Trace number 1737998

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) 1200.02 602.723

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.8978
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

Solver Data 

0.00/0.00	c Parsing...
0.39/0.41	c ==============================================================================
0.39/0.41	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.41	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.41	c ==============================================================================
0.39/0.41	c |         0 |  454832  1512036 |  136449       0        0     nan |  0.000 % |
1.29/1.32	c |         0 |  428369  1449583 |      --       0       --      -- |     --   | -26463/-62453
1.29/1.32	c ==============================================================================
1.29/1.32	c Result  :   #vars: 23801   #clauses: 428369   #literals: 1449583
1.29/1.32	c CPU time:   1.24881 s
1.29/1.32	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-1737998-1240834818/watcher-1737998-1240834818 -o /tmp/evaluation-result-1737998-1240834818/solver-1737998-1240834818 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737998-1240834818.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: 0.99 0.97 0.91 3/64 1448
/proc/meminfo: memFree=1549032/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=2388 CPUtime=0
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 111515374 2445312 478 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 597 480 50 127 0 467 0

[startup+0.0771399 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1448
/proc/meminfo: memFree=1549032/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=11036 CPUtime=0.06
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 2036 0 0 0 5 1 0 0 18 0 1 0 111515374 11300864 1973 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 2759 1974 50 127 0 2629 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16392

[startup+0.101138 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1448
/proc/meminfo: memFree=1549032/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=12620 CPUtime=0.09
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 2463 0 0 0 7 2 0 0 18 0 1 0 111515374 12922880 2400 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 3155 2401 50 127 0 3025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17976

[startup+0.301158 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1448
/proc/meminfo: memFree=1549032/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=26700 CPUtime=0.28
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 5845 0 0 0 25 3 0 0 19 0 1 0 111515374 27340800 5782 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 6675 5783 50 127 0 6545 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32056

[startup+0.701199 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1448
/proc/meminfo: memFree=1549032/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=46192 CPUtime=0.69
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 10562 0 0 0 63 6 0 0 23 0 1 0 111515374 47300608 10400 1992294400 134512640 135034092 4294956096 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 11548 10400 68 127 0 11418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51548

[startup+1.50128 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1450
/proc/meminfo: memFree=1502232/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=0
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111515374 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1448/statm: 1339 235 195 169 0 50 0
[pid=1449] ppid=1448 vsize=48304 CPUtime=1.49
/proc/1449/stat : 1449 (SatElite) R 1448 1448 1318 0 -1 4194304 12738 0 0 0 141 8 0 0 25 0 1 0 111515374 49463296 10656 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/1449/statm: 12076 10656 68 127 0 11946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53660

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 1451
/proc/meminfo: memFree=1516248/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=70476 CPUtime=1.79
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 14566 0 0 0 168 11 0 0 17 0 2 0 111515567 72167424 14552 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 17619 14552 83 193 0 17423 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 75832

[startup+6.30278 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 1452
/proc/meminfo: memFree=1475216/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=75928 CPUtime=8.18
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 16030 0 0 0 804 14 0 0 17 0 2 0 111515567 77750272 16016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 18982 16016 83 193 0 18786 0
[pid=1451/tid=1452] ppid=1448 vsize=75928 CPUtime=3.82
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 1501 0 0 0 379 3 0 0 17 0 2 0 111515618 77750272 16016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 81284

[startup+12.7014 s]
/proc/loadavg: 1.15 1.00 0.92 3/67 1452
/proc/meminfo: memFree=1468632/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=83192 CPUtime=20.94
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 17470 0 0 0 2077 17 0 0 16 0 2 0 111515567 85188608 17456 1992294400 134512640 135305190 4294956144 18446744073709551615 134546291 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 20798 17456 83 193 0 20602 0
[pid=1451/tid=1452] ppid=1448 vsize=83192 CPUtime=10.19
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 2107 0 0 0 1015 4 0 0 17 0 2 0 111515618 85188608 17456 1992294400 134512640 135305190 4294956144 18446744073709551615 134530657 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.86
Current children cumulated vsize (KiB) 88548

