Trace number 1526138

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1266438269-016.cnf
MD5SUM166fa796e9e4e8cad989cc4a86020c12
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:   0.005999 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-1526138-1238486304/watcher-1526138-1238486304 -o /tmp/evaluation-result-1526138-1238486304/solver-1526138-1238486304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526138-1238486304.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: 2.00 1.97 1.75 3/64 22778
/proc/meminfo: memFree=1436632/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 887221836 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 235 195 169 0 50 0
[pid=22779] ppid=22778 vsize=692 CPUtime=0
/proc/22779/stat : 22779 (SatElite) R 22778 22778 22616 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 887221837 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22779/statm: 173 91 50 127 0 43 0

[startup+0.105675 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 22778
/proc/meminfo: memFree=1436632/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.202688 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 22778
/proc/meminfo: memFree=1436632/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301701 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 22778
/proc/meminfo: memFree=1436632/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701763 s]
/proc/loadavg: 2.00 1.97 1.75 3/64 22778
/proc/meminfo: memFree=1436632/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 2.00 1.97 1.75 3/67 22782
/proc/meminfo: memFree=1432064/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=17736 CPUtime=2.92
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 1288 0 0 0 292 0 0 0 17 0 2 0 887221839 18161664 1274 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 4434 1274 83 193 0 4238 0
[pid=22781/tid=22782] ppid=22778 vsize=17736 CPUtime=1.45
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 504 0 0 0 145 0 0 0 20 0 2 0 887221840 18161664 1274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23092

[startup+3.10112 s]
/proc/loadavg: 2.00 1.97 1.75 3/67 22782
/proc/meminfo: memFree=1429760/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=19964 CPUtime=6.12
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 1983 0 0 0 611 1 0 0 18 0 2 0 887221839 20443136 1969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528958 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 4991 1969 83 193 0 4795 0
[pid=22781/tid=22782] ppid=22778 vsize=19964 CPUtime=3.05
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 854 0 0 0 305 0 0 0 18 0 2 0 887221840 20443136 1969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25320

[startup+6.30259 s]
/proc/loadavg: 2.00 1.97 1.75 3/67 22782
/proc/meminfo: memFree=1425152/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=23676 CPUtime=12.51
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 2871 0 0 0 1249 2 0 0 19 0 2 0 887221839 24244224 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 5919 2857 83 193 0 5723 0
[pid=22781/tid=22782] ppid=22778 vsize=23676 CPUtime=6.25
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 1293 0 0 0 625 0 0 0 20 0 2 0 887221840 24244224 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29032

[startup+12.7015 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 22782
/proc/meminfo: memFree=1421056/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=28316 CPUtime=25.27
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 3862 0 0 0 2524 3 0 0 25 0 2 0 887221839 28995584 3848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 7079 3848 83 193 0 6883 0
[pid=22781/tid=22782] ppid=22778 vsize=28316 CPUtime=12.65
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 1751 0 0 0 1264 1 0 0 25 0 2 0 887221840 28995584 3848 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33672

[startup+25.5024 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 22782
/proc/meminfo: memFree=1415232/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=33904 CPUtime=50.81
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 5246 0 0 0 5076 5 0 0 25 0 2 0 887221839 34717696 5232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 8476 5232 83 193 0 8280 0
[pid=22781/tid=22782] ppid=22778 vsize=33904 CPUtime=25.44
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 2485 0 0 0 2542 2 0 0 25 0 2 0 887221840 34717696 5232 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) 39260

[startup+51.1022 s]
/proc/loadavg: 2.00 1.97 1.76 3/67 22782
/proc/meminfo: memFree=1409152/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=41120 CPUtime=101.9
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 6802 0 0 0 10183 7 0 0 25 0 2 0 887221839 42106880 6788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 10280 6788 83 193 0 10084 0
[pid=22781/tid=22782] ppid=22778 vsize=41120 CPUtime=51.03
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 3268 0 0 0 5100 3 0 0 25 0 2 0 887221840 42106880 6788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 46476

[startup+102.303 s]
/proc/loadavg: 2.00 1.97 1.77 3/67 22782
/proc/meminfo: memFree=1399296/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=50824 CPUtime=204.07
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 9214 0 0 0 20396 11 0 0 25 0 2 0 887221839 52043776 9200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 12706 9200 83 193 0 12510 0
[pid=22781/tid=22782] ppid=22778 vsize=50824 CPUtime=102.2
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 4546 0 0 0 10216 4 0 0 18 0 2 0 887221840 52043776 9200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 56180

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.78 3/67 22788
/proc/meminfo: memFree=1386808/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=64760 CPUtime=323.77
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 12309 0 0 0 32358 19 0 0 25 0 2 0 887221839 66314240 12295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 16190 12295 83 193 0 15994 0
[pid=22781/tid=22782] ppid=22778 vsize=64760 CPUtime=162.16
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 6490 0 0 0 16207 9 0 0 18 0 2 0 887221840 66314240 12295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 70116

[startup+222.306 s]
/proc/loadavg: 2.00 1.97 1.80 3/67 22788
/proc/meminfo: memFree=1377848/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=73480 CPUtime=443.52
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 14548 0 0 0 44327 25 0 0 25 0 2 0 887221839 75243520 14534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 18370 14534 83 193 0 18174 0
[pid=22781/tid=22782] ppid=22778 vsize=73480 CPUtime=222.15
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 7822 0 0 0 22203 12 0 0 25 0 2 0 887221840 75243520 14534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 78836

