Trace number 1527001

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) 1200.02 601.121

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6651 |      --       0       --      -- |     --   | -7/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 514   #clauses: 2203   #literals: 6651
0.00/0.00	c CPU time:   0.004999 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-1527001-1238572101/watcher-1527001-1238572101 -o /tmp/evaluation-result-1527001-1238572101/solver-1527001-1238572101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527001-1238572101.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: 1.00 1.00 1.09 3/64 9089
/proc/meminfo: memFree=1665648/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129876580 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 235 195 169 0 50 0
[pid=9090] ppid=9089 vsize=956 CPUtime=0
/proc/9090/stat : 9090 (SatElite) R 9089 9089 8691 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1129876580 978944 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9090/statm: 239 141 65 127 0 109 0

[startup+0.068008 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9089
/proc/meminfo: memFree=1665648/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.423573 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9089
/proc/meminfo: memFree=1665648/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501552 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9089
/proc/meminfo: memFree=1665648/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701497 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9089
/proc/meminfo: memFree=1665648/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 9093
/proc/meminfo: memFree=1662488/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=16020 CPUtime=2.96
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 895 0 0 0 295 1 0 0 17 0 2 0 1129876581 16404480 881 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 4005 881 83 193 0 3809 0
[pid=9092/tid=9093] ppid=9089 vsize=16020 CPUtime=1.47
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 359 0 0 0 147 0 0 0 18 0 2 0 1129876582 16404480 881 1992294400 134512640 135305190 4294956160 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21376

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 9093
/proc/meminfo: memFree=1660184/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=18912 CPUtime=6.15
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 1472 0 0 0 614 1 0 0 17 0 2 0 1129876581 19365888 1458 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 4728 1458 83 193 0 4532 0
[pid=9092/tid=9093] ppid=9089 vsize=18912 CPUtime=3.07
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 640 0 0 0 307 0 0 0 18 0 2 0 1129876582 19365888 1458 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24268

[startup+6.30194 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 9093
/proc/meminfo: memFree=1656088/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=22192 CPUtime=12.54
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 2384 0 0 0 1252 2 0 0 17 0 2 0 1129876581 22724608 2370 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 5548 2370 83 193 0 5352 0
[pid=9092/tid=9093] ppid=9089 vsize=22192 CPUtime=6.28
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 1035 0 0 0 627 1 0 0 21 0 2 0 1129876582 22724608 2370 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27548

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 9093
/proc/meminfo: memFree=1652064/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=25776 CPUtime=25.31
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 3347 0 0 0 2528 3 0 0 17 0 2 0 1129876581 26394624 3333 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 6444 3333 83 193 0 6248 0
[pid=9092/tid=9093] ppid=9089 vsize=25776 CPUtime=12.67
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 1511 0 0 0 1266 1 0 0 25 0 2 0 1129876582 26394624 3333 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) 31132

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 9093
/proc/meminfo: memFree=1648160/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=30596 CPUtime=50.87
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 4319 0 0 0 5082 5 0 0 25 0 2 0 1129876581 31330304 4305 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 7649 4305 83 193 0 7453 0
[pid=9092/tid=9093] ppid=9089 vsize=30596 CPUtime=25.47
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 1972 0 0 0 2545 2 0 0 22 0 2 0 1129876582 31330304 4305 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 35952

[startup+51.1014 s]
/proc/loadavg: 1.64 1.17 1.14 3/67 9093
/proc/meminfo: memFree=1644064/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=34640 CPUtime=101.96
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 5358 0 0 0 10190 6 0 0 21 0 2 0 1129876581 35471360 5344 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 8660 5344 83 193 0 8464 0
[pid=9092/tid=9093] ppid=9089 vsize=34640 CPUtime=51.07
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 2517 0 0 0 5104 3 0 0 25 0 2 0 1129876582 35471360 5344 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 39996

[startup+102.301 s]
/proc/loadavg: 1.84 1.29 1.19 3/67 9093
/proc/meminfo: memFree=1639328/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=39364 CPUtime=204.18
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 6519 0 0 0 20409 9 0 0 25 0 2 0 1129876581 40308736 6505 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 9841 6505 83 193 0 9645 0
[pid=9092/tid=9093] ppid=9089 vsize=39364 CPUtime=102.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 3053 0 0 0 10222 4 0 0 25 0 2 0 1129876582 40308736 6505 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.18
Current children cumulated vsize (KiB) 44720

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.23 3/67 9093
/proc/meminfo: memFree=1633120/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=45356 CPUtime=323.97
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 8068 0 0 0 32385 12 0 0 25 0 2 0 1129876581 46444544 8054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 11339 8054 83 193 0 11143 0
[pid=9092/tid=9093] ppid=9089 vsize=45356 CPUtime=162.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 3886 0 0 0 16220 6 0 0 25 0 2 0 1129876582 46444544 8054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.97
Current children cumulated vsize (KiB) 50712

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.28 3/67 9093
/proc/meminfo: memFree=1628384/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=50432 CPUtime=443.74
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 9250 0 0 0 44361 13 0 0 25 0 2 0 1129876581 51642368 9236 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 12608 9236 83 193 0 12412 0
[pid=9092/tid=9093] ppid=9089 vsize=50432 CPUtime=222.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 4521 0 0 0 22219 7 0 0 25 0 2 0 1129876582 51642368 9236 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.74
Current children cumulated vsize (KiB) 55788

