Trace number 1537752

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2520       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8344    25317 |      --       0       --      -- |     --   | -56/117
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1954   #clauses: 8344   #literals: 25317
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Rsat version 3.02
0.00/0.04	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-1537752-1238434390/watcher-1537752-1238434390 -o /tmp/evaluation-result-1537752-1238434390/solver-1537752-1238434390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537752-1238434390.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 0.98 1.00 3/64 1029
/proc/meminfo: memFree=1372944/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116105725 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1029/statm: 1339 240 199 169 0 50 0
[pid=1030] ppid=1029 vsize=2096 CPUtime=0
/proc/1030/stat : 1030 (SatElite) R 1029 1029 742 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 1116105725 2146304 362 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1030/statm: 524 363 64 186 0 334 0

[startup+0.102055 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1029
/proc/meminfo: memFree=1372944/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201026 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1029
/proc/meminfo: memFree=1372944/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301039 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1029
/proc/meminfo: memFree=1372944/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701086 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 1029
/proc/meminfo: memFree=1372944/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1370112/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=4704 CPUtime=1.45
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 746 0 0 0 145 0 0 0 25 0 1 0 1116105728 4816896 724 1992294400 4194304 5460562 548682068784 18446744073709551615 4200288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 1176 724 118 309 0 863 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10060

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1369728/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=5124 CPUtime=3.05
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 979 0 0 0 305 0 0 0 25 0 1 0 1116105728 5246976 829 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 1281 829 118 309 0 968 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10480

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1368640/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=5860 CPUtime=6.25
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 1451 0 0 0 625 0 0 0 25 0 1 0 1116105728 6000640 1013 1992294400 4194304 5460562 548682068784 18446744073709551615 4226074 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 1465 1013 118 309 0 1152 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11216

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1367232/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=7228 CPUtime=12.65
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 2637 0 0 0 1264 1 0 0 25 0 1 0 1116105728 7401472 1331 1992294400 4194304 5460562 548682068784 18446744073709551615 4200280 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 1807 1331 118 309 0 1494 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12584

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1364672/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=11156 CPUtime=25.45
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 5287 0 0 0 2543 2 0 0 25 0 1 0 1116105728 11423744 2247 1992294400 4194304 5460562 548682068784 18446744073709551615 4212988 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 2789 2247 118 309 0 2476 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16512

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1360576/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=13860 CPUtime=51.04
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 8951 0 0 0 5100 4 0 0 25 0 1 0 1116105728 14192640 2999 1992294400 4194304 5460562 548682068784 18446744073709551615 4225776 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 3465 2999 118 309 0 3152 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19216

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1354752/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=19928 CPUtime=102.22
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 15336 0 0 0 10214 8 0 0 25 0 1 0 1116105728 20406272 4450 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 4982 4450 118 309 0 4669 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1349760/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=24652 CPUtime=162.21
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 19931 0 0 0 16210 11 0 0 25 0 1 0 1116105728 25243648 5685 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 6163 5685 118 309 0 5850 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30008

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1344576/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=30600 CPUtime=222.19
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 25444 0 0 0 22205 14 0 0 25 0 1 0 1116105728 31334400 6968 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 7650 6968 118 309 0 7337 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35956

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1340224/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=34768 CPUtime=282.17
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 30502 0 0 0 28200 17 0 0 25 0 1 0 1116105728 35602432 8058 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 8692 8058 118 309 0 8379 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1336392/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=38460 CPUtime=342.15
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 34441 0 0 0 34196 19 0 0 25 0 1 0 1116105728 39383040 9021 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 9615 9021 118 309 0 9302 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43816

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1333832/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=40928 CPUtime=402.14
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 37072 0 0 0 40193 21 0 0 25 0 1 0 1116105728 41910272 9668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 10232 9668 118 309 0 9919 0

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

/proc/1032/statm: 12321 11845 118 309 0 12008 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 54640

