Trace number 1526123

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1551099861-042.cnf
MD5SUM1971ae5cb46ad8bbc8e3b82792c4f819
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526123-1238486125/watcher-1526123-1238486125 -o /tmp/evaluation-result-1526123-1238486125/solver-1526123-1238486125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526123-1238486125.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: 1.00 1.00 1.17 3/64 3194
/proc/meminfo: memFree=870216/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0
/proc/3194/stat : 3194 (manysat.sh) R 3192 3194 2681 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121274875 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3194/statm: 1339 234 194 169 0 50 0
[pid=3195] ppid=3194 vsize=692 CPUtime=0
/proc/3195/stat : 3195 (SatElite) R 3194 3194 2681 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121274876 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3195/statm: 173 91 50 127 0 43 0

[startup+0.0229481 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 3194
/proc/meminfo: memFree=870216/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121274875 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3194/statm: 1339 235 195 169 0 50 0
[pid=3195] ppid=3194 vsize=1224 CPUtime=0.01
/proc/3195/stat : 3195 (SatElite) R 3194 3194 2681 0 -1 4194304 230 0 0 0 1 0 0 0 19 0 1 0 1121274876 1253376 214 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3195/statm: 306 214 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.102961 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 3194
/proc/meminfo: memFree=870216/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 3194
/proc/meminfo: memFree=870216/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.703015 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 3194
/proc/meminfo: memFree=870216/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50209 s]
/proc/loadavg: 1.00 1.00 1.17 3/67 3198
/proc/meminfo: memFree=865584/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=16728 CPUtime=2.93
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 1280 0 0 0 293 0 0 0 17 0 2 0 1121274878 17129472 1266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 4182 1266 83 193 0 3986 0
[pid=3197/tid=3198] ppid=3194 vsize=16728 CPUtime=1.46
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 517 0 0 0 146 0 0 0 20 0 2 0 1121274879 17129472 1266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22084

[startup+3.10124 s]
/proc/loadavg: 1.08 1.02 1.17 3/67 3198
/proc/meminfo: memFree=863344/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=20328 CPUtime=6.12
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 2123 0 0 0 611 1 0 0 18 0 2 0 1121274878 20815872 2109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 5082 2109 83 193 0 4886 0
[pid=3197/tid=3198] ppid=3194 vsize=20328 CPUtime=3.05
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 928 0 0 0 305 0 0 0 17 0 2 0 1121274879 20815872 2109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25684

[startup+6.30154 s]
/proc/loadavg: 1.08 1.02 1.17 3/67 3198
/proc/meminfo: memFree=858288/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=25092 CPUtime=12.5
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 3163 0 0 0 1248 2 0 0 22 0 2 0 1121274878 25694208 3149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 6273 3149 83 193 0 6077 0
[pid=3197/tid=3198] ppid=3194 vsize=25092 CPUtime=6.25
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 1483 0 0 0 624 1 0 0 17 0 2 0 1121274879 25694208 3149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 30448

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.18 3/67 3198
/proc/meminfo: memFree=853680/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=28768 CPUtime=25.27
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 4151 0 0 0 2523 4 0 0 25 0 2 0 1121274878 29458432 4137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 7192 4137 83 193 0 6996 0
[pid=3197/tid=3198] ppid=3194 vsize=28768 CPUtime=12.64
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 1911 0 0 0 1263 1 0 0 25 0 2 0 1121274879 29458432 4137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34124

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.19 3/67 3198
/proc/meminfo: memFree=849072/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=33516 CPUtime=50.81
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 5208 0 0 0 5076 5 0 0 17 0 2 0 1121274878 34320384 5194 1992294400 134512640 135305190 4294956144 18446744073709551615 134539426 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 8379 5194 83 193 0 8183 0
[pid=3197/tid=3198] ppid=3194 vsize=33516 CPUtime=25.44
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 2311 0 0 0 2542 2 0 0 25 0 2 0 1121274879 34320384 5194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38872

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.21 3/67 3198
/proc/meminfo: memFree=843056/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=40580 CPUtime=101.9
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 6721 0 0 0 10183 7 0 0 25 0 2 0 1121274878 41553920 6707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 10145 6707 83 193 0 9949 0
[pid=3197/tid=3198] ppid=3194 vsize=40580 CPUtime=51.03
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 3115 0 0 0 5100 3 0 0 25 0 2 0 1121274879 41553920 6707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 45936

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.25 3/67 3198
/proc/meminfo: memFree=831728/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=52292 CPUtime=204.08
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 9504 0 0 0 20395 13 0 0 25 0 2 0 1121274878 53547008 9490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 13073 9490 83 193 0 12877 0
[pid=3197/tid=3198] ppid=3194 vsize=52292 CPUtime=102.21
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 4505 0 0 0 10215 6 0 0 25 0 2 0 1121274879 53547008 9490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 57648

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.29 3/67 3198
/proc/meminfo: memFree=822512/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=62272 CPUtime=323.81
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 11803 0 0 0 32363 18 0 0 25 0 2 0 1121274878 63766528 11789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 15568 11789 83 193 0 15372 0
[pid=3197/tid=3198] ppid=3194 vsize=62272 CPUtime=162.17
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 5718 0 0 0 16210 7 0 0 25 0 2 0 1121274879 63766528 11789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 67628

