Trace number 335542

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-php-035-029.sat05-1179.reshuffled-07.cnf
MD5SUMe256f0b079af930550df280452a9bad2
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 variables1015
Number of clauses17290
Sum of the clauses size35525
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217255
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17290    35525 |    5186       0        0     nan |  0.000 % |
0.08/0.17	c |         0 |   17255    66640 |      --       0       --      -- |     --   | -35/31115
0.08/0.17	c ==============================================================================
0.08/0.17	c Result  :   #vars: 980   #clauses: 17255   #literals: 66640
0.08/0.17	c CPU time:   0.156976 s
0.08/0.17	c ==============================================================================
0.08/0.19	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/node48/watcher-335542-1173629570 -o ROOT/results/node48/solver-335542-1173629570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335542-1173629570/rsat.sh /tmp/evaluation/335542-1173629570/instance-335542-1173629570.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 0.98 1.12 3/64 2669
/proc/meminfo: memFree=1933280/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 88750924 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2669/statm: 1338 232 195 169 0 49 0
[pid=2670] ppid=2669 vsize=684 CPUtime=0
/proc/2670/stat : 2670 (SatElite) D 2669 2669 2267 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 88750924 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/2670/statm: 171 44 36 128 0 40 0

[startup+0.0687431 s]
/proc/loadavg: 0.92 0.98 1.12 3/64 2669
/proc/meminfo: memFree=1933280/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 88750924 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2669/statm: 1338 232 195 169 0 49 0
[pid=2670] ppid=2669 vsize=2532 CPUtime=0.05
/proc/2670/stat : 2670 (SatElite) R 2669 2669 2267 0 -1 4194304 509 0 0 0 5 0 0 0 19 0 1 0 88750924 2592768 491 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567783 0 0 4096 3 0 0 0 17 1 0 0
/proc/2670/statm: 633 491 69 128 0 502 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7884

[startup+0.101748 s]
/proc/loadavg: 0.92 0.98 1.12 3/64 2669
/proc/meminfo: memFree=1933280/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 88750924 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2669/statm: 1338 232 195 169 0 49 0
[pid=2670] ppid=2669 vsize=2532 CPUtime=0.08
/proc/2670/stat : 2670 (SatElite) R 2669 2669 2267 0 -1 4194304 509 0 0 0 8 0 0 0 19 0 1 0 88750924 2592768 491 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134567797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2670/statm: 633 491 69 128 0 502 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7884

[startup+0.301783 s]
/proc/loadavg: 0.92 0.98 1.12 3/64 2669
/proc/meminfo: memFree=1933280/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+0.701852 s]
/proc/loadavg: 0.92 0.98 1.12 3/64 2669
/proc/meminfo: memFree=1933280/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 1.12 2/66 2672
/proc/meminfo: memFree=1926544/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=8024 CPUtime=1.29
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 1947 0 0 0 129 0 0 0 25 0 1 0 88750944 8216576 1853 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 2006 1853 86 211 0 1792 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13376

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 1.12 2/66 2672
/proc/meminfo: memFree=1921872/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=14388 CPUtime=2.89
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 3546 0 0 0 288 1 0 0 25 0 1 0 88750944 14733312 3388 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 3597 3388 86 211 0 3383 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19740

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 1.12 2/66 2672
/proc/meminfo: memFree=1913104/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=25052 CPUtime=6.09
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 6451 0 0 0 606 3 0 0 25 0 1 0 88750944 25653248 6097 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 6263 6097 86 211 0 6049 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30404

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.12 2/66 2672
/proc/meminfo: memFree=1901200/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=32100 CPUtime=12.48
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 8850 0 0 0 1244 4 0 0 25 0 1 0 88750944 32870400 7814 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522877 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 8025 7814 86 211 0 7811 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37452

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.12 2/66 2672
/proc/meminfo: memFree=1886800/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=47060 CPUtime=25.28
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 13338 0 0 0 2522 6 0 0 25 0 1 0 88750944 48189440 11401 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 11765 11401 86 211 0 11551 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52412

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.11 2/66 2672
/proc/meminfo: memFree=1854544/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=79164 CPUtime=50.87
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 22198 0 0 0 5076 11 0 0 25 0 1 0 88750944 81063936 19489 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 19791 19489 86 211 0 19577 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 84516

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.11 2/66 2672
/proc/meminfo: memFree=1824656/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=109772 CPUtime=102.06
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 31569 0 0 0 10189 17 0 0 25 0 1 0 88750944 112406528 26934 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 27443 26934 86 211 0 27229 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 115124

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.10 2/66 2672
/proc/meminfo: memFree=1775760/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=159416 CPUtime=162.04
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 43889 0 0 0 16174 30 0 0 25 0 1 0 88750944 163241984 39254 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 39854 39254 86 211 0 39640 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 164768

[startup+222.301 s]
/proc/loadavg: 1.09 1.03 1.10 2/66 2672
/proc/meminfo: memFree=1732880/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=200752 CPUtime=222.01
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 56379 0 0 0 22159 42 0 0 25 0 1 0 88750944 205570048 49809 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 50188 49809 86 211 0 49974 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 206104

