Trace number 1526387

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 1/2009-03-20? (TO) 1200.06 601.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
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-1526387-1238490163/watcher-1526387-1238490163 -o /tmp/evaluation-result-1526387-1238490163/solver-1526387-1238490163 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526387-1238490163.cnf aimd 1 

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: 1.69 1.91 1.85 3/64 17404
/proc/meminfo: memFree=1321712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121678203 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17404/statm: 1339 235 195 169 0 50 0
[pid=17405] ppid=17404 vsize=956 CPUtime=0
/proc/17405/stat : 17405 (SatElite) R 17404 17404 17367 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1121678203 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/17405/statm: 239 134 50 127 0 109 0

[startup+0.0956009 s]
/proc/loadavg: 1.69 1.91 1.85 3/64 17404
/proc/meminfo: memFree=1321712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101597 s]
/proc/loadavg: 1.69 1.91 1.85 3/64 17404
/proc/meminfo: memFree=1321712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301635 s]
/proc/loadavg: 1.69 1.91 1.85 3/64 17404
/proc/meminfo: memFree=1321712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701702 s]
/proc/loadavg: 1.69 1.91 1.85 3/64 17404
/proc/meminfo: memFree=1321712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50284 s]
/proc/loadavg: 1.69 1.91 1.85 3/67 17408
/proc/meminfo: memFree=1316632/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=18112 CPUtime=2.92
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 1395 0 0 0 291 1 0 0 17 0 2 0 1121678206 18546688 1381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 4528 1381 83 193 0 4332 0
[pid=17407/tid=17408] ppid=17404 vsize=18112 CPUtime=1.45
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 518 0 0 0 145 0 0 0 19 0 2 0 1121678207 18546688 1381 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23468

[startup+3.10111 s]
/proc/loadavg: 1.69 1.91 1.85 3/67 17408
/proc/meminfo: memFree=1314136/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=20712 CPUtime=6.11
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 2265 0 0 0 610 1 0 0 19 0 2 0 1121678206 21209088 2251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 5178 2251 83 193 0 4982 0
[pid=17407/tid=17408] ppid=17404 vsize=20712 CPUtime=3.04
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 948 0 0 0 304 0 0 0 22 0 2 0 1121678207 21209088 2251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26068

[startup+6.30266 s]
/proc/loadavg: 1.71 1.91 1.85 3/67 17408
/proc/meminfo: memFree=1309856/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=25712 CPUtime=12.5
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 3269 0 0 0 1248 2 0 0 17 0 2 0 1121678206 26329088 3255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 6428 3255 83 193 0 6232 0
[pid=17407/tid=17408] ppid=17404 vsize=25712 CPUtime=6.24
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 1422 0 0 0 624 0 0 0 21 0 2 0 1121678207 26329088 3255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 31068

[startup+12.7018 s]
/proc/loadavg: 1.73 1.91 1.85 3/67 17408
/proc/meminfo: memFree=1303712/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=30724 CPUtime=25.26
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 4451 0 0 0 2522 4 0 0 25 0 2 0 1121678206 31461376 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 7681 4437 83 193 0 7485 0
[pid=17407/tid=17408] ppid=17404 vsize=30724 CPUtime=12.65
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 1891 0 0 0 1263 2 0 0 19 0 2 0 1121678207 31461376 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 36080

[startup+25.5019 s]
/proc/loadavg: 1.79 1.91 1.85 3/67 17408
/proc/meminfo: memFree=1298976/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=35488 CPUtime=50.8
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 5598 0 0 0 5074 6 0 0 25 0 2 0 1121678206 36339712 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 8872 5584 83 193 0 8676 0
[pid=17407/tid=17408] ppid=17404 vsize=35488 CPUtime=25.44
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 2347 0 0 0 2541 3 0 0 18 0 2 0 1121678207 36339712 5584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40844

[startup+51.1013 s]
/proc/loadavg: 1.86 1.92 1.86 3/67 17408
/proc/meminfo: memFree=1293856/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=40492 CPUtime=101.87
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 6902 0 0 0 10178 9 0 0 25 0 2 0 1121678206 41463808 6888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 10123 6888 83 193 0 9927 0
[pid=17407/tid=17408] ppid=17404 vsize=40492 CPUtime=51.02
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 3084 0 0 0 5097 5 0 0 25 0 2 0 1121678207 41463808 6888 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 45848

[startup+102.307 s]
/proc/loadavg: 1.94 1.93 1.86 3/67 17408
/proc/meminfo: memFree=1283232/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=51976 CPUtime=204.05
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 9513 0 0 0 20392 13 0 0 20 0 2 0 1121678206 53223424 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 12994 9499 83 193 0 12798 0
[pid=17407/tid=17408] ppid=17404 vsize=51976 CPUtime=102.21
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 4510 0 0 0 10213 8 0 0 17 0 2 0 1121678207 53223424 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 57332

[startup+162.301 s]
/proc/loadavg: 1.98 1.94 1.87 3/67 17408
/proc/meminfo: memFree=1276256/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=59132 CPUtime=323.79
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 11249 0 0 0 32362 17 0 0 25 0 2 0 1121678206 60551168 11235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 14783 11235 83 193 0 14587 0
[pid=17407/tid=17408] ppid=17404 vsize=59132 CPUtime=162.19
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 5500 0 0 0 16209 10 0 0 25 0 2 0 1121678207 60551168 11235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 64488

