Trace number 456541

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 5000.01 5001.92

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-456541-1178347391 -o ROOT/results/node46/solver-456541-1178347391 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456541-1178347391/rsat.sh /tmp/evaluation/456541-1178347391/instance-456541-1178347391.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 10849
/proc/meminfo: memFree=1505712/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 189422118 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10849/statm: 1338 232 195 169 0 49 0
[pid=10850] ppid=10849 vsize=688 CPUtime=0
/proc/10850/stat : 10850 (SatElite) R 10849 10849 10552 0 -1 4194304 103 0 0 0 0 0 0 0 20 0 1 0 189422118 704512 85 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10850/statm: 172 86 49 128 0 41 0

[startup+0.090317 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 10849
/proc/meminfo: memFree=1505712/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102318 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 10849
/proc/meminfo: memFree=1505712/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302354 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 10849
/proc/meminfo: memFree=1505712/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70143 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 10849
/proc/meminfo: memFree=1505712/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1504480/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=2976 CPUtime=1.48
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 680 0 0 0 148 0 0 0 25 0 1 0 189422119 3047424 578 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134519524 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 744 578 86 211 0 530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8328

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1503648/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=3744 CPUtime=3.07
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 945 0 0 0 307 0 0 0 25 0 1 0 189422119 3833856 779 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 936 779 86 211 0 722 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9096

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1501352/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=5292 CPUtime=6.27
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 1510 0 0 0 627 0 0 0 25 0 1 0 189422119 5419008 1115 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 1323 1115 86 211 0 1109 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10644

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1499560/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=6884 CPUtime=12.67
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 2149 0 0 0 1266 1 0 0 25 0 1 0 189422119 7049216 1558 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 1721 1558 86 211 0 1507 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12236

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1497000/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=9624 CPUtime=25.47
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 3273 0 0 0 2545 2 0 0 25 0 1 0 189422119 9854976 2196 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 2406 2196 86 211 0 2192 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14976

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1496232/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=10676 CPUtime=51.06
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 3543 0 0 0 5104 2 0 0 25 0 1 0 189422119 10932224 2466 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 2669 2466 86 211 0 2455 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16028

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1492840/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=14392 CPUtime=102.24
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 5287 0 0 0 10220 4 0 0 25 0 1 0 189422119 14737408 3244 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 3598 3244 86 211 0 3384 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1487912/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=19456 CPUtime=162.22
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 6588 0 0 0 16216 6 0 0 25 0 1 0 189422119 19922944 4512 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 4864 4512 86 211 0 4650 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1486312/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=20484 CPUtime=222.2
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 7850 0 0 0 22213 7 0 0 25 0 1 0 189422119 20975616 4856 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 5121 4856 86 211 0 4907 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25836

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1486248/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=20612 CPUtime=282.18
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 7938 0 0 0 28210 8 0 0 25 0 1 0 189422119 21106688 4944 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 5153 4944 86 211 0 4939 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1482024/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=26112 CPUtime=342.16
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 9342 0 0 0 34207 9 0 0 25 0 1 0 189422119 26738688 5962 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 6528 5962 86 211 0 6314 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31464

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10852
/proc/meminfo: memFree=1480040/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=27576 CPUtime=402.14
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 11414 0 0 0 40203 11 0 0 25 0 1 0 189422119 28237824 6407 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 6894 6407 86 211 0 6680 0

################
# More data... #
################

/proc/10852/statm: 20894 19637 86 211 0 20680 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 88928

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 11052
/proc/meminfo: memFree=1426408/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=84480 CPUtime=4420.69
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 32411 0 0 0 442012 57 0 0 25 0 1 0 189422119 86507520 19858 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 21120 19858 86 211 0 20906 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 89832

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 11052
/proc/meminfo: memFree=1425384/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=85520 CPUtime=4480.67
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 32649 0 0 0 448009 58 0 0 25 0 1 0 189422119 87572480 20096 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 21380 20096 86 211 0 21166 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 90872

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 11052
/proc/meminfo: memFree=1424680/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=86428 CPUtime=4540.65
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 32857 0 0 0 454007 58 0 0 25 0 1 0 189422119 88502272 20271 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 21607 20271 86 211 0 21393 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 91780

