Trace number 1726679

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) 1200.09 601.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14216    42944 |    4264       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   13920    46546 |      --       0       --      -- |     --   | -296/3602
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 888   #clauses: 13920   #literals: 46546
0.09/0.14	c CPU time:   0.138978 s
0.09/0.14	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726679-1240715542/watcher-1726679-1240715542 -o /tmp/evaluation-result-1726679-1240715542/solver-1726679-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726679-1240715542.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: 0.98 1.05 0.99 3/65 7834
/proc/meminfo: memFree=1384176/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99583331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 235 195 169 0 50 0
[pid=7835] ppid=7834 vsize=692 CPUtime=0
/proc/7835/stat : 7835 (SatElite) R 7834 7834 7797 0 -1 4194304 77 0 0 0 0 0 0 0 21 0 1 0 99583331 708608 61 1992294400 134512640 135034092 4294956096 18446744073709551615 134545778 0 0 4096 3 0 0 0 17 0 0 0
/proc/7835/statm: 173 64 50 127 0 43 0

[startup+0.0447269 s]
/proc/loadavg: 0.98 1.05 0.99 3/65 7834
/proc/meminfo: memFree=1384176/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99583331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 235 195 169 0 50 0
[pid=7835] ppid=7834 vsize=2436 CPUtime=0.03
/proc/7835/stat : 7835 (SatElite) R 7834 7834 7797 0 -1 4194304 534 0 0 0 3 0 0 0 21 0 1 0 99583331 2494464 518 1992294400 134512640 135034092 4294956096 18446744073709551615 134541048 0 0 4096 3 0 0 0 17 0 0 0
/proc/7835/statm: 609 518 68 127 0 479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7792

[startup+0.101732 s]
/proc/loadavg: 0.98 1.05 0.99 3/65 7834
/proc/meminfo: memFree=1384176/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 99583331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 235 195 169 0 50 0
[pid=7835] ppid=7834 vsize=2576 CPUtime=0.09
/proc/7835/stat : 7835 (SatElite) R 7834 7834 7797 0 -1 4194304 544 0 0 0 9 0 0 0 22 0 1 0 99583331 2637824 528 1992294400 134512640 135034092 4294956096 18446744073709551615 134571664 0 0 4096 3 0 0 0 17 0 0 0
/proc/7835/statm: 644 528 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.301761 s]
/proc/loadavg: 0.98 1.05 0.99 3/65 7834
/proc/meminfo: memFree=1384176/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701808 s]
/proc/loadavg: 0.98 1.05 0.99 3/65 7834
/proc/meminfo: memFree=1384176/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.5029 s]
/proc/loadavg: 0.98 1.05 0.99 3/68 7838
/proc/meminfo: memFree=1378536/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=19188 CPUtime=2.63
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 1519 0 0 0 262 1 0 0 17 0 2 0 99583348 19648512 1505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 4797 1505 83 193 0 4601 0
[pid=7837/tid=7838] ppid=7834 vsize=19188 CPUtime=1.3
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 430 0 0 0 130 0 0 0 18 0 2 0 99583349 19648512 1505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 24544

[startup+3.10208 s]
/proc/loadavg: 0.98 1.05 0.99 3/68 7838
/proc/meminfo: memFree=1376168/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=22464 CPUtime=5.83
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 2502 0 0 0 581 2 0 0 17 0 2 0 99583348 23003136 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 5616 2488 83 193 0 5420 0
[pid=7837/tid=7838] ppid=7834 vsize=22464 CPUtime=2.9
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 926 0 0 0 290 0 0 0 16 0 2 0 99583349 23003136 2488 1992294400 134512640 135305190 4294956144 18446744073709551615 134564050 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 27820

[startup+6.30145 s]
/proc/loadavg: 1.06 1.06 0.99 3/68 7838
/proc/meminfo: memFree=1370488/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=27224 CPUtime=12.2
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 3554 0 0 0 1217 3 0 0 17 0 2 0 99583348 27877376 3540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 6806 3540 83 193 0 6610 0
[pid=7837/tid=7838] ppid=7834 vsize=27224 CPUtime=6.1
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 1458 0 0 0 609 1 0 0 17 0 2 0 99583349 27877376 3540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 32580