[startup+25.5028 s]
/proc/loadavg: 1.28 1.04 0.93 3/67 1452
/proc/meminfo: memFree=1460632/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=90968 CPUtime=46.48
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 19559 0 0 0 4627 21 0 0 17 0 2 0 111515567 93151232 19545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 22742 19545 83 193 0 22546 0
[pid=1451/tid=1452] ppid=1448 vsize=90968 CPUtime=22.93
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 2968 0 0 0 2287 6 0 0 17 0 2 0 111515618 93151232 19545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.4
Current children cumulated vsize (KiB) 96324

[startup+51.1024 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 1452
/proc/meminfo: memFree=1454808/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=96912 CPUtime=97.53
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 20948 0 0 0 9728 25 0 0 17 0 2 0 111515567 99237888 20934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 24228 20934 83 193 0 24032 0
[pid=1451/tid=1452] ppid=1448 vsize=96912 CPUtime=48.41
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 3487 0 0 0 4833 8 0 0 20 0 2 0 111515618 99237888 20934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.45
Current children cumulated vsize (KiB) 102268

[startup+102.307 s]
/proc/loadavg: 1.81 1.26 1.02 3/67 1452
/proc/meminfo: memFree=1438104/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=113240 CPUtime=199.67
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 25147 0 0 0 19934 33 0 0 17 0 2 0 111515567 115957760 25133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 28310 25133 83 193 0 28114 0
[pid=1451/tid=1452] ppid=1448 vsize=113240 CPUtime=99.37
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 5192 0 0 0 9925 12 0 0 16 0 2 0 111515618 115957760 25133 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.59
Current children cumulated vsize (KiB) 118596

[startup+162.303 s]
/proc/loadavg: 1.93 1.39 1.07 3/67 1452
/proc/meminfo: memFree=1431640/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=120100 CPUtime=319.38
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 26718 0 0 0 31902 36 0 0 17 0 2 0 111515567 122982400 26704 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 30025 26704 83 193 0 29829 0
[pid=1451/tid=1452] ppid=1448 vsize=120100 CPUtime=159.12
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 5840 0 0 0 15898 14 0 0 17 0 2 0 111515618 122982400 26704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.3
Current children cumulated vsize (KiB) 125456

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.13 3/67 1452
/proc/meminfo: memFree=1421272/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=129372 CPUtime=439.08
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 29306 0 0 0 43866 42 0 0 17 0 2 0 111515567 132476928 29292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 32343 29292 83 193 0 32147 0
[pid=1451/tid=1452] ppid=1448 vsize=129372 CPUtime=218.86
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 7064 0 0 0 21869 17 0 0 21 0 2 0 111515618 132476928 29292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441
Current children cumulated vsize (KiB) 134728

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 1452
/proc/meminfo: memFree=1409688/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=141688 CPUtime=558.79
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 32235 0 0 0 55830 49 0 0 18 0 2 0 111515567 145088512 32221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 35422 32221 83 193 0 35226 0
[pid=1451/tid=1452] ppid=1448 vsize=141688 CPUtime=278.6
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 8395 0 0 0 27841 19 0 0 25 0 2 0 111515618 145088512 32221 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.71
Current children cumulated vsize (KiB) 147044

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 1452
/proc/meminfo: memFree=1401632/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=150116 CPUtime=678.51
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 34230 0 0 0 67798 53 0 0 25 0 2 0 111515567 153718784 34216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 37529 34216 83 193 0 37333 0
[pid=1451/tid=1452] ppid=1448 vsize=150116 CPUtime=338.35
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 9281 0 0 0 33814 21 0 0 19 0 2 0 111515618 153718784 34216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.43
Current children cumulated vsize (KiB) 155472

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 1452
/proc/meminfo: memFree=1399968/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=152164 CPUtime=798.25
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 34663 0 0 0 79770 55 0 0 19 0 2 0 111515567 155815936 34649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 38041 34649 83 193 0 37845 0
[pid=1451/tid=1452] ppid=1448 vsize=152164 CPUtime=398.11
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 9443 0 0 0 39789 22 0 0 25 0 2 0 111515618 155815936 34649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.17
Current children cumulated vsize (KiB) 157520

