Trace number 1525297

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) 1200.12 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.07/0.08	c |         0 |   25009    76042 |      --       0       --      -- |     --   | -191/442
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 5839   #clauses: 25009   #literals: 76042
0.07/0.08	c CPU time:   0.078987 s
0.07/0.08	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-1525297-1238394726/watcher-1525297-1238394726 -o /tmp/evaluation-result-1525297-1238394726/solver-1525297-1238394726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525297-1238394726.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 1.85 1.50 3/64 5867
/proc/meminfo: memFree=1786552/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112138558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 235 195 169 0 50 0
[pid=5868] ppid=5867 vsize=1556 CPUtime=0
/proc/5868/stat : 5868 (SatElite) R 5867 5867 5377 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 1112138558 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/5868/statm: 389 279 50 127 0 259 0

[startup+0.07624 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 5867
/proc/meminfo: memFree=1786552/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112138558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 235 195 169 0 50 0
[pid=5868] ppid=5867 vsize=3616 CPUtime=0.07
/proc/5868/stat : 5868 (SatElite) R 5867 5867 5377 0 -1 4194304 795 0 0 0 7 0 0 0 19 0 1 0 1112138558 3702784 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134577050 0 0 4096 3 0 0 0 17 0 0 0
/proc/5868/statm: 904 779 68 127 0 774 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8972

[startup+0.101242 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 5867
/proc/meminfo: memFree=1786552/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112138558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 235 195 169 0 50 0
[pid=5868] ppid=5867 vsize=3744 CPUtime=0.09
/proc/5868/stat : 5868 (SatElite) R 5867 5867 5377 0 -1 4194304 896 0 0 0 9 0 0 0 19 0 1 0 1112138558 3833856 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5868/statm: 936 813 69 127 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.301272 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 5867
/proc/meminfo: memFree=1786552/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701317 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 5867
/proc/meminfo: memFree=1786552/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 5871
/proc/meminfo: memFree=1777312/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=22804 CPUtime=2.71
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 2703 0 0 0 270 1 0 0 16 0 2 0 1112138569 23351296 2689 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 5701 2689 83 193 0 5505 0
[pid=5870/tid=5871] ppid=5867 vsize=22804 CPUtime=1.33
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 736 0 0 0 133 0 0 0 17 0 2 0 1112138573 23351296 2689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28160

[startup+3.10258 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 5871
/proc/meminfo: memFree=1772832/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=27028 CPUtime=5.91
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 3808 0 0 0 588 3 0 0 17 0 2 0 1112138569 27676672 3794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 6757 3794 83 193 0 6561 0
[pid=5870/tid=5871] ppid=5867 vsize=27028 CPUtime=2.93
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 1284 0 0 0 292 1 0 0 15 0 2 0 1112138573 27676672 3794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32384

[startup+6.30192 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 5871
/proc/meminfo: memFree=1764704/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=35256 CPUtime=12.29
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 5729 0 0 0 1224 5 0 0 16 0 2 0 1112138569 36102144 5715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 8814 5715 83 193 0 8618 0
[pid=5870/tid=5871] ppid=5867 vsize=35256 CPUtime=6.13
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 2192 0 0 0 611 2 0 0 17 0 2 0 1112138573 36102144 5715 1992294400 134512640 135305190 4294956144 18446744073709551615 134546293 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 40612

[startup+12.7026 s]
/proc/loadavg: 1.99 1.86 1.51 3/67 5871
/proc/meminfo: memFree=1756320/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=42572 CPUtime=25.06
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 7779 0 0 0 2499 7 0 0 17 0 2 0 1112138569 43593728 7765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 10643 7765 83 193 0 10447 0
[pid=5870/tid=5871] ppid=5867 vsize=42572 CPUtime=12.52
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 3174 0 0 0 1249 3 0 0 17 0 2 0 1112138573 43593728 7765 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 47928

[startup+25.502 s]
/proc/loadavg: 1.99 1.86 1.51 3/67 5871
/proc/meminfo: memFree=1741408/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=57264 CPUtime=50.59
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 11139 0 0 0 5047 12 0 0 17 0 2 0 1112138569 58638336 11125 1992294400 134512640 135305190 4294956144 18446744073709551615 134547668 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 14316 11125 83 193 0 14120 0
[pid=5870/tid=5871] ppid=5867 vsize=57264 CPUtime=25.32
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 4872 0 0 0 2526 6 0 0 17 0 2 0 1112138573 58638336 11125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 62620

[startup+51.1017 s]
/proc/loadavg: 1.99 1.87 1.53 3/67 5871
/proc/meminfo: memFree=1730016/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=68280 CPUtime=101.67
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 13958 0 0 0 10150 17 0 0 17 0 2 0 1112138569 69918720 13944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 17070 13944 83 193 0 16874 0
[pid=5870/tid=5871] ppid=5867 vsize=68280 CPUtime=50.9
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 6197 0 0 0 5082 8 0 0 21 0 2 0 1112138573 69918720 13944 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 73636

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.55 3/67 5871
/proc/meminfo: memFree=1713632/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=84736 CPUtime=203.85
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 18034 0 0 0 20358 27 0 0 17 0 2 0 1112138569 86769664 18020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 21184 18020 83 193 0 20988 0
[pid=5870/tid=5871] ppid=5867 vsize=84736 CPUtime=102.08
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 8187 0 0 0 10194 14 0 0 18 0 2 0 1112138573 86769664 18020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 90092

