Trace number 1726469

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.519

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted 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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14011    42316 |    4203       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   13728    45916 |      --       0       --      -- |     --   | -283/3600
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 849   #clauses: 13728   #literals: 45916
0.09/0.15	c CPU time:   0.146977 s
0.09/0.15	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-1726469-1240712662/watcher-1726469-1240712662 -o /tmp/evaluation-result-1726469-1240712662/solver-1726469-1240712662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726469-1240712662.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: 1.62 1.33 1.15 3/64 20564
/proc/meminfo: memFree=1507704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99299028 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20564/statm: 1339 235 195 169 0 50 0
[pid=20565] ppid=20564 vsize=1220 CPUtime=0
/proc/20565/stat : 20565 (SatElite) R 20564 20564 15745 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 99299029 1249280 186 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20565/statm: 305 186 50 127 0 175 0

[startup+0.061426 s]
/proc/loadavg: 1.62 1.33 1.15 3/64 20564
/proc/meminfo: memFree=1507704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99299028 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20564/statm: 1339 235 195 169 0 50 0
[pid=20565] ppid=20564 vsize=2560 CPUtime=0.05
/proc/20565/stat : 20565 (SatElite) R 20564 20564 15745 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 99299029 2621440 516 1992294400 134512640 135034092 4294956096 18446744073709551615 134548773 0 0 4096 3 0 0 0 17 1 0 0
/proc/20565/statm: 640 516 68 127 0 510 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7916

[startup+0.101431 s]
/proc/loadavg: 1.62 1.33 1.15 3/64 20564
/proc/meminfo: memFree=1507704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99299028 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20564/statm: 1339 235 195 169 0 50 0
[pid=20565] ppid=20564 vsize=2560 CPUtime=0.09
/proc/20565/stat : 20565 (SatElite) R 20564 20564 15745 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 99299029 2621440 521 1992294400 134512640 135034092 4294956096 18446744073709551615 134541174 0 0 4096 3 0 0 0 17 1 0 0
/proc/20565/statm: 640 521 68 127 0 510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7916

[startup+0.301464 s]
/proc/loadavg: 1.62 1.33 1.15 3/64 20564
/proc/meminfo: memFree=1507704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701523 s]
/proc/loadavg: 1.62 1.33 1.15 3/64 20564
/proc/meminfo: memFree=1507704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50264 s]
/proc/loadavg: 1.65 1.34 1.15 3/67 20568
/proc/meminfo: memFree=1502368/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=18192 CPUtime=2.62
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 1482 0 0 0 261 1 0 0 17 0 2 0 99299046 18628608 1468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 4548 1468 83 193 0 4352 0
[pid=20567/tid=20568] ppid=20564 vsize=18192 CPUtime=1.3
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 440 0 0 0 130 0 0 0 17 0 2 0 99299048 18628608 1468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 23548

[startup+3.10187 s]
/proc/loadavg: 1.65 1.34 1.15 3/67 20568
/proc/meminfo: memFree=1500960/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=20228 CPUtime=5.81
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 2072 0 0 0 580 1 0 0 17 0 2 0 99299046 20713472 2058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 5057 2058 83 193 0 4861 0
[pid=20567/tid=20568] ppid=20564 vsize=20228 CPUtime=2.89
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 730 0 0 0 289 0 0 0 19 0 2 0 99299048 20713472 2058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 25584

[startup+6.30232 s]
/proc/loadavg: 1.68 1.35 1.15 3/67 20568
/proc/meminfo: memFree=1496096/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=24468 CPUtime=12.2
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 3081 0 0 0 1218 2 0 0 17 0 2 0 99299046 25055232 3067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 6117 3067 83 193 0 5921 0
[pid=20567/tid=20568] ppid=20564 vsize=24468 CPUtime=6.1
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 1155 0 0 0 609 1 0 0 18 0 2 0 99299048 25055232 3067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 29824

[startup+12.7012 s]
/proc/loadavg: 1.71 1.36 1.16 3/67 20568
/proc/meminfo: memFree=1490080/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=29988 CPUtime=24.97
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 4405 0 0 0 2494 3 0 0 17 0 2 0 99299046 30707712 4391 1992294400 134512640 135305190 4294956144 18446744073709551615 134547700 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 7497 4391 83 193 0 7301 0
[pid=20567/tid=20568] ppid=20564 vsize=29988 CPUtime=12.49
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 1774 0 0 0 1248 1 0 0 18 0 2 0 99299048 30707712 4391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 35344

