Trace number 315740

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.00	c Parsing...
1.38/1.44	c ==============================================================================
1.38/1.44	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.44	c ==============================================================================
1.38/1.44	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.28/22.39	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.38/22.40	c ==============================================================================
22.38/22.40	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.38/22.40	c CPU time:   21.8787 s
22.38/22.40	c ==============================================================================
23.68/23.73	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-315740-1172658067 -o ROOT/results/node38/solver-315740-1172658067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315740-1172658067/rsat.sh /tmp/evaluation/315740-1172658067/instance-315740-1172658067.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.03 0.98 3/64 14287
/proc/meminfo: memFree=1165792/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=684 CPUtime=0
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 285762552 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 171 44 36 128 0 40 0

[startup+0.048952 s]
/proc/loadavg: 1.00 1.03 0.98 3/64 14287
/proc/meminfo: memFree=1165792/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=7180 CPUtime=0.03
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 1433 0 0 0 3 0 0 0 20 0 1 0 285762552 7352320 1415 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 1795 1415 50 128 0 1664 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.101958 s]
/proc/loadavg: 1.00 1.03 0.98 3/64 14287
/proc/meminfo: memFree=1165792/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=14816 CPUtime=0.09
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 3108 0 0 0 7 2 0 0 20 0 1 0 285762552 15171584 3090 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 3704 3090 50 128 0 3573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20168

[startup+0.30198 s]
/proc/loadavg: 1.00 1.03 0.98 3/64 14287
/proc/meminfo: memFree=1165792/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=38332 CPUtime=0.29
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 8925 0 0 0 24 5 0 0 20 0 1 0 285762552 39251968 8907 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 9583 8907 50 128 0 9452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43684

[startup+0.702026 s]
/proc/loadavg: 1.00 1.03 0.98 3/64 14287
/proc/meminfo: memFree=1165792/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=83440 CPUtime=0.69
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 20363 0 0 0 58 11 0 0 24 0 1 0 285762552 85442560 20345 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 20860 20345 50 128 0 20729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88792

[startup+1.50212 s]
/proc/loadavg: 1.00 1.03 0.98 2/66 14289
/proc/meminfo: memFree=1060688/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=176032 CPUtime=1.49
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 41754 0 0 0 126 23 0 0 25 0 1 0 285762552 180256768 41481 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 44008 41481 66 128 0 43877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181384

[startup+3.1013 s]
/proc/loadavg: 1.00 1.03 0.98 2/66 14289
/proc/meminfo: memFree=1001424/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=191888 CPUtime=3.09
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 45138 0 0 0 282 27 0 0 25 0 1 0 285762552 196493312 43975 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 47972 43975 69 128 0 47841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197240

[startup+6.30166 s]
/proc/loadavg: 1.08 1.05 0.98 2/66 14289
/proc/meminfo: memFree=984912/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=201912 CPUtime=6.29
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 47329 0 0 0 596 33 0 0 25 0 1 0 285762552 206757888 46166 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134680250 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 50478 46166 69 128 0 50347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 207264

[startup+12.7014 s]
/proc/loadavg: 1.08 1.04 0.98 2/66 14289
/proc/meminfo: memFree=956952/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=0
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285762552 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14287/statm: 1338 233 195 169 0 49 0
[pid=14288] ppid=14287 vsize=216784 CPUtime=12.68
/proc/14288/stat : 14288 (SatElite) R 14287 14287 12969 0 -1 4194304 50721 0 0 0 1226 42 0 0 25 0 1 0 285762552 221986816 49558 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14288/statm: 54196 49558 69 128 0 54065 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 222136

[startup+25.5018 s]
/proc/loadavg: 1.06 1.04 0.98 2/66 14290
/proc/meminfo: memFree=1081240/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=55152 CPUtime=1.76
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 14311 0 0 0 170 6 0 0 25 0 1 0 285764925 56475648 13316 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 13788 13316 85 211 0 13574 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60504

[startup+51.1017 s]
/proc/loadavg: 1.04 1.04 0.98 2/66 14290
/proc/meminfo: memFree=1076888/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=57680 CPUtime=27.35
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 15101 0 0 0 2728 7 0 0 25 0 1 0 285764925 59064320 14006 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 14420 14006 86 211 0 14206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63032

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 0.98 2/66 14290
/proc/meminfo: memFree=1075032/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=59616 CPUtime=78.54
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 15635 0 0 0 7846 8 0 0 25 0 1 0 285764925 61046784 14491 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 14904 14491 86 211 0 14690 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64968

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 14290
/proc/meminfo: memFree=1073688/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=61052 CPUtime=138.52
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 16003 0 0 0 13844 8 0 0 25 0 1 0 285764925 62517248 14822 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 15263 14822 86 211 0 15049 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66404

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 14290
/proc/meminfo: memFree=1072664/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=61960 CPUtime=198.51
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 16259 0 0 0 19842 9 0 0 25 0 1 0 285764925 63447040 15067 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 15490 15067 86 211 0 15276 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67312

