Trace number 1562209

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) 1200.04 601.519

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   33572    97252 |   10071       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33572    97268 |      --       0       --      -- |     --   | 0/16
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2416   #clauses: 33572   #literals: 97268
0.09/0.10	c CPU time:   0.101984 s
0.09/0.10	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562209-1238771553/watcher-1562209-1238771553 -o /tmp/evaluation-result-1562209-1238771553/solver-1562209-1238771553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1562209-1238771553.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: 1.99 1.92 1.57 3/69 2696
/proc/meminfo: memFree=1767520/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0
/proc/2696/stat : 2696 (manysat.sh) R 2694 2696 2507 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1149817041 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2696/statm: 1339 234 194 169 0 50 0
[pid=2697] ppid=2696 vsize=1148 CPUtime=0
/proc/2697/stat : 2697 (SatElite) R 2696 2696 2507 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1149817041 1175552 174 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2697/statm: 287 177 51 127 0 157 0

[startup+0.0661721 s]
/proc/loadavg: 1.99 1.92 1.57 3/69 2696
/proc/meminfo: memFree=1767520/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149817041 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2696/statm: 1339 235 195 169 0 50 0
[pid=2697] ppid=2696 vsize=3468 CPUtime=0.06
/proc/2697/stat : 2697 (SatElite) R 2696 2696 2507 0 -1 4194304 715 0 0 0 6 0 0 0 19 0 1 0 1149817041 3551232 699 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/2697/statm: 867 699 68 127 0 737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8824

[startup+0.102175 s]
/proc/loadavg: 1.99 1.92 1.57 3/69 2696
/proc/meminfo: memFree=1767520/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149817041 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2696/statm: 1339 235 195 169 0 50 0
[pid=2697] ppid=2696 vsize=3468 CPUtime=0.09
/proc/2697/stat : 2697 (SatElite) R 2696 2696 2507 0 -1 4194304 715 0 0 0 9 0 0 0 19 0 1 0 1149817041 3551232 699 1992294400 134512640 135034092 4294956096 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 0 0 0
/proc/2697/statm: 867 699 68 127 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8824

[startup+0.302011 s]
/proc/loadavg: 1.99 1.92 1.57 3/69 2696
/proc/meminfo: memFree=1767520/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701046 s]
/proc/loadavg: 1.99 1.92 1.57 3/69 2696
/proc/meminfo: memFree=1767520/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 1.99 1.92 1.57 3/72 2700
/proc/meminfo: memFree=1757448/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=23580 CPUtime=2.66
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 2908 0 0 0 264 2 0 0 16 0 2 0 1149817055 24145920 2894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 5895 2894 83 193 0 5699 0
[pid=2699/tid=2700] ppid=2696 vsize=23580 CPUtime=1.3
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 830 0 0 0 130 0 0 0 17 0 2 0 1149817059 24145920 2894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 28936

[startup+3.10126 s]
/proc/loadavg: 1.99 1.92 1.57 3/72 2700
/proc/meminfo: memFree=1752712/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=30304 CPUtime=5.86
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 4317 0 0 0 582 4 0 0 17 0 2 0 1149817055 31031296 4303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 7576 4303 83 193 0 7380 0
[pid=2699/tid=2700] ppid=2696 vsize=30304 CPUtime=2.9
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 1494 0 0 0 289 1 0 0 17 0 2 0 1149817059 31031296 4303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 35660

[startup+6.30154 s]
/proc/loadavg: 1.99 1.92 1.57 3/72 2700
/proc/meminfo: memFree=1744712/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=35968 CPUtime=12.23
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 6093 0 0 0 1217 6 0 0 17 0 2 0 1149817055 36831232 6079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 8992 6079 83 193 0 8796 0
[pid=2699/tid=2700] ppid=2696 vsize=35968 CPUtime=6.08
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 2292 0 0 0 606 2 0 0 17 0 2 0 1149817059 36831232 6079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 41324

[startup+12.7011 s]
/proc/loadavg: 1.99 1.92 1.58 3/72 2700
/proc/meminfo: memFree=1732616/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=46492 CPUtime=24.99
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 8605 0 0 0 2490 9 0 0 17 0 2 0 1149817055 47607808 8591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 11623 8591 83 193 0 11427 0
[pid=2699/tid=2700] ppid=2696 vsize=46492 CPUtime=12.45
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 3479 0 0 0 1241 4 0 0 17 0 2 0 1149817059 47607808 8591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 51848

