Trace number 1524933

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.02 601.418

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.01/0.03	c ==============================================================================
0.01/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.01/0.03	c CPU time:   0.021996 s
0.01/0.03	c ==============================================================================

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-1524933-1238366815/watcher-1524933-1238366815 -o /tmp/evaluation-result-1524933-1238366815/solver-1524933-1238366815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524933-1238366815.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 4459
/proc/meminfo: memFree=1134904/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109347422 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 235 195 169 0 50 0
[pid=4460] ppid=4459 vsize=824 CPUtime=0
/proc/4460/stat : 4460 (SatElite) R 4459 4459 3966 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1109347423 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4460/statm: 206 96 50 127 0 76 0

[startup+0.0220011 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 4459
/proc/meminfo: memFree=1134904/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109347422 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 235 195 169 0 50 0
[pid=4460] ppid=4459 vsize=1616 CPUtime=0.01
/proc/4460/stat : 4460 (SatElite) R 4459 4459 3966 0 -1 4194304 320 0 0 0 1 0 0 0 19 0 1 0 1109347423 1654784 304 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4460/statm: 404 305 50 127 0 274 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6972

[startup+0.102022 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 4459
/proc/meminfo: memFree=1134904/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301039 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 4459
/proc/meminfo: memFree=1134904/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701082 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 4459
/proc/meminfo: memFree=1134904/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1125664/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=22480 CPUtime=2.8
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 2745 0 0 0 279 1 0 0 17 0 2 0 1109347430 23019520 2731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 5620 2731 83 193 0 5424 0
[pid=4462/tid=4463] ppid=4459 vsize=22480 CPUtime=1.38
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 957 0 0 0 138 0 0 0 19 0 2 0 1109347433 23019520 2731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27836

[startup+3.10135 s]
/proc/loadavg: 1.84 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1122400/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=27516 CPUtime=5.99
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 3859 0 0 0 597 2 0 0 17 0 2 0 1109347430 28176384 3845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 6879 3845 83 193 0 6683 0
[pid=4462/tid=4463] ppid=4459 vsize=27516 CPUtime=2.97
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 1543 0 0 0 297 0 0 0 17 0 2 0 1109347433 28176384 3845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32872

[startup+6.3027 s]
/proc/loadavg: 1.85 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1114016/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=32568 CPUtime=12.38
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 5223 0 0 0 1235 3 0 0 17 0 2 0 1109347430 33349632 5209 1992294400 134512640 135305190 4294956144 18446744073709551615 134557990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 8142 5209 83 193 0 7946 0
[pid=4462/tid=4463] ppid=4459 vsize=32568 CPUtime=6.17
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 2267 0 0 0 617 0 0 0 25 0 2 0 1109347433 33349632 5209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 37924

[startup+12.7014 s]
/proc/loadavg: 1.86 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1107680/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=38164 CPUtime=25.15
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 6636 0 0 0 2510 5 0 0 18 0 2 0 1109347430 39079936 6622 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 9541 6622 83 193 0 9345 0
[pid=4462/tid=4463] ppid=4459 vsize=38164 CPUtime=12.56
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 2950 0 0 0 1255 1 0 0 18 0 2 0 1109347433 39079936 6622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 43520

[startup+25.5018 s]
/proc/loadavg: 1.89 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1099744/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=46432 CPUtime=50.68
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 8690 0 0 0 5060 8 0 0 19 0 2 0 1109347430 47546368 8676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 11608 8676 83 193 0 11412 0
[pid=4462/tid=4463] ppid=4459 vsize=46432 CPUtime=25.36
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 4353 0 0 0 2532 4 0 0 20 0 2 0 1109347433 47546368 8676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 51788

[startup+51.1016 s]
/proc/loadavg: 1.93 1.97 1.90 3/67 4463
/proc/meminfo: memFree=1085088/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=61444 CPUtime=101.76
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 12241 0 0 0 10163 13 0 0 25 0 2 0 1109347430 62918656 12227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 15361 12227 83 193 0 15165 0
[pid=4462/tid=4463] ppid=4459 vsize=61444 CPUtime=50.95
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 6073 0 0 0 5088 7 0 0 25 0 2 0 1109347433 62918656 12227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 66800

[startup+102.305 s]
/proc/loadavg: 1.97 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1072736/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=74064 CPUtime=203.95
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 15322 0 0 0 20376 19 0 0 25 0 2 0 1109347430 75841536 15308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 18516 15308 83 193 0 18320 0
[pid=4462/tid=4463] ppid=4459 vsize=74064 CPUtime=102.13
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 7507 0 0 0 10203 10 0 0 18 0 2 0 1109347433 75841536 15308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 79420

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1063712/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=82532 CPUtime=323.69
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 17657 0 0 0 32345 24 0 0 25 0 2 0 1109347430 84512768 17643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 20633 17643 83 193 0 20437 0
[pid=4462/tid=4463] ppid=4459 vsize=82532 CPUtime=162.11
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 8689 0 0 0 16199 12 0 0 25 0 2 0 1109347433 84512768 17643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 87888

