Trace number 1525233

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) 1200.13 601.622

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.09/0.14	c CPU time:   0.13098 s
0.09/0.14	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-1525233-1238391477/watcher-1525233-1238391477 -o /tmp/evaluation-result-1525233-1238391477/solver-1525233-1238391477 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525233-1238391477.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: 1.83 1.82 1.45 3/64 10025
/proc/meminfo: memFree=1713416/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0
/proc/10025/stat : 10025 (manysat.sh) R 10023 10025 9731 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111813463 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10025/statm: 1339 234 194 169 0 50 0
[pid=10026] ppid=10025 vsize=1556 CPUtime=0
/proc/10026/stat : 10026 (SatElite) R 10025 10025 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111813463 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10026/statm: 389 272 50 127 0 259 0

[startup+0.103978 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10025
/proc/meminfo: memFree=1713416/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111813463 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10025/statm: 1339 235 195 169 0 50 0
[pid=10026] ppid=10025 vsize=5900 CPUtime=0.09
/proc/10026/stat : 10026 (SatElite) R 10025 10025 9731 0 -1 4194304 1270 0 0 0 9 0 0 0 19 0 1 0 1111813463 6041600 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134566406 0 0 4096 3 0 0 0 17 0 0 0
/proc/10026/statm: 1475 1254 68 127 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.203001 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10025
/proc/meminfo: memFree=1713416/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.303015 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10025
/proc/meminfo: memFree=1713416/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.702074 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10025
/proc/meminfo: memFree=1713416/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.83 1.82 1.45 3/67 10029
/proc/meminfo: memFree=1701616/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=24388 CPUtime=2.52
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 3087 0 0 0 250 2 0 0 17 0 2 0 1111813482 24973312 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 6097 3073 83 193 0 5901 0
[pid=10028/tid=10029] ppid=10025 vsize=24388 CPUtime=1.22
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 544 0 0 0 121 1 0 0 17 0 2 0 1111813490 24973312 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29744

[startup+3.10142 s]
/proc/loadavg: 1.83 1.82 1.45 4/67 10029
/proc/meminfo: memFree=1697904/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=29212 CPUtime=5.71
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 4339 0 0 0 568 3 0 0 17 0 2 0 1111813482 29913088 4325 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 7303 4325 83 193 0 7107 0
[pid=10028/tid=10029] ppid=10025 vsize=29212 CPUtime=2.81
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 1089 0 0 0 280 1 0 0 17 0 2 0 1111813490 29913088 4325 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 34568

[startup+6.30289 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 10029
/proc/meminfo: memFree=1690224/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=36148 CPUtime=12.1
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 6131 0 0 0 1204 6 0 0 17 0 2 0 1111813482 37015552 6117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 9037 6117 83 193 0 8841 0
[pid=10028/tid=10029] ppid=10025 vsize=36148 CPUtime=6.01
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 1882 0 0 0 599 2 0 0 17 0 2 0 1111813490 37015552 6117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 41504

[startup+12.7016 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 10029
/proc/meminfo: memFree=1677168/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=47084 CPUtime=24.87
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 8796 0 0 0 2476 11 0 0 17 0 2 0 1111813482 48214016 8782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 11771 8782 83 193 0 11575 0
[pid=10028/tid=10029] ppid=10025 vsize=47084 CPUtime=12.4
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 3013 0 0 0 1235 5 0 0 17 0 2 0 1111813490 48214016 8782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 52440

[startup+25.5015 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 10029
/proc/meminfo: memFree=1663600/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=61324 CPUtime=50.4
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 12340 0 0 0 5026 14 0 0 17 0 2 0 1111813482 62795776 12326 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 15331 12326 83 193 0 15135 0
[pid=10028/tid=10029] ppid=10025 vsize=61324 CPUtime=25.14
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 4524 0 0 0 2508 6 0 0 17 0 2 0 1111813490 62795776 12326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 66680

[startup+51.1012 s]
/proc/loadavg: 1.99 1.86 1.48 3/67 10029
/proc/meminfo: memFree=1644528/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=80844 CPUtime=101.48
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 17167 0 0 0 10127 21 0 0 17 0 2 0 1111813482 82784256 17153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 20211 17153 83 193 0 20015 0
[pid=10028/tid=10029] ppid=10025 vsize=80844 CPUtime=50.63
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 6785 0 0 0 5054 9 0 0 17 0 2 0 1111813490 82784256 17153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 86200

[startup+102.303 s]
/proc/loadavg: 1.99 1.88 1.50 3/67 10029
/proc/meminfo: memFree=1636080/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=87896 CPUtime=203.65
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 19076 0 0 0 20338 27 0 0 17 0 2 0 1111813482 90005504 19062 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 21974 19062 83 193 0 21778 0
[pid=10028/tid=10029] ppid=10025 vsize=87896 CPUtime=101.61
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 7757 0 0 0 10150 11 0 0 17 0 2 0 1111813490 90005504 19062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 93252

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 10029
/proc/meminfo: memFree=1613424/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=110904 CPUtime=323.34
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 24685 0 0 0 32298 36 0 0 17 0 2 0 1111813482 113565696 24671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 27726 24671 83 193 0 27530 0
[pid=10028/tid=10029] ppid=10025 vsize=110904 CPUtime=161.34
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 10433 0 0 0 16118 16 0 0 17 0 2 0 1111813490 113565696 24671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 116260

