Trace number 332476

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-easier-fphp-012-010.sat05-1214.reshuffled-07.cnf
MD5SUM474454876819689cbceb899d0d531b36
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses1212
Sum of the clauses size2520
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512

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 |    1212     2520 |     363       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1092     3240 |      --       0       --      -- |     --   | -120/720
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 108   #clauses: 1092   #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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-332476-1173479303 -o ROOT/results/node3/solver-332476-1173479303 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332476-1173479303/rsat.sh /tmp/evaluation/332476-1173479303/instance-332476-1173479303.cnf 

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): 2400 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: 1.08 1.01 0.96 3/77 21687
/proc/meminfo: memFree=1589224/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) R 21685 21687 21208 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 367885116 5480448 231 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21687/statm: 1338 231 194 169 0 49 0
[pid=21688] ppid=21687 vsize=824 CPUtime=0
/proc/21688/stat : 21688 (SatElite) R 21687 21687 21208 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 367885117 843776 115 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134589738 0 0 4096 3 0 0 0 17 1 0 0
/proc/21688/statm: 206 115 69 128 0 75 0

[startup+0.0700179 s]
/proc/loadavg: 1.08 1.01 0.96 3/77 21687
/proc/meminfo: memFree=1589224/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101018 s]
/proc/loadavg: 1.08 1.01 0.96 3/77 21687
/proc/meminfo: memFree=1589224/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301036 s]
/proc/loadavg: 1.08 1.01 0.96 3/77 21687
/proc/meminfo: memFree=1589224/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70107 s]
/proc/loadavg: 1.08 1.01 0.96 3/77 21687
/proc/meminfo: memFree=1589224/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 1.07 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1586968/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=3700 CPUtime=1.48
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 938 0 0 0 148 0 0 0 25 0 1 0 367885117 3788800 772 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 925 772 86 211 0 711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9052

[startup+3.10126 s]
/proc/loadavg: 1.07 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1586072/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=5284 CPUtime=3.08
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 1480 0 0 0 307 1 0 0 25 0 1 0 367885117 5410816 1118 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 1321 1118 86 211 0 1107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10636

[startup+6.30153 s]
/proc/loadavg: 1.06 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1583512/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=6936 CPUtime=6.28
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 1919 0 0 0 627 1 0 0 25 0 1 0 367885117 7102464 1557 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 1734 1557 86 211 0 1520 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12288

[startup+12.702 s]
/proc/loadavg: 1.06 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1582488/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=7324 CPUtime=12.68
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 2217 0 0 0 1267 1 0 0 25 0 1 0 367885117 7499776 1659 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 1831 1659 86 211 0 1617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12676

[startup+25.5011 s]
/proc/loadavg: 1.04 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1579288/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=10640 CPUtime=25.47
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 3488 0 0 0 2546 1 0 0 25 0 1 0 367885117 10895360 2444 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 2660 2444 86 211 0 2446 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15992

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 0.96 2/79 21690
/proc/meminfo: memFree=1574872/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=15548 CPUtime=51.07
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 5617 0 0 0 5104 3 0 0 25 0 1 0 367885117 15921152 3540 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 3887 3540 86 211 0 3673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20900

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1568600/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=21352 CPUtime=102.25
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 8328 0 0 0 10220 5 0 0 25 0 1 0 367885117 21864448 5103 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134983589 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 5338 5103 86 211 0 5124 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1562072/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=30056 CPUtime=162.24
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 10414 0 0 0 16217 7 0 0 25 0 1 0 367885117 30777344 6803 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 7514 6803 86 211 0 7300 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1558744/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=32232 CPUtime=222.22
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 13145 0 0 0 22213 9 0 0 25 0 1 0 367885117 33005568 7577 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 8058 7577 86 211 0 7844 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37584

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1558488/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=32360 CPUtime=282.21
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 13601 0 0 0 28211 10 0 0 25 0 1 0 367885117 33136640 7594 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 8090 7594 86 211 0 7876 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1557016/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=34732 CPUtime=342.19
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 14040 0 0 0 34208 11 0 0 25 0 1 0 367885117 35565568 8000 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 8683 8000 86 211 0 8469 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1551576/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=40400 CPUtime=402.17
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 15502 0 0 0 40204 13 0 0 25 0 1 0 367885117 41369600 9396 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 10100 9396 86 211 0 9886 0