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 14290
/proc/meminfo: memFree=1071320/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=63156 CPUtime=258.49
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 16618 0 0 0 25840 9 0 0 25 0 1 0 285764925 64671744 15392 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 15789 15392 86 211 0 15575 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 68508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1070232/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=64576 CPUtime=318.48
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 17026 0 0 0 31838 10 0 0 25 0 1 0 285764925 66125824 15681 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 16144 15681 86 211 0 15930 0

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

[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=67732 CPUtime=498.43
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 17979 0 0 0 49831 12 0 0 25 0 1 0 285764925 69357568 16535 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 16933 16535 86 211 0 16719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 73084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1065304/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=69700 CPUtime=558.41
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 18560 0 0 0 55828 13 0 0 25 0 1 0 285764925 71372800 16855 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 17425 16855 86 211 0 17211 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 75052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1064408/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=70652 CPUtime=618.4
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 18849 0 0 0 61827 13 0 0 25 0 1 0 285764925 72347648 17109 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 17663 17109 86 211 0 17449 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1063192/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=71764 CPUtime=678.38
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 19182 0 0 0 67824 14 0 0 25 0 1 0 285764925 73486336 17410 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 17941 17410 86 211 0 17727 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77116

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1061848/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=73080 CPUtime=738.36
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 19573 0 0 0 73822 14 0 0 25 0 1 0 285764925 74833920 17757 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 18270 17757 86 211 0 18056 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 78432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1060376/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=74412 CPUtime=798.35
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 19943 0 0 0 79820 15 0 0 25 0 1 0 285764925 76197888 18110 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529409 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 18603 18110 86 211 0 18389 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 79764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1058392/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=76392 CPUtime=858.33
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 20469 0 0 0 85817 16 0 0 25 0 1 0 285764925 78225408 18612 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 19098 18612 86 211 0 18884 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 81744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1057048/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=77760 CPUtime=918.31
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 20862 0 0 0 91815 16 0 0 25 0 1 0 285764925 79626240 18960 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 19440 18960 86 211 0 19226 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 83112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1055640/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=79004 CPUtime=978.29
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 21226 0 0 0 97813 16 0 0 25 0 1 0 285764925 80900096 19294 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 19751 19294 86 211 0 19537 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1053912/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=80728 CPUtime=1038.29
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 21721 0 0 0 103811 18 0 0 25 0 1 0 285764925 82665472 19740 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 20182 19740 86 211 0 19968 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 86080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1052504/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=81992 CPUtime=1098.27
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 22130 0 0 0 109809 18 0 0 25 0 1 0 285764925 83959808 20079 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530226 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 20498 20079 86 211 0 20284 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 87344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1051288/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=83120 CPUtime=1158.25
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 22460 0 0 0 115807 18 0 0 25 0 1 0 285764925 85114880 20382 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 20780 20382 86 211 0 20566 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 88472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14290
/proc/meminfo: memFree=1050904/2055920 swapFree=4183772/4192956
[pid=14287] ppid=14285 vsize=5352 CPUtime=23.71
/proc/14287/stat : 14287 (rsat.sh) S 14285 14287 12969 0 -1 4194304 306 58853 0 0 0 0 2310 61 16 0 1 0 285762552 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14287/statm: 1338 234 195 169 0 49 0
[pid=14290] ppid=14287 vsize=84908 CPUtime=1176.35
/proc/14290/stat : 14290 (rsat) R 14287 14287 12969 0 -1 4194304 22916 0 0 0 117616 19 0 0 25 0 1 0 285764925 86945792 20452 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14290/statm: 21227 20452 86 211 0 21013 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90260

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14287 and gives childrusage.ru_utime.tv_sec=23 childrusage.ru_utime.tv_usec=110486 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=613906
CPU time returned by wait4() is 23.7244
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.26
CPU system time (s): 0.8
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 253836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.1105
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59159
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= 16
involuntary context switches= 24

runsolver used 1.55276 second user time and 2.72159 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 28 10:21:07 UTC 2007

IDJOB= 315740
IDBENCH= 20424
IDSOLVER= 104
FILE ID= node38/315740-1172658067

PBS_JOBID= 3981181

Free space on /tmp= 66518 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315740-1172658067/rsat.sh /tmp/evaluation/315740-1172658067/instance-315740-1172658067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-315740-1172658067 -o ROOT/results/node38/solver-315740-1172658067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315740-1172658067/rsat.sh /tmp/evaluation/315740-1172658067/instance-315740-1172658067.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 13822046

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.233
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		: 3000.233
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:       1166264 kB
Buffers:         28444 kB
Cached:         793940 kB
SwapCached:       3408 kB
Active:         273408 kB
Inactive:       573468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166264 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:           26196 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            28700 kB
Committed_AS:   621040 kB
PageTables:       1528 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= 66486 MiB

End job on node38 on Wed Feb 28 10:41:10 UTC 2007