Trace number 292529

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) 1200.08 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1282416669-17.SAT.shuffled.cnf
MD5SUM68519df3d597e4ffebc610ff4465413a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node9.alineos.net_7747.cnf
0.00/0.01	c 90 variables, 1917 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-292529-1171755586 -o ROOT/results/node9/solver-292529-1171755586 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292529-1171755586/TiniSatELite /tmp/evaluation/292529-1171755586/instance-292529-1171755586.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.97 1.00 0.95 3/77 7747
/proc/meminfo: memFree=1690200/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195513240 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7747/statm: 1339 233 195 169 0 50 0
[pid=7748] ppid=7747 vsize=5356 CPUtime=0
/proc/7748/stat : 7748 (TiniSatELite) S 7747 7747 5732 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7748/statm: 1339 237 198 169 0 50 0

[startup+0.107419 s]
/proc/loadavg: 0.97 1.00 0.95 3/77 7747
/proc/meminfo: memFree=1690200/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515494 s]
/proc/loadavg: 0.97 1.00 0.95 3/77 7747
/proc/meminfo: memFree=1690200/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33565 s]
/proc/loadavg: 0.97 1.00 0.95 2/79 7753
/proc/meminfo: memFree=1688072/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=3868 CPUtime=1.31
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 552 0 0 0 131 0 0 0 25 0 1 0 195513241 3960832 537 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 967 537 52 110 0 854 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9224

[startup+2.97197 s]
/proc/loadavg: 0.97 1.00 0.95 2/79 7753
/proc/meminfo: memFree=1687112/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=4272 CPUtime=2.95
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 814 0 0 0 295 0 0 0 25 0 1 0 195513241 4374528 799 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 1068 799 52 110 0 955 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9628

[startup+6.2566 s]
/proc/loadavg: 0.97 1.00 0.95 2/79 7753
/proc/meminfo: memFree=1685640/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=7548 CPUtime=6.23
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 1146 0 0 0 623 0 0 0 25 0 1 0 195513241 7729152 1098 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 1887 1098 52 110 0 1774 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12904

[startup+12.7148 s]
/proc/loadavg: 0.97 1.00 0.95 2/79 7753
/proc/meminfo: memFree=1683720/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=8120 CPUtime=12.69
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 1566 0 0 0 1268 1 0 0 25 0 1 0 195513241 8314880 1518 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 2030 1518 52 110 0 1917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13476

[startup+25.5313 s]
/proc/loadavg: 0.98 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1681608/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=8680 CPUtime=25.5
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 2098 0 0 0 2549 1 0 0 25 0 1 0 195513241 8888320 1985 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 2170 1985 52 110 0 2057 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14036

[startup+51.1583 s]
/proc/loadavg: 0.98 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1679048/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=15152 CPUtime=51.11
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 2809 0 0 0 5109 2 0 0 25 0 1 0 195513241 15515648 2696 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 3788 2696 52 110 0 3675 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20508

[startup+102.41 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1674568/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=16660 CPUtime=102.34
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 3906 0 0 0 10231 3 0 0 25 0 1 0 195513241 17059840 3793 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 4165 3793 52 110 0 4052 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 22016

[startup+162.487 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1670792/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=29780 CPUtime=162.41
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 4965 0 0 0 16236 5 0 0 25 0 1 0 195513241 30494720 4723 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 7445 4723 52 110 0 7332 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 35136

[startup+222.56 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1667912/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=30308 CPUtime=222.45
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 5663 0 0 0 22240 5 0 0 25 0 1 0 195513241 31035392 5421 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 7577 5421 52 110 0 7464 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 35664

[startup+282.631 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1665160/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=30792 CPUtime=282.51
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 6360 0 0 0 28244 7 0 0 25 0 1 0 195513241 31531008 6118 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 7698 6118 52 110 0 7585 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 36148

[startup+342.706 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1662216/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=32232 CPUtime=342.56
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 7183 0 0 0 34248 8 0 0 25 0 1 0 195513241 33005568 6875 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 8058 6875 52 110 0 7945 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 37588

[startup+402.784 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1659656/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=33148 CPUtime=402.61
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 7817 0 0 0 40252 9 0 0 25 0 1 0 195513241 33943552 7476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 8287 7476 52 110 0 8174 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 38504

[startup+462.856 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1657544/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=57968 CPUtime=462.66
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 8641 0 0 0 46256 10 0 0 25 0 1 0 195513241 59359232 8010 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 14492 8010 52 110 0 14379 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 63324

[startup+522.928 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1655816/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=58676 CPUtime=522.71
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 9170 0 0 0 52261 10 0 0 25 0 1 0 195513241 60084224 8440 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 14669 8440 52 110 0 14556 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 64032

