Trace number 1526933

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) 1200.16 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4611 |      --       0       --      -- |     --   | -5/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4611
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	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-1526933-1238568319/watcher-1526933-1238568319 -o /tmp/evaluation-result-1526933-1238568319/solver-1526933-1238568319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526933-1238568319.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: 1.81 1.75 1.35 3/64 19975
/proc/meminfo: memFree=1379696/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 235 195 169 0 50 0
[pid=19976] ppid=19975 vsize=828 CPUtime=0
/proc/19976/stat : 19976 (SatElite) R 19975 19975 19787 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129497133 847872 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/19976/statm: 207 125 68 127 0 77 0

[startup+0.0633079 s]
/proc/loadavg: 1.81 1.75 1.35 3/64 19975
/proc/meminfo: memFree=1379696/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.114795 s]
/proc/loadavg: 1.81 1.75 1.35 3/64 19975
/proc/meminfo: memFree=1379696/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301808 s]
/proc/loadavg: 1.81 1.75 1.35 3/64 19975
/proc/meminfo: memFree=1379696/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701832 s]
/proc/loadavg: 1.81 1.75 1.35 3/64 19975
/proc/meminfo: memFree=1379696/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.81 1.75 1.35 3/67 19979
/proc/meminfo: memFree=1377432/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=16516 CPUtime=2.96
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 821 0 0 0 296 0 0 0 17 0 2 0 1129497134 16912384 807 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 4129 807 83 193 0 3933 0
[pid=19978/tid=19979] ppid=19975 vsize=16516 CPUtime=1.48
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 363 0 0 0 148 0 0 0 18 0 2 0 1129497134 16912384 807 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21872

[startup+3.10198 s]
/proc/loadavg: 1.81 1.75 1.35 3/67 19979
/proc/meminfo: memFree=1375512/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=18112 CPUtime=6.16
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 1318 0 0 0 615 1 0 0 17 0 2 0 1129497134 18546688 1304 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 4528 1304 83 193 0 4332 0
[pid=19978/tid=19979] ppid=19975 vsize=18112 CPUtime=3.07
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 593 0 0 0 307 0 0 0 17 0 2 0 1129497134 18546688 1304 1992294400 134512640 135305190 4294956160 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23468

[startup+6.30218 s]
/proc/loadavg: 1.82 1.75 1.35 3/67 19979
/proc/meminfo: memFree=1370968/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=21920 CPUtime=12.55
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 2375 0 0 0 1253 2 0 0 17 0 2 0 1129497134 22446080 2361 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 5480 2361 83 193 0 5284 0
[pid=19978/tid=19979] ppid=19975 vsize=21920 CPUtime=6.28
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 1047 0 0 0 627 1 0 0 17 0 2 0 1129497134 22446080 2361 1992294400 134512640 135305190 4294956160 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27276

[startup+12.7016 s]
/proc/loadavg: 1.83 1.75 1.36 3/67 19979
/proc/meminfo: memFree=1366552/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=26304 CPUtime=25.31
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 3289 0 0 0 2528 3 0 0 18 0 2 0 1129497134 26935296 3250 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 6576 3250 83 193 0 6380 0
[pid=19978/tid=19979] ppid=19975 vsize=26304 CPUtime=12.66
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 1344 0 0 0 1265 1 0 0 23 0 2 0 1129497134 26935296 3250 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31660

[startup+25.5014 s]
/proc/loadavg: 1.94 1.78 1.37 3/67 19979
/proc/meminfo: memFree=1363992/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=28884 CPUtime=50.84
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 3930 0 0 0 5080 4 0 0 25 0 2 0 1129497134 29577216 3891 1992294400 134512640 135305190 4294956160 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 7221 3891 83 193 0 7025 0
[pid=19978/tid=19979] ppid=19975 vsize=28884 CPUtime=25.46
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 1619 0 0 0 2544 2 0 0 25 0 2 0 1129497134 29577216 3891 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34240

[startup+51.1019 s]
/proc/loadavg: 1.96 1.80 1.39 3/67 19979
/proc/meminfo: memFree=1358936/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=34476 CPUtime=101.93
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 5207 0 0 0 10187 6 0 0 25 0 2 0 1129497134 35303424 5168 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 8619 5168 83 193 0 8423 0
[pid=19978/tid=19979] ppid=19975 vsize=34476 CPUtime=51.05
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 2277 0 0 0 5102 3 0 0 25 0 2 0 1129497134 35303424 5168 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39832

[startup+102.305 s]
/proc/loadavg: 1.98 1.83 1.42 3/67 19979
/proc/meminfo: memFree=1352536/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=40820 CPUtime=204.1
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 6774 0 0 0 20400 10 0 0 25 0 2 0 1129497134 41799680 6735 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 10205 6735 83 193 0 10009 0
[pid=19978/tid=19979] ppid=19975 vsize=40820 CPUtime=102.23
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 3040 0 0 0 10218 5 0 0 25 0 2 0 1129497134 41799680 6735 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46176

[startup+162.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19979
/proc/meminfo: memFree=1346968/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=46032 CPUtime=323.83
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 8128 0 0 0 32370 13 0 0 17 0 2 0 1129497134 47136768 8089 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 11508 8089 83 193 0 11312 0
[pid=19978/tid=19979] ppid=19975 vsize=46032 CPUtime=162.2
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 3795 0 0 0 16214 6 0 0 25 0 2 0 1129497134 47136768 8089 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51388

