Trace number 1717360

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 614.22

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Parsing...
1.19/1.23	c ==============================================================================
1.19/1.23	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.23	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.23	c ==============================================================================
1.19/1.23	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
20.57/22.11	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
20.57/22.11	c ==============================================================================
20.57/22.11	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
20.57/22.11	c CPU time:   20.0979 s
20.57/22.11	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-1717360-1240627579/watcher-1717360-1240627579 -o /tmp/evaluation-result-1717360-1240627579/solver-1717360-1240627579 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1717360-1240627579.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: 1.00 1.00 1.00 3/65 12876
/proc/meminfo: memFree=830320/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) R 12874 12876 12142 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12876/statm: 1339 234 194 169 0 50 0
[pid=12877] ppid=12876 vsize=1172 CPUtime=0
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 90787587 1200128 166 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 293 166 52 127 0 163 0

[startup+0.0303021 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12876
/proc/meminfo: memFree=830320/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=4572 CPUtime=0.02
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 934 0 0 0 2 0 0 0 20 0 1 0 90787587 4681728 918 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 1143 919 52 127 0 1013 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9928

[startup+0.101314 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12876
/proc/meminfo: memFree=830320/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=12232 CPUtime=0.09
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 2978 0 0 0 8 1 0 0 20 0 1 0 90787587 12525568 2962 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 3058 2963 52 127 0 2928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17588

[startup+0.301349 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12876
/proc/meminfo: memFree=830320/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=39444 CPUtime=0.28
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 8917 0 0 0 25 3 0 0 21 0 1 0 90787587 40390656 8901 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 9861 8902 52 127 0 9731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44800

[startup+0.70142 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12876
/proc/meminfo: memFree=830320/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=86524 CPUtime=0.68
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 20756 0 0 0 58 10 0 0 25 0 1 0 90787587 88600576 20740 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 21631 20741 52 127 0 21501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 91880

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12878
/proc/meminfo: memFree=712032/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=177048 CPUtime=1.49
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 39076 0 0 0 128 21 0 0 25 0 1 0 90787587 181297152 38177 1992294400 134512640 135034092 4294956096 18446744073709551615 134566248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 44262 38177 68 127 0 44132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182404

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12878
/proc/meminfo: memFree=671840/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=181940 CPUtime=3.09
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 40241 0 0 0 284 25 0 0 25 0 1 0 90787587 186306560 39342 1992294400 134512640 135034092 4294956096 18446744073709551615 134541189 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 45485 39342 68 127 0 45355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 187296

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12878
/proc/meminfo: memFree=643040/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=199680 CPUtime=6.29
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 43680 0 0 0 596 33 0 0 25 0 1 0 90787587 204472320 42781 1992294400 134512640 135034092 4294956096 18446744073709551615 134547464 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 49920 42781 68 127 0 49790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205036

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 12878
/proc/meminfo: memFree=611760/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=0
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 90787587 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1339 235 195 169 0 50 0
[pid=12877] ppid=12876 vsize=213300 CPUtime=11.18
/proc/12877/stat : 12877 (SatElite) R 12876 12876 12142 0 -1 4194304 46671 0 0 0 1074 44 0 0 25 0 1 0 90787587 218419200 45772 1992294400 134512640 135034092 4294956096 18446744073709551615 134548072 0 0 4096 3 0 0 0 17 0 0 0
/proc/12877/statm: 53325 45772 68 127 0 53195 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 218656

[startup+25.5018 s]
/proc/loadavg: 1.28 1.06 1.02 3/68 12880
/proc/meminfo: memFree=683304/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=104616 CPUtime=3.61
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 22816 0 0 0 338 23 0 0 16 0 2 0 90789909 107126784 22802 1992294400 134512640 135305190 4294956144 18446744073709551615 134530662 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 26154 22802 83 193 0 25958 0
[pid=12879/tid=12880] ppid=12876 vsize=104616 CPUtime=1.35
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 1859 0 0 0 128 7 0 0 17 0 2 0 90789998 107126784 22802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 109972

[startup+51.1014 s]
/proc/loadavg: 1.58 1.15 1.05 3/68 12880
/proc/meminfo: memFree=674536/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=114284 CPUtime=54.68
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 25086 0 0 0 5441 27 0 0 20 0 2 0 90789909 117026816 25072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 28571 25072 83 193 0 28375 0
[pid=12879/tid=12880] ppid=12876 vsize=114284 CPUtime=26.84
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 2854 0 0 0 2675 9 0 0 17 0 2 0 90789998 117026816 25072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 76.37
Current children cumulated vsize (KiB) 119640

[startup+102.306 s]
/proc/loadavg: 1.83 1.29 1.10 3/68 12880
/proc/meminfo: memFree=669480/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=119900 CPUtime=156.8
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 26322 0 0 0 15650 30 0 0 17 0 2 0 90789909 122777600 26308 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 29975 26308 83 193 0 29779 0
[pid=12879/tid=12880] ppid=12876 vsize=119900 CPUtime=77.79
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 3368 0 0 0 7769 10 0 0 25 0 2 0 90789998 122777600 26308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 178.49
Current children cumulated vsize (KiB) 125256

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 12880
/proc/meminfo: memFree=664104/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=125012 CPUtime=276.53
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 27664 0 0 0 27621 32 0 0 25 0 2 0 90789909 128012288 27650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 31253 27650 83 193 0 31057 0
[pid=12879/tid=12880] ppid=12876 vsize=125012 CPUtime=137.55
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 3955 0 0 0 13744 11 0 0 25 0 2 0 90789998 128012288 27650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 298.22
Current children cumulated vsize (KiB) 130368