[startup+25.5022 s]
/proc/loadavg: 1.99 1.92 1.58 3/72 2700
/proc/meminfo: memFree=1721800/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=58048 CPUtime=50.54
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 11368 0 0 0 5041 13 0 0 18 0 2 0 1149817055 59441152 11354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 14512 11354 83 193 0 14316 0
[pid=2699/tid=2700] ppid=2696 vsize=58048 CPUtime=25.19
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 4731 0 0 0 2514 5 0 0 17 0 2 0 1149817059 59441152 11354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 63404

[startup+51.1025 s]
/proc/loadavg: 2.05 1.94 1.60 3/72 2700
/proc/meminfo: memFree=1706056/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=72604 CPUtime=101.62
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 15166 0 0 0 10144 18 0 0 18 0 2 0 1149817055 74346496 15152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 18151 15152 83 193 0 17955 0
[pid=2699/tid=2700] ppid=2696 vsize=72604 CPUtime=50.69
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 6376 0 0 0 5061 8 0 0 18 0 2 0 1149817059 74346496 15152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 77960

[startup+102.307 s]
/proc/loadavg: 2.02 1.95 1.62 3/72 2700
/proc/meminfo: memFree=1684360/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=94772 CPUtime=203.78
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 20584 0 0 0 20353 25 0 0 17 0 2 0 1149817055 97046528 20570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 23693 20570 83 193 0 23497 0
[pid=2699/tid=2700] ppid=2696 vsize=94772 CPUtime=101.67
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 9110 0 0 0 10155 12 0 0 17 0 2 0 1149817059 97046528 20570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 100128

[startup+162.302 s]
/proc/loadavg: 2.00 1.96 1.64 3/72 2700
/proc/meminfo: memFree=1662088/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=117576 CPUtime=323.49
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 26122 0 0 0 32315 34 0 0 23 0 2 0 1149817055 120397824 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134557990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 29394 26108 83 193 0 29198 0
[pid=2699/tid=2700] ppid=2696 vsize=117576 CPUtime=161.42
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 11958 0 0 0 16126 16 0 0 25 0 2 0 1149817059 120397824 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 122932

[startup+222.303 s]
/proc/loadavg: 2.00 1.96 1.66 3/72 2700
/proc/meminfo: memFree=1650504/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=129112 CPUtime=443.21
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 29033 0 0 0 44282 39 0 0 19 0 2 0 1149817055 132210688 29019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 32278 29019 83 193 0 32082 0
[pid=2699/tid=2700] ppid=2696 vsize=129112 CPUtime=221.16
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 13526 0 0 0 22097 19 0 0 25 0 2 0 1149817059 132210688 29019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 134468

[startup+282.303 s]
/proc/loadavg: 2.00 1.97 1.68 3/72 2700
/proc/meminfo: memFree=1634888/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=144248 CPUtime=562.94
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 32912 0 0 0 56248 46 0 0 25 0 2 0 1149817055 147709952 32898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 36062 32898 83 193 0 35866 0
[pid=2699/tid=2700] ppid=2696 vsize=144248 CPUtime=280.91
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 15468 0 0 0 28069 22 0 0 25 0 2 0 1149817059 147709952 32898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 149604

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/72 2700
/proc/meminfo: memFree=1613512/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=165196 CPUtime=682.66
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 38249 0 0 0 68211 55 0 0 25 0 2 0 1149817055 169160704 38235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 41299 38235 83 193 0 41103 0
[pid=2699/tid=2700] ppid=2696 vsize=165196 CPUtime=340.67
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 18140 0 0 0 34039 28 0 0 25 0 2 0 1149817059 169160704 38235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.79
Current children cumulated vsize (KiB) 170552

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.71 3/72 2700
/proc/meminfo: memFree=1613448/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=165196 CPUtime=802.42
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 38252 0 0 0 80186 56 0 0 25 0 2 0 1149817055 169160704 38238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 41299 38238 83 193 0 41103 0
[pid=2699/tid=2700] ppid=2696 vsize=165196 CPUtime=400.43
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 18143 0 0 0 40015 28 0 0 25 0 2 0 1149817059 169160704 38238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.55
Current children cumulated vsize (KiB) 170552

