33938 32 0 0 25 0 1 0 242874010 197672960 45741 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 48260 45741 48 126 0 48131 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 198400


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

/proc/24161/statm: 56243 52836 48 126 0 56114 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 230332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1056760/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=220876 CPUtime=579.58
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 56139 0 0 0 57920 38 0 0 25 0 1 0 242874010 226177024 52142 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 55219 52142 48 126 0 55090 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 226236

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=1005752/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=272980 CPUtime=639.57
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 68907 0 0 0 63906 51 0 0 25 0 1 0 242874010 279531520 64910 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 68245 64910 48 126 0 68116 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 278340

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=963768/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=316524 CPUtime=699.54
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 79485 0 0 0 69894 60 0 0 25 0 1 0 242874010 324120576 75488 1992294400 134512640 135031949 4294956112 18446744073709551615 134835782 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 79131 75488 48 126 0 79002 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 321884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=940920/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=340372 CPUtime=759.51
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 85111 0 0 0 75886 65 0 0 25 0 1 0 242874010 348540928 81082 1992294400 134512640 135031949 4294956112 18446744073709551615 134540894 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 85093 81082 48 126 0 84964 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 345732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=943800/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=336276 CPUtime=819.48
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 85114 0 0 0 81883 65 0 0 25 0 1 0 242874010 344346624 80316 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 84069 80316 48 126 0 83940 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 341636

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=943672/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=336276 CPUtime=879.46
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 85193 0 0 0 87881 65 0 0 25 0 1 0 242874010 344346624 80395 1992294400 134512640 135031949 4294956112 18446744073709551615 134539481 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 84069 80395 48 126 0 83940 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 341636

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=944248/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=335184 CPUtime=939.43
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 86128 0 0 0 93878 65 0 0 25 0 1 0 242874010 343228416 80209 1992294400 134512640 135031949 4294956112 18446744073709551615 134550468 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 83796 80209 48 126 0 83667 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 340544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=944248/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=335184 CPUtime=999.41
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 86131 0 0 0 99876 65 0 0 25 0 1 0 242874010 343228416 80212 1992294400 134512640 135031949 4294956112 18446744073709551615 134554331 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 83796 80212 48 126 0 83667 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 340544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=944120/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=335184 CPUtime=1059.38
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 86993 0 0 0 105873 65 0 0 25 0 1 0 242874010 343228416 80224 1992294400 134512640 135031949 4294956112 18446744073709551615 134550056 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 83796 80224 48 126 0 83667 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 340544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=944120/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=335184 CPUtime=1119.35
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 86994 0 0 0 111870 65 0 0 25 0 1 0 242874010 343228416 80225 1992294400 134512640 135031949 4294956112 18446744073709551615 134551138 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 83796 80225 48 126 0 83667 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 340544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=905912/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=374368 CPUtime=1179.33
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 97380 0 0 0 117862 71 0 0 25 0 1 0 242874010 383352832 89765 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 93592 89765 48 126 0 93463 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 379728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 24161
/proc/meminfo: memFree=905912/2055912 swapFree=4149836/4192956
[pid=24156] ppid=24154 vsize=5360 CPUtime=2.42
/proc/24156/stat : 24156 (run.sh) S 24154 24156 23843 0 -1 4194304 368 35096 0 0 0 0 222 20 16 0 1 0 242873766 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24156/statm: 1340 241 197 169 0 51 0
[pid=24161] ppid=24156 vsize=374368 CPUtime=1197.63
/proc/24161/stat : 24161 (SatElite) R 24156 24156 23843 0 -1 4194304 97382 0 0 0 119692 71 0 0 25 0 1 0 242874010 383352832 89767 1992294400 134512640 135031949 4294956112 18446744073709551615 134550033 0 0 4096 3 0 0 0 17 0 0 0
/proc/24161/statm: 93592 89767 48 126 0 93463 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 379728

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24156 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=230660
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=203968
# CPU time returned by wait4() is 2.43463
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.14
CPU system time (s): 0.91
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 383824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23066
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35464
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= 11
involuntary context switches= 11

runsolver used 1.16982 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-12 19:14:08
IDJOB=1806364
IDBENCH=24723
IDSOLVER=648
FILE ID=node78/1806364-1242148447
PBS_JOBID= 9289648
Free space on /tmp= 126584 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806364-1242148447/watcher-1806364-1242148447 -o /tmp/evaluation-result-1806364-1242148447/solver-1806364-1242148447 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806364-1242148447.cnf HOME

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

MD5SUM BENCH= e899c85929b7de69ebfb14f0dad93191
RANDOM SEED=147949189

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1270616 kB
Buffers:         41860 kB
Cached:         637280 kB
SwapCached:      36152 kB
Active:          69984 kB
Inactive:       646704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1270616 kB
SwapTotal:     4192956 kB
SwapFree:      4149836 kB
Dirty:            6328 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            54348 kB
Committed_AS:   671596 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126580 MiB
End job on node78 at 2009-05-12 19:34:10