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1046304/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=100840 CPUtime=443.42
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 21961 0 0 0 44312 30 0 0 19 0 2 0 1109347430 103260160 21947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 25210 21947 83 193 0 25014 0
[pid=4462/tid=4463] ppid=4459 vsize=100840 CPUtime=222.07
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 10872 0 0 0 22192 15 0 0 25 0 2 0 1109347433 103260160 21947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 106196

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1030112/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=117524 CPUtime=563.16
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 26028 0 0 0 56279 37 0 0 25 0 2 0 1109347430 120344576 25989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 29381 25989 83 193 0 29185 0
[pid=4462/tid=4463] ppid=4459 vsize=117524 CPUtime=282.06
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 12763 0 0 0 28187 19 0 0 25 0 2 0 1109347433 120344576 25989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 122880

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1021408/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=125716 CPUtime=682.9
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 28201 0 0 0 68248 42 0 0 25 0 2 0 1109347430 128733184 28162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4462/statm: 31429 28162 83 193 0 31233 0
[pid=4462/tid=4463] ppid=4459 vsize=125716 CPUtime=342.03
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 13649 0 0 0 34182 21 0 0 25 0 2 0 1109347433 128733184 28162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 131072

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1013472/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=133768 CPUtime=802.64
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 30154 0 0 0 80217 47 0 0 25 0 2 0 1109347430 136978432 30115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4462/statm: 33442 30115 83 193 0 33246 0
[pid=4462/tid=4463] ppid=4459 vsize=133768 CPUtime=401.89
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 14610 0 0 0 40166 23 0 0 25 0 2 0 1109347433 136978432 30115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 139124

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=1010208/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=136488 CPUtime=922.38
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 31036 0 0 0 92189 49 0 0 25 0 2 0 1109347430 139763712 30997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4462/statm: 34122 30997 83 193 0 33926 0
[pid=4462/tid=4463] ppid=4459 vsize=136488 CPUtime=461.65
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 15066 0 0 0 46141 24 0 0 25 0 2 0 1109347433 139763712 30997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 141844

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=987616/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=161332 CPUtime=1042.1
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 36616 0 0 0 104149 61 0 0 25 0 2 0 1109347430 165203968 36577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4462/statm: 40333 36577 83 193 0 40137 0
[pid=4462/tid=4463] ppid=4459 vsize=161332 CPUtime=521.41
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 17776 0 0 0 52110 31 0 0 25 0 2 0 1109347433 165203968 36577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 166688

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=986976/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=162356 CPUtime=1161.85
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 36805 0 0 0 116123 62 0 0 25 0 2 0 1109347430 166252544 36766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4462/statm: 40589 36766 83 193 0 40393 0
[pid=4462/tid=4463] ppid=4459 vsize=162356 CPUtime=581.17
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 17911 0 0 0 58086 31 0 0 25 0 2 0 1109347433 166252544 36766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 167712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 4463
/proc/meminfo: memFree=984608/2055920 swapFree=4173368/4192956
[pid=4459] ppid=4457 vsize=5356 CPUtime=0.06
/proc/4459/stat : 4459 (manysat.sh) S 4457 4459 3966 0 -1 4194304 312 532 0 0 0 0 6 0 17 0 1 0 1109347422 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4459/statm: 1339 238 195 169 0 50 0
[pid=4462] ppid=4459 vsize=164404 CPUtime=1199.96
/proc/4462/stat : 4462 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194304 37359 0 0 0 119933 63 0 0 25 0 2 0 1109347430 168349696 37320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4462/statm: 41101 37320 83 193 0 40905 0
[pid=4462/tid=4463] ppid=4459 vsize=164404 CPUtime=600.2
/proc/4462/task/4463/stat : 4463 (manysat1.1_stat) R 4459 4459 3966 0 -1 4194368 18246 0 0 0 59988 32 0 0 25 0 2 0 1109347433 168349696 37320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 169760

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 4459 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.074988
# 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): 601.418
CPU time (s): 1200.02
CPU user time (s): 1199.39
CPU system time (s): 0.63
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 169760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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= 3

runsolver used 0.530919 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 00:46:55
IDJOB=1524933
IDBENCH=70242
IDSOLVER=515
FILE ID=node19/1524933-1238366815
PBS_JOBID= 9061209
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524933-1238366815/watcher-1524933-1238366815 -o /tmp/evaluation-result-1524933-1238366815/solver-1524933-1238366815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524933-1238366815.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=688481041

node19.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		: 3000.235
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		: 3000.235
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:       1135384 kB
Buffers:        102392 kB
Cached:         710380 kB
SwapCached:      13360 kB
Active:         150728 kB
Inactive:       677104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1135384 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            78704 kB
Committed_AS:  2968864 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node19 at 2009-03-30 00:56:59