Trace number 339695

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
TiniSatELite 2007-02-08? (TO) 1200.1 1201.02

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark518.297
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    7153    21604 |    2145       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7008    23428 |      --       0       --      -- |     --   | -145/1824
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 435   #clauses: 7008   #literals: 23428
0.00/0.07	c CPU time:   0.066989 s
0.00/0.07	c ==============================================================================
0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/GTI_node35.alineos.net_23907.cnf
0.00/0.09	c 435 variables, 7008 clauses

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/node35/watcher-339695-1173709645 -o ROOT/results/node35/solver-339695-1173709645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339695-1173709645/TiniSatELite /tmp/evaluation/339695-1173709645/instance-339695-1173709645.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 0.95 0.98 3/64 23907
/proc/meminfo: memFree=1543920/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 364728241 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23907/statm: 1338 232 195 169 0 49 0
[pid=23908] ppid=23907 vsize=5352 CPUtime=0
/proc/23908/stat : 23908 (TiniSatELite) S 23907 23907 18837 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23908/statm: 1338 236 198 169 0 49 0
[pid=23910] ppid=23908 vsize=0 CPUtime=0
/proc/23910/stat : 23910 (sed) D 23908 23907 18837 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 364728241 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23910/statm: 0 0 0 0 0 0 0

[startup+0.00939595 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 23907
/proc/meminfo: memFree=1543920/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 364728241 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23907/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101413 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 23907
/proc/meminfo: memFree=1543920/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301451 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 23907
/proc/meminfo: memFree=1543920/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701531 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 23907
/proc/meminfo: memFree=1543920/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50169 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 23913
/proc/meminfo: memFree=1541864/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=2908 CPUtime=1.4
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 542 0 0 0 140 0 0 0 25 0 1 0 364728250 2977792 527 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 727 527 52 110 0 614 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8260

[startup+3.102 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 23913
/proc/meminfo: memFree=1540904/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=5080 CPUtime=3
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 806 0 0 0 300 0 0 0 25 0 1 0 364728250 5201920 791 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 1270 791 52 110 0 1157 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10432

[startup+6.30163 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 23913
/proc/meminfo: memFree=1539240/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=5344 CPUtime=6.2
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 1133 0 0 0 620 0 0 0 25 0 1 0 364728250 5472256 1118 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 1336 1118 52 110 0 1223 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10696

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 23913
/proc/meminfo: memFree=1537512/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=9696 CPUtime=12.6
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 1558 0 0 0 1259 1 0 0 25 0 1 0 364728250 9928704 1510 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 2424 1510 52 110 0 2311 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15048

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/66 23913
/proc/meminfo: memFree=1535080/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=10112 CPUtime=25.39
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 2127 0 0 0 2538 1 0 0 25 0 1 0 364728250 10354688 2079 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 2528 2079 52 110 0 2415 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15464

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 23913
/proc/meminfo: memFree=1532072/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=18584 CPUtime=50.97
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 2944 0 0 0 5095 2 0 0 25 0 1 0 364728250 19030016 2831 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 4646 2831 52 110 0 4533 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23936

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 23913
/proc/meminfo: memFree=1527144/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=20160 CPUtime=102.14
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 4134 0 0 0 10211 3 0 0 25 0 1 0 364728250 20643840 4021 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 5040 4021 52 110 0 4927 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 25512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23914
/proc/meminfo: memFree=1522856/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=36756 CPUtime=162.1
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 5328 0 0 0 16206 4 0 0 25 0 1 0 364728250 37638144 5086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 9189 5086 52 110 0 9076 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 42108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1519976/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=37140 CPUtime=222.04
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 6084 0 0 0 22200 4 0 0 25 0 1 0 364728250 38031360 5842 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 9285 5842 52 110 0 9172 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 42492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1517032/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=37800 CPUtime=282.01
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 6819 0 0 0 28196 5 0 0 25 0 1 0 364728250 38707200 6577 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 9450 6577 52 110 0 9337 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 43152

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1514600/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=38064 CPUtime=341.96
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 7412 0 0 0 34190 6 0 0 25 0 1 0 364728250 38977536 7170 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 9516 7170 52 110 0 9403 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 43416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1511720/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0

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

[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=41768 CPUtime=521.82
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 9670 0 0 0 52173 9 0 0 25 0 1 0 364728250 42770432 9072 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 10442 9072 52 110 0 10329 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 47120

