Trace number 1525443

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) 1200.07 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66779   202710 |      --       0       --      -- |     --   | -421/1110
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15605   #clauses: 66779   #literals: 202710
0.19/0.24	c CPU time:   0.231964 s
0.19/0.24	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525443-1238402037/watcher-1525443-1238402037 -o /tmp/evaluation-result-1525443-1238402037/solver-1525443-1238402037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525443-1238402037.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: 1.00 1.00 1.04 3/64 11747
/proc/meminfo: memFree=1625096/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0
/proc/11747/stat : 11747 (manysat.sh) R 11745 11747 11555 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112868743 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11747/statm: 1339 234 194 169 0 50 0
[pid=11748] ppid=11747 vsize=1556 CPUtime=0
/proc/11748/stat : 11748 (SatElite) R 11747 11747 11555 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 1112868743 1593344 276 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 389 279 50 127 0 259 0

[startup+0.0693921 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 11747
/proc/meminfo: memFree=1625096/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112868743 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11747/statm: 1339 235 195 169 0 50 0
[pid=11748] ppid=11747 vsize=6944 CPUtime=0.05
/proc/11748/stat : 11748 (SatElite) R 11747 11747 11555 0 -1 4194304 1603 0 0 0 5 0 0 0 19 0 1 0 1112868743 7110656 1587 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 1769 1590 50 127 0 1639 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12300

[startup+0.102395 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 11747
/proc/meminfo: memFree=1625096/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112868743 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11747/statm: 1339 235 195 169 0 50 0
[pid=11748] ppid=11747 vsize=8192 CPUtime=0.09
/proc/11748/stat : 11748 (SatElite) R 11747 11747 11555 0 -1 4194304 1902 0 0 0 9 0 0 0 19 0 1 0 1112868743 8388608 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 2048 1886 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301425 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 11747
/proc/meminfo: memFree=1625096/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112868743 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11747/statm: 1339 235 195 169 0 50 0
[pid=11748] ppid=11747 vsize=8196 CPUtime=0.29
/proc/11748/stat : 11748 (SatElite) R 11747 11747 11555 0 -1 4194304 2036 0 0 0 28 1 0 0 21 0 1 0 1112868743 8392704 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11748/statm: 2049 1888 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702495 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 11747
/proc/meminfo: memFree=1625096/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.03 3/67 11751
/proc/meminfo: memFree=1609712/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=27352 CPUtime=2.19
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 3854 0 0 0 215 4 0 0 17 0 2 0 1112868776 28008448 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 6838 3840 83 193 0 6642 0
[pid=11750/tid=11751] ppid=11747 vsize=27352 CPUtime=1.03
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 446 0 0 0 102 1 0 0 17 0 2 0 1112868789 28008448 3840 1992294400 134512640 135305190 4294956144 18446744073709551615 134557217 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 32708

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.03 3/67 11751
/proc/meminfo: memFree=1606704/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=31128 CPUtime=5.39
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 4819 0 0 0 534 5 0 0 17 0 2 0 1112868776 31875072 4805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 7782 4805 83 193 0 7586 0
[pid=11750/tid=11751] ppid=11747 vsize=31128 CPUtime=2.62
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 863 0 0 0 261 1 0 0 16 0 2 0 1112868789 31875072 4805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36484

[startup+6.30236 s]
/proc/loadavg: 1.08 1.02 1.04 3/67 11751
/proc/meminfo: memFree=1598128/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=39088 CPUtime=11.77
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 6914 0 0 0 1169 8 0 0 17 0 2 0 1112868776 40026112 6900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 9772 6900 83 193 0 9576 0
[pid=11750/tid=11751] ppid=11747 vsize=39088 CPUtime=5.83
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 1765 0 0 0 580 3 0 0 17 0 2 0 1112868789 40026112 6900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44444