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.73 3/72 2700
/proc/meminfo: memFree=1609032/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=170432 CPUtime=922.13
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 39362 0 0 0 92155 58 0 0 25 0 2 0 1149817055 174522368 39348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 42608 39348 83 193 0 42412 0
[pid=2699/tid=2700] ppid=2696 vsize=170432 CPUtime=460.17
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 18558 0 0 0 45989 28 0 0 21 0 2 0 1149817059 174522368 39348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 175788

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.74 3/72 2700
/proc/meminfo: memFree=1600072/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=180052 CPUtime=1041.88
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 41660 0 0 0 104124 64 0 0 18 0 2 0 1149817055 184373248 41646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 45013 41646 83 193 0 44817 0
[pid=2699/tid=2700] ppid=2696 vsize=180052 CPUtime=519.94
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 19488 0 0 0 51963 31 0 0 20 0 2 0 1149817059 184373248 41646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 185408

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.75 3/72 2700
/proc/meminfo: memFree=1581064/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=198768 CPUtime=1161.61
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 46370 0 0 0 116088 73 0 0 25 0 2 0 1149817055 203538432 46356 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 49692 46356 83 193 0 49496 0
[pid=2699/tid=2700] ppid=2696 vsize=198768 CPUtime=579.67
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 21530 0 0 0 57933 34 0 0 25 0 2 0 1149817059 203538432 46356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 204124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.76 3/72 2700
/proc/meminfo: memFree=1576648/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=203444 CPUtime=1199.91
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 47448 0 0 0 119916 75 0 0 25 0 2 0 1149817055 208326656 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 50861 47434 83 193 0 50665 0
[pid=2699/tid=2700] ppid=2696 vsize=203444 CPUtime=598.8
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 22399 0 0 0 59844 36 0 0 25 0 2 0 1149817059 208326656 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 208800

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.76 3/72 2700
/proc/meminfo: memFree=1576648/2055920 swapFree=4172392/4192956
[pid=2696] ppid=2694 vsize=5356 CPUtime=0.13
/proc/2696/stat : 2696 (manysat.sh) S 2694 2696 2507 0 -1 4194304 312 720 0 0 0 0 13 0 16 0 1 0 1149817041 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2696/statm: 1339 238 195 169 0 50 0
[pid=2699] ppid=2696 vsize=203444 CPUtime=1199.91
/proc/2699/stat : 2699 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194304 47448 0 0 0 119916 75 0 0 25 0 2 0 1149817055 208326656 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2699/statm: 50861 47434 83 193 0 50665 0
[pid=2699/tid=2700] ppid=2696 vsize=203444 CPUtime=598.8
/proc/2699/task/2700/stat : 2700 (manysat1.1_stat) R 2696 2696 2507 0 -1 4194368 22399 0 0 0 59844 36 0 0 25 0 2 0 1149817059 208326656 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 208800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2696 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.143977
# 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): 601.519
CPU time (s): 1200.04
CPU user time (s): 1199.29
CPU system time (s): 0.75
CPU usage (%): 199.501
Max. virtual memory (cumulated for all children) (KiB): 208800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1032
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 0.582911 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-03 17:12:34
IDJOB=1562209
IDBENCH=70930
IDSOLVER=514
FILE ID=node58/1562209-1238771553
PBS_JOBID= 9085534
Free space on /tmp= 66560 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562209-1238771553/watcher-1562209-1238771553 -o /tmp/evaluation-result-1562209-1238771553/solver-1562209-1238771553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1562209-1238771553.cnf aimd 1

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=80659477

node58.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		: 3000.222
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		: 3000.222
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:       1768000 kB
Buffers:         69404 kB
Cached:         141952 kB
SwapCached:      10256 kB
Active:          56292 kB
Inactive:       166824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768000 kB
SwapTotal:     4192956 kB
SwapFree:      4172392 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            50368 kB
Committed_AS:  2812024 kB
PageTables:       1764 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= 66560 MiB
End job on node58 at 2009-04-03 17:22:35