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 1452
/proc/meminfo: memFree=1390496/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=161112 CPUtime=917.94
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 37009 0 0 0 91735 59 0 0 25 0 2 0 111515567 164978688 36995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 40278 36995 83 193 0 40082 0
[pid=1451/tid=1452] ppid=1448 vsize=161112 CPUtime=457.84
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 10508 0 0 0 45761 23 0 0 25 0 2 0 111515618 164978688 36995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.86
Current children cumulated vsize (KiB) 166468

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 1452
/proc/meminfo: memFree=1385120/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=166784 CPUtime=1037.69
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 38527 0 0 0 103707 62 0 0 18 0 2 0 111515567 170786816 38513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 41696 38513 83 193 0 41500 0
[pid=1451/tid=1452] ppid=1448 vsize=166784 CPUtime=517.6
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 11086 0 0 0 51736 24 0 0 25 0 2 0 111515618 170786816 38513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.61
Current children cumulated vsize (KiB) 172140

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 1452
/proc/meminfo: memFree=1377120/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=174088 CPUtime=1157.4
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 40438 0 0 0 115673 67 0 0 17 0 2 0 111515567 178266112 40424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 43522 40424 83 193 0 43326 0
[pid=1451/tid=1452] ppid=1448 vsize=174088 CPUtime=577.33
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 11863 0 0 0 57707 26 0 0 22 0 2 0 111515618 178266112 40424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.32
Current children cumulated vsize (KiB) 179444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.702 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 1452
/proc/meminfo: memFree=1373536/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=177736 CPUtime=1198.1
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 41232 0 0 0 119742 68 0 0 21 0 2 0 111515567 182001664 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 44434 41218 83 193 0 44238 0
[pid=1451/tid=1452] ppid=1448 vsize=177736 CPUtime=597.64
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 12209 0 0 0 59738 26 0 0 23 0 2 0 111515618 182001664 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 183092

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

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

[startup+602.702 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 1452
/proc/meminfo: memFree=1373536/2055920 swapFree=4180888/4192956
[pid=1448] ppid=1446 vsize=5356 CPUtime=1.92
/proc/1448/stat : 1448 (manysat.sh) S 1446 1448 1318 0 -1 4194304 312 12741 0 0 0 0 180 12 16 0 1 0 111515374 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1448/statm: 1339 238 195 169 0 50 0
[pid=1451] ppid=1448 vsize=177736 CPUtime=1198.1
/proc/1451/stat : 1451 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194304 41232 0 0 0 119742 68 0 0 21 0 2 0 111515567 182001664 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1451/statm: 44434 41218 83 193 0 44238 0
[pid=1451/tid=1452] ppid=1448 vsize=177736 CPUtime=597.64
/proc/1451/task/1452/stat : 1452 (manysat1.1_stat) R 1448 1448 1318 0 -1 4194368 12209 0 0 0 59738 26 0 0 23 0 2 0 111515618 182001664 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 183092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1448 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=811724
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=123981
# CPU time returned by wait4() is 1.9357
# 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): 602.723
CPU time (s): 1200.02
CPU user time (s): 1199.22
CPU system time (s): 0.8
CPU usage (%): 199.1
Max. virtual memory (cumulated for all children) (KiB): 183092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81172
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13053
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 6

runsolver used 0.515921 second user time and 1.68974 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 14:20:19
IDJOB=1737998
IDBENCH=71799
IDSOLVER=515
FILE ID=node24/1737998-1240834818
PBS_JOBID= 9187485
Free space on /tmp= 66244 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737998-1240834818/watcher-1737998-1240834818 -o /tmp/evaluation-result-1737998-1240834818/solver-1737998-1240834818 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737998-1240834818.cnf aimd 2

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

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=1895924361

node24.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:       1549576 kB
Buffers:         66340 kB
Cached:         356284 kB
SwapCached:       5912 kB
Active:         177336 kB
Inactive:       253732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549576 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:           11620 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            61208 kB
Committed_AS:   482760 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= 66232 MiB
End job on node24 at 2009-04-27 14:30:23