[startup+25.5011 s]
/proc/loadavg: 1.75 1.38 1.17 3/67 20568
/proc/meminfo: memFree=1485024/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=35096 CPUtime=50.5
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 5532 0 0 0 5045 5 0 0 25 0 2 0 99299046 35938304 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 8774 5518 83 193 0 8578 0
[pid=20567/tid=20568] ppid=20564 vsize=35096 CPUtime=25.28
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 2379 0 0 0 2526 2 0 0 25 0 2 0 99299048 35938304 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 40452

[startup+51.1017 s]
/proc/loadavg: 1.85 1.44 1.19 3/67 20568
/proc/meminfo: memFree=1476000/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=44332 CPUtime=101.58
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 7816 0 0 0 10150 8 0 0 25 0 2 0 99299046 45395968 7802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 11083 7802 83 193 0 10887 0
[pid=20567/tid=20568] ppid=20564 vsize=44332 CPUtime=50.87
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 3508 0 0 0 5083 4 0 0 25 0 2 0 99299048 45395968 7802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 49688

[startup+102.307 s]
/proc/loadavg: 1.93 1.52 1.23 3/67 20568
/proc/meminfo: memFree=1465056/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=56208 CPUtime=203.74
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 10476 0 0 0 20361 13 0 0 25 0 2 0 99299046 57556992 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 14052 10462 83 193 0 13856 0
[pid=20567/tid=20568] ppid=20564 vsize=56208 CPUtime=102.04
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 4847 0 0 0 10198 6 0 0 20 0 2 0 99299048 57556992 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 61564

[startup+162.302 s]
/proc/loadavg: 1.97 1.61 1.28 3/67 20568
/proc/meminfo: memFree=1452704/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=68620 CPUtime=323.45
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 13563 0 0 0 32328 17 0 0 23 0 2 0 99299046 70266880 13549 1992294400 134512640 135305190 4294956144 18446744073709551615 134558844 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 17155 13549 83 193 0 16959 0
[pid=20567/tid=20568] ppid=20564 vsize=68620 CPUtime=162.02
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 6345 0 0 0 16194 8 0 0 25 0 2 0 99299048 70266880 13549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 73976

[startup+222.301 s]
/proc/loadavg: 1.99 1.68 1.32 3/67 20568
/proc/meminfo: memFree=1444960/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=75092 CPUtime=443.17
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 15482 0 0 0 44297 20 0 0 18 0 2 0 99299046 76894208 15468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 18773 15468 83 193 0 18577 0
[pid=20567/tid=20568] ppid=20564 vsize=75092 CPUtime=222
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 7420 0 0 0 22190 10 0 0 25 0 2 0 99299048 76894208 15468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 80448

[startup+282.302 s]
/proc/loadavg: 2.08 1.76 1.37 3/67 20568
/proc/meminfo: memFree=1440544/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=79976 CPUtime=562.91
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 16612 0 0 0 56269 22 0 0 25 0 2 0 99299046 81895424 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 19994 16598 83 193 0 19798 0
[pid=20567/tid=20568] ppid=20564 vsize=79976 CPUtime=281.98
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 8124 0 0 0 28187 11 0 0 25 0 2 0 99299048 81895424 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 85332

[startup+342.302 s]
/proc/loadavg: 2.06 1.82 1.41 3/67 20568
/proc/meminfo: memFree=1429152/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=90656 CPUtime=682.62
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 19409 0 0 0 68236 26 0 0 25 0 2 0 99299046 92831744 19395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 22664 19395 83 193 0 22468 0
[pid=20567/tid=20568] ppid=20564 vsize=90656 CPUtime=341.96
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 9578 0 0 0 34182 14 0 0 25 0 2 0 99299048 92831744 19395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 96012

[startup+402.303 s]
/proc/loadavg: 2.02 1.85 1.45 3/67 20568
/proc/meminfo: memFree=1421088/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=99976 CPUtime=802.37
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 21509 0 0 0 80207 30 0 0 22 0 2 0 99299046 102375424 21495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 24994 21495 83 193 0 24798 0
[pid=20567/tid=20568] ppid=20564 vsize=99976 CPUtime=401.94
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 10616 0 0 0 40178 16 0 0 25 0 2 0 99299048 102375424 21495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 105332