[startup+582.998 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1654024/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=59068 CPUtime=582.76
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 9654 0 0 0 58265 11 0 0 25 0 1 0 195513241 60485632 8891 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 14767 8891 52 110 0 14654 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 64424

[startup+643.07 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1652360/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=59200 CPUtime=642.81
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 10070 0 0 0 64269 12 0 0 25 0 1 0 195513241 60620800 9307 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517387 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 14800 9307 52 110 0 14687 0
Current children cumulated CPU time (s) 642.81
Current children cumulated vsize (KiB) 64556

[startup+703.143 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1650440/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=59984 CPUtime=702.86
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 10628 0 0 0 70273 13 0 0 25 0 1 0 195513241 61423616 9799 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 14996 9799 52 110 0 14883 0
Current children cumulated CPU time (s) 702.86
Current children cumulated vsize (KiB) 65340

[startup+763.223 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1648776/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=60508 CPUtime=762.92
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 11075 0 0 0 76277 15 0 0 25 0 1 0 195513241 61960192 10213 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15127 10213 52 110 0 15014 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 65864

[startup+823.298 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1647368/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=60508 CPUtime=822.97
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 11413 0 0 0 82281 16 0 0 25 0 1 0 195513241 61960192 10551 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15127 10551 52 110 0 15014 0
Current children cumulated CPU time (s) 822.97
Current children cumulated vsize (KiB) 65864

[startup+883.374 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1645768/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=61408 CPUtime=883.03
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 11977 0 0 0 88286 17 0 0 25 0 1 0 195513241 62881792 10919 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15352 10919 52 110 0 15239 0
Current children cumulated CPU time (s) 883.03
Current children cumulated vsize (KiB) 66764

[startup+943.443 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1644424/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=61540 CPUtime=943.07
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 12323 0 0 0 94289 18 0 0 25 0 1 0 195513241 63016960 11265 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15385 11265 52 110 0 15272 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 66896

[startup+1003.51 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1642952/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=61864 CPUtime=1003.11
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 12693 0 0 0 100293 18 0 0 25 0 1 0 195513241 63348736 11635 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15466 11635 52 110 0 15353 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 67220

[startup+1063.59 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1641672/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=61864 CPUtime=1063.17
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 13008 0 0 0 106298 19 0 0 25 0 1 0 195513241 63348736 11950 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15466 11950 52 110 0 15353 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 67220

[startup+1123.66 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1640648/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=62056 CPUtime=1123.23
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 13319 0 0 0 112303 20 0 0 25 0 1 0 195513241 63545344 12261 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15514 12261 52 110 0 15401 0
Current children cumulated CPU time (s) 1123.23
Current children cumulated vsize (KiB) 67412

[startup+1183.73 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1639432/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=62056 CPUtime=1183.28
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 13614 0 0 0 118307 21 0 0 25 0 1 0 195513241 63545344 12556 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15514 12556 52 110 0 15401 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 67412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 0.99 1.00 0.95 2/79 7755
/proc/meminfo: memFree=1639112/2055920 swapFree=4192812/4192956
[pid=7747] ppid=7745 vsize=5356 CPUtime=0
/proc/7747/stat : 7747 (TiniSatELite) S 7745 7747 5732 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195513240 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7747/statm: 1339 237 197 169 0 50 0
[pid=7753] ppid=7747 vsize=62056 CPUtime=1200.08
/proc/7753/stat : 7753 (tinisat) R 7747 7747 5732 0 -1 4194304 13696 0 0 0 119987 21 0 0 25 0 1 0 195513241 63545344 12638 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7753/statm: 15514 12638 52 110 0 15401 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 67412

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 7747 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.08

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

Real time (s): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.21
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 67412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 720
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= 12

runsolver used 1.16282 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Feb 17 23:39:46 UTC 2007

IDJOB= 292529
IDBENCH= 19842
IDSOLVER= 99
FILE ID= node9/292529-1171755586

PBS_JOBID= 3839260

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1282416669-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292529-1171755586/TiniSatELite /tmp/evaluation/292529-1171755586/instance-292529-1171755586.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-292529-1171755586 -o ROOT/results/node9/solver-292529-1171755586 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292529-1171755586/TiniSatELite /tmp/evaluation/292529-1171755586/instance-292529-1171755586.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  68519df3d597e4ffebc610ff4465413a

RANDOM SEED= 90338780

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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:       1690608 kB
Buffers:         46268 kB
Cached:         196628 kB
SwapCached:          0 kB
Active:         245468 kB
Inactive:        51924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          73344 kB
Slab:            53504 kB
Committed_AS:  1003080 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Sat Feb 17 23:59:49 UTC 2007