Trace number 1716214

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 0/2009-03-20? (TO) 1200.12 606.124

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c Parsing...
0.98/1.05	c ==============================================================================
0.98/1.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.06	c ==============================================================================
0.98/1.06	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
7.87/7.99	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
7.98/8.00	c ==============================================================================
7.98/8.00	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
7.98/8.00	c CPU time:   7.68383 s
7.98/8.00	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-1716214-1240612729/watcher-1716214-1240612729 -o /tmp/evaluation-result-1716214-1240612729/solver-1716214-1240612729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716214-1240612729.cnf aimd 0 

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: 1.01 1.01 1.00 3/64 14821
/proc/meminfo: memFree=1630344/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) R 14819 14821 14541 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14821/statm: 1339 234 194 169 0 50 0
[pid=14822] ppid=14821 vsize=1140 CPUtime=0
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 89306039 1167360 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 285 192 50 127 0 155 0

[startup+0.0163291 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 14821
/proc/meminfo: memFree=1630344/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=4524 CPUtime=0.01
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 890 0 0 0 1 0 0 0 19 0 1 0 89306039 4632576 874 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 1131 877 50 127 0 1001 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9880

[startup+0.101342 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 14821
/proc/meminfo: memFree=1630344/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=21728 CPUtime=0.09
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 4406 0 0 0 7 2 0 0 19 0 1 0 89306039 22249472 4390 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 5432 4393 50 127 0 5302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27084

[startup+0.301373 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 14821
/proc/meminfo: memFree=1630344/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=53244 CPUtime=0.29
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 12131 0 0 0 23 6 0 0 21 0 1 0 89306039 54521856 12115 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 13311 12115 50 127 0 13181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58600

[startup+0.701449 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 14821
/proc/meminfo: memFree=1630344/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=81300 CPUtime=0.68
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 19796 0 0 0 58 10 0 0 25 0 1 0 89306039 83251200 19780 1992294400 134512640 135034092 4294956096 18446744073709551615 134522794 0 0 4096 3 0 0 0 17 1 0 0
/proc/14822/statm: 20325 19780 51 127 0 20195 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86656

[startup+1.50158 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14823
/proc/meminfo: memFree=1526712/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=124328 CPUtime=1.48
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 31056 0 0 0 131 17 0 0 25 0 1 0 89306039 127311872 28217 1992294400 134512640 135034092 4294956096 18446744073709551615 134540931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14822/statm: 31082 28217 68 127 0 30952 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 129684

[startup+3.10182 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 14823
/proc/meminfo: memFree=1510776/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=132348 CPUtime=3.08
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 33153 0 0 0 288 20 0 0 25 0 1 0 89306039 135524352 30314 1992294400 134512640 135034092 4294956096 18446744073709551615 134566236 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 33087 30314 68 127 0 32957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137704

[startup+6.30133 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 14823
/proc/meminfo: memFree=1493752/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=0
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89306039 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14821/statm: 1339 235 195 169 0 50 0
[pid=14822] ppid=14821 vsize=138212 CPUtime=6.28
/proc/14822/stat : 14822 (SatElite) R 14821 14821 14541 0 -1 4194304 37440 0 0 0 605 23 0 0 25 0 1 0 89306039 141529088 30879 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/14822/statm: 34553 30879 68 127 0 34423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143568

[startup+12.7024 s]
/proc/loadavg: 1.16 1.04 1.01 3/67 14825
/proc/meminfo: memFree=1553200/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=75184 CPUtime=7.51
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 15427 0 0 0 741 10 0 0 16 0 2 0 89306898 76988416 15394 1992294400 134512640 135305190 4294956144 18446744073709551615 134529062 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 18796 15394 83 193 0 18600 0
[pid=14824/tid=14825] ppid=14821 vsize=75184 CPUtime=3.44
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 522 0 0 0 343 1 0 0 17 0 2 0 89306961 76988416 15394 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 16.07
Current children cumulated vsize (KiB) 80540

