Trace number 456415

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) 5000.06 5002.01

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
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/node58/watcher-456415-1178340821 -o ROOT/results/node58/solver-456415-1178340821 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456415-1178340821/rsat.sh /tmp/evaluation/456415-1178340821/instance-456415-1178340821.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: 0.85 0.97 0.99 3/64 17312
/proc/meminfo: memFree=1519432/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) R 17310 17312 17256 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 281991774 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17312/statm: 1338 231 194 169 0 49 0
[pid=17313] ppid=17312 vsize=692 CPUtime=0
/proc/17313/stat : 17313 (SatElite) R 17312 17312 17256 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 281991774 708608 110 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17313/statm: 173 110 69 128 0 42 0

[startup+0.0596481 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17312
/proc/meminfo: memFree=1519432/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101653 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17312
/proc/meminfo: memFree=1519432/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301689 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17312
/proc/meminfo: memFree=1519432/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701757 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17312
/proc/meminfo: memFree=1519432/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1521400/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=3908 CPUtime=1.47
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 932 0 0 0 147 0 0 0 25 0 1 0 281991775 4001792 821 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 977 821 86 211 0 763 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9260

[startup+3.10115 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1519736/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=5208 CPUtime=3.08
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 1414 0 0 0 307 1 0 0 25 0 1 0 281991775 5332992 1107 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 1302 1107 86 211 0 1088 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10560

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1518008/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=7024 CPUtime=6.27
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 2072 0 0 0 625 2 0 0 25 0 1 0 281991775 7192576 1569 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 1756 1569 86 211 0 1542 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12376

[startup+12.7028 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1515512/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=9888 CPUtime=12.68
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 3211 0 0 0 1265 3 0 0 25 0 1 0 281991775 10125312 2222 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 2472 2222 86 211 0 2258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15240

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1512120/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=12396 CPUtime=25.47
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 4283 0 0 0 2543 4 0 0 25 0 1 0 281991775 12693504 2906 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 3099 2906 86 211 0 2885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17748

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1506552/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=18244 CPUtime=51.06
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 6617 0 0 0 5100 6 0 0 25 0 1 0 281991775 18681856 4274 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 4561 4274 86 211 0 4347 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23596

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1497592/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=28264 CPUtime=102.24
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 10774 0 0 0 10215 9 0 0 25 0 1 0 281991775 28942336 6505 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 7066 6505 86 211 0 6852 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1497016/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=28904 CPUtime=162.22
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 10970 0 0 0 16213 9 0 0 25 0 1 0 281991775 29597696 6701 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 7226 6701 86 211 0 7012 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1487480/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=37964 CPUtime=222.2
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 13317 0 0 0 22208 12 0 0 25 0 1 0 281991775 38875136 9048 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 9491 9048 86 211 0 9277 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43316

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1485880/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=39164 CPUtime=282.18
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 15300 0 0 0 28204 14 0 0 25 0 1 0 281991775 40103936 9402 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 9791 9402 86 211 0 9577 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44516

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1485944/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=39164 CPUtime=342.16
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 15318 0 0 0 34202 14 0 0 25 0 1 0 281991775 40103936 9420 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 9791 9420 86 211 0 9577 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44516

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17315
/proc/meminfo: memFree=1481080/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=44228 CPUtime=402.13
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 16595 0 0 0 40199 14 0 0 25 0 1 0 281991775 45289472 10697 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 11057 10697 86 211 0 10843 0

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

/proc/17315/statm: 31256 29784 86 211 0 31042 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 130376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1401784/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=127588 CPUtime=4360.59
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 56790 0 0 0 436009 50 0 0 25 0 1 0 281991775 130650112 30390 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 31897 30390 86 211 0 31683 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 132940

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1399352/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=130024 CPUtime=4420.56
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 57393 0 0 0 442006 50 0 0 25 0 1 0 281991775 133144576 30993 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 32506 30993 86 211 0 32292 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 135376

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1396664/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=132588 CPUtime=4480.54
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 58079 0 0 0 448003 51 0 0 25 0 1 0 281991775 135770112 31679 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 33147 31679 86 211 0 32933 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 137940

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1393976/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=135284 CPUtime=4540.53
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 58781 0 0 0 454001 52 0 0 25 0 1 0 281991775 138530816 32348 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 33821 32348 86 211 0 33607 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 140636

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1391608/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=137460 CPUtime=4600.51
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 59428 0 0 0 459998 53 0 0 25 0 1 0 281991775 140759040 32930 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 34365 32930 86 211 0 34151 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 142812

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1389048/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=139936 CPUtime=4660.48
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 60061 0 0 0 465995 53 0 0 25 0 1 0 281991775 143294464 33563 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 34984 33563 86 211 0 34770 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 145288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1386744/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=142116 CPUtime=4720.46
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 60633 0 0 0 471992 54 0 0 25 0 1 0 281991775 145526784 34135 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 35529 34135 86 211 0 35315 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 147468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1384440/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=144612 CPUtime=4780.44
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 61227 0 0 0 477989 55 0 0 25 0 1 0 281991775 148082688 34729 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 36153 34729 86 211 0 35939 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 149964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1382264/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=146664 CPUtime=4840.42
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 61767 0 0 0 483986 56 0 0 25 0 1 0 281991775 150183936 35269 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 36666 35269 86 211 0 36452 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 152016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1380088/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=148772 CPUtime=4900.39
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 62302 0 0 0 489983 56 0 0 25 0 1 0 281991775 152342528 35804 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 37193 35804 86 211 0 36979 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 154124

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1377592/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=151280 CPUtime=4960.38
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 62984 0 0 0 495981 57 0 0 25 0 1 0 281991775 154910720 36420 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 37820 36420 86 211 0 37606 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 156632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17713
/proc/meminfo: memFree=1374584/2055920 swapFree=4184552/4192956
[pid=17312] ppid=17310 vsize=5352 CPUtime=0
/proc/17312/stat : 17312 (rsat.sh) S 17310 17312 17256 0 -1 4194304 304 133 0 0 0 0 0 0 16 0 1 0 281991774 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17312/statm: 1338 234 195 169 0 49 0
[pid=17315] ppid=17312 vsize=155568 CPUtime=5000.06
/proc/17315/stat : 17315 (rsat) R 17312 17312 17256 0 -1 4194304 64088 0 0 0 499949 57 0 0 25 0 1 0 281991775 159301632 37165 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17315/statm: 38892 37165 86 211 0 38678 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 160920

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17312 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.57
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 165480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 437
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= 2

runsolver used 3.08153 second user time and 10.7264 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat May  5 04:53:41 UTC 2007

IDJOB= 456415
IDBENCH= 24704
IDSOLVER= 169
FILE ID= node58/456415-1178340821

PBS_JOBID= 5188822

Free space on /tmp= 66558 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456415-1178340821/rsat.sh /tmp/evaluation/456415-1178340821/instance-456415-1178340821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-456415-1178340821 -o ROOT/results/node58/solver-456415-1178340821 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456415-1178340821/rsat.sh /tmp/evaluation/456415-1178340821/instance-456415-1178340821.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 528603311

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1519840 kB
Buffers:         38440 kB
Cached:         388640 kB
SwapCached:       2544 kB
Active:         175820 kB
Inactive:       260912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519840 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            85424 kB
Committed_AS:  4543456 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node58 on Sat May  5 06:17:05 UTC 2007