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.81 3/67 22788
/proc/meminfo: memFree=1368056/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=85084 CPUtime=563.25
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 17001 0 0 0 56293 32 0 0 19 0 2 0 887221839 87126016 16987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 21271 16987 83 193 0 21075 0
[pid=22781/tid=22782] ppid=22778 vsize=85084 CPUtime=282.12
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 8638 0 0 0 28197 15 0 0 25 0 2 0 887221840 87126016 16987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 90440

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.82 3/67 22788
/proc/meminfo: memFree=1363384/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=90012 CPUtime=682.97
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 18159 0 0 0 68263 34 0 0 24 0 2 0 887221839 92172288 18145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22781/statm: 22503 18145 83 193 0 22307 0
[pid=22781/tid=22782] ppid=22778 vsize=90012 CPUtime=342.09
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 9493 0 0 0 34192 17 0 0 24 0 2 0 887221840 92172288 18145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 95368

[startup+402.303 s]
/proc/loadavg: 2.00 1.97 1.83 3/67 22788
/proc/meminfo: memFree=1358136/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=95800 CPUtime=802.71
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 19510 0 0 0 80233 38 0 0 25 0 2 0 887221839 98099200 19496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 23950 19496 83 193 0 23754 0
[pid=22781/tid=22782] ppid=22778 vsize=95800 CPUtime=401.88
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 9978 0 0 0 40170 18 0 0 18 0 2 0 887221840 98099200 19496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 101156

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.83 3/67 22788
/proc/meminfo: memFree=1346432/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=108112 CPUtime=922.45
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 22416 0 0 0 92200 45 0 0 18 0 2 0 887221839 110706688 22402 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 27028 22402 83 193 0 26832 0
[pid=22781/tid=22782] ppid=22778 vsize=108112 CPUtime=461.64
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 11108 0 0 0 46143 21 0 0 25 0 2 0 887221840 110706688 22402 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) 113468

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.84 3/67 22788
/proc/meminfo: memFree=1343552/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=111244 CPUtime=1042.18
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 23145 0 0 0 104170 48 0 0 25 0 2 0 887221839 113913856 23131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 27811 23131 83 193 0 27615 0
[pid=22781/tid=22782] ppid=22778 vsize=111244 CPUtime=521.4
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 11837 0 0 0 52117 23 0 0 17 0 2 0 887221840 113913856 23131 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 116600

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.84 3/67 22788
/proc/meminfo: memFree=1342784/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=112108 CPUtime=1161.91
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 23339 0 0 0 116141 50 0 0 25 0 2 0 887221839 114798592 23325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 28027 23325 83 193 0 27831 0
[pid=22781/tid=22782] ppid=22778 vsize=112108 CPUtime=581.16
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 11838 0 0 0 58092 24 0 0 25 0 2 0 887221840 114798592 23325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 117464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.84 3/67 22788
/proc/meminfo: memFree=1342272/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=112684 CPUtime=1200.03
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 23456 0 0 0 119953 50 0 0 25 0 2 0 887221839 115388416 23442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 28171 23442 83 193 0 27975 0
[pid=22781/tid=22782] ppid=22778 vsize=112684 CPUtime=600.18
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 11839 0 0 0 59994 24 0 0 25 0 2 0 887221840 115388416 23442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 118040

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.97 1.84 3/67 22788
/proc/meminfo: memFree=1342272/2055920 swapFree=4178260/4192956
[pid=22778] ppid=22776 vsize=5356 CPUtime=0.01
/proc/22778/stat : 22778 (manysat.sh) S 22776 22778 22616 0 -1 4194304 312 235 0 0 0 0 1 0 18 0 1 0 887221836 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22778/statm: 1339 238 195 169 0 50 0
[pid=22781] ppid=22778 vsize=112684 CPUtime=1200.03
/proc/22781/stat : 22781 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194304 23456 0 0 0 119953 50 0 0 25 0 2 0 887221839 115388416 23442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22781/statm: 28171 23442 83 193 0 27975 0
[pid=22781/tid=22782] ppid=22778 vsize=112684 CPUtime=600.18
/proc/22781/task/22782/stat : 22782 (manysat1.1_stat) R 22778 22778 22616 0 -1 4194368 11839 0 0 0 59994 24 0 0 25 0 2 0 887221840 115388416 23442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 118040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22778 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.54
CPU system time (s): 0.5
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 118040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
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= 547
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.594909 second user time and 1.60076 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 09:58:24
IDJOB=1526138
IDBENCH=70483
IDSOLVER=515
FILE ID=node39/1526138-1238486304
PBS_JOBID= 9061868
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1266438269-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526138-1238486304/watcher-1526138-1238486304 -o /tmp/evaluation-result-1526138-1238486304/solver-1526138-1238486304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526138-1238486304.cnf aimd 2

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

MD5SUM BENCH= 166fa796e9e4e8cad989cc4a86020c12
RANDOM SEED=1507799496

node39.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		: 3000.285
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		: 3000.285
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:       1437112 kB
Buffers:         84840 kB
Cached:         439976 kB
SwapCached:       8168 kB
Active:         178244 kB
Inactive:       356468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437112 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70484 kB
Committed_AS:  2374052 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 10:08:27