Trace number 337642

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) 1200.09 1200.51

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-337642-1173671412 -o ROOT/results/node70/solver-337642-1173671412 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337642-1173671412/rsat.sh /tmp/evaluation/337642-1173671412/instance-337642-1173671412.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: 0.92 0.97 0.98 3/64 14617
/proc/meminfo: memFree=1811184/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 23441123 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 232 195 169 0 49 0
[pid=14618] ppid=14617 vsize=692 CPUtime=0
/proc/14618/stat : 14618 (SatElite) R 14617 14617 14452 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 23441124 708608 110 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14618/statm: 173 110 69 128 0 42 0

[startup+0.072703 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14617
/proc/meminfo: memFree=1811184/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102704 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14617
/proc/meminfo: memFree=1811184/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301725 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14617
/proc/meminfo: memFree=1811184/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702768 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 14617
/proc/meminfo: memFree=1811184/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1808608/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=3908 CPUtime=1.48
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 932 0 0 0 148 0 0 0 25 0 1 0 23441124 4001792 821 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 977 821 86 211 0 763 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9260

[startup+3.102 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1806880/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=5208 CPUtime=3.08
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 1410 0 0 0 307 1 0 0 25 0 1 0 23441124 5332992 1103 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 1302 1103 86 211 0 1088 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10560

[startup+6.30132 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1805216/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=7024 CPUtime=6.28
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 2067 0 0 0 627 1 0 0 25 0 1 0 23441124 7192576 1564 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 1756 1564 86 211 0 1542 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12376

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1802664/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=9760 CPUtime=12.68
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 3200 0 0 0 1266 2 0 0 25 0 1 0 23441124 9994240 2211 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 2440 2211 86 211 0 2226 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15112

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1799272/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=12396 CPUtime=25.47
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 4283 0 0 0 2545 2 0 0 25 0 1 0 23441124 12693504 2906 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 3099 2906 86 211 0 2885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17748

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1793768/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=18244 CPUtime=51.07
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 6617 0 0 0 5103 4 0 0 25 0 1 0 23441124 18681856 4274 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 4561 4274 86 211 0 4347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23596

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1784744/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=28264 CPUtime=102.26
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 10774 0 0 0 10218 8 0 0 25 0 1 0 23441124 28942336 6505 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 7066 6505 86 211 0 6852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1784360/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=28776 CPUtime=162.24
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 10937 0 0 0 16216 8 0 0 25 0 1 0 23441124 29466624 6668 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 7194 6668 86 211 0 6980 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1774824/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=37776 CPUtime=222.22
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 13292 0 0 0 22212 10 0 0 25 0 1 0 23441124 38682624 9023 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 9444 9023 86 211 0 9230 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1773096/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=39164 CPUtime=282.21
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 15300 0 0 0 28210 11 0 0 25 0 1 0 23441124 40103936 9402 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 9791 9402 86 211 0 9577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1773096/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=39164 CPUtime=342.19
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 15318 0 0 0 34208 11 0 0 25 0 1 0 23441124 40103936 9420 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 9791 9420 86 211 0 9577 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44516

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 14620
/proc/meminfo: memFree=1768296/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=43968 CPUtime=402.18
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 16553 0 0 0 40205 13 0 0 25 0 1 0 23441124 45023232 10655 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 10992 10655 86 211 0 10778 0

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

[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=56580 CPUtime=582.13
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 23691 0 0 0 58195 18 0 0 25 0 1 0 23441124 57937920 13310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14145 13310 86 211 0 13931 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14620
/proc/meminfo: memFree=1757352/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=56580 CPUtime=642.12
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 23691 0 0 0 64194 18 0 0 25 0 1 0 23441124 57937920 13310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14145 13310 86 211 0 13931 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61932

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 14758
/proc/meminfo: memFree=1756144/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=56580 CPUtime=702.04
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 23691 0 0 0 70184 20 0 0 25 0 1 0 23441124 57937920 13310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14145 13310 86 211 0 13931 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 61932

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1757288/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=56580 CPUtime=761.99
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 23691 0 0 0 76179 20 0 0 25 0 1 0 23441124 57937920 13310 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14145 13310 86 211 0 13931 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 61932

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1757352/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=56580 CPUtime=821.98
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 23694 0 0 0 82178 20 0 0 25 0 1 0 23441124 57937920 13313 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14145 13313 86 211 0 13931 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 61932

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1754280/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=59620 CPUtime=881.96
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 24459 0 0 0 88175 21 0 0 25 0 1 0 23441124 61050880 14078 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 14905 14078 86 211 0 14691 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 64972

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1750312/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=63684 CPUtime=941.95
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 25474 0 0 0 94173 22 0 0 25 0 1 0 23441124 65212416 15060 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 15921 15060 86 211 0 15707 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 69036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1746408/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=67604 CPUtime=1001.93
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 26484 0 0 0 100170 23 0 0 25 0 1 0 23441124 69226496 16037 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 16901 16037 86 211 0 16687 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 72956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1742376/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=71592 CPUtime=1061.91
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 27504 0 0 0 106168 23 0 0 25 0 1 0 23441124 73310208 17057 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 17898 17057 86 211 0 17684 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 76944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1738408/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=75500 CPUtime=1121.9
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 28553 0 0 0 112166 24 0 0 25 0 1 0 23441124 77312000 18041 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 18875 18041 86 211 0 18661 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 80852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1734632/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=79292 CPUtime=1181.88
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 29621 0 0 0 118164 24 0 0 25 0 1 0 23441124 81195008 18978 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 19823 18978 86 211 0 19609 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 84644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1732008/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=82296 CPUtime=1200.09
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 30367 0 0 0 119984 25 0 0 25 0 1 0 23441124 84271104 19626 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 20574 19626 86 211 0 20360 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87648

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14818
/proc/meminfo: memFree=1732008/2055920 swapFree=4179464/4192956
[pid=14617] ppid=14615 vsize=5352 CPUtime=0
/proc/14617/stat : 14617 (rsat.sh) S 14615 14617 14452 0 -1 4194304 305 133 0 0 0 0 0 0 19 0 1 0 23441123 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14617/statm: 1338 234 195 169 0 49 0
[pid=14620] ppid=14617 vsize=82296 CPUtime=1200.09
/proc/14620/stat : 14620 (rsat) R 14617 14617 14452 0 -1 4194304 30367 0 0 0 119984 25 0 0 25 0 1 0 23441124 84271104 19626 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14620/statm: 20574 19626 86 211 0 20360 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 87648

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14617 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1200.09

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

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.25
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 87648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 438
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 0.870867 second user time and 2.58961 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar 12 03:50:12 UTC 2007

IDJOB= 337642
IDBENCH= 24704
IDSOLVER= 104
FILE ID= node70/337642-1173671412

PBS_JOBID= 4101716

Free space on /tmp= 66556 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/337642-1173671412/rsat.sh /tmp/evaluation/337642-1173671412/instance-337642-1173671412.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-337642-1173671412 -o ROOT/results/node70/solver-337642-1173671412 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337642-1173671412/rsat.sh /tmp/evaluation/337642-1173671412/instance-337642-1173671412.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 132235483

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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		: 3000.220
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:       1811656 kB
Buffers:         25028 kB
Cached:         166736 kB
SwapCached:       8292 kB
Active:          76112 kB
Inactive:       130860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811656 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            23352 kB
Committed_AS:    72136 kB
PageTables:       1396 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= 66556 MiB

End job on node70 on Mon Mar 12 04:10:15 UTC 2007