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 5871
/proc/meminfo: memFree=1692384/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=105436 CPUtime=323.57
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 23325 0 0 0 32321 36 0 0 17 0 2 0 1112138569 107966464 23311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 26359 23311 83 193 0 26163 0
[pid=5870/tid=5871] ppid=5867 vsize=105436 CPUtime=162.05
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 10967 0 0 0 16186 19 0 0 20 0 2 0 1112138573 107966464 23311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 110792

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.60 3/67 5871
/proc/meminfo: memFree=1672864/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=125496 CPUtime=443.29
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 28188 0 0 0 44284 45 0 0 18 0 2 0 1112138569 128507904 28174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 31374 28174 83 193 0 31178 0
[pid=5870/tid=5871] ppid=5867 vsize=125496 CPUtime=222.01
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 13141 0 0 0 22177 24 0 0 17 0 2 0 1112138573 128507904 28174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 130852

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 5871
/proc/meminfo: memFree=1662176/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=135736 CPUtime=563.04
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 30894 0 0 0 56252 52 0 0 21 0 2 0 1112138569 138993664 30880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 33934 30880 83 193 0 33738 0
[pid=5870/tid=5871] ppid=5867 vsize=135736 CPUtime=281.99
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 13776 0 0 0 28173 26 0 0 22 0 2 0 1112138573 138993664 30880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 141092

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 5871
/proc/meminfo: memFree=1658080/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=140100 CPUtime=682.76
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 31944 0 0 0 68222 54 0 0 19 0 2 0 1112138569 143462400 31930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 35025 31930 83 193 0 34829 0
[pid=5870/tid=5871] ppid=5867 vsize=140100 CPUtime=341.96
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 14485 0 0 0 34168 28 0 0 25 0 2 0 1112138573 143462400 31930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 145456

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 5871
/proc/meminfo: memFree=1640096/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=158428 CPUtime=802.49
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 36374 0 0 0 80185 64 0 0 25 0 2 0 1112138569 162230272 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 39607 36360 83 193 0 39411 0
[pid=5870/tid=5871] ppid=5867 vsize=158428 CPUtime=401.92
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 16402 0 0 0 40160 32 0 0 25 0 2 0 1112138573 162230272 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 163784

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 5871
/proc/meminfo: memFree=1632800/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=166144 CPUtime=922.23
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 38216 0 0 0 92154 69 0 0 19 0 2 0 1112138569 170131456 38202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 41536 38202 83 193 0 41340 0
[pid=5870/tid=5871] ppid=5867 vsize=166144 CPUtime=461.89
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 17162 0 0 0 46155 34 0 0 17 0 2 0 1112138573 170131456 38202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 171500

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/67 5871
/proc/meminfo: memFree=1625632/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=172288 CPUtime=1041.96
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 39964 0 0 0 104123 73 0 0 25 0 2 0 1112138569 176422912 39950 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 43072 39950 83 193 0 42876 0
[pid=5870/tid=5871] ppid=5867 vsize=172288 CPUtime=521.86
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 17709 0 0 0 52150 36 0 0 19 0 2 0 1112138573 176422912 39950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 177644

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 5871
/proc/meminfo: memFree=1603680/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=194044 CPUtime=1161.7
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 45448 0 0 0 116087 83 0 0 25 0 2 0 1112138569 198701056 45434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 48511 45434 83 193 0 48315 0
[pid=5870/tid=5871] ppid=5867 vsize=194044 CPUtime=581.84
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 19849 0 0 0 58144 40 0 0 25 0 2 0 1112138573 198701056 45434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 199400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 5871
/proc/meminfo: memFree=1603360/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=195068 CPUtime=1200.02
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 45506 0 0 0 119919 83 0 0 25 0 2 0 1112138569 199749632 45492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 48767 45492 83 193 0 48571 0
[pid=5870/tid=5871] ppid=5867 vsize=195068 CPUtime=601.04
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 19868 0 0 0 60064 40 0 0 25 0 2 0 1112138573 199749632 45492 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 200424

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 5871
/proc/meminfo: memFree=1603360/2055920 swapFree=4178540/4192956
[pid=5867] ppid=5865 vsize=5356 CPUtime=0.1
/proc/5867/stat : 5867 (manysat.sh) S 5865 5867 5377 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112138558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5867/statm: 1339 238 195 169 0 50 0
[pid=5870] ppid=5867 vsize=195068 CPUtime=1200.02
/proc/5870/stat : 5870 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194304 45506 0 0 0 119919 83 0 0 25 0 2 0 1112138569 199749632 45492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5870/statm: 48767 45492 83 193 0 48571 0
[pid=5870/tid=5871] ppid=5867 vsize=195068 CPUtime=601.04
/proc/5870/task/5871/stat : 5871 (manysat1.1_stat) R 5867 5867 5377 0 -1 4194368 19868 0 0 0 60064 40 0 0 25 0 2 0 1112138573 199749632 45492 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 200424

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5867 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=110983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.117981
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.29
CPU system time (s): 0.83
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 200424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.110983
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= 1211
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= 4

runsolver used 0.518921 second user time and 1.68174 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 08:32:07
IDJOB=1525297
IDBENCH=70315
IDSOLVER=514
FILE ID=node19/1525297-1238394726
PBS_JOBID= 9061325
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525297-1238394726/watcher-1525297-1238394726 -o /tmp/evaluation-result-1525297-1238394726/solver-1525297-1238394726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525297-1238394726.cnf aimd 1

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=288057407

node19.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		: 3000.235
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		: 3000.235
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:       1787032 kB
Buffers:         52168 kB
Cached:         128820 kB
SwapCached:       8188 kB
Active:          37272 kB
Inactive:       153656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787032 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            63908 kB
Committed_AS:  2986780 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 08:42:10