Trace number 1524788

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) 1200.18 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.023996 s
0.00/0.02	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-1524788-1238364580/watcher-1524788-1238364580 -o /tmp/evaluation-result-1524788-1238364580/solver-1524788-1238364580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524788-1238364580.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: 1.83 1.82 1.40 3/64 30820
/proc/meminfo: memFree=998480/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0
/proc/30820/stat : 30820 (manysat.sh) R 30818 30820 30422 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109124714 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30820/statm: 1339 234 194 169 0 50 0
[pid=30821] ppid=30820 vsize=956 CPUtime=0
/proc/30821/stat : 30821 (SatElite) R 30820 30820 30422 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1109124714 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30821/statm: 239 134 50 127 0 109 0

[startup+0.0888929 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 30820
/proc/meminfo: memFree=998480/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101893 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 30820
/proc/meminfo: memFree=998480/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301915 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 30820
/proc/meminfo: memFree=998480/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70196 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 30820
/proc/meminfo: memFree=998480/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.83 1.82 1.40 3/67 30824
/proc/meminfo: memFree=987064/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=25688 CPUtime=2.81
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 3511 0 0 0 279 2 0 0 17 0 2 0 1109124721 26304512 3497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 6422 3497 83 193 0 6226 0
[pid=30823/tid=30824] ppid=30820 vsize=25688 CPUtime=1.38
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 1240 0 0 0 138 0 0 0 16 0 2 0 1109124724 26304512 3497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31044

[startup+3.10224 s]
/proc/loadavg: 1.83 1.82 1.40 3/67 30824
/proc/meminfo: memFree=981688/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=31832 CPUtime=6.01
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 5105 0 0 0 598 3 0 0 17 0 2 0 1109124721 32595968 5091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 7958 5091 83 193 0 7762 0
[pid=30823/tid=30824] ppid=30820 vsize=31832 CPUtime=2.98
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 2041 0 0 0 298 0 0 0 17 0 2 0 1109124724 32595968 5091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37188

[startup+6.30161 s]
/proc/loadavg: 1.85 1.82 1.40 3/67 30824
/proc/meminfo: memFree=970040/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=43708 CPUtime=12.38
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 7948 0 0 0 1233 5 0 0 16 0 2 0 1109124721 44756992 7934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 10927 7934 83 193 0 10731 0
[pid=30823/tid=30824] ppid=30820 vsize=43708 CPUtime=6.18
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 3495 0 0 0 616 2 0 0 17 0 2 0 1109124724 44756992 7934 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 49064

[startup+12.7024 s]
/proc/loadavg: 1.86 1.82 1.40 3/67 30824
/proc/meminfo: memFree=958456/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=51072 CPUtime=25.15
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 9785 0 0 0 2508 7 0 0 17 0 2 0 1109124721 52297728 9771 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 12768 9771 83 193 0 12572 0
[pid=30823/tid=30824] ppid=30820 vsize=51072 CPUtime=12.58
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 4435 0 0 0 1255 3 0 0 18 0 2 0 1109124724 52297728 9771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 56428

[startup+25.5018 s]
/proc/loadavg: 1.89 1.83 1.41 3/67 30824
/proc/meminfo: memFree=946680/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=62604 CPUtime=50.69
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 12756 0 0 0 5057 12 0 0 18 0 2 0 1109124721 64106496 12742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 15651 12742 83 193 0 15455 0
[pid=30823/tid=30824] ppid=30820 vsize=62604 CPUtime=25.37
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 6080 0 0 0 2531 6 0 0 17 0 2 0 1109124724 64106496 12742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67960

[startup+51.1018 s]
/proc/loadavg: 1.93 1.84 1.43 3/67 30824
/proc/meminfo: memFree=930808/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=78916 CPUtime=101.76
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 16724 0 0 0 10158 18 0 0 16 0 2 0 1109124721 80809984 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 19729 16710 83 193 0 19533 0
[pid=30823/tid=30824] ppid=30820 vsize=78916 CPUtime=50.94
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 8283 0 0 0 5084 10 0 0 17 0 2 0 1109124724 80809984 16710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 84272

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.46 3/67 30824
/proc/meminfo: memFree=908152/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=101132 CPUtime=203.92
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 22363 0 0 0 20362 30 0 0 16 0 2 0 1109124721 103559168 22349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 25283 22349 83 193 0 25087 0
[pid=30823/tid=30824] ppid=30820 vsize=101132 CPUtime=102.12
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 11219 0 0 0 10196 16 0 0 25 0 2 0 1109124724 103559168 22349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 106488

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.49 3/67 30824
/proc/meminfo: memFree=885112/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=126308 CPUtime=323.64
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 28435 0 0 0 32324 40 0 0 20 0 2 0 1109124721 129339392 28421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30823/statm: 31577 28421 83 193 0 31381 0
[pid=30823/tid=30824] ppid=30820 vsize=126308 CPUtime=162.09
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 14353 0 0 0 16188 21 0 0 20 0 2 0 1109124724 129339392 28421 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 131664

[startup+222.302 s]
/proc/loadavg: 1.99 1.90 1.51 3/67 30824
/proc/meminfo: memFree=832056/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=177520 CPUtime=443.37
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 41334 0 0 0 44276 61 0 0 25 0 2 0 1109124721 181780480 41320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 44380 41320 83 193 0 44184 0
[pid=30823/tid=30824] ppid=30820 vsize=177520 CPUtime=221.93
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 20853 0 0 0 22160 33 0 0 25 0 2 0 1109124724 181780480 41320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 182876