[startup+12.7012 s]
/proc/loadavg: 1.13 1.08 1.00 3/68 7838
/proc/meminfo: memFree=1366920/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=30956 CPUtime=24.97
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 4477 0 0 0 2493 4 0 0 22 0 2 0 99583348 31698944 4463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 7739 4463 83 193 0 7543 0
[pid=7837/tid=7838] ppid=7834 vsize=30956 CPUtime=12.49
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 1943 0 0 0 1248 1 0 0 17 0 2 0 99583349 31698944 4463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 36312

[startup+25.5016 s]
/proc/loadavg: 1.32 1.12 1.01 3/68 7838
/proc/meminfo: memFree=1361864/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=34604 CPUtime=50.52
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 5530 0 0 0 5046 6 0 0 17 0 2 0 99583348 35434496 5516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 8651 5516 83 193 0 8455 0
[pid=7837/tid=7838] ppid=7834 vsize=34604 CPUtime=25.29
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 2544 0 0 0 2527 2 0 0 17 0 2 0 99583349 35434496 5516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 39960

[startup+51.1016 s]
/proc/loadavg: 1.55 1.19 1.04 3/68 7838
/proc/meminfo: memFree=1355272/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=41992 CPUtime=101.6
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 7243 0 0 0 10152 8 0 0 25 0 2 0 99583348 42999808 7229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 10498 7229 83 193 0 10302 0
[pid=7837/tid=7838] ppid=7834 vsize=41992 CPUtime=50.87
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 3416 0 0 0 5084 3 0 0 25 0 2 0 99583349 42999808 7229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 47348

[startup+102.306 s]
/proc/loadavg: 1.80 1.31 1.09 3/68 7838
/proc/meminfo: memFree=1343688/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=54232 CPUtime=203.77
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 10098 0 0 0 20365 12 0 0 19 0 2 0 99583348 55533568 10084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 13558 10084 83 193 0 13362 0
[pid=7837/tid=7838] ppid=7834 vsize=54232 CPUtime=102.05
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 4920 0 0 0 10199 6 0 0 18 0 2 0 99583349 55533568 10084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 59588

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.14 3/68 7838
/proc/meminfo: memFree=1337736/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=59628 CPUtime=323.49
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 11544 0 0 0 32334 15 0 0 25 0 2 0 99583348 61059072 11530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 14907 11530 83 193 0 14711 0
[pid=7837/tid=7838] ppid=7834 vsize=59628 CPUtime=162.02
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 5573 0 0 0 16195 7 0 0 25 0 2 0 99583349 61059072 11530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 64984

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.19 3/68 7838
/proc/meminfo: memFree=1329224/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=68128 CPUtime=443.22
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 13676 0 0 0 44304 18 0 0 25 0 2 0 99583348 69763072 13662 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 17032 13662 83 193 0 16836 0
[pid=7837/tid=7838] ppid=7834 vsize=68128 CPUtime=221.99
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 6613 0 0 0 22190 9 0 0 25 0 2 0 99583349 69763072 13662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 73484

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.24 3/68 7838
/proc/meminfo: memFree=1318024/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=80048 CPUtime=562.96
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 16487 0 0 0 56274 22 0 0 25 0 2 0 99583348 81969152 16473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 20012 16473 83 193 0 19816 0
[pid=7837/tid=7838] ppid=7834 vsize=80048 CPUtime=281.96
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 7974 0 0 0 28186 10 0 0 25 0 2 0 99583349 81969152 16473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 85404

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.28 3/68 7838
/proc/meminfo: memFree=1313936/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=83940 CPUtime=682.7
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 17514 0 0 0 68246 24 0 0 25 0 2 0 99583348 85954560 17500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 20985 17500 83 193 0 20789 0
[pid=7837/tid=7838] ppid=7834 vsize=83940 CPUtime=341.94
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 8661 0 0 0 34182 12 0 0 19 0 2 0 99583349 85954560 17500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 89296

