Trace number 1735804

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.13 602.522

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.88/0.99	c |         0 |  169335   570873 |      --       0       --      -- |     --   | -1820/226873
0.88/0.99	c ==============================================================================
0.88/0.99	c Result  :   #vars: 1755   #clauses: 169335   #literals: 570873
0.88/0.99	c CPU time:   0.969852 s
0.88/0.99	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-1735804-1240806670/watcher-1735804-1240806670 -o /tmp/evaluation-result-1735804-1240806670/solver-1735804-1240806670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735804-1240806670.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 623
/proc/meminfo: memFree=1524552/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=0
/proc/623/stat : 623 (manysat.sh) R 621 623 30566 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 108701017 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/623/statm: 1339 234 194 169 0 50 0
[pid=624] ppid=623 vsize=824 CPUtime=0
/proc/624/stat : 624 (SatElite) R 623 623 30566 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 108701018 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/624/statm: 206 117 51 127 0 76 0

[startup+0.0118261 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 623
/proc/meminfo: memFree=1524552/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=0
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108701017 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 235 195 169 0 50 0
[pid=624] ppid=623 vsize=1712 CPUtime=0
/proc/624/stat : 624 (SatElite) R 623 623 30566 0 -1 4194304 312 0 0 0 0 0 0 0 19 0 1 0 108701018 1753088 296 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/624/statm: 428 296 51 127 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7068

[startup+0.101841 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 623
/proc/meminfo: memFree=1524552/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=0
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108701017 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 235 195 169 0 50 0
[pid=624] ppid=623 vsize=10680 CPUtime=0.09
/proc/624/stat : 624 (SatElite) R 623 623 30566 0 -1 4194304 2336 0 0 0 8 1 0 0 19 0 1 0 108701018 10936320 2320 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/624/statm: 2670 2320 68 127 0 2540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16036

[startup+0.301875 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 623
/proc/meminfo: memFree=1524552/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=0
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108701017 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 235 195 169 0 50 0
[pid=624] ppid=623 vsize=16156 CPUtime=0.28
/proc/624/stat : 624 (SatElite) R 623 623 30566 0 -1 4194304 3525 0 0 0 27 1 0 0 21 0 1 0 108701018 16543744 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134563207 0 0 4096 3 0 0 0 17 0 0 0
/proc/624/statm: 4039 3509 68 127 0 3909 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21512

[startup+0.701945 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 623
/proc/meminfo: memFree=1524552/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=0
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108701017 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 235 195 169 0 50 0
[pid=624] ppid=623 vsize=16824 CPUtime=0.68
/proc/624/stat : 624 (SatElite) R 623 623 30566 0 -1 4194304 3525 0 0 0 67 1 0 0 25 0 1 0 108701018 17227776 3509 1992294400 134512640 135034092 4294956096 18446744073709551615 134569447 0 0 4096 3 0 0 0 17 0 0 0
/proc/624/statm: 4206 3509 68 127 0 4076 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22180

[startup+1.50109 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 625
/proc/meminfo: memFree=1511416/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 5356

[startup+3.10238 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 627
/proc/meminfo: memFree=1496176/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=39828 CPUtime=3.58
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 7174 0 0 0 354 4 0 0 17 0 2 0 108701138 40783872 7160 1992294400 134512640 135305190 4294956144 18446744073709551615 134524804 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 9957 7161 83 193 0 9761 0
[pid=626/tid=627] ppid=623 vsize=39828 CPUtime=1.7
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 1128 0 0 0 170 0 0 0 17 0 2 0 108701156 40783872 7161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 45184

[startup+6.30194 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 627
/proc/meminfo: memFree=1483760/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=49188 CPUtime=9.97
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 9289 0 0 0 990 7 0 0 16 0 2 0 108701138 50368512 9275 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 12297 9275 83 193 0 12101 0
[pid=626/tid=627] ppid=623 vsize=49188 CPUtime=4.88
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 2317 0 0 0 487 1 0 0 17 0 2 0 108701156 50368512 9275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.17
Current children cumulated vsize (KiB) 54544