[startup+462.301 s]
/proc/loadavg: 2.01 1.87 1.48 3/67 20568
/proc/meminfo: memFree=1413984/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=107500 CPUtime=922.09
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 23186 0 0 0 92175 34 0 0 23 0 2 0 99299046 110080000 23172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 26875 23172 83 193 0 26679 0
[pid=20567/tid=20568] ppid=20564 vsize=107500 CPUtime=461.92
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 11625 0 0 0 46174 18 0 0 25 0 2 0 99299048 110080000 23172 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.25
Current children cumulated vsize (KiB) 112856

[startup+522.302 s]
/proc/loadavg: 2.00 1.89 1.51 3/67 20568
/proc/meminfo: memFree=1406432/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=115192 CPUtime=1041.84
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 25084 0 0 0 104145 39 0 0 17 0 2 0 99299046 117956608 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 28798 25070 83 193 0 28602 0
[pid=20567/tid=20568] ppid=20564 vsize=115192 CPUtime=521.9
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 12674 0 0 0 52169 21 0 0 25 0 2 0 99299048 117956608 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 120548

[startup+582.301 s]
/proc/loadavg: 2.00 1.91 1.54 3/67 20568
/proc/meminfo: memFree=1396128/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=124972 CPUtime=1161.56
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 27645 0 0 0 116112 44 0 0 25 0 2 0 99299046 127971328 27631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 31243 27631 83 193 0 31047 0
[pid=20567/tid=20568] ppid=20564 vsize=124972 CPUtime=581.88
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 14066 0 0 0 58164 24 0 0 25 0 2 0 99299048 127971328 27631 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.72
Current children cumulated vsize (KiB) 130328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.91 1.54 3/67 20568
/proc/meminfo: memFree=1395104/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=125892 CPUtime=1199.88
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 27878 0 0 0 119944 44 0 0 25 0 2 0 99299046 128913408 27864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 31473 27864 83 193 0 31277 0
[pid=20567/tid=20568] ppid=20564 vsize=125892 CPUtime=601.08
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 14299 0 0 0 60084 24 0 0 20 0 2 0 99299048 128913408 27864 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131248

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.91 1.54 3/67 20568
/proc/meminfo: memFree=1395104/2055920 swapFree=4181336/4192956
[pid=20564] ppid=20562 vsize=5356 CPUtime=0.16
/proc/20564/stat : 20564 (manysat.sh) S 20562 20564 15745 0 -1 4194304 312 568 0 0 0 0 16 0 16 0 1 0 99299028 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20564/statm: 1339 238 195 169 0 50 0
[pid=20567] ppid=20564 vsize=125892 CPUtime=1199.88
/proc/20567/stat : 20567 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194304 27878 0 0 0 119944 44 0 0 25 0 2 0 99299046 128913408 27864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20567/statm: 31473 27864 83 193 0 31277 0
[pid=20567/tid=20568] ppid=20564 vsize=125892 CPUtime=601.08
/proc/20567/task/20568/stat : 20568 (manysat1.1_stat) R 20564 20564 15745 0 -1 4194368 14299 0 0 0 60084 24 0 0 20 0 2 0 99299048 128913408 27864 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20564 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=166974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.173972
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.44
CPU usage (%): 199.501
Max. virtual memory (cumulated for all children) (KiB): 131248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.166974
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= 880
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= 6
involuntary context switches= 2

runsolver used 0.557915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-26 04:24:22
IDJOB=1726469
IDBENCH=24614
IDSOLVER=515
FILE ID=node29/1726469-1240712662
PBS_JOBID= 9186857
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726469-1240712662/watcher-1726469-1240712662 -o /tmp/evaluation-result-1726469-1240712662/solver-1726469-1240712662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726469-1240712662.cnf aimd 2

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=1440856998

node29.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		: 3000.281
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		: 3000.281
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:       1508248 kB
Buffers:         56928 kB
Cached:         410752 kB
SwapCached:       5940 kB
Active:         215236 kB
Inactive:       260792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508248 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            57648 kB
Committed_AS:   403312 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-26 04:34:25