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.33 3/68 7838
/proc/meminfo: memFree=1307408/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=90036 CPUtime=802.43
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 19171 0 0 0 80217 26 0 0 25 0 2 0 99583348 92196864 19157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 22509 19157 83 193 0 22313 0
[pid=7837/tid=7838] ppid=7834 vsize=90036 CPUtime=401.91
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 9620 0 0 0 40178 13 0 0 25 0 2 0 99583349 92196864 19157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 95392

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.37 3/68 7838
/proc/meminfo: memFree=1301648/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=97168 CPUtime=922.16
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 20620 0 0 0 92186 30 0 0 25 0 2 0 99583348 99500032 20606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 24292 20606 83 193 0 24096 0
[pid=7837/tid=7838] ppid=7834 vsize=97168 CPUtime=461.88
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 10251 0 0 0 46173 15 0 0 25 0 2 0 99583349 99500032 20606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 102524

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.40 3/68 7838
/proc/meminfo: memFree=1296848/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=101656 CPUtime=1041.9
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 21803 0 0 0 104158 32 0 0 25 0 2 0 99583348 104095744 21789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 25414 21789 83 193 0 25218 0
[pid=7837/tid=7838] ppid=7834 vsize=101656 CPUtime=521.86
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 11005 0 0 0 52170 16 0 0 25 0 2 0 99583349 104095744 21789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 107012

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 7838
/proc/meminfo: memFree=1285648/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=113344 CPUtime=1161.62
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 24554 0 0 0 116126 36 0 0 25 0 2 0 99583348 116064256 24540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 28336 24540 83 193 0 28140 0
[pid=7837/tid=7838] ppid=7834 vsize=113344 CPUtime=581.82
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 12198 0 0 0 58163 19 0 0 25 0 2 0 99583349 116064256 24540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 118700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.86 1.45 3/68 7838
/proc/meminfo: memFree=1285008/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=113968 CPUtime=1199.94
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 24708 0 0 0 119958 36 0 0 25 0 2 0 99583348 116703232 24694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 28492 24694 83 193 0 28296 0
[pid=7837/tid=7838] ppid=7834 vsize=113968 CPUtime=601.02
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 12198 0 0 0 60083 19 0 0 25 0 2 0 99583349 116703232 24694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119324

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.86 1.45 3/68 7838
/proc/meminfo: memFree=1285008/2055920 swapFree=4192956/4192956
[pid=7834] ppid=7832 vsize=5356 CPUtime=0.15
/proc/7834/stat : 7834 (manysat.sh) S 7832 7834 7797 0 -1 4194304 312 575 0 0 0 0 15 0 15 0 1 0 99583331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 1339 238 195 169 0 50 0
[pid=7837] ppid=7834 vsize=113968 CPUtime=1199.94
/proc/7837/stat : 7837 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194304 24708 0 0 0 119958 36 0 0 25 0 2 0 99583348 116703232 24694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7837/statm: 28492 24694 83 193 0 28296 0
[pid=7837/tid=7838] ppid=7834 vsize=113968 CPUtime=601.02
/proc/7837/task/7838/stat : 7838 (manysat1.1_stat) R 7834 7834 7797 0 -1 4194368 12198 0 0 0 60083 19 0 0 25 0 2 0 99583349 116703232 24694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7834 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=157975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.164973
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.36
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 119324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.157975
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 887
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= 16

runsolver used 0.552915 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-26 05:12:22
IDJOB=1726679
IDBENCH=24621
IDSOLVER=513
FILE ID=node88/1726679-1240715542
PBS_JOBID= 9186870
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726679-1240715542/watcher-1726679-1240715542 -o /tmp/evaluation-result-1726679-1240715542/solver-1726679-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726679-1240715542.cnf aimd 0

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1331396145

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1384656 kB
Buffers:         88292 kB
Cached:         485764 kB
SwapCached:          0 kB
Active:         247696 kB
Inactive:       340660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          23964 kB
Slab:            68856 kB
Committed_AS:   243424 kB
PageTables:       1444 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= 66548 MiB
End job on node88 at 2009-04-26 05:22:25