[startup+4602.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/80 11052
/proc/meminfo: memFree=1423976/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=93088 CPUtime=4600.63
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 34547 0 0 0 460004 59 0 0 25 0 1 0 189422119 95322112 20423 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 23272 20423 86 211 0 23058 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 98440

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 11052
/proc/meminfo: memFree=1427176/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=88280 CPUtime=4660.61
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41141 0 0 0 465998 63 0 0 25 0 1 0 189422119 90398720 19567 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 22070 19567 86 211 0 21856 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 93632

[startup+4722.31 s]
/proc/loadavg: 1.10 1.03 1.00 2/86 11228
/proc/meminfo: memFree=1429880/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=81668 CPUtime=4720.52
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41362 0 0 0 471988 64 0 0 25 0 1 0 189422119 83628032 18629 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20417 18629 86 211 0 20203 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 87020

[startup+4782.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/80 11250
/proc/meminfo: memFree=1430816/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=81668 CPUtime=4780.48
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41362 0 0 0 477984 64 0 0 25 0 1 0 189422119 83628032 18629 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20417 18629 86 211 0 20203 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 87020

[startup+4842.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/80 11250
/proc/meminfo: memFree=1430816/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=81668 CPUtime=4840.46
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41362 0 0 0 483981 65 0 0 25 0 1 0 189422119 83628032 18629 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20417 18629 86 211 0 20203 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 87020

[startup+4902.3 s]
/proc/loadavg: 1.38 1.14 1.04 2/80 11250
/proc/meminfo: memFree=1430880/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=81668 CPUtime=4900.44
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41362 0 0 0 489979 65 0 0 25 0 1 0 189422119 83628032 18629 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20417 18629 86 211 0 20203 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 87020

[startup+4962.3 s]
/proc/loadavg: 1.18 1.12 1.04 2/80 11250
/proc/meminfo: memFree=1430880/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=81928 CPUtime=4960.42
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41404 0 0 0 495976 66 0 0 25 0 1 0 189422119 83894272 18671 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20482 18671 86 211 0 20268 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 87280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.09 1.11 1.03 2/80 11250
/proc/meminfo: memFree=1430560/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=82184 CPUtime=5000.01
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41503 0 0 0 499935 66 0 0 25 0 1 0 189422119 84156416 18705 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20546 18705 86 211 0 20332 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 87536

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

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

[startup+5001.9 s]
/proc/loadavg: 1.09 1.11 1.03 2/80 11250
/proc/meminfo: memFree=1430560/2055920 swapFree=4159456/4192956
[pid=10849] ppid=10847 vsize=5352 CPUtime=0
/proc/10849/stat : 10849 (rsat.sh) S 10847 10849 10552 0 -1 4194304 304 131 0 0 0 0 0 0 16 0 1 0 189422118 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1338 234 195 169 0 49 0
[pid=10852] ppid=10849 vsize=82184 CPUtime=5000.01
/proc/10852/stat : 10852 (rsat) R 10849 10849 10552 0 -1 4194304 41503 0 0 0 499935 66 0 0 25 0 1 0 189422119 84156416 18705 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10852/statm: 20546 18705 86 211 0 20332 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 87536

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10849 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.92
CPU time (s): 5000.01
CPU user time (s): 4999.35
CPU system time (s): 0.66
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 123800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435
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= 16
involuntary context switches= 3

runsolver used 4.30835 second user time and 13.8929 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sat May  5 06:43:11 UTC 2007

IDJOB= 456541
IDBENCH= 24746
IDSOLVER= 169
FILE ID= node46/456541-1178347391

PBS_JOBID= 5188832

Free space on /tmp= 66218 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456541-1178347391/rsat.sh /tmp/evaluation/456541-1178347391/instance-456541-1178347391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-456541-1178347391 -o ROOT/results/node46/solver-456541-1178347391 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456541-1178347391/rsat.sh /tmp/evaluation/456541-1178347391/instance-456541-1178347391.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 383918387

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.268
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		: 3000.268
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:       1506184 kB
Buffers:         52500 kB
Cached:         367600 kB
SwapCached:       3404 kB
Active:         204532 kB
Inactive:       239668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506184 kB
SwapTotal:     4192956 kB
SwapFree:      4159456 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          31596 kB
Slab:            90860 kB
Committed_AS:  5141620 kB
PageTables:       1992 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= 66219 MiB

End job on node46 on Sat May  5 08:06:35 UTC 2007