Trace number 1525553

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.03 601.625

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50017   151971 |      --       0       --      -- |     --   | -383/771
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11671   #clauses: 50017   #literals: 151971
0.09/0.17	c CPU time:   0.155976 s
0.09/0.17	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-1525553-1238408496/watcher-1525553-1238408496 -o /tmp/evaluation-result-1525553-1238408496/solver-1525553-1238408496 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525553-1238408496.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.00 1.00 3/64 9757
/proc/meminfo: memFree=1472416/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0
/proc/9757/stat : 9757 (manysat.sh) R 9755 9757 9692 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113515110 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9757/statm: 1339 234 194 169 0 50 0
[pid=9758] ppid=9757 vsize=1556 CPUtime=0
/proc/9758/stat : 9758 (SatElite) R 9757 9757 9692 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1113515110 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9758/statm: 389 275 50 127 0 259 0

[startup+0.0853721 s]
/proc/loadavg: 1.05 1.00 1.00 3/64 9757
/proc/meminfo: memFree=1472416/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113515110 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1339 235 195 169 0 50 0
[pid=9758] ppid=9757 vsize=6476 CPUtime=0.07
/proc/9758/stat : 9758 (SatElite) R 9757 9757 9692 0 -1 4194304 1486 0 0 0 6 1 0 0 19 0 1 0 1113515110 6631424 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134566500 0 0 4096 3 0 0 0 17 0 0 0
/proc/9758/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11832

[startup+0.101374 s]
/proc/loadavg: 1.05 1.00 1.00 3/64 9757
/proc/meminfo: memFree=1472416/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113515110 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1339 235 195 169 0 50 0
[pid=9758] ppid=9757 vsize=6476 CPUtime=0.09
/proc/9758/stat : 9758 (SatElite) R 9757 9757 9692 0 -1 4194304 1486 0 0 0 8 1 0 0 19 0 1 0 1113515110 6631424 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/9758/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301419 s]
/proc/loadavg: 1.05 1.00 1.00 3/64 9757
/proc/meminfo: memFree=1472416/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701481 s]
/proc/loadavg: 1.05 1.00 1.00 3/64 9757
/proc/meminfo: memFree=1472416/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.05 1.00 1.00 3/67 9761
/proc/meminfo: memFree=1459720/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=25080 CPUtime=2.42
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 3313 0 0 0 239 3 0 0 17 0 2 0 1113515133 25681920 3299 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9760/statm: 6270 3299 83 193 0 6074 0
[pid=9760/tid=9761] ppid=9757 vsize=25080 CPUtime=1.15
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 504 0 0 0 115 0 0 0 17 0 2 0 1113515142 25681920 3299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30436

[startup+3.10286 s]
/proc/loadavg: 1.05 1.00 1.00 3/67 9761
/proc/meminfo: memFree=1456136/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=29660 CPUtime=5.61
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 4526 0 0 0 556 5 0 0 16 0 2 0 1113515133 30371840 4512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9760/statm: 7415 4512 83 193 0 7219 0
[pid=9760/tid=9761] ppid=9757 vsize=29660 CPUtime=2.75
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 1041 0 0 0 274 1 0 0 16 0 2 0 1113515142 30371840 4512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35016

[startup+6.30138 s]
/proc/loadavg: 1.13 1.02 1.01 3/67 9761
/proc/meminfo: memFree=1448712/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=36240 CPUtime=11.99
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 6242 0 0 0 1192 7 0 0 17 0 2 0 1113515133 37109760 6228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9760/statm: 9060 6228 83 193 0 8864 0
[pid=9760/tid=9761] ppid=9757 vsize=36240 CPUtime=5.95
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 1778 0 0 0 593 2 0 0 17 0 2 0 1113515142 37109760 6228 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41596

[startup+12.7024 s]
/proc/loadavg: 1.20 1.03 1.01 3/67 9761
/proc/meminfo: memFree=1434952/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=49560 CPUtime=24.76
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 9462 0 0 0 2465 11 0 0 17 0 2 0 1113515133 50749440 9448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9760/statm: 12390 9448 83 193 0 12194 0
[pid=9760/tid=9761] ppid=9757 vsize=49560 CPUtime=12.34
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 3283 0 0 0 1230 4 0 0 17 0 2 0 1113515142 50749440 9448 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54916

[startup+25.5014 s]
/proc/loadavg: 1.38 1.08 1.02 3/67 9761
/proc/meminfo: memFree=1421256/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=62616 CPUtime=50.29
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 12662 0 0 0 5012 17 0 0 16 0 2 0 1113515133 64118784 12648 1992294400 134512640 135305190 4294956144 18446744073709551615 134546247 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 15654 12648 83 193 0 15458 0
[pid=9760/tid=9761] ppid=9757 vsize=62616 CPUtime=25.09
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 4634 0 0 0 2502 7 0 0 17 0 2 0 1113515142 64118784 12648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 67972

[startup+51.1015 s]
/proc/loadavg: 1.59 1.15 1.05 3/67 9761
/proc/meminfo: memFree=1403592/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=79632 CPUtime=101.36
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 16892 0 0 0 10111 25 0 0 16 0 2 0 1113515133 81543168 16878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 19908 16878 83 193 0 19712 0
[pid=9760/tid=9761] ppid=9757 vsize=79632 CPUtime=50.57
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 6375 0 0 0 5046 11 0 0 17 0 2 0 1113515142 81543168 16878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 84988

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 9761
/proc/meminfo: memFree=1382216/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=99760 CPUtime=203.53
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 22192 0 0 0 20319 34 0 0 17 0 2 0 1113515133 102154240 22178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 24940 22178 83 193 0 24744 0
[pid=9760/tid=9761] ppid=9757 vsize=99760 CPUtime=101.57
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 8590 0 0 0 10142 15 0 0 17 0 2 0 1113515142 102154240 22178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.75
Current children cumulated vsize (KiB) 105116

