Trace number 1524797

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) 1200.2 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1524797-1238364836/watcher-1524797-1238364836 -o /tmp/evaluation-result-1524797-1238364836/solver-1524797-1238364836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524797-1238364836.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 1.08 3/69 10944
/proc/meminfo: memFree=869488/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109146711 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 235 195 169 0 50 0
[pid=10945] ppid=10944 vsize=956 CPUtime=0
/proc/10945/stat : 10945 (SatElite) R 10944 10944 10600 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1109146712 978944 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/10945/statm: 239 129 50 127 0 109 0

[startup+0.079485 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 10944
/proc/meminfo: memFree=869488/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101516 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 10944
/proc/meminfo: memFree=869488/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301314 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 10944
/proc/meminfo: memFree=869488/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701359 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 10944
/proc/meminfo: memFree=869488/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 10948
/proc/meminfo: memFree=858712/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=25208 CPUtime=2.84
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 3349 0 0 0 282 2 0 0 17 0 2 0 1109146717 25812992 3335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 6302 3335 83 193 0 6106 0
[pid=10947/tid=10948] ppid=10944 vsize=25208 CPUtime=1.39
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 1224 0 0 0 139 0 0 0 17 0 2 0 1109146720 25812992 3335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30564

[startup+3.1026 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 10948
/proc/meminfo: memFree=853976/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=31224 CPUtime=6.02
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 4930 0 0 0 599 3 0 0 17 0 2 0 1109146717 31973376 4916 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 7806 4916 83 193 0 7610 0
[pid=10947/tid=10948] ppid=10944 vsize=31224 CPUtime=2.99
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 2044 0 0 0 298 1 0 0 17 0 2 0 1109146720 31973376 4916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 36580

[startup+6.30193 s]
/proc/loadavg: 1.15 1.03 1.09 3/72 10948
/proc/meminfo: memFree=842136/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=42596 CPUtime=12.41
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 7560 0 0 0 1234 7 0 0 17 0 2 0 1109146717 43618304 7546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 10649 7546 83 193 0 10453 0
[pid=10947/tid=10948] ppid=10944 vsize=42596 CPUtime=6.18
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 3368 0 0 0 615 3 0 0 17 0 2 0 1109146720 43618304 7546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47952

[startup+12.7026 s]
/proc/loadavg: 1.22 1.05 1.10 3/72 10948
/proc/meminfo: memFree=833184/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=47568 CPUtime=25.18
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 8937 0 0 0 2509 9 0 0 17 0 2 0 1109146717 48709632 8923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 11892 8923 83 193 0 11696 0
[pid=10947/tid=10948] ppid=10944 vsize=47568 CPUtime=12.55
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 4139 0 0 0 1251 4 0 0 17 0 2 0 1109146720 48709632 8923 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 52924

[startup+25.5019 s]
/proc/loadavg: 1.39 1.09 1.11 3/72 10948
/proc/meminfo: memFree=822688/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=58320 CPUtime=50.72
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 11507 0 0 0 5060 12 0 0 17 0 2 0 1109146717 59719680 11493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 14580 11493 83 193 0 14384 0
[pid=10947/tid=10948] ppid=10944 vsize=58320 CPUtime=25.29
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 5563 0 0 0 2524 5 0 0 21 0 2 0 1109146720 59719680 11493 1992294400 134512640 135305190 4294956144 18446744073709551615 134558836 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 63676

[startup+51.1015 s]
/proc/loadavg: 1.60 1.17 1.13 3/72 10948
/proc/meminfo: memFree=808736/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=71496 CPUtime=101.78
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 15003 0 0 0 10160 18 0 0 17 0 2 0 1109146717 73211904 14989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 17874 14989 83 193 0 17678 0
[pid=10947/tid=10948] ppid=10944 vsize=71496 CPUtime=50.77
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 7530 0 0 0 5069 8 0 0 18 0 2 0 1109146720 73211904 14989 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 76852

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.17 3/72 10948
/proc/meminfo: memFree=768672/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=112184 CPUtime=203.95
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 24976 0 0 0 20362 33 0 0 17 0 2 0 1109146717 114876416 24962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 28046 24962 83 193 0 27850 0
[pid=10947/tid=10948] ppid=10944 vsize=112184 CPUtime=101.76
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 13213 0 0 0 10159 17 0 0 17 0 2 0 1109146720 114876416 24962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 117540

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.22 3/72 10948
/proc/meminfo: memFree=759072/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=121372 CPUtime=323.68
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 27360 0 0 0 32329 39 0 0 18 0 2 0 1109146717 124284928 27346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 30343 27346 83 193 0 30147 0
[pid=10947/tid=10948] ppid=10944 vsize=121372 CPUtime=161.51
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 14249 0 0 0 16132 19 0 0 17 0 2 0 1109146720 124284928 27346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 126728

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/72 10948
/proc/meminfo: memFree=741792/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=138144 CPUtime=443.42
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 31688 0 0 0 44294 48 0 0 18 0 2 0 1109146717 141459456 31674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 34536 31674 83 193 0 34340 0
[pid=10947/tid=10948] ppid=10944 vsize=138144 CPUtime=221.26
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 16871 0 0 0 22103 23 0 0 25 0 2 0 1109146720 141459456 31674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 143500

