Trace number 1725885

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 1/2009-03-20? (TO) 1200.06 601.419

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     562     1684 |     168       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     561     1682 |      --       0       --      -- |     --   | -1/-2
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 561   #literals: 1682
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725885-1240707370/watcher-1725885-1240707370 -o /tmp/evaluation-result-1725885-1240707370/solver-1725885-1240707370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1725885-1240707370.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28533
/proc/meminfo: memFree=1518480/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 98765042 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 235 195 169 0 50 0
[pid=28534] ppid=28533 vsize=700 CPUtime=0
/proc/28534/stat : 28534 (SatElite) R 28533 28533 28208 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 98765042 716800 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134766683 0 0 4096 3 0 0 0 17 0 0 0
/proc/28534/statm: 175 101 69 127 0 45 0

[startup+0.0207421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28533
/proc/meminfo: memFree=1518480/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.458596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28533
/proc/meminfo: memFree=1518480/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502601 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28533
/proc/meminfo: memFree=1518480/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28533
/proc/meminfo: memFree=1518480/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 28537
/proc/meminfo: memFree=1515704/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=16420 CPUtime=2.97
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 802 0 0 0 297 0 0 0 16 0 2 0 98765042 16814080 788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 4105 788 83 193 0 3909 0
[pid=28536/tid=28537] ppid=28533 vsize=16420 CPUtime=1.48
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 385 0 0 0 148 0 0 0 18 0 2 0 98765042 16814080 788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21776

[startup+3.10108 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 28537
/proc/meminfo: memFree=1513336/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=19120 CPUtime=6.17
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 1571 0 0 0 616 1 0 0 17 0 2 0 98765042 19578880 1557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 4780 1557 83 193 0 4584 0
[pid=28536/tid=28537] ppid=28533 vsize=19120 CPUtime=3.08
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 787 0 0 0 308 0 0 0 19 0 2 0 98765042 19578880 1557 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 24476

[startup+6.30267 s]
/proc/loadavg: 1.23 1.05 1.02 3/67 28537
/proc/meminfo: memFree=1508472/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=23480 CPUtime=12.55
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 2637 0 0 0 1253 2 0 0 19 0 2 0 98765042 24043520 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 5870 2623 83 193 0 5674 0
[pid=28536/tid=28537] ppid=28533 vsize=23480 CPUtime=6.28
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 1173 0 0 0 627 1 0 0 20 0 2 0 98765042 24043520 2623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28836

[startup+12.7018 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 28537
/proc/meminfo: memFree=1501816/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=30572 CPUtime=25.32
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 4110 0 0 0 2529 3 0 0 17 0 2 0 98765042 31305728 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 7643 4096 83 193 0 7447 0
[pid=28536/tid=28537] ppid=28533 vsize=30572 CPUtime=12.67
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 1866 0 0 0 1266 1 0 0 25 0 2 0 98765042 31305728 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 35928

[startup+25.5022 s]
/proc/loadavg: 1.45 1.11 1.04 3/67 28537
/proc/meminfo: memFree=1497272/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=34052 CPUtime=50.86
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 5233 0 0 0 5082 4 0 0 25 0 2 0 98765042 34869248 5219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 8513 5219 83 193 0 8317 0
[pid=28536/tid=28537] ppid=28533 vsize=34052 CPUtime=25.47
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 2405 0 0 0 2545 2 0 0 21 0 2 0 98765042 34869248 5219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 39408

[startup+51.1029 s]
/proc/loadavg: 1.63 1.18 1.06 3/67 28537
/proc/meminfo: memFree=1487672/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=44600 CPUtime=101.95
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 7669 0 0 0 10188 7 0 0 20 0 2 0 98765042 45670400 7655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 11150 7655 83 193 0 10954 0
[pid=28536/tid=28537] ppid=28533 vsize=44600 CPUtime=51.05
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 3797 0 0 0 5102 3 0 0 25 0 2 0 98765042 45670400 7655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 49956

[startup+102.302 s]
/proc/loadavg: 1.84 1.30 1.11 3/67 28537
/proc/meminfo: memFree=1479160/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=53860 CPUtime=204.12
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 9722 0 0 0 20401 11 0 0 25 0 2 0 98765042 55152640 9708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 13465 9708 83 193 0 13269 0
[pid=28536/tid=28537] ppid=28533 vsize=53860 CPUtime=102.23
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 5148 0 0 0 10217 6 0 0 25 0 2 0 98765042 55152640 9708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 59216

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.16 3/67 28537
/proc/meminfo: memFree=1474424/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=58464 CPUtime=323.83
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 10890 0 0 0 32371 12 0 0 25 0 2 0 98765042 59867136 10876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 14616 10876 83 193 0 14420 0
[pid=28536/tid=28537] ppid=28533 vsize=58464 CPUtime=162.2
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 5755 0 0 0 16213 7 0 0 25 0 2 0 98765042 59867136 10876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 63820