[startup+222.306 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 10029
/proc/meminfo: memFree=1599600/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=125644 CPUtime=443.07
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 28186 0 0 0 44264 43 0 0 18 0 2 0 1111813482 128659456 28172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 31411 28172 83 193 0 31215 0
[pid=10028/tid=10029] ppid=10025 vsize=125644 CPUtime=221.09
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 11845 0 0 0 22091 18 0 0 20 0 2 0 1111813490 128659456 28172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 131000

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 10029
/proc/meminfo: memFree=1560560/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=165036 CPUtime=562.79
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 37908 0 0 0 56221 58 0 0 19 0 2 0 1111813482 168996864 37894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 41259 37894 83 193 0 41063 0
[pid=10028/tid=10029] ppid=10025 vsize=165036 CPUtime=280.84
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 17564 0 0 0 28057 27 0 0 17 0 2 0 1111813490 168996864 37894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 170392

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 10029
/proc/meminfo: memFree=1538992/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=185904 CPUtime=682.53
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 43354 0 0 0 68185 68 0 0 17 0 2 0 1111813482 190365696 43340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 46476 43340 83 193 0 46280 0
[pid=10028/tid=10029] ppid=10025 vsize=185904 CPUtime=340.59
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 20398 0 0 0 34027 32 0 0 17 0 2 0 1111813490 190365696 43340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 191260

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 10029
/proc/meminfo: memFree=1531568/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=194220 CPUtime=802.25
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 45177 0 0 0 80153 72 0 0 25 0 2 0 1111813482 198881280 45163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 48555 45163 83 193 0 48359 0
[pid=10028/tid=10029] ppid=10025 vsize=194220 CPUtime=400.34
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 21348 0 0 0 40000 34 0 0 18 0 2 0 1111813490 198881280 45163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 199576

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 10029
/proc/meminfo: memFree=1501872/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=223152 CPUtime=921.96
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 52547 0 0 0 92112 84 0 0 25 0 2 0 1111813482 228507648 52533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 55788 52533 83 193 0 55592 0
[pid=10028/tid=10029] ppid=10025 vsize=223152 CPUtime=460.09
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 24673 0 0 0 45970 39 0 0 25 0 2 0 1111813490 228507648 52533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 228508

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 10029
/proc/meminfo: memFree=1501872/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=223152 CPUtime=1041.7
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 52547 0 0 0 104086 84 0 0 17 0 2 0 1111813482 228507648 52533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 55788 52533 83 193 0 55592 0
[pid=10028/tid=10029] ppid=10025 vsize=223152 CPUtime=519.86
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 24673 0 0 0 51946 40 0 0 21 0 2 0 1111813490 228507648 52533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.88
Current children cumulated vsize (KiB) 228508

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 10029
/proc/meminfo: memFree=1476464/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=248816 CPUtime=1161.43
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 58892 0 0 0 116047 96 0 0 22 0 2 0 1111813482 254787584 58878 1992294400 134512640 135305190 4294956144 18446744073709551615 134837972 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 62204 58878 83 193 0 62008 0
[pid=10028/tid=10029] ppid=10025 vsize=248816 CPUtime=579.6
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 27344 0 0 0 57916 44 0 0 23 0 2 0 1111813490 254787584 58878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 254172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 10029
/proc/meminfo: memFree=1476400/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=248816 CPUtime=1199.95
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 58895 0 0 0 119899 96 0 0 18 0 2 0 1111813482 254787584 58881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 62204 58881 83 193 0 62008 0
[pid=10028/tid=10029] ppid=10025 vsize=248816 CPUtime=598.83
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 27344 0 0 0 59838 45 0 0 25 0 2 0 1111813490 254787584 58881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 254172

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

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

[startup+601.603 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 10029
/proc/meminfo: memFree=1476400/2055920 swapFree=4174420/4192956
[pid=10025] ppid=10023 vsize=5356 CPUtime=0.18
/proc/10025/stat : 10025 (manysat.sh) S 10023 10025 9731 0 -1 4194304 312 1359 0 0 0 0 17 1 16 0 1 0 1111813463 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10025/statm: 1339 238 195 169 0 50 0
[pid=10028] ppid=10025 vsize=248816 CPUtime=1199.95
/proc/10028/stat : 10028 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194304 58895 0 0 0 119899 96 0 0 18 0 2 0 1111813482 254787584 58881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10028/statm: 62204 58881 83 193 0 62008 0
[pid=10028/tid=10029] ppid=10025 vsize=248816 CPUtime=598.83
/proc/10028/task/10029/stat : 10029 (manysat1.1_stat) R 10025 10025 9731 0 -1 4194368 27344 0 0 0 59838 45 0 0 25 0 2 0 1111813490 254787584 58881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 254172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10025 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=179972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.196969
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.622
CPU time (s): 1200.13
CPU user time (s): 1199.16
CPU system time (s): 0.97
CPU usage (%): 199.482
Max. virtual memory (cumulated for all children) (KiB): 254172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.179972
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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 0.628904 second user time and 1.57276 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 07:37:58
IDJOB=1525233
IDBENCH=70302
IDSOLVER=515
FILE ID=node22/1525233-1238391477
PBS_JOBID= 9061344
Free space on /tmp= 66328 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525233-1238391477/watcher-1525233-1238391477 -o /tmp/evaluation-result-1525233-1238391477/solver-1525233-1238391477 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525233-1238391477.cnf aimd 2

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=80254572

node22.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		: 3000.279
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		: 3000.279
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:       1713896 kB
Buffers:         74920 kB
Cached:         170040 kB
SwapCached:      12352 kB
Active:          47376 kB
Inactive:       211604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713896 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69060 kB
Committed_AS:  2912172 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= 66328 MiB
End job on node22 at 2009-03-30 07:47:59