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.04 3/67 11751
/proc/meminfo: memFree=1585584/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=51340 CPUtime=24.53
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 9821 0 0 0 2441 12 0 0 17 0 2 0 1112868776 52572160 9807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 12835 9807 83 193 0 12639 0
[pid=11750/tid=11751] ppid=11747 vsize=51340 CPUtime=12.21
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 3069 0 0 0 1217 4 0 0 16 0 2 0 1112868789 52572160 9807 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 56696

[startup+25.5023 s]
/proc/loadavg: 1.28 1.06 1.05 3/67 11751
/proc/meminfo: memFree=1574832/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=60020 CPUtime=50.07
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 12130 0 0 0 4992 15 0 0 18 0 2 0 1112868776 61460480 12116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 15005 12116 83 193 0 14809 0
[pid=11750/tid=11751] ppid=11747 vsize=60020 CPUtime=25
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 4097 0 0 0 2495 5 0 0 17 0 2 0 1112868789 61460480 12116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 65376

[startup+51.1022 s]
/proc/loadavg: 1.56 1.15 1.08 3/67 11751
/proc/meminfo: memFree=1552752/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=82060 CPUtime=101.16
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 17676 0 0 0 10094 22 0 0 17 0 2 0 1112868776 84029440 17662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11750/statm: 20515 17662 83 193 0 20319 0
[pid=11750/tid=11751] ppid=11747 vsize=82060 CPUtime=50.6
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 6350 0 0 0 5051 9 0 0 17 0 2 0 1112868789 84029440 17662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 87416

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.13 3/67 11751
/proc/meminfo: memFree=1538608/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=96772 CPUtime=203.32
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 21174 0 0 0 20304 28 0 0 17 0 2 0 1112868776 99094528 21160 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 24193 21160 83 193 0 23997 0
[pid=11750/tid=11751] ppid=11747 vsize=96772 CPUtime=101.71
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 7856 0 0 0 10160 11 0 0 17 0 2 0 1112868789 99094528 21160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.63
Current children cumulated vsize (KiB) 102128

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.18 3/67 11751
/proc/meminfo: memFree=1516656/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=118612 CPUtime=323.02
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 26638 0 0 0 32265 37 0 0 17 0 2 0 1112868776 121458688 26624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 29653 26624 83 193 0 29457 0
[pid=11750/tid=11751] ppid=11747 vsize=118612 CPUtime=161.46
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 10264 0 0 0 16129 17 0 0 17 0 2 0 1112868789 121458688 26624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 123968

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.23 3/67 11753
/proc/meminfo: memFree=1502064/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=132480 CPUtime=442.74
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 30249 0 0 0 44230 44 0 0 20 0 2 0 1112868776 135659520 30235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 33120 30235 83 193 0 32924 0
[pid=11750/tid=11751] ppid=11747 vsize=132480 CPUtime=221.21
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 11969 0 0 0 22101 20 0 0 17 0 2 0 1112868789 135659520 30235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 137836

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.28 3/67 11753
/proc/meminfo: memFree=1489200/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=145680 CPUtime=562.46
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 33535 0 0 0 56196 50 0 0 17 0 2 0 1112868776 149176320 33521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 36420 33521 83 193 0 36224 0
[pid=11750/tid=11751] ppid=11747 vsize=145680 CPUtime=280.95
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 13463 0 0 0 28073 22 0 0 17 0 2 0 1112868789 149176320 33521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 151036

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.32 3/67 11753
/proc/meminfo: memFree=1480368/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=155752 CPUtime=682.18
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 35865 0 0 0 68161 57 0 0 18 0 2 0 1112868776 159490048 35851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 38938 35851 83 193 0 38742 0
[pid=11750/tid=11751] ppid=11747 vsize=155752 CPUtime=340.7
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 14501 0 0 0 34045 25 0 0 17 0 2 0 1112868789 159490048 35851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 161108