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.09 2/66 2672
/proc/meminfo: memFree=1732752/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=200752 CPUtime=281.99
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 56434 0 0 0 28157 42 0 0 25 0 1 0 88750944 205570048 49864 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 50188 49864 86 211 0 49974 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 206104

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.08 2/66 2672
/proc/meminfo: memFree=1694928/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=240068 CPUtime=341.97
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 66728 0 0 0 34147 50 0 0 25 0 1 0 88750944 245829632 59388 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 60017 59388 86 211 0 59803 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 245420

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 2672
/proc/meminfo: memFree=1683664/2055920 swapFree=4183544/4192956

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

[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=257472 CPUtime=581.88
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 74260 0 0 0 58133 55 0 0 25 0 1 0 88750944 263651328 63794 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 64368 63794 86 211 0 64154 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 262824

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2672
/proc/meminfo: memFree=1654032/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=282216 CPUtime=641.87
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 80486 0 0 0 64126 61 0 0 25 0 1 0 88750944 288989184 69505 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 70554 69505 86 211 0 70340 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 287568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2672
/proc/meminfo: memFree=1622864/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=314384 CPUtime=701.84
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 88404 0 0 0 70116 68 0 0 25 0 1 0 88750944 321929216 77423 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 78596 77423 86 211 0 78382 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 319736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2672
/proc/meminfo: memFree=1576208/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=360240 CPUtime=761.82
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 99989 0 0 0 76103 79 0 0 25 0 1 0 88750944 368885760 88942 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522879 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 90060 88942 86 211 0 89846 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 365592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2672
/proc/meminfo: memFree=1533200/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=403548 CPUtime=821.81
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 110913 0 0 0 82091 90 0 0 25 0 1 0 88750944 413233152 99833 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 100887 99833 86 211 0 100673 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 408900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2672
/proc/meminfo: memFree=1505872/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=881.78
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121631 0 0 0 88079 99 0 0 25 0 1 0 88750944 437157888 106412 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106412 86 211 0 106514 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 432264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2672
/proc/meminfo: memFree=1505872/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=941.76
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121675 0 0 0 94077 99 0 0 25 0 1 0 88750944 437157888 106456 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106456 86 211 0 106514 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 432264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2672
/proc/meminfo: memFree=1505744/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1001.74
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121686 0 0 0 100075 99 0 0 25 0 1 0 88750944 437157888 106467 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106467 86 211 0 106514 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 432264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 2672
/proc/meminfo: memFree=1505744/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1061.72
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121694 0 0 0 106073 99 0 0 25 0 1 0 88750944 437157888 106475 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106475 86 211 0 106514 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 432264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 3/66 2672
/proc/meminfo: memFree=1505680/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1121.69
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121696 0 0 0 112070 99 0 0 25 0 1 0 88750944 437157888 106477 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106477 86 211 0 106514 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 432264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2672
/proc/meminfo: memFree=1505616/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1181.67
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121706 0 0 0 118068 99 0 0 25 0 1 0 88750944 437157888 106487 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106487 86 211 0 106514 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 432264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2672
/proc/meminfo: memFree=1505616/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1199.87
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121706 0 0 0 119888 99 0 0 25 0 1 0 88750944 437157888 106487 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106487 86 211 0 106514 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 432264

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: 1.00 1.00 1.00 2/66 2672
/proc/meminfo: memFree=1505616/2055920 swapFree=4183544/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=0.18
/proc/2669/stat : 2669 (rsat.sh) S 2667 2669 2267 0 -1 4194304 305 512 0 0 0 0 18 0 16 0 1 0 88750924 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2669/statm: 1338 234 195 169 0 49 0
[pid=2672] ppid=2669 vsize=426912 CPUtime=1199.87
/proc/2672/stat : 2672 (rsat) R 2669 2669 2267 0 -1 4194304 121706 0 0 0 119888 99 0 0 25 0 1 0 88750944 437157888 106487 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2672/statm: 106728 106487 86 211 0 106514 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 432264

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2669 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=181972 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.186971
while last known CPU time is 1200.05

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): 1200.05
CPU user time (s): 1199.06
CPU system time (s): 0.99
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 451052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.181972
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 817
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= 17
involuntary context switches= 5

runsolver used 0.905862 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Mar 11 16:12:50 UTC 2007

IDJOB= 335542
IDBENCH= 24654
IDSOLVER= 104
FILE ID= node48/335542-1173629570

PBS_JOBID= 4101292

Free space on /tmp= 66480 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-php-035-029.sat05-1179.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335542-1173629570/rsat.sh /tmp/evaluation/335542-1173629570/instance-335542-1173629570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-335542-1173629570 -o ROOT/results/node48/solver-335542-1173629570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335542-1173629570/rsat.sh /tmp/evaluation/335542-1173629570/instance-335542-1173629570.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  e256f0b079af930550df280452a9bad2

RANDOM SEED= 484499657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1933688 kB
Buffers:         11572 kB
Cached:          74064 kB
SwapCached:       3648 kB
Active:          26760 kB
Inactive:        69524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933688 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            11956 kB
Committed_AS:   113432 kB
PageTables:       1388 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= 66480 MiB

End job on node48 on Sun Mar 11 16:32:52 UTC 2007