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.31 3/72 10948
/proc/meminfo: memFree=734496/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=146820 CPUtime=563.14
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 33509 0 0 0 56263 51 0 0 25 0 2 0 1109146717 150343680 33495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 36705 33495 83 193 0 36509 0
[pid=10947/tid=10948] ppid=10944 vsize=146820 CPUtime=281.02
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 17795 0 0 0 28077 25 0 0 25 0 2 0 1109146720 150343680 33495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 152176

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/72 10948
/proc/meminfo: memFree=718560/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=163456 CPUtime=682.88
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 37552 0 0 0 68228 60 0 0 25 0 2 0 1109146717 167378944 37538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 40864 37538 83 193 0 40668 0
[pid=10947/tid=10948] ppid=10944 vsize=163456 CPUtime=340.77
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 19230 0 0 0 34049 28 0 0 25 0 2 0 1109146720 167378944 37538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 168812

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/72 10948
/proc/meminfo: memFree=711008/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=170624 CPUtime=802.62
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 39381 0 0 0 80198 64 0 0 25 0 2 0 1109146717 174718976 39367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 42656 39367 83 193 0 42460 0
[pid=10947/tid=10948] ppid=10944 vsize=170624 CPUtime=400.54
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 20899 0 0 0 40022 32 0 0 25 0 2 0 1109146720 174718976 39367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528145 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 175980

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/72 10948
/proc/meminfo: memFree=699552/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=181464 CPUtime=922.35
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 42231 0 0 0 92164 71 0 0 25 0 2 0 1109146717 185819136 42217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 45366 42217 83 193 0 45170 0
[pid=10947/tid=10948] ppid=10944 vsize=181464 CPUtime=460.29
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 21650 0 0 0 45995 34 0 0 25 0 2 0 1109146720 185819136 42217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 186820

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/72 10948
/proc/meminfo: memFree=680864/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=199924 CPUtime=1042.1
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 46907 0 0 0 104128 82 0 0 25 0 2 0 1109146717 204722176 46893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 49981 46893 83 193 0 49785 0
[pid=10947/tid=10948] ppid=10944 vsize=199924 CPUtime=520.05
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 25268 0 0 0 51962 43 0 0 21 0 2 0 1109146720 204722176 46893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 205280

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/72 10948
/proc/meminfo: memFree=678304/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=203400 CPUtime=1161.84
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 47573 0 0 0 116100 84 0 0 25 0 2 0 1109146717 208281600 47559 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 50850 47559 83 193 0 50654 0
[pid=10947/tid=10948] ppid=10944 vsize=203400 CPUtime=579.8
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 25397 0 0 0 57937 43 0 0 25 0 2 0 1109146720 208281600 47559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 208756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 10948
/proc/meminfo: memFree=677920/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=203400 CPUtime=1200.16
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 47650 0 0 0 119932 84 0 0 25 0 2 0 1109146717 208281600 47636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 50850 47636 83 193 0 50654 0
[pid=10947/tid=10948] ppid=10944 vsize=203400 CPUtime=598.93
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 25426 0 0 0 59850 43 0 0 25 0 2 0 1109146720 208281600 47636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 208756

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 10948
/proc/meminfo: memFree=677920/2055920 swapFree=4169124/4192956
[pid=10944] ppid=10942 vsize=5356 CPUtime=0.04
/proc/10944/stat : 10944 (manysat.sh) S 10942 10944 10600 0 -1 4194304 312 476 0 0 0 0 4 0 17 0 1 0 1109146711 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 238 195 169 0 50 0
[pid=10947] ppid=10944 vsize=203400 CPUtime=1200.16
/proc/10947/stat : 10947 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194304 47650 0 0 0 119932 84 0 0 25 0 2 0 1109146717 208281600 47636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10947/statm: 50850 47636 83 193 0 50654 0
[pid=10947/tid=10948] ppid=10944 vsize=203400 CPUtime=598.93
/proc/10947/task/10948/stat : 10948 (manysat1.1_stat) R 10944 10944 10600 0 -1 4194368 25426 0 0 0 59850 43 0 0 25 0 2 0 1109146720 208281600 47636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 208756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10944 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.2
CPU user time (s): 1199.36
CPU system time (s): 0.84
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 208756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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 0.618905 second user time and 1.59076 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 00:13:56
IDJOB=1524797
IDBENCH=70215
IDSOLVER=514
FILE ID=node44/1524797-1238364836
PBS_JOBID= 9061185
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524797-1238364836/watcher-1524797-1238364836 -o /tmp/evaluation-result-1524797-1238364836/solver-1524797-1238364836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524797-1238364836.cnf aimd 1

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=2054599438

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		: 3000.241
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		: 3000.241
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:        869968 kB
Buffers:        109344 kB
Cached:         965164 kB
SwapCached:      13220 kB
Active:         367776 kB
Inactive:       721412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869968 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          18128 kB
Slab:            82228 kB
Committed_AS:  2564864 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 00:23:59