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.36 3/67 11753
/proc/meminfo: memFree=1459248/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=175488 CPUtime=801.89
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 40992 0 0 0 80124 65 0 0 18 0 2 0 1112868776 179699712 40978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 43872 40978 83 193 0 43676 0
[pid=11750/tid=11751] ppid=11747 vsize=175488 CPUtime=400.45
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 16732 0 0 0 40016 29 0 0 19 0 2 0 1112868789 179699712 40978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.2
Current children cumulated vsize (KiB) 180844

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.39 3/67 11753
/proc/meminfo: memFree=1424880/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=210608 CPUtime=921.62
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 49578 0 0 0 92082 80 0 0 17 0 2 0 1112868776 215662592 49564 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 52652 49564 83 193 0 52456 0
[pid=11750/tid=11751] ppid=11747 vsize=210608 CPUtime=460.2
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 20478 0 0 0 45985 35 0 0 17 0 2 0 1112868789 215662592 49564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 215964

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 11753
/proc/meminfo: memFree=1424816/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=210788 CPUtime=1041.32
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 49585 0 0 0 104051 81 0 0 21 0 2 0 1112868776 215846912 49571 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 52697 49571 83 193 0 52501 0
[pid=11750/tid=11751] ppid=11747 vsize=210788 CPUtime=519.94
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 20485 0 0 0 51958 36 0 0 24 0 2 0 1112868789 215846912 49571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 216144

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.46 3/67 11753
/proc/meminfo: memFree=1397296/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=238296 CPUtime=1161.06
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 56588 0 0 0 116012 94 0 0 17 0 2 0 1112868776 244015104 56574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 59574 56574 83 193 0 59378 0
[pid=11750/tid=11751] ppid=11747 vsize=238296 CPUtime=579.69
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 23441 0 0 0 57928 41 0 0 18 0 2 0 1112868789 244015104 56574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 243652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 11753
/proc/meminfo: memFree=1386160/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=248972 CPUtime=1199.76
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 59222 0 0 0 119879 97 0 0 17 0 2 0 1112868776 254947328 59208 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 62243 59208 83 193 0 62047 0
[pid=11750/tid=11751] ppid=11747 vsize=248972 CPUtime=599.02
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 24559 0 0 0 59859 43 0 0 17 0 2 0 1112868789 254947328 59208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 254328

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 11753
/proc/meminfo: memFree=1386160/2055920 swapFree=4176720/4192956
[pid=11747] ppid=11745 vsize=5356 CPUtime=0.31
/proc/11747/stat : 11747 (manysat.sh) S 11745 11747 11555 0 -1 4194304 312 2039 0 0 0 0 30 1 16 0 1 0 1112868743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11747/statm: 1339 238 195 169 0 50 0
[pid=11750] ppid=11747 vsize=248972 CPUtime=1199.76
/proc/11750/stat : 11750 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194304 59222 0 0 0 119879 97 0 0 17 0 2 0 1112868776 254947328 59208 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11750/statm: 62243 59208 83 193 0 62047 0
[pid=11750/tid=11751] ppid=11747 vsize=248972 CPUtime=599.02
/proc/11750/task/11751/stat : 11751 (manysat1.1_stat) R 11747 11747 11555 0 -1 4194368 24559 0 0 0 59859 43 0 0 17 0 2 0 1112868789 254947328 59208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 254328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11747 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=309952
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.330948
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.07
CPU user time (s): 1199.09
CPU system time (s): 0.98
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 254328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.309952
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
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 0.543917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 10:33:57
IDJOB=1525443
IDBENCH=70344
IDSOLVER=515
FILE ID=node34/1525443-1238402037
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525443-1238402037/watcher-1525443-1238402037 -o /tmp/evaluation-result-1525443-1238402037/solver-1525443-1238402037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525443-1238402037.cnf aimd 2

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=122415336

node34.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		: 3000.259
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		: 3000.259
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:       1625640 kB
Buffers:         72812 kB
Cached:         259696 kB
SwapCached:      10076 kB
Active:          35088 kB
Inactive:       308936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625640 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            72324 kB
Committed_AS:  2636720 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 10:44:01