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.34 3/67 3198
/proc/meminfo: memFree=809904/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=76060 CPUtime=443.55
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 14948 0 0 0 44330 25 0 0 25 0 2 0 1121274878 77885440 14934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 19015 14934 83 193 0 18819 0
[pid=3197/tid=3198] ppid=3194 vsize=76060 CPUtime=222.15
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 7496 0 0 0 22204 11 0 0 17 0 2 0 1121274879 77885440 14934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 81416

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 3198
/proc/meminfo: memFree=802224/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=84324 CPUtime=563.29
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 16857 0 0 0 56299 30 0 0 25 0 2 0 1121274878 86347776 16843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 21081 16843 83 193 0 20885 0
[pid=3197/tid=3198] ppid=3194 vsize=84324 CPUtime=282.13
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 8233 0 0 0 28199 14 0 0 20 0 2 0 1121274879 86347776 16843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 89680

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.41 3/67 3204
/proc/meminfo: memFree=797544/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=89064 CPUtime=683.01
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 18015 0 0 0 68266 35 0 0 19 0 2 0 1121274878 91201536 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 22266 18001 83 193 0 22070 0
[pid=3197/tid=3198] ppid=3194 vsize=89064 CPUtime=342.11
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 9169 0 0 0 34194 17 0 0 25 0 2 0 1121274879 91201536 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 94420

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 3204
/proc/meminfo: memFree=789288/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=97784 CPUtime=802.76
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 20155 0 0 0 80234 42 0 0 25 0 2 0 1121274878 100130816 20141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 24446 20141 83 193 0 24250 0
[pid=3197/tid=3198] ppid=3194 vsize=97784 CPUtime=402.09
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 9989 0 0 0 40189 20 0 0 25 0 2 0 1121274879 100130816 20141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 103140

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.47 3/67 3204
/proc/meminfo: memFree=778856/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=108956 CPUtime=922.49
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 22691 0 0 0 92201 48 0 0 25 0 2 0 1121274878 111570944 22677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 27239 22677 83 193 0 27043 0
[pid=3197/tid=3198] ppid=3194 vsize=108956 CPUtime=462.07
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 11248 0 0 0 46183 24 0 0 20 0 2 0 1121274879 111570944 22677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 114312

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 3204
/proc/meminfo: memFree=778088/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=109604 CPUtime=1042.23
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 22876 0 0 0 104173 50 0 0 25 0 2 0 1121274878 112234496 22862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 27401 22862 83 193 0 27205 0
[pid=3197/tid=3198] ppid=3194 vsize=109604 CPUtime=522.04
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 11367 0 0 0 52179 25 0 0 25 0 2 0 1121274879 112234496 22862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 114960

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.53 3/67 3204
/proc/meminfo: memFree=776488/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=111260 CPUtime=1161.97
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 23278 0 0 0 116146 51 0 0 25 0 2 0 1121274878 113930240 23264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 27815 23264 83 193 0 27619 0
[pid=3197/tid=3198] ppid=3194 vsize=111260 CPUtime=582.02
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 11447 0 0 0 58177 25 0 0 25 0 2 0 1121274879 113930240 23264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 116616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 3204
/proc/meminfo: memFree=773864/2055920 swapFree=4176868/4192956
[pid=3194] ppid=3192 vsize=5356 CPUtime=0.01
/proc/3194/stat : 3194 (manysat.sh) S 3192 3194 2681 0 -1 4194304 312 233 0 0 0 0 1 0 16 0 1 0 1121274875 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3194/statm: 1339 238 195 169 0 50 0
[pid=3197] ppid=3194 vsize=113940 CPUtime=1200.1
/proc/3197/stat : 3197 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194304 23937 0 0 0 119957 53 0 0 24 0 2 0 1121274878 116674560 23923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3197/statm: 28485 23923 83 193 0 28289 0
[pid=3197/tid=3198] ppid=3194 vsize=113940 CPUtime=601.12
/proc/3197/task/3198/stat : 3198 (manysat1.1_stat) R 3194 3194 2681 0 -1 4194368 11827 0 0 0 60086 26 0 0 25 0 2 0 1121274879 116674560 23923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 119296

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 3194 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.58
CPU system time (s): 0.53
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 119296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545
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 0.533918 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 09:55:25
IDJOB=1526123
IDBENCH=70480
IDSOLVER=515
FILE ID=node48/1526123-1238486125
PBS_JOBID= 9061820
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1551099861-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526123-1238486125/watcher-1526123-1238486125 -o /tmp/evaluation-result-1526123-1238486125/solver-1526123-1238486125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526123-1238486125.cnf aimd 2

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

MD5SUM BENCH= 1971ae5cb46ad8bbc8e3b82792c4f819
RANDOM SEED=1060760900

node48.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:      2055920 kB
MemFree:        870696 kB
Buffers:        102488 kB
Cached:         980604 kB
SwapCached:      10280 kB
Active:         314272 kB
Inactive:       780700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870696 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76304 kB
Committed_AS:  2668028 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-31 10:05:28