[startup+12.7021 s]
/proc/loadavg: 1.93 1.84 1.46 3/67 627
/proc/meminfo: memFree=1475824/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=57028 CPUtime=22.73
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 11258 0 0 0 2264 9 0 0 17 0 2 0 108701138 58396672 11244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 14257 11244 83 193 0 14061 0
[pid=626/tid=627] ppid=623 vsize=57028 CPUtime=11.26
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 3380 0 0 0 1123 3 0 0 17 0 2 0 108701156 58396672 11244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.93
Current children cumulated vsize (KiB) 62384

[startup+25.5013 s]
/proc/loadavg: 1.94 1.85 1.46 3/67 627
/proc/meminfo: memFree=1465520/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=68320 CPUtime=48.26
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 14140 0 0 0 4813 13 0 0 17 0 2 0 108701138 69959680 14126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 17080 14126 83 193 0 16884 0
[pid=626/tid=627] ppid=623 vsize=68320 CPUtime=24
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 4978 0 0 0 2395 5 0 0 16 0 2 0 108701156 69959680 14126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.46
Current children cumulated vsize (KiB) 73676

[startup+51.1018 s]
/proc/loadavg: 1.96 1.86 1.47 3/67 627
/proc/meminfo: memFree=1450032/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=82296 CPUtime=99.3
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 17739 0 0 0 9912 18 0 0 17 0 2 0 108701138 84271104 17725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 20574 17725 83 193 0 20378 0
[pid=626/tid=627] ppid=623 vsize=82296 CPUtime=49.47
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 7010 0 0 0 4939 8 0 0 17 0 2 0 108701156 84271104 17725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.5
Current children cumulated vsize (KiB) 87652

[startup+102.307 s]
/proc/loadavg: 1.98 1.88 1.50 3/67 627
/proc/meminfo: memFree=1425328/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=107612 CPUtime=201.42
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 23882 0 0 0 20116 26 0 0 18 0 2 0 108701138 110194688 23868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 26903 23868 83 193 0 26707 0
[pid=626/tid=627] ppid=623 vsize=107612 CPUtime=100.44
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 10157 0 0 0 10032 12 0 0 25 0 2 0 108701156 110194688 23868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.62
Current children cumulated vsize (KiB) 112968

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 627
/proc/meminfo: memFree=1390000/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=142536 CPUtime=321.03
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 32692 0 0 0 32062 41 0 0 18 0 2 0 108701138 145956864 32678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 35634 32678 83 193 0 35438 0
[pid=626/tid=627] ppid=623 vsize=142536 CPUtime=160.11
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 14500 0 0 0 15993 18 0 0 17 0 2 0 108701156 145956864 32678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.23
Current children cumulated vsize (KiB) 147892

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 627
/proc/meminfo: memFree=1373872/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=158792 CPUtime=440.7
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 36727 0 0 0 44023 47 0 0 21 0 2 0 108701138 162603008 36713 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 39698 36713 83 193 0 39502 0
[pid=626/tid=627] ppid=623 vsize=158792 CPUtime=219.83
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 16476 0 0 0 21962 21 0 0 25 0 2 0 108701156 162603008 36713 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.9
Current children cumulated vsize (KiB) 164148

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 627
/proc/meminfo: memFree=1343088/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=189116 CPUtime=560.32
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 44411 0 0 0 55974 58 0 0 20 0 2 0 108701138 193654784 44397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 47279 44397 83 193 0 47083 0
[pid=626/tid=627] ppid=623 vsize=189116 CPUtime=279.52
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 20402 0 0 0 27925 27 0 0 21 0 2 0 108701156 193654784 44397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.52
Current children cumulated vsize (KiB) 194472

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 627
/proc/meminfo: memFree=1311664/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=220840 CPUtime=679.92
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 52255 0 0 0 67921 71 0 0 25 0 2 0 108701138 226140160 52241 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 55210 52241 83 193 0 55014 0
[pid=626/tid=627] ppid=623 vsize=220840 CPUtime=339.19
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 24522 0 0 0 33886 33 0 0 25 0 2 0 108701156 226140160 52241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.12
Current children cumulated vsize (KiB) 226196

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 629
/proc/meminfo: memFree=1311280/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=221056 CPUtime=799.66
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 52304 0 0 0 79894 72 0 0 25 0 2 0 108701138 226361344 52290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 55264 52290 83 193 0 55068 0
[pid=626/tid=627] ppid=623 vsize=221056 CPUtime=398.95
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 24522 0 0 0 39862 33 0 0 23 0 2 0 108701156 226361344 52290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 800.86
Current children cumulated vsize (KiB) 226412