[startup+25.5014 s]
/proc/loadavg: 1.29 1.07 1.02 3/67 14825
/proc/meminfo: memFree=1550640/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=78244 CPUtime=32.97
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 16163 0 0 0 3284 13 0 0 18 0 2 0 89306898 80121856 16130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 19561 16130 83 193 0 19365 0
[pid=14824/tid=14825] ppid=14821 vsize=78244 CPUtime=16.21
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 779 0 0 0 1619 2 0 0 17 0 2 0 89306961 80121856 16130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 41.53
Current children cumulated vsize (KiB) 83600

[startup+51.1015 s]
/proc/loadavg: 1.53 1.15 1.04 3/67 14825
/proc/meminfo: memFree=1539312/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=89276 CPUtime=84.03
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 19001 0 0 0 8386 17 0 0 17 0 2 0 89306898 91418624 18968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 22319 18968 83 193 0 22123 0
[pid=14824/tid=14825] ppid=14821 vsize=89276 CPUtime=41.78
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 1917 0 0 0 4174 4 0 0 25 0 2 0 89306961 91418624 18968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 92.59
Current children cumulated vsize (KiB) 94632

[startup+102.307 s]
/proc/loadavg: 1.81 1.29 1.10 3/67 14825
/proc/meminfo: memFree=1520304/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=108244 CPUtime=186.2
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 23770 0 0 0 18595 25 0 0 17 0 2 0 89306898 110841856 23737 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 27061 23737 83 193 0 26865 0
[pid=14824/tid=14825] ppid=14821 vsize=108244 CPUtime=92.94
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 4031 0 0 0 9287 7 0 0 23 0 2 0 89306961 110841856 23737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 194.76
Current children cumulated vsize (KiB) 113600

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 14825
/proc/meminfo: memFree=1514416/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=113688 CPUtime=305.92
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 25176 0 0 0 30565 27 0 0 20 0 2 0 89306898 116416512 25143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 28422 25143 83 193 0 28226 0
[pid=14824/tid=14825] ppid=14821 vsize=113688 CPUtime=152.91
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 4717 0 0 0 15283 8 0 0 25 0 2 0 89306961 116416512 25143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 314.48
Current children cumulated vsize (KiB) 119044

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 14825
/proc/meminfo: memFree=1499184/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=129488 CPUtime=425.65
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 28995 0 0 0 42533 32 0 0 22 0 2 0 89306898 132595712 28962 1992294400 134512640 135305190 4294956144 18446744073709551615 134557305 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 32372 28962 83 193 0 32176 0
[pid=14824/tid=14825] ppid=14821 vsize=129488 CPUtime=212.88
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 6709 0 0 0 21278 10 0 0 22 0 2 0 89306961 132595712 28962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 434.21
Current children cumulated vsize (KiB) 134844

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 14825
/proc/meminfo: memFree=1498544/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=130096 CPUtime=545.38
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 29139 0 0 0 54506 32 0 0 21 0 2 0 89306898 133218304 29106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 32524 29106 83 193 0 32328 0
[pid=14824/tid=14825] ppid=14821 vsize=130096 CPUtime=272.85
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 6775 0 0 0 27275 10 0 0 19 0 2 0 89306961 133218304 29106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 553.94
Current children cumulated vsize (KiB) 135452

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 14825
/proc/meminfo: memFree=1497328/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=131564 CPUtime=665.12
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 29430 0 0 0 66479 33 0 0 20 0 2 0 89306898 134721536 29397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 32891 29397 83 193 0 32695 0
[pid=14824/tid=14825] ppid=14821 vsize=131564 CPUtime=332.83
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 6946 0 0 0 33272 11 0 0 19 0 2 0 89306961 134721536 29397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 673.68
Current children cumulated vsize (KiB) 136920

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 14825
/proc/meminfo: memFree=1483248/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=146472 CPUtime=784.85
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 33135 0 0 0 78447 38 0 0 25 0 2 0 89306898 149987328 33102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 36618 33102 83 193 0 36422 0
[pid=14824/tid=14825] ppid=14821 vsize=146472 CPUtime=392.8
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 8871 0 0 0 39267 13 0 0 25 0 2 0 89306961 149987328 33102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 793.41
Current children cumulated vsize (KiB) 151828

