Trace number 1727105

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) 1200.09 601.518

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.04/0.07	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.04/0.07	c ==============================================================================
0.04/0.07	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.04/0.07	c CPU time:   0.069989 s
0.04/0.07	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-1727105-1240720968/watcher-1727105-1240720968 -o /tmp/evaluation-result-1727105-1240720968/solver-1727105-1240720968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727105-1240720968.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: 0.93 0.98 1.00 3/65 23449
/proc/meminfo: memFree=1601240/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100126940 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 235 195 169 0 50 0
[pid=23450] ppid=23449 vsize=1556 CPUtime=0
/proc/23450/stat : 23450 (SatElite) R 23449 23449 23412 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 100126940 1593344 259 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/23450/statm: 389 259 50 127 0 259 0

[startup+0.046017 s]
/proc/loadavg: 0.93 0.98 1.00 3/65 23449
/proc/meminfo: memFree=1601240/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100126940 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 235 195 169 0 50 0
[pid=23450] ppid=23449 vsize=3788 CPUtime=0.04
/proc/23450/stat : 23450 (SatElite) R 23449 23449 23412 0 -1 4194304 790 0 0 0 4 0 0 0 19 0 1 0 100126940 3878912 774 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23450/statm: 947 774 51 127 0 817 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9144

[startup+0.101023 s]
/proc/loadavg: 0.93 0.98 1.00 3/65 23449
/proc/meminfo: memFree=1601240/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100126940 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 235 195 169 0 50 0
[pid=23450] ppid=23449 vsize=5484 CPUtime=0.09
/proc/23450/stat : 23450 (SatElite) R 23449 23449 23412 0 -1 4194304 1431 0 0 0 9 0 0 0 19 0 1 0 100126940 5615616 1191 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23450/statm: 1371 1191 69 127 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.302052 s]
/proc/loadavg: 0.93 0.98 1.00 3/65 23449
/proc/meminfo: memFree=1601240/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.702099 s]
/proc/loadavg: 0.93 0.98 1.00 3/65 23449
/proc/meminfo: memFree=1601240/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50219 s]
/proc/loadavg: 0.93 0.98 1.00 3/68 23453
/proc/meminfo: memFree=1590720/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=21752 CPUtime=2.61
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 2510 0 0 0 259 2 0 0 18 0 2 0 100126955 22274048 2496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 5438 2496 83 193 0 5242 0
[pid=23452/tid=23453] ppid=23449 vsize=21752 CPUtime=1.26
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 321 0 0 0 126 0 0 0 17 0 2 0 100126963 22274048 2496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 27108

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 1.00 3/68 23453
/proc/meminfo: memFree=1589376/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=24092 CPUtime=5.8
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 2857 0 0 0 578 2 0 0 20 0 2 0 100126955 24670208 2843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 6023 2843 83 193 0 5827 0
[pid=23452/tid=23453] ppid=23449 vsize=24092 CPUtime=2.86
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 515 0 0 0 286 0 0 0 19 0 2 0 100126963 24670208 2843 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 29448

[startup+6.30172 s]
/proc/loadavg: 1.09 1.02 1.01 3/68 23453
/proc/meminfo: memFree=1586496/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=26488 CPUtime=12.19
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 3512 0 0 0 1216 3 0 0 25 0 2 0 100126955 27123712 3498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 6622 3498 83 193 0 6426 0
[pid=23452/tid=23453] ppid=23449 vsize=26488 CPUtime=6.06
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 829 0 0 0 605 1 0 0 20 0 2 0 100126963 27123712 3498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528584 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 31844

[startup+12.7014 s]
/proc/loadavg: 1.16 1.03 1.02 3/68 23453
/proc/meminfo: memFree=1582672/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=29696 CPUtime=24.96
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 4411 0 0 0 2492 4 0 0 16 0 2 0 100126955 30408704 4397 1992294400 134512640 135305190 4294956144 18446744073709551615 134551962 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 7424 4397 83 193 0 7228 0
[pid=23452/tid=23453] ppid=23449 vsize=29696 CPUtime=12.45
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 1221 0 0 0 1244 1 0 0 17 0 2 0 100126963 30408704 4397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 35052