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1032
/proc/meminfo: memFree=1321800/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=54568 CPUtime=642.06
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 48584 0 0 0 64178 28 0 0 25 0 1 0 1116105728 55877632 12662 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 13642 12662 118 309 0 13329 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 59924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1319432/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=56592 CPUtime=702.04
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 51158 0 0 0 70175 29 0 0 25 0 1 0 1116105728 57950208 13220 1992294400 4194304 5460562 548682068784 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 14148 13220 118 309 0 13835 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 61948

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1317448/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=58552 CPUtime=762.03
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 53686 0 0 0 76172 31 0 0 25 0 1 0 1116105728 59957248 13732 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 14638 13732 118 309 0 14325 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 63908

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1315336/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=60532 CPUtime=822.02
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 56221 0 0 0 82169 33 0 0 25 0 1 0 1116105728 61984768 14251 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 15133 14251 118 309 0 14820 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 65888

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1313096/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=62636 CPUtime=882
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 58787 0 0 0 88165 35 0 0 25 0 1 0 1116105728 64139264 14801 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 15659 14801 118 309 0 15346 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 67992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1310536/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=65148 CPUtime=941.97
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 61454 0 0 0 94161 36 0 0 25 0 1 0 1116105728 66711552 15452 1992294400 4194304 5460562 548682068784 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 16287 15452 118 309 0 15974 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 70504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1308232/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=67328 CPUtime=1001.96
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 64042 0 0 0 100158 38 0 0 25 0 1 0 1116105728 68943872 16024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 16832 16024 118 309 0 16519 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 72684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1305288/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=70120 CPUtime=1061.94
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 66782 0 0 0 106154 40 0 0 25 0 1 0 1116105728 71802880 16748 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 17530 16748 118 309 0 17217 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 75476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1304456/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=71312 CPUtime=1121.92
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 67090 0 0 0 112152 40 0 0 25 0 1 0 1116105728 73023488 17056 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 17828 17056 118 309 0 17515 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 76668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1302536/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=72788 CPUtime=1181.91
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 69493 0 0 0 118149 42 0 0 25 0 1 0 1116105728 74534912 17443 1992294400 4194304 5460562 548682068784 18446744073709551615 4227686 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 18197 17443 118 309 0 17884 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 78144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1302536/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=72788 CPUtime=1200
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 69493 0 0 0 119958 42 0 0 25 0 1 0 1116105728 74534912 17443 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 18197 17443 118 309 0 17884 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78144

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 1034
/proc/meminfo: memFree=1302536/2055924 swapFree=4176792/4192956
[pid=1029] ppid=1027 vsize=5356 CPUtime=0.02
/proc/1029/stat : 1029 (rsat.sh) S 1027 1029 742 0 -1 4194304 315 548 0 0 0 0 2 0 16 0 1 0 1116105725 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1029/statm: 1339 242 199 169 0 50 0
[pid=1032] ppid=1029 vsize=72788 CPUtime=1200
/proc/1032/stat : 1032 (rsat) R 1029 1029 742 0 -1 4194304 69493 0 0 0 119958 42 0 0 25 0 1 0 1116105728 74534912 17443 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1032/statm: 18197 17443 118 309 0 17884 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.036993
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.6
CPU system time (s): 0.42
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 86336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 863
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.42578 second user time and 2.80057 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 19:33:10
IDJOB=1537752
IDBENCH=70293
IDSOLVER=545
FILE ID=node6/1537752-1238434390
PBS_JOBID= 9061557
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537752-1238434390/watcher-1537752-1238434390 -o /tmp/evaluation-result-1537752-1238434390/solver-1537752-1238434390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537752-1238434390.cnf HOME

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1566979699

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1373488 kB
Buffers:        102296 kB
Cached:         482840 kB
SwapCached:       9932 kB
Active:         119200 kB
Inactive:       479452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1373488 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            5900 kB
Writeback:           0 kB
Mapped:          19208 kB
Slab:            69860 kB
Committed_AS:  2867340 kB
PageTables:       1464 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= 66332 MiB
End job on node6 at 2009-03-30 19:53:13