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 9761
/proc/meminfo: memFree=1371464/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=112620 CPUtime=323.24
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 25154 0 0 0 32283 41 0 0 17 0 2 0 1113515133 115322880 25140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 28155 25140 83 193 0 27959 0
[pid=9760/tid=9761] ppid=9757 vsize=112620 CPUtime=161.31
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 9932 0 0 0 16113 18 0 0 17 0 2 0 1113515142 115322880 25140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 117976

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 9761
/proc/meminfo: memFree=1345032/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=137648 CPUtime=442.94
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 31465 0 0 0 44242 52 0 0 17 0 2 0 1113515133 140951552 31451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 34412 31451 83 193 0 34216 0
[pid=9760/tid=9761] ppid=9757 vsize=137648 CPUtime=221.06
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 12814 0 0 0 22082 24 0 0 17 0 2 0 1113515142 140951552 31451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.16
Current children cumulated vsize (KiB) 143004

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 9761
/proc/meminfo: memFree=1323848/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=158560 CPUtime=562.67
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 36768 0 0 0 56206 61 0 0 18 0 2 0 1113515133 162365440 36754 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 39640 36754 83 193 0 39444 0
[pid=9760/tid=9761] ppid=9757 vsize=158560 CPUtime=280.81
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 14905 0 0 0 28053 28 0 0 17 0 2 0 1113515142 162365440 36754 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 163916

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 9761
/proc/meminfo: memFree=1319496/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=163680 CPUtime=682.4
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 37892 0 0 0 68175 65 0 0 19 0 2 0 1113515133 167608320 37878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 40920 37878 83 193 0 40724 0
[pid=9760/tid=9761] ppid=9757 vsize=163680 CPUtime=340.57
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 15397 0 0 0 34028 29 0 0 18 0 2 0 1113515142 167608320 37878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 169036

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 9761
/proc/meminfo: memFree=1308296/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=174968 CPUtime=802.11
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 40740 0 0 0 80139 72 0 0 18 0 2 0 1113515133 179167232 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 43742 40726 83 193 0 43546 0
[pid=9760/tid=9761] ppid=9757 vsize=174968 CPUtime=400.3
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 16252 0 0 0 39999 31 0 0 17 0 2 0 1113515142 179167232 40726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 180324

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 9761
/proc/meminfo: memFree=1288968/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=193976 CPUtime=921.82
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 45528 0 0 0 92099 83 0 0 18 0 2 0 1113515133 198631424 45514 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 48494 45514 83 193 0 48298 0
[pid=9760/tid=9761] ppid=9757 vsize=193976 CPUtime=460.06
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 19614 0 0 0 45966 40 0 0 17 0 2 0 1113515142 198631424 45514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 199332

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 9761
/proc/meminfo: memFree=1264264/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=218780 CPUtime=1041.56
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 51766 0 0 0 104060 96 0 0 17 0 2 0 1113515133 224030720 51752 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 54695 51752 83 193 0 54499 0
[pid=9760/tid=9761] ppid=9757 vsize=218780 CPUtime=519.82
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 22783 0 0 0 51936 46 0 0 19 0 2 0 1113515142 224030720 51752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 224136

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 9761
/proc/meminfo: memFree=1257672/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=224924 CPUtime=1161.29
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 53295 0 0 0 116030 99 0 0 20 0 2 0 1113515133 230322176 53281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 56231 53281 83 193 0 56035 0
[pid=9760/tid=9761] ppid=9757 vsize=224924 CPUtime=579.57
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 23102 0 0 0 57910 47 0 0 20 0 2 0 1113515142 230322176 53281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 230280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 9761
/proc/meminfo: memFree=1255240/2055920 swapFree=4178264/4192956
[pid=9757] ppid=9755 vsize=5356 CPUtime=0.22
/proc/9757/stat : 9757 (manysat.sh) S 9755 9757 9692 0 -1 4194304 312 1591 0 0 0 0 21 1 16 0 1 0 1113515110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1339 238 195 169 0 50 0
[pid=9760] ppid=9757 vsize=226972 CPUtime=1199.81
/proc/9760/stat : 9760 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194304 53898 0 0 0 119881 100 0 0 25 0 2 0 1113515133 232419328 53884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9760/statm: 56743 53884 83 193 0 56547 0
[pid=9760/tid=9761] ppid=9757 vsize=226972 CPUtime=598.8
/proc/9760/task/9761/stat : 9761 (manysat1.1_stat) R 9757 9757 9692 0 -1 4194368 23603 0 0 0 59832 48 0 0 20 0 2 0 1113515142 232419328 53884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 232328

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9757 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=217966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.237962
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.625
CPU time (s): 1200.03
CPU user time (s): 1199.02
CPU system time (s): 1.01
CPU usage (%): 199.465
Max. virtual memory (cumulated for all children) (KiB): 232328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.217966
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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 0.515921 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 12:21:36
IDJOB=1525553
IDBENCH=70366
IDSOLVER=515
FILE ID=node26/1525553-1238408496
PBS_JOBID= 9061450
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525553-1238408496/watcher-1525553-1238408496 -o /tmp/evaluation-result-1525553-1238408496/solver-1525553-1238408496 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525553-1238408496.cnf aimd 2

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=120559130

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	: 5931.00
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:       1472896 kB
Buffers:         74760 kB
Cached:         419900 kB
SwapCached:       8472 kB
Active:          96404 kB
Inactive:       408104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472896 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            64588 kB
Committed_AS:  2880088 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node26 at 2009-03-30 12:31:40