[startup+25.5029 s]
/proc/loadavg: 1.35 1.08 1.03 3/68 23453
/proc/meminfo: memFree=1576784/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=34912 CPUtime=50.5
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 5806 0 0 0 5044 6 0 0 19 0 2 0 100126955 35749888 5792 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 8728 5792 83 193 0 8532 0
[pid=23452/tid=23453] ppid=23449 vsize=34912 CPUtime=25.25
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 1895 0 0 0 2523 2 0 0 18 0 2 0 100126963 35749888 5792 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 40268

[startup+51.1027 s]
/proc/loadavg: 1.57 1.15 1.06 3/68 23453
/proc/meminfo: memFree=1569936/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=43200 CPUtime=101.59
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 7532 0 0 0 10151 8 0 0 25 0 2 0 100126955 44236800 7518 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 10800 7518 83 193 0 10604 0
[pid=23452/tid=23453] ppid=23449 vsize=43200 CPUtime=50.84
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 2738 0 0 0 5081 3 0 0 21 0 2 0 100126963 44236800 7518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 48556

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.11 3/68 23453
/proc/meminfo: memFree=1563216/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=49416 CPUtime=203.78
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 9192 0 0 0 20368 10 0 0 25 0 2 0 100126955 50601984 9178 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 12354 9178 83 193 0 12158 0
[pid=23452/tid=23453] ppid=23449 vsize=49416 CPUtime=102.02
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 3561 0 0 0 10198 4 0 0 25 0 2 0 100126963 50601984 9178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 54772

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.16 3/68 23453
/proc/meminfo: memFree=1558544/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=54104 CPUtime=323.5
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 10342 0 0 0 32339 11 0 0 25 0 2 0 100126955 55402496 10328 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 13526 10328 83 193 0 13330 0
[pid=23452/tid=23453] ppid=23449 vsize=54104 CPUtime=161.99
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 4067 0 0 0 16194 5 0 0 25 0 2 0 100126963 55402496 10328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 59460

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.21 3/68 23453
/proc/meminfo: memFree=1553552/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=59084 CPUtime=443.23
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 11583 0 0 0 44310 13 0 0 22 0 2 0 100126955 60502016 11569 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 14771 11569 83 193 0 14575 0
[pid=23452/tid=23453] ppid=23449 vsize=59084 CPUtime=221.97
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 4687 0 0 0 22191 6 0 0 17 0 2 0 100126963 60502016 11569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 64440

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.26 3/68 23453
/proc/meminfo: memFree=1543504/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=68632 CPUtime=562.96
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 14084 0 0 0 56279 17 0 0 17 0 2 0 100126955 70279168 14070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 17158 14070 83 193 0 16962 0
[pid=23452/tid=23453] ppid=23449 vsize=68632 CPUtime=281.94
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 5856 0 0 0 28186 8 0 0 18 0 2 0 100126963 70279168 14070 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 73988

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 23453
/proc/meminfo: memFree=1541136/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=72376 CPUtime=682.7
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 14699 0 0 0 68252 18 0 0 25 0 2 0 100126955 74113024 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 18094 14685 83 193 0 17898 0
[pid=23452/tid=23453] ppid=23449 vsize=72376 CPUtime=341.92
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 6219 0 0 0 34183 9 0 0 25 0 2 0 100126963 74113024 14685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 77732

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 23453
/proc/meminfo: memFree=1537168/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=76564 CPUtime=802.44
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 15692 0 0 0 80224 20 0 0 19 0 2 0 100126955 78401536 15678 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 19141 15678 83 193 0 18945 0
[pid=23452/tid=23453] ppid=23449 vsize=76564 CPUtime=401.88
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 6621 0 0 0 40179 9 0 0 22 0 2 0 100126963 78401536 15678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 81920