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 28537
/proc/meminfo: memFree=1470264/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=64348 CPUtime=443.57
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 11946 0 0 0 44342 15 0 0 25 0 2 0 98765042 65892352 11932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 16087 11932 83 193 0 15891 0
[pid=28536/tid=28537] ppid=28533 vsize=64348 CPUtime=222.16
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 6181 0 0 0 22208 8 0 0 25 0 2 0 98765042 65892352 11932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 69704

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 28537
/proc/meminfo: memFree=1466552/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=67896 CPUtime=563.3
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 12873 0 0 0 56314 16 0 0 25 0 2 0 98765042 69525504 12859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 16974 12859 83 193 0 16778 0
[pid=28536/tid=28537] ppid=28533 vsize=67896 CPUtime=282.15
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 6732 0 0 0 28205 10 0 0 25 0 2 0 98765042 69525504 12859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 73252

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 28543
/proc/meminfo: memFree=1460216/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=74924 CPUtime=683.02
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 14434 0 0 0 68281 21 0 0 25 0 2 0 98765042 76722176 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 18731 14420 83 193 0 18535 0
[pid=28536/tid=28537] ppid=28533 vsize=74924 CPUtime=342.11
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 7439 0 0 0 34199 12 0 0 25 0 2 0 98765042 76722176 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 80280

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 28543
/proc/meminfo: memFree=1457784/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=78556 CPUtime=802.74
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 15040 0 0 0 80252 22 0 0 19 0 2 0 98765042 80441344 15026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 19639 15026 83 193 0 19443 0
[pid=28536/tid=28537] ppid=28533 vsize=78556 CPUtime=402.09
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 7877 0 0 0 40196 13 0 0 25 0 2 0 98765042 80441344 15026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 83912

[startup+462.307 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 28543
/proc/meminfo: memFree=1452984/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=82352 CPUtime=922.49
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 16233 0 0 0 92224 25 0 0 25 0 2 0 98765042 84328448 16219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 20588 16219 83 193 0 20392 0
[pid=28536/tid=28537] ppid=28533 vsize=82352 CPUtime=462.06
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 8549 0 0 0 46192 14 0 0 25 0 2 0 98765042 84328448 16219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 87708

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 28543
/proc/meminfo: memFree=1449016/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=86844 CPUtime=1042.2
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 17220 0 0 0 104193 27 0 0 25 0 2 0 98765042 88928256 17206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 21711 17206 83 193 0 21515 0
[pid=28536/tid=28537] ppid=28533 vsize=86844 CPUtime=522.02
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 9291 0 0 0 52187 15 0 0 25 0 2 0 98765042 88928256 17206 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 92200

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 28543
/proc/meminfo: memFree=1447352/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=89092 CPUtime=1161.93
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 17621 0 0 0 116165 28 0 0 25 0 2 0 98765042 91230208 17607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 22273 17607 83 193 0 22077 0
[pid=28536/tid=28537] ppid=28533 vsize=89092 CPUtime=581.99
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 9383 0 0 0 58184 15 0 0 25 0 2 0 98765042 91230208 17607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 94448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 28543
/proc/meminfo: memFree=1444984/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=91948 CPUtime=1200.06
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 18214 0 0 0 119976 30 0 0 25 0 2 0 98765042 94154752 18200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 22987 18200 83 193 0 22791 0
[pid=28536/tid=28537] ppid=28533 vsize=91948 CPUtime=601.09
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 9863 0 0 0 60092 17 0 0 25 0 2 0 98765042 94154752 18200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97304

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 28543
/proc/meminfo: memFree=1444984/2055920 swapFree=4181900/4192956
[pid=28533] ppid=28531 vsize=5356 CPUtime=0
/proc/28533/stat : 28533 (manysat.sh) S 28531 28533 28208 0 -1 4194304 312 120 0 0 0 0 0 0 19 0 1 0 98765042 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28533/statm: 1339 238 195 169 0 50 0
[pid=28536] ppid=28533 vsize=91948 CPUtime=1200.06
/proc/28536/stat : 28536 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194304 18214 0 0 0 119976 30 0 0 25 0 2 0 98765042 94154752 18200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/28536/statm: 22987 18200 83 193 0 22791 0
[pid=28536/tid=28537] ppid=28533 vsize=91948 CPUtime=601.09
/proc/28536/task/28537/stat : 28537 (manysat1.1_stat) R 28533 28533 28208 0 -1 4194368 9863 0 0 0 60092 17 0 0 25 0 2 0 98765042 94154752 18200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28533 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 97304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.564914 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 02:56:10
IDJOB=1725885
IDBENCH=24600
IDSOLVER=514
FILE ID=node44/1725885-1240707370
PBS_JOBID= 9186796
Free space on /tmp= 66220 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725885-1240707370/watcher-1725885-1240707370 -o /tmp/evaluation-result-1725885-1240707370/solver-1725885-1240707370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1725885-1240707370.cnf aimd 1

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=2024606095

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1518960 kB
Buffers:         61512 kB
Cached:         414616 kB
SwapCached:       4904 kB
Active:         137756 kB
Inactive:       346288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518960 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            38932 kB
Committed_AS:   398668 kB
PageTables:       1380 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= 66220 MiB
End job on node44 at 2009-04-26 03:06:14