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 9093
/proc/meminfo: memFree=1620960/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=56932 CPUtime=563.54
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 11104 0 0 0 56337 17 0 0 25 0 2 0 1129876581 58298368 11090 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 14233 11090 83 193 0 14037 0
[pid=9092/tid=9093] ppid=9089 vsize=56932 CPUtime=282.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 5534 0 0 0 28217 9 0 0 25 0 2 0 1129876582 58298368 11090 1992294400 134512640 135305190 4294956160 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.54
Current children cumulated vsize (KiB) 62288

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.36 3/67 9093
/proc/meminfo: memFree=1619744/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=58036 CPUtime=683.33
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 11405 0 0 0 68316 17 0 0 25 0 2 0 1129876581 59428864 11391 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 14509 11391 83 193 0 14313 0
[pid=9092/tid=9093] ppid=9089 vsize=58036 CPUtime=342.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 5695 0 0 0 34217 9 0 0 25 0 2 0 1129876582 59428864 11391 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.33
Current children cumulated vsize (KiB) 63392

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 9093
/proc/meminfo: memFree=1615456/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=63644 CPUtime=803.11
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 12460 0 0 0 80292 19 0 0 25 0 2 0 1129876581 65171456 12446 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 15911 12446 83 193 0 15715 0
[pid=9092/tid=9093] ppid=9089 vsize=63644 CPUtime=402.25
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 6211 0 0 0 40215 10 0 0 25 0 2 0 1129876582 65171456 12446 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 803.11
Current children cumulated vsize (KiB) 69000

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 9093
/proc/meminfo: memFree=1612896/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=66276 CPUtime=922.9
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 13090 0 0 0 92269 21 0 0 25 0 2 0 1129876581 67866624 13076 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 16569 13076 83 193 0 16373 0
[pid=9092/tid=9093] ppid=9089 vsize=66276 CPUtime=462.26
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 6532 0 0 0 46214 12 0 0 23 0 2 0 1129876582 67866624 13076 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.9
Current children cumulated vsize (KiB) 71632

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.47 3/67 9093
/proc/meminfo: memFree=1606816/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=72336 CPUtime=1042.69
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 14645 0 0 0 104245 24 0 0 25 0 2 0 1129876581 74072064 14631 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 18084 14631 83 193 0 17888 0
[pid=9092/tid=9093] ppid=9089 vsize=72336 CPUtime=522.25
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 7303 0 0 0 52212 13 0 0 25 0 2 0 1129876582 74072064 14631 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.69
Current children cumulated vsize (KiB) 77692

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 9093
/proc/meminfo: memFree=1606240/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=72764 CPUtime=1162.47
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 14758 0 0 0 116223 24 0 0 25 0 2 0 1129876581 74510336 14744 1992294400 134512640 135305190 4294956160 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 18191 14744 83 193 0 17995 0
[pid=9092/tid=9093] ppid=9089 vsize=72764 CPUtime=582.25
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 7311 0 0 0 58212 13 0 0 25 0 2 0 1129876582 74510336 14744 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.47
Current children cumulated vsize (KiB) 78120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.102 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 9093
/proc/meminfo: memFree=1605984/2055920 swapFree=4178252/4192956
[pid=9089] ppid=9087 vsize=5356 CPUtime=0
/proc/9089/stat : 9089 (manysat.sh) S 9087 9089 8691 0 -1 4194304 312 170 0 0 0 0 0 0 19 0 1 0 1129876580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9089/statm: 1339 238 195 169 0 50 0
[pid=9092] ppid=9089 vsize=73116 CPUtime=1200.02
/proc/9092/stat : 9092 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194304 14819 0 0 0 119977 25 0 0 25 0 2 0 1129876581 74870784 14805 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9092/statm: 18279 14805 83 193 0 18083 0
[pid=9092/tid=9093] ppid=9089 vsize=73116 CPUtime=601.05
/proc/9092/task/9093/stat : 9093 (manysat1.1_stat) R 9089 9089 8691 0 -1 4194368 7343 0 0 0 60092 13 0 0 25 0 2 0 1129876582 74870784 14805 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78472

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 9089 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.121
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25
CPU usage (%): 199.631
Max. virtual memory (cumulated for all children) (KiB): 78472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 482
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 0.553915 second user time and 1.64375 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 09:48:21
IDJOB=1527001
IDBENCH=70656
IDSOLVER=513
FILE ID=node16/1527001-1238572101
PBS_JOBID= 9070510
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527001-1238572101/watcher-1527001-1238572101 -o /tmp/evaluation-result-1527001-1238572101/solver-1527001-1238572101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527001-1238572101.cnf aimd 0

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=1925256044

node16.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		: 3000.232
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		: 3000.232
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:       1666128 kB
Buffers:         79616 kB
Cached:         216736 kB
SwapCached:       8560 kB
Active:         200068 kB
Inactive:       106232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666128 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            69500 kB
Committed_AS:  3153496 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-04-01 09:58:24