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/68 23453
/proc/meminfo: memFree=1531216/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=82212 CPUtime=922.17
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 17149 0 0 0 92194 23 0 0 25 0 2 0 100126955 84185088 17135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 20553 17135 83 193 0 20357 0
[pid=23452/tid=23453] ppid=23449 vsize=82212 CPUtime=461.86
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 7476 0 0 0 46175 11 0 0 25 0 2 0 100126963 84185088 17135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 87568

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 23453
/proc/meminfo: memFree=1527568/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=85624 CPUtime=1041.9
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 18053 0 0 0 104167 23 0 0 25 0 2 0 100126955 87678976 18039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 21406 18039 83 193 0 21210 0
[pid=23452/tid=23453] ppid=23449 vsize=85624 CPUtime=521.83
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 7772 0 0 0 52172 11 0 0 25 0 2 0 100126963 87678976 18039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 90980

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 23453
/proc/meminfo: memFree=1522576/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=90612 CPUtime=1161.64
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 19285 0 0 0 116139 25 0 0 20 0 2 0 100126955 92786688 19271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 22653 19271 83 193 0 22457 0
[pid=23452/tid=23453] ppid=23449 vsize=90612 CPUtime=581.81
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 8514 0 0 0 58169 12 0 0 20 0 2 0 100126963 92786688 19271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 95968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 23453
/proc/meminfo: memFree=1522256/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=91120 CPUtime=1199.96
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 19367 0 0 0 119971 25 0 0 25 0 2 0 100126955 93306880 19353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 22780 19353 83 193 0 22584 0
[pid=23452/tid=23453] ppid=23449 vsize=91120 CPUtime=601
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 8514 0 0 0 60088 12 0 0 21 0 2 0 100126963 93306880 19353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96476

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 23453
/proc/meminfo: memFree=1522256/2055920 swapFree=4192192/4192956
[pid=23449] ppid=23447 vsize=5356 CPUtime=0.13
/proc/23449/stat : 23449 (manysat.sh) S 23447 23449 23412 0 -1 4194304 312 1434 0 0 0 0 13 0 17 0 1 0 100126940 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23449/statm: 1339 238 195 169 0 50 0
[pid=23452] ppid=23449 vsize=91120 CPUtime=1199.96
/proc/23452/stat : 23452 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194304 19367 0 0 0 119971 25 0 0 25 0 2 0 100126955 93306880 19353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23452/statm: 22780 19353 83 193 0 22584 0
[pid=23452/tid=23453] ppid=23449 vsize=91120 CPUtime=601
/proc/23452/task/23453/stat : 23453 (manysat1.1_stat) R 23449 23449 23412 0 -1 4194368 8514 0 0 0 60088 12 0 0 21 0 2 0 100126963 93306880 19353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23449 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.150976
# 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): 601.518
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.25
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 96476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1746
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= 4

runsolver used 0.545917 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 06:42:48
IDJOB=1727105
IDBENCH=24629
IDSOLVER=515
FILE ID=node76/1727105-1240720968
PBS_JOBID= 9186920
Free space on /tmp= 66204 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727105-1240720968/watcher-1727105-1240720968 -o /tmp/evaluation-result-1727105-1240720968/solver-1727105-1240720968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727105-1240720968.cnf aimd 2

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=562133675

node76.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		: 3000.220
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		: 3000.220
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:       1601792 kB
Buffers:         49268 kB
Cached:         334380 kB
SwapCached:        620 kB
Active:         173760 kB
Inactive:       223588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601792 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          22252 kB
Slab:            42784 kB
Committed_AS:   338352 kB
PageTables:       1432 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= 66200 MiB
End job on node76 at 2009-04-26 06:52:52