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.21 3/68 12880
/proc/meminfo: memFree=661352/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=127600 CPUtime=396.26
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 28365 0 0 0 39592 34 0 0 25 0 2 0 90789909 130662400 28351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 31900 28351 83 193 0 31704 0
[pid=12879/tid=12880] ppid=12876 vsize=127600 CPUtime=197.3
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 4232 0 0 0 19719 11 0 0 25 0 2 0 90789998 130662400 28351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 417.95
Current children cumulated vsize (KiB) 132956

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 12880
/proc/meminfo: memFree=659496/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=129304 CPUtime=515.99
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 28837 0 0 0 51564 35 0 0 25 0 2 0 90789909 132407296 28823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 32326 28823 83 193 0 32130 0
[pid=12879/tid=12880] ppid=12876 vsize=129304 CPUtime=257.06
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 4444 0 0 0 25694 12 0 0 25 0 2 0 90789998 132407296 28823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 537.68
Current children cumulated vsize (KiB) 134660

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/68 12880
/proc/meminfo: memFree=656552/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=131920 CPUtime=635.72
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 29573 0 0 0 63536 36 0 0 25 0 2 0 90789909 135086080 29559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 32980 29559 83 193 0 32784 0
[pid=12879/tid=12880] ppid=12876 vsize=131920 CPUtime=316.81
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 4773 0 0 0 31669 12 0 0 25 0 2 0 90789998 135086080 29559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 657.41
Current children cumulated vsize (KiB) 137276

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 12880
/proc/meminfo: memFree=655656/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=133744 CPUtime=755.45
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 29835 0 0 0 75509 36 0 0 25 0 2 0 90789909 136953856 29821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 33436 29821 83 193 0 33240 0
[pid=12879/tid=12880] ppid=12876 vsize=133744 CPUtime=376.57
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 4925 0 0 0 37645 12 0 0 25 0 2 0 90789998 136953856 29821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 777.14
Current children cumulated vsize (KiB) 139100

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 12880
/proc/meminfo: memFree=653736/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=135396 CPUtime=875.18
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 30271 0 0 0 87481 37 0 0 22 0 2 0 90789909 138645504 30257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 33849 30257 83 193 0 33653 0
[pid=12879/tid=12880] ppid=12876 vsize=135396 CPUtime=436.34
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 5081 0 0 0 43621 13 0 0 25 0 2 0 90789998 138645504 30257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.87
Current children cumulated vsize (KiB) 140752

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 12880
/proc/meminfo: memFree=653160/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=135800 CPUtime=994.91
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 30421 0 0 0 99454 37 0 0 18 0 2 0 90789909 139059200 30407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 33950 30407 83 193 0 33754 0
[pid=12879/tid=12880] ppid=12876 vsize=135800 CPUtime=496.1
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 5175 0 0 0 49597 13 0 0 25 0 2 0 90789998 139059200 30407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1016.6
Current children cumulated vsize (KiB) 141156

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 12880
/proc/meminfo: memFree=647592/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=141812 CPUtime=1114.65
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 31843 0 0 0 111425 40 0 0 19 0 2 0 90789909 145215488 31829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 35453 31829 83 193 0 35257 0
[pid=12879/tid=12880] ppid=12876 vsize=141812 CPUtime=555.86
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 5732 0 0 0 55572 14 0 0 21 0 2 0 90789998 145215488 31829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1136.34
Current children cumulated vsize (KiB) 147168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.202 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 12880
/proc/meminfo: memFree=646696/2055920 swapFree=4192956/4192956
[pid=12876] ppid=12874 vsize=5356 CPUtime=21.69
/proc/12876/stat : 12876 (manysat.sh) S 12874 12876 12142 0 -1 4194304 312 54480 0 0 0 0 2110 59 16 0 1 0 90787587 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12876/statm: 1339 238 195 169 0 50 0
[pid=12879] ppid=12876 vsize=142680 CPUtime=1178.31
/proc/12879/stat : 12879 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194304 32036 0 0 0 117791 40 0 0 25 0 2 0 90789909 146104320 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12879/statm: 35670 32022 83 193 0 35474 0
[pid=12879/tid=12880] ppid=12876 vsize=142680 CPUtime=587.63
/proc/12879/task/12880/stat : 12880 (manysat1.1_stat) R 12876 12876 12142 0 -1 4194368 5886 0 0 0 58749 14 0 0 18 0 2 0 90789998 146104320 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134569801 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 148036

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 12876 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=107791
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=600908
# CPU time returned by wait4() is 21.7087
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 614.22
CPU time (s): 1200
CPU user time (s): 1199.01
CPU system time (s): 0.99
CPU usage (%): 195.37
Max. virtual memory (cumulated for all children) (KiB): 231700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.1078
system time used= 0.600908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54792
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= 94

runsolver used 0.535918 second user time and 1.70774 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-25 04:46:21
IDJOB=1717360
IDBENCH=20410
IDSOLVER=515
FILE ID=node89/1717360-1240627579
PBS_JOBID= 9186380
Free space on /tmp= 66328 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717360-1240627579/watcher-1717360-1240627579 -o /tmp/evaluation-result-1717360-1240627579/solver-1717360-1240627579 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1717360-1240627579.cnf aimd 2

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=2042775275

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        830736 kB
Buffers:         98684 kB
Cached:        1016108 kB
SwapCached:          0 kB
Active:         320748 kB
Inactive:       807860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           24224 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            82476 kB
Committed_AS:   236768 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= 66272 MiB
End job on node89 at 2009-04-25 04:56:37