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 14825
/proc/meminfo: memFree=1479728/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=149048 CPUtime=904.58
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 33838 0 0 0 90419 39 0 0 25 0 2 0 89306898 152625152 33805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 37262 33805 83 193 0 37066 0
[pid=14824/tid=14825] ppid=14821 vsize=149048 CPUtime=452.78
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 9202 0 0 0 45264 14 0 0 25 0 2 0 89306961 152625152 33805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 913.14
Current children cumulated vsize (KiB) 154404

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14825
/proc/meminfo: memFree=1474096/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=154356 CPUtime=1024.32
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 35216 0 0 0 102391 41 0 0 23 0 2 0 89306898 158060544 35183 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 38589 35183 83 193 0 38393 0
[pid=14824/tid=14825] ppid=14821 vsize=154356 CPUtime=512.75
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 9930 0 0 0 51260 15 0 0 25 0 2 0 89306961 158060544 35183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1032.88
Current children cumulated vsize (KiB) 159712

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 14825
/proc/meminfo: memFree=1468592/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=160084 CPUtime=1144.05
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 36592 0 0 0 114361 44 0 0 18 0 2 0 89306898 163926016 36559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 40021 36559 83 193 0 39825 0
[pid=14824/tid=14825] ppid=14821 vsize=160084 CPUtime=572.71
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 10765 0 0 0 57255 16 0 0 25 0 2 0 89306961 163926016 36559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1152.61
Current children cumulated vsize (KiB) 165440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.106 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14825
/proc/meminfo: memFree=1467696/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=160708 CPUtime=1191.56
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 36815 0 0 0 119112 44 0 0 25 0 2 0 89306898 164564992 36782 1992294400 134512640 135305190 4294956144 18446744073709551615 134551628 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 40177 36782 83 193 0 39981 0
[pid=14824/tid=14825] ppid=14821 vsize=160708 CPUtime=596.52
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 10975 0 0 0 59635 17 0 0 25 0 2 0 89306961 164564992 36782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 166064

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

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

[startup+606.106 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14825
/proc/meminfo: memFree=1467696/2055920 swapFree=4181132/4192956
[pid=14821] ppid=14819 vsize=5356 CPUtime=8.56
/proc/14821/stat : 14821 (manysat.sh) S 14819 14821 14541 0 -1 4194304 312 50850 0 0 0 0 822 34 16 0 1 0 89306039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14821/statm: 1339 238 195 169 0 50 0
[pid=14824] ppid=14821 vsize=160708 CPUtime=1191.56
/proc/14824/stat : 14824 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194304 36815 0 0 0 119112 44 0 0 25 0 2 0 89306898 164564992 36782 1992294400 134512640 135305190 4294956144 18446744073709551615 134551628 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14824/statm: 40177 36782 83 193 0 39981 0
[pid=14824/tid=14825] ppid=14821 vsize=160708 CPUtime=596.52
/proc/14824/task/14825/stat : 14825 (manysat1.1_stat) R 14821 14821 14541 0 -1 4194368 10975 0 0 0 59635 17 0 0 25 0 2 0 89306961 164564992 36782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 166064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14821 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=225749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=347947
# CPU time returned by wait4() is 8.5737
# 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): 606.124
CPU time (s): 1200.12
CPU user time (s): 1199.34
CPU system time (s): 0.78
CPU usage (%): 197.999
Max. virtual memory (cumulated for all children) (KiB): 166064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.22575
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51162
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= 47

runsolver used 0.646901 second user time and 1.57076 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 00:38:51
IDJOB=1716214
IDBENCH=20372
IDSOLVER=513
FILE ID=node26/1716214-1240612729
PBS_JOBID= 9186288
Free space on /tmp= 66016 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716214-1240612729/watcher-1716214-1240612729 -o /tmp/evaluation-result-1716214-1240612729/solver-1716214-1240612729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716214-1240612729.cnf aimd 0

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1579390495

node26.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		: 3000.261
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		: 3000.261
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:       1630824 kB
Buffers:         46556 kB
Cached:         307656 kB
SwapCached:       6256 kB
Active:         100016 kB
Inactive:       262936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630824 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:           22692 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            48160 kB
Committed_AS:   253088 kB
PageTables:       1368 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= 66000 MiB
End job on node26 at 2009-04-25 00:48:59