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 629
/proc/meminfo: memFree=1281456/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=251152 CPUtime=919.21
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 59786 0 0 0 91833 88 0 0 25 0 2 0 108701138 257179648 59772 1992294400 134512640 135305190 4294956144 18446744073709551615 134524673 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 62788 59772 83 193 0 62592 0
[pid=626/tid=627] ppid=623 vsize=251152 CPUtime=458.65
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 28311 0 0 0 45824 41 0 0 25 0 2 0 108701156 257179648 59772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.41
Current children cumulated vsize (KiB) 256508

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 629
/proc/meminfo: memFree=1281392/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=251152 CPUtime=1038.94
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 59786 0 0 0 103806 88 0 0 25 0 2 0 108701138 257179648 59772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 62788 59772 83 193 0 62592 0
[pid=626/tid=627] ppid=623 vsize=251152 CPUtime=518.42
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 28311 0 0 0 51800 42 0 0 25 0 2 0 108701156 257179648 59772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.14
Current children cumulated vsize (KiB) 256508

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 629
/proc/meminfo: memFree=1237936/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=295000 CPUtime=1158.68
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 70754 0 0 0 115762 106 0 0 19 0 2 0 108701138 302080000 70740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 73750 70740 83 193 0 73554 0
[pid=626/tid=627] ppid=623 vsize=295000 CPUtime=578.17
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 33871 0 0 0 57768 49 0 0 25 0 2 0 108701156 302080000 70740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1159.88
Current children cumulated vsize (KiB) 300356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.502 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 629
/proc/meminfo: memFree=1228912/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=303388 CPUtime=1198.93
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 72892 0 0 0 119782 111 0 0 18 0 2 0 108701138 310669312 72878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 75847 72878 83 193 0 75651 0
[pid=626/tid=627] ppid=623 vsize=303388 CPUtime=598.23
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 34816 0 0 0 59771 52 0 0 18 0 2 0 108701156 310669312 72878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 308744

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

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

[startup+602.502 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 629
/proc/meminfo: memFree=1228912/2055920 swapFree=4181848/4192956
[pid=623] ppid=621 vsize=5356 CPUtime=1.2
/proc/623/stat : 623 (manysat.sh) S 621 623 30566 0 -1 4194304 312 3530 0 0 0 0 117 3 16 0 1 0 108701017 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/623/statm: 1339 238 195 169 0 50 0
[pid=626] ppid=623 vsize=303388 CPUtime=1198.93
/proc/626/stat : 626 (manysat1.1_stat) R 623 623 30566 0 -1 4194304 72892 0 0 0 119782 111 0 0 18 0 2 0 108701138 310669312 72878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/626/statm: 75847 72878 83 193 0 75651 0
[pid=626/tid=627] ppid=623 vsize=303388 CPUtime=598.23
/proc/626/task/627/stat : 627 (manysat1.1_stat) R 623 623 30566 0 -1 4194368 34816 0 0 0 59771 52 0 0 18 0 2 0 108701156 310669312 72878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 308744

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 623 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=172821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 1.20681
# 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): 602.522
CPU time (s): 1200.13
CPU user time (s): 1198.99
CPU system time (s): 1.14
CPU usage (%): 199.185
Max. virtual memory (cumulated for all children) (KiB): 308744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17282
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842
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= 9

runsolver used 0.595909 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 06:31:10
IDJOB=1735804
IDBENCH=71529
IDSOLVER=513
FILE ID=node4/1735804-1240806670
PBS_JOBID= 9187366
Free space on /tmp= 66260 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735804-1240806670/watcher-1735804-1240806670 -o /tmp/evaluation-result-1735804-1240806670/solver-1735804-1240806670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735804-1240806670.cnf aimd 0

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=147739744

node4.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		: 3000.265
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		: 3000.265
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:       1525032 kB
Buffers:         66276 kB
Cached:         381412 kB
SwapCached:       5192 kB
Active:         152772 kB
Inactive:       303088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525032 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            61016 kB
Committed_AS:   554956 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= 66252 MiB
End job on node4 at 2009-04-27 06:41:15