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.87 3/67 17408
/proc/meminfo: memFree=1269600/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=66520 CPUtime=443.51
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 12928 0 0 0 44330 21 0 0 25 0 2 0 1121678206 68116480 12914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 16630 12914 83 193 0 16434 0
[pid=17407/tid=17408] ppid=17404 vsize=66520 CPUtime=222.17
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 6189 0 0 0 22205 12 0 0 25 0 2 0 1121678207 68116480 12914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 71876

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.88 3/67 17408
/proc/meminfo: memFree=1262496/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=74492 CPUtime=563.25
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 14756 0 0 0 56299 26 0 0 25 0 2 0 1121678206 76279808 14742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 18623 14742 83 193 0 18427 0
[pid=17407/tid=17408] ppid=17404 vsize=74492 CPUtime=282.14
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 7263 0 0 0 28200 14 0 0 25 0 2 0 1121678207 76279808 14742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 79848

[startup+342.303 s]
/proc/loadavg: 2.04 1.97 1.89 3/67 17408
/proc/meminfo: memFree=1256608/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=79324 CPUtime=682.98
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 16188 0 0 0 68270 28 0 0 16 0 2 0 1121678206 81227776 16174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 19831 16174 83 193 0 19635 0
[pid=17407/tid=17408] ppid=17404 vsize=79324 CPUtime=342.13
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 8186 0 0 0 34197 16 0 0 25 0 2 0 1121678207 81227776 16174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 84680

[startup+402.302 s]
/proc/loadavg: 2.01 1.97 1.89 3/67 17408
/proc/meminfo: memFree=1252896/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=83924 CPUtime=802.72
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 17141 0 0 0 80242 30 0 0 25 0 2 0 1121678206 85938176 17127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 20981 17127 83 193 0 20785 0
[pid=17407/tid=17408] ppid=17404 vsize=83924 CPUtime=402.1
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 8560 0 0 0 40194 16 0 0 25 0 2 0 1121678207 85938176 17127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 89280

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.90 3/67 17408
/proc/meminfo: memFree=1247776/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=88700 CPUtime=922.44
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 18397 0 0 0 92211 33 0 0 25 0 2 0 1121678206 90828800 18383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 22175 18383 83 193 0 21979 0
[pid=17407/tid=17408] ppid=17404 vsize=88700 CPUtime=462.09
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 9278 0 0 0 46190 19 0 0 25 0 2 0 1121678207 90828800 18383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 94056

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 17408
/proc/meminfo: memFree=1243936/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=93520 CPUtime=1042.18
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 19331 0 0 0 104184 34 0 0 25 0 2 0 1121678206 95764480 19317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 23380 19317 83 193 0 23184 0
[pid=17407/tid=17408] ppid=17404 vsize=93520 CPUtime=522.06
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 9699 0 0 0 52187 19 0 0 25 0 2 0 1121678207 95764480 19317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 98876

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 17408
/proc/meminfo: memFree=1241312/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=96252 CPUtime=1161.92
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 19981 0 0 0 116156 36 0 0 25 0 2 0 1121678206 98562048 19967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 24063 19967 83 193 0 23867 0
[pid=17407/tid=17408] ppid=17404 vsize=96252 CPUtime=582.04
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 9735 0 0 0 58185 19 0 0 25 0 2 0 1121678207 98562048 19967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 101608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.00 1.97 1.91 3/67 17408
/proc/meminfo: memFree=1240544/2055920 swapFree=4175308/4192956
[pid=17404] ppid=17402 vsize=5356 CPUtime=0.02
/proc/17404/stat : 17404 (manysat.sh) S 17402 17404 17367 0 -1 4194304 312 254 0 0 0 0 2 0 16 0 1 0 1121678203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17404/statm: 1339 238 195 169 0 50 0
[pid=17407] ppid=17404 vsize=97224 CPUtime=1200.04
/proc/17407/stat : 17407 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194304 20186 0 0 0 119968 36 0 0 25 0 2 0 1121678206 99557376 20172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17407/statm: 24306 20172 83 193 0 24110 0
[pid=17407/tid=17408] ppid=17404 vsize=97224 CPUtime=601.14
/proc/17407/task/17408/stat : 17408 (manysat1.1_stat) R 17404 17404 17367 0 -1 4194368 9779 0 0 0 60094 20 0 0 25 0 2 0 1121678207 99557376 20172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102580

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 17404 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.029995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.36
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 102580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.552915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 11:02:43
IDJOB=1526387
IDBENCH=70533
IDSOLVER=514
FILE ID=node55/1526387-1238490163
PBS_JOBID= 9061889
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526387-1238490163/watcher-1526387-1238490163 -o /tmp/evaluation-result-1526387-1238490163/solver-1526387-1238490163 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526387-1238490163.cnf aimd 1

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=24821500

node55.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		: 3000.259
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		: 3000.259
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:       1322192 kB
Buffers:         98908 kB
Cached:         528124 kB
SwapCached:      11624 kB
Active:         157760 kB
Inactive:       484168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322192 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          18808 kB
Slab:            77928 kB
Committed_AS:  2813864 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-31 11:12:47