Trace number 1537693

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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 |   18700   130900 |    5610       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c Rsat version 3.02
0.00/0.08	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-1537693-1238424820/watcher-1537693-1238424820 -o /tmp/evaluation-result-1537693-1238424820/solver-1537693-1238424820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537693-1238424820.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: 0.99 0.97 0.94 3/64 18051
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0
/proc/18051/stat : 18051 (rsat.sh) R 18049 18051 17950 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1115146882 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18051/statm: 1339 238 198 169 0 50 0
[pid=18052] ppid=18051 vsize=1120 CPUtime=0
/proc/18052/stat : 18052 (SatElite) R 18051 18051 17950 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1115146882 1146880 133 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18052/statm: 280 134 64 186 0 90 0

[startup+0.087717 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 18051
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101722 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 18051
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301747 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 18051
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70179 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 18051
/proc/meminfo: memFree=1177728/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1172400/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=6644 CPUtime=1.42
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 1324 0 0 0 141 1 0 0 25 0 1 0 1115146888 6803456 1209 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 1661 1209 118 309 0 1348 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12000

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1172080/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=7332 CPUtime=3.02
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 1724 0 0 0 301 1 0 0 25 0 1 0 1115146888 7507968 1349 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 1833 1349 118 309 0 1520 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12688

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1170864/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=8048 CPUtime=6.22
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 2487 0 0 0 620 2 0 0 25 0 1 0 1115146888 8241152 1536 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 2012 1536 118 309 0 1699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13404

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1169520/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=9480 CPUtime=12.61
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 3727 0 0 0 1259 2 0 0 25 0 1 0 1115146888 9707520 1912 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 2370 1912 118 309 0 2057 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14836

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1167280/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=11832 CPUtime=25.41
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 6137 0 0 0 2537 4 0 0 25 0 1 0 1115146888 12115968 2460 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 2958 2460 118 309 0 2645 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17188

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1163696/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=15116 CPUtime=50.99
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 9236 0 0 0 5094 5 0 0 25 0 1 0 1115146888 15478784 3319 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 3779 3319 118 309 0 3466 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20472

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1159152/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=19976 CPUtime=102.17
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 14605 0 0 0 10209 8 0 0 25 0 1 0 1115146888 20455424 4458 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 4994 4458 118 309 0 4681 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1155184/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=23696 CPUtime=162.14
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 18461 0 0 0 16205 9 0 0 25 0 1 0 1115146888 24264704 5434 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 5924 5434 118 309 0 5611 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29052

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1152112/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=27784 CPUtime=222.12
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 21965 0 0 0 22201 11 0 0 25 0 1 0 1115146888 28450816 6212 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 6946 6212 118 309 0 6633 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1149040/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=30616 CPUtime=282.1
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 25707 0 0 0 28198 12 0 0 25 0 1 0 1115146888 31350784 6978 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 7654 6978 118 309 0 7341 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1146800/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=32804 CPUtime=342.07
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 28260 0 0 0 34194 13 0 0 25 0 1 0 1115146888 33591296 7547 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 8201 7547 118 309 0 7888 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 38160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18054
/proc/meminfo: memFree=1144496/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=35684 CPUtime=402.05
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 30969 0 0 0 40190 15 0 0 25 0 1 0 1115146888 36540416 8272 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 8921 8272 118 309 0 8608 0

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

/proc/18054/statm: 9962 9392 118 309 0 9649 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 45204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1137968/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=41196 CPUtime=581.97
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 37399 0 0 0 58179 18 0 0 25 0 1 0 1115146888 42184704 9742 1992294400 4194304 5460562 548682068800 18446744073709551615 4794898 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 10299 9742 118 309 0 9986 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 46552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1136240/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=43176 CPUtime=641.95
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 38887 0 0 0 64176 19 0 0 25 0 1 0 1115146888 44212224 10238 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 10794 10238 118 309 0 10481 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 48532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1133488/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=45376 CPUtime=701.92
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 41473 0 0 0 70172 20 0 0 25 0 1 0 1115146888 46465024 10840 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 11344 10840 118 309 0 11031 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 50732

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1131632/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=47220 CPUtime=761.9
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 42941 0 0 0 76169 21 0 0 25 0 1 0 1115146888 48353280 11316 1992294400 4194304 5460562 548682068800 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 11805 11316 118 309 0 11492 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 52576

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1129968/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=48808 CPUtime=821.87
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 44353 0 0 0 82164 23 0 0 25 0 1 0 1115146888 49979392 11736 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 12202 11736 118 309 0 11889 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 54164

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1129392/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=49648 CPUtime=881.84
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 44558 0 0 0 88161 23 0 0 25 0 1 0 1115146888 50839552 11941 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 12412 11941 118 309 0 12099 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 55004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1128368/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=52356 CPUtime=941.82
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 47304 0 0 0 94158 24 0 0 25 0 1 0 1115146888 53612544 12121 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 13089 12121 118 309 0 12776 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 57712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1126192/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=54476 CPUtime=1001.79
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 49882 0 0 0 100154 25 0 0 25 0 1 0 1115146888 55783424 12683 1992294400 4194304 5460562 548682068800 18446744073709551615 4210639 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 13619 12683 118 309 0 13306 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 59832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1124144/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=56384 CPUtime=1061.77
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 52395 0 0 0 106150 27 0 0 25 0 1 0 1115146888 57737216 13180 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 14096 13180 118 309 0 13783 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 61740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1122928/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=57880 CPUtime=1121.75
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 52776 0 0 0 112148 27 0 0 25 0 1 0 1115146888 59269120 13561 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 14470 13561 118 309 0 14157 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 63236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1122096/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=58368 CPUtime=1181.73
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 54926 0 0 0 118145 28 0 0 25 0 1 0 1115146888 59768832 13695 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 14592 13695 118 309 0 14279 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 63724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 18060
/proc/meminfo: memFree=1122032/2055920 swapFree=4176920/4192956
[pid=18051] ppid=18049 vsize=5356 CPUtime=0.06
/proc/18051/stat : 18051 (rsat.sh) S 18049 18051 17950 0 -1 4194304 312 839 0 0 0 0 6 0 16 0 1 0 1115146882 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18051/statm: 1339 241 199 169 0 50 0
[pid=18054] ppid=18051 vsize=58368 CPUtime=1200.02
/proc/18054/stat : 18054 (rsat) R 18051 18051 17950 0 -1 4194304 54927 0 0 0 119974 28 0 0 25 0 1 0 1115146888 59768832 13696 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18054/statm: 14592 13696 118 309 0 14279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63724

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 18051 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 71916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1151
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 0.98285 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 16:53:40
IDJOB=1537693
IDBENCH=70234
IDSOLVER=545
FILE ID=node35/1537693-1238424820
PBS_JOBID= 9061533
Free space on /tmp= 66504 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537693-1238424820/watcher-1537693-1238424820 -o /tmp/evaluation-result-1537693-1238424820/solver-1537693-1238424820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537693-1238424820.cnf HOME

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=230347747

node35.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		: 3000.229
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		: 3000.229
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:       1178208 kB
Buffers:         97952 kB
Cached:         683424 kB
SwapCached:      10144 kB
Active:         243464 kB
Inactive:       549700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178208 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            6320 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            70616 kB
Committed_AS:  2710572 kB
PageTables:       1404 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= 66496 MiB
End job on node35 at 2009-03-30 17:13:42