[startup+222.301 s]
/proc/loadavg: 1.99 1.88 1.48 3/67 19979
/proc/meminfo: memFree=1342360/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=50536 CPUtime=443.58
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 9331 0 0 0 44342 16 0 0 25 0 2 0 1129497134 51748864 9292 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 12634 9292 83 193 0 12438 0
[pid=19978/tid=19979] ppid=19975 vsize=50536 CPUtime=222.18
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 4580 0 0 0 22210 8 0 0 22 0 2 0 1129497134 51748864 9292 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 55892

[startup+282.301 s]
/proc/loadavg: 1.99 1.90 1.51 3/67 19979
/proc/meminfo: memFree=1337816/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=56156 CPUtime=563.31
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 10443 0 0 0 56313 18 0 0 25 0 2 0 1129497134 57503744 10404 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 14039 10404 83 193 0 13843 0
[pid=19978/tid=19979] ppid=19975 vsize=56156 CPUtime=282.16
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 5216 0 0 0 28206 10 0 0 25 0 2 0 1129497134 57503744 10404 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61512

[startup+342.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 19979
/proc/meminfo: memFree=1333272/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=60676 CPUtime=683.06
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 11582 0 0 0 68285 21 0 0 25 0 2 0 1129497134 62132224 11543 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 15169 11543 83 193 0 14973 0
[pid=19978/tid=19979] ppid=19975 vsize=60676 CPUtime=342.14
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 5868 0 0 0 34202 12 0 0 25 0 2 0 1129497134 62132224 11543 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66032

[startup+402.301 s]
/proc/loadavg: 1.99 1.93 1.57 3/67 19979
/proc/meminfo: memFree=1330264/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=64284 CPUtime=802.81
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 12315 0 0 0 80258 23 0 0 25 0 2 0 1129497134 65826816 12276 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 16071 12276 83 193 0 15875 0
[pid=19978/tid=19979] ppid=19975 vsize=64284 CPUtime=402.12
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 6258 0 0 0 40199 13 0 0 25 0 2 0 1129497134 65826816 12276 1992294400 134512640 135305190 4294956160 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 69640

[startup+462.301 s]
/proc/loadavg: 1.99 1.94 1.59 3/67 19979
/proc/meminfo: memFree=1324056/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=71336 CPUtime=922.55
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 13863 0 0 0 92229 26 0 0 25 0 2 0 1129497134 73048064 13824 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 17834 13824 83 193 0 17638 0
[pid=19978/tid=19979] ppid=19975 vsize=71336 CPUtime=462.09
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 7113 0 0 0 46194 15 0 0 25 0 2 0 1129497134 73048064 13824 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 76692

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/67 19979
/proc/meminfo: memFree=1323096/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=72436 CPUtime=1042.29
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 14097 0 0 0 104202 27 0 0 25 0 2 0 1129497134 74174464 14058 1992294400 134512640 135305190 4294956160 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 18109 14058 83 193 0 17913 0
[pid=19978/tid=19979] ppid=19975 vsize=72436 CPUtime=522.08
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 7310 0 0 0 52192 16 0 0 25 0 2 0 1129497134 74174464 14058 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 77792

[startup+582.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 19979
/proc/meminfo: memFree=1320728/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=74036 CPUtime=1162.04
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 14706 0 0 0 116175 29 0 0 25 0 2 0 1129497134 75812864 14667 1992294400 134512640 135305190 4294956160 18446744073709551615 134528858 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 18509 14667 83 193 0 18313 0
[pid=19978/tid=19979] ppid=19975 vsize=74036 CPUtime=582.05
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 7716 0 0 0 58189 16 0 0 25 0 2 0 1129497134 75812864 14667 1992294400 134512640 135305190 4294956160 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 79392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 19979
/proc/meminfo: memFree=1319640/2055920 swapFree=4177944/4192956
[pid=19975] ppid=19973 vsize=5356 CPUtime=0
/proc/19975/stat : 19975 (manysat.sh) S 19973 19975 19787 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129497133 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19975/statm: 1339 238 195 169 0 50 0
[pid=19978] ppid=19975 vsize=76200 CPUtime=1200.16
/proc/19978/stat : 19978 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194304 14968 0 0 0 119987 29 0 0 25 0 2 0 1129497134 78028800 14929 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19978/statm: 19050 14929 83 193 0 18854 0
[pid=19978/tid=19979] ppid=19975 vsize=76200 CPUtime=601.16
/proc/19978/task/19979/stat : 19979 (manysat1.1_stat) R 19975 19975 19787 0 -1 4194368 7807 0 0 0 60099 17 0 0 25 0 2 0 1129497134 78028800 14929 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 81556

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 19975 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.16
CPU user time (s): 1199.87
CPU system time (s): 0.29
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 81556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 3

runsolver used 0.645901 second user time and 1.55276 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 08:45:19
IDJOB=1526933
IDBENCH=70642
IDSOLVER=515
FILE ID=node29/1526933-1238568319
PBS_JOBID= 9070497
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526933-1238568319/watcher-1526933-1238568319 -o /tmp/evaluation-result-1526933-1238568319/solver-1526933-1238568319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526933-1238568319.cnf aimd 2

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=2143230969

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1380240 kB
Buffers:        100452 kB
Cached:         472160 kB
SwapCached:       8856 kB
Active:         206900 kB
Inactive:       376180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380240 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78620 kB
Committed_AS:  3130240 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 08:55:22