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.54 3/67 30824
/proc/meminfo: memFree=823864/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=186172 CPUtime=563.12
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 43496 0 0 0 56247 65 0 0 19 0 2 0 1109124721 190640128 43482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 46543 43482 83 193 0 46347 0
[pid=30823/tid=30824] ppid=30820 vsize=186172 CPUtime=281.69
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 21674 0 0 0 28135 34 0 0 25 0 2 0 1109124724 190640128 43482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 191528

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.57 3/67 30824
/proc/meminfo: memFree=801720/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=208944 CPUtime=682.86
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 48995 0 0 0 68210 76 0 0 25 0 2 0 1109124721 213958656 48981 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 52236 48981 83 193 0 52040 0
[pid=30823/tid=30824] ppid=30820 vsize=208944 CPUtime=341.46
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 25669 0 0 0 34104 42 0 0 17 0 2 0 1109124724 213958656 48981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 214300

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.59 3/67 30824
/proc/meminfo: memFree=789496/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=220348 CPUtime=802.59
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 51948 0 0 0 80176 83 0 0 25 0 2 0 1109124721 225636352 51934 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 55087 51934 83 193 0 54891 0
[pid=30823/tid=30824] ppid=30820 vsize=220348 CPUtime=401.22
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 26700 0 0 0 40078 44 0 0 25 0 2 0 1109124724 225636352 51934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 225704

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/67 30824
/proc/meminfo: memFree=771640/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=238584 CPUtime=922.34
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 56521 0 0 0 92142 92 0 0 17 0 2 0 1109124721 244310016 56507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 59646 56507 83 193 0 59450 0
[pid=30823/tid=30824] ppid=30820 vsize=238584 CPUtime=460.98
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 29637 0 0 0 46049 49 0 0 18 0 2 0 1109124724 244310016 56507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 243940

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 30824
/proc/meminfo: memFree=759032/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=250768 CPUtime=1042.07
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 59612 0 0 0 104110 97 0 0 18 0 2 0 1109124721 256786432 59598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 62692 59598 83 193 0 62496 0
[pid=30823/tid=30824] ppid=30820 vsize=250768 CPUtime=520.75
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 30740 0 0 0 52024 51 0 0 25 0 2 0 1109124724 256786432 59598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 256124

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 30824
/proc/meminfo: memFree=755000/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=254864 CPUtime=1161.81
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 60627 0 0 0 116081 100 0 0 25 0 2 0 1109124721 260980736 60613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 63716 60613 83 193 0 63520 0
[pid=30823/tid=30824] ppid=30820 vsize=254864 CPUtime=580.51
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 31225 0 0 0 57998 53 0 0 25 0 2 0 1109124724 260980736 60613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 260220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 30824
/proc/meminfo: memFree=745784/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=264080 CPUtime=1200.13
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 62860 0 0 0 119907 106 0 0 25 0 2 0 1109124721 270417920 62846 1992294400 134512640 135305190 4294956144 18446744073709551615 134830533 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 66020 62846 83 193 0 65824 0
[pid=30823/tid=30824] ppid=30820 vsize=264080 CPUtime=599.63
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 33230 0 0 0 59905 58 0 0 25 0 2 0 1109124724 270417920 62846 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 269436

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 30824
/proc/meminfo: memFree=745784/2055924 swapFree=4176792/4192956
[pid=30820] ppid=30818 vsize=5356 CPUtime=0.05
/proc/30820/stat : 30820 (manysat.sh) S 30818 30820 30422 0 -1 4194304 312 569 0 0 0 0 5 0 16 0 1 0 1109124714 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30820/statm: 1339 238 195 169 0 50 0
[pid=30823] ppid=30820 vsize=264080 CPUtime=1200.13
/proc/30823/stat : 30823 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194304 62860 0 0 0 119907 106 0 0 25 0 2 0 1109124721 270417920 62846 1992294400 134512640 135305190 4294956144 18446744073709551615 134830533 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30823/statm: 66020 62846 83 193 0 65824 0
[pid=30823/tid=30824] ppid=30820 vsize=264080 CPUtime=599.63
/proc/30823/task/30824/stat : 30824 (manysat1.1_stat) R 30820 30820 30422 0 -1 4194368 33230 0 0 0 59905 58 0 0 25 0 2 0 1109124724 270417920 62846 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 269436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30820 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.18
CPU user time (s): 1199.12
CPU system time (s): 1.06
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 269436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.565913 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 00:09:40
IDJOB=1524788
IDBENCH=70213
IDSOLVER=515
FILE ID=node6/1524788-1238364580
PBS_JOBID= 9061222
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524788-1238364580/watcher-1524788-1238364580 -o /tmp/evaluation-result-1524788-1238364580/solver-1524788-1238364580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524788-1238364580.cnf aimd 2

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=1723180384

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:        999024 kB
Buffers:         99888 kB
Cached:         858160 kB
SwapCached:       9932 kB
Active:         158228 kB
Inactive:       813308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        999024 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            71440 kB
Committed_AS:  2809032 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= 66320 MiB
End job on node6 at 2009-03-30 00:19:44