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

[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=48672 CPUtime=522.15
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 17724 0 0 0 52199 16 0 0 25 0 1 0 367885117 49840128 11420 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 12168 11420 86 211 0 11954 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1544536/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=45256 CPUtime=582.13
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 20156 0 0 0 58195 18 0 0 25 0 1 0 367885117 46342144 11070 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 11314 11070 86 211 0 11100 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1544344/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=45780 CPUtime=642.11
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 20256 0 0 0 64193 18 0 0 25 0 1 0 367885117 46878720 11170 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 11445 11170 86 211 0 11231 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1543192/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=47484 CPUtime=702.09
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 20610 0 0 0 70190 19 0 0 25 0 1 0 367885117 48623616 11425 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 11871 11425 86 211 0 11657 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21690
/proc/meminfo: memFree=1542104/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=49320 CPUtime=762.08
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 20919 0 0 0 76188 20 0 0 25 0 1 0 367885117 50503680 11734 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 12330 11734 86 211 0 12116 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 54672

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1541272/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=50496 CPUtime=822.07
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 21164 0 0 0 82186 21 0 0 25 0 1 0 367885117 51707904 11913 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 12624 11913 86 211 0 12410 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 55848

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1540312/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=51676 CPUtime=882.04
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 21464 0 0 0 88183 21 0 0 25 0 1 0 367885117 52916224 12180 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 12919 12180 86 211 0 12705 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 57028

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1536280/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=56224 CPUtime=942.03
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 22621 0 0 0 94180 23 0 0 25 0 1 0 367885117 57573376 13205 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 14056 13205 86 211 0 13842 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1531928/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=63476 CPUtime=1002.02
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 24534 0 0 0 100177 25 0 0 25 0 1 0 367885117 64999424 14283 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 15869 14283 86 211 0 15655 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 68828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1527256/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=68260 CPUtime=1062
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 25837 0 0 0 106174 26 0 0 25 0 1 0 367885117 69898240 15454 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 17065 15454 86 211 0 16851 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 73612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/79 21692
/proc/meminfo: memFree=1522968/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=72520 CPUtime=1121.98
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 27007 0 0 0 112171 27 0 0 25 0 1 0 367885117 74260480 16526 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 18130 16526 86 211 0 17916 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 77872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1518040/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=77548 CPUtime=1181.97
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 28439 0 0 0 118168 29 0 0 25 0 1 0 367885117 79409152 17760 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 19387 17760 86 211 0 19173 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 82900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 21692
/proc/meminfo: memFree=1516696/2055920 swapFree=4158660/4192956
[pid=21687] ppid=21685 vsize=5352 CPUtime=0
/proc/21687/stat : 21687 (rsat.sh) S 21685 21687 21208 0 -1 4194304 305 136 0 0 0 0 0 0 16 0 1 0 367885116 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21687/statm: 1338 234 195 169 0 49 0
[pid=21690] ppid=21687 vsize=79244 CPUtime=1200.07
/proc/21690/stat : 21690 (rsat) R 21687 21687 21208 0 -1 4194304 28912 0 0 0 119977 30 0 0 25 0 1 0 367885117 81145856 18070 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21690/statm: 19811 18070 86 211 0 19597 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84596

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 21687 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.007998
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 84596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 441
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= 15
involuntary context switches= 3

runsolver used 1.23481 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Mar  9 22:28:23 UTC 2007

IDJOB= 332476
IDBENCH= 24581
IDSOLVER= 104
FILE ID= node3/332476-1173479303

PBS_JOBID= 4101078

Free space on /tmp= 66497 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-fphp-012-010.sat05-1214.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332476-1173479303/rsat.sh /tmp/evaluation/332476-1173479303/instance-332476-1173479303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-332476-1173479303 -o ROOT/results/node3/solver-332476-1173479303 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332476-1173479303/rsat.sh /tmp/evaluation/332476-1173479303/instance-332476-1173479303.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  474454876819689cbceb899d0d531b36

RANDOM SEED= 432942816

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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:       1589696 kB
Buffers:         46856 kB
Cached:         330424 kB
SwapCached:       2568 kB
Active:         169384 kB
Inactive:       231184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589696 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            51360 kB
Committed_AS:  1476676 kB
PageTables:       1656 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= 66497 MiB

End job on node3 on Fri Mar  9 22:48:25 UTC 2007