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1505000/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=42420 CPUtime=581.77
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 10192 0 0 0 58168 9 0 0 25 0 1 0 364728250 43438080 9594 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 10605 9594 52 110 0 10492 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 47772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1503016/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=72992 CPUtime=641.73
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 10645 0 0 0 64163 10 0 0 25 0 1 0 364728250 74743808 10047 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18248 10047 52 110 0 18135 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 78344

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1501416/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=72992 CPUtime=701.68
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 11043 0 0 0 70158 10 0 0 25 0 1 0 364728250 74743808 10445 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18248 10445 52 110 0 18135 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 78344

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1499624/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=73440 CPUtime=761.64
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 11541 0 0 0 76153 11 0 0 25 0 1 0 364728250 75202560 10877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18360 10877 52 110 0 18247 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 78792

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1497832/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=74148 CPUtime=821.59
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 12060 0 0 0 82148 11 0 0 25 0 1 0 364728250 75927552 11330 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18537 11330 52 110 0 18424 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 79500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1496296/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=74276 CPUtime=881.56
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 12476 0 0 0 88144 12 0 0 25 0 1 0 364728250 76058624 11713 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18569 11713 52 110 0 18456 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 79628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1494504/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=74928 CPUtime=941.51
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 12959 0 0 0 94139 12 0 0 25 0 1 0 364728250 76726272 12163 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18732 12163 52 110 0 18619 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 80280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1493096/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=75188 CPUtime=1001.47
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 13300 0 0 0 100134 13 0 0 25 0 1 0 364728250 76992512 12504 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18797 12504 52 110 0 18684 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 80540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1491816/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=75316 CPUtime=1061.43
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 13675 0 0 0 106130 13 0 0 25 0 1 0 364728250 77123584 12846 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18829 12846 52 110 0 18716 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 80668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1490280/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=75316 CPUtime=1121.38
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 14045 0 0 0 112124 14 0 0 25 0 1 0 364728250 77123584 13216 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18829 13216 52 110 0 18716 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 80668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1488872/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=75704 CPUtime=1181.34
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 14429 0 0 0 118120 14 0 0 25 0 1 0 364728250 77520896 13567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18926 13567 52 110 0 18813 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 81056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23915
/proc/meminfo: memFree=1488424/2055920 swapFree=3923124/4192956
[pid=23907] ppid=23905 vsize=5352 CPUtime=0.07
/proc/23907/stat : 23907 (TiniSatELite) S 23905 23907 18837 0 -1 4194304 331 591 0 0 0 0 7 0 16 0 1 0 364728241 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23907/statm: 1338 236 197 169 0 49 0
[pid=23913] ppid=23907 vsize=75836 CPUtime=1200.03
/proc/23913/stat : 23913 (tinisat) R 23907 23907 18837 0 -1 4194304 14538 0 0 0 119989 14 0 0 25 0 1 0 364728250 77656064 13676 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/23913/statm: 18959 13676 52 110 0 18846 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 81188

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23907 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=78987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.085985
while last known CPU time is 1200.1

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

Real time (s): 1201.02
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.14
CPU usage (%): 99.9238
Max. virtual memory (cumulated for all children) (KiB): 81188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 922
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= 35
involuntary context switches= 10

runsolver used 1.15782 second user time and 3.22251 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Mar 12 14:27:25 UTC 2007

IDJOB= 339695
IDBENCH= 24753
IDSOLVER= 99
FILE ID= node35/339695-1173709645

PBS_JOBID= 4101465

Free space on /tmp= 66562 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339695-1173709645/TiniSatELite /tmp/evaluation/339695-1173709645/instance-339695-1173709645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-339695-1173709645 -o ROOT/results/node35/solver-339695-1173709645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339695-1173709645/TiniSatELite /tmp/evaluation/339695-1173709645/instance-339695-1173709645.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 426420998

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1544328 kB
Buffers:         30820 kB
Cached:         169212 kB
SwapCached:     264952 kB
Active:         115800 kB
Inactive:       356448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544328 kB
SwapTotal:     4192956 kB
SwapFree:      3923124 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            25424 kB
Committed_AS:   933168 kB
PageTables:       1416 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= 66562 MiB

End job on node35 on Mon Mar 12 14:47:28 UTC 2007