Trace number 1716680

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.08 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications 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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Parsing...
0.49/0.53	c ==============================================================================
0.49/0.53	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.53	c ==============================================================================
0.49/0.53	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.29/4.33	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.29/4.33	c ==============================================================================
4.29/4.33	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.29/4.33	c CPU time:   4.19036 s
4.29/4.33	c ==============================================================================
4.59/4.66	c lySAT 0.1
4.59/4.66	c minisat core +  additionnal features
4.59/4.66	c ============================[ Problem Statistics ]=============================
4.59/4.66	c |                                                                             |
4.59/4.66	c |  Number of variables:  44244                                                |
4.59/4.66	c |  Number of clauses:    248601                                               |
4.65/4.83	c |  Parsing time:         0.15         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716680-1240618991/watcher-1716680-1240618991 -o /tmp/evaluation-result-1716680-1240618991/solver-1716680-1240618991 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1716680-1240618991.cnf i 

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): 1800 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: 1.00 1.00 1.00 3/65 17398
/proc/meminfo: memFree=1437120/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=2036 CPUtime=0
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 89928455 2084864 376 1992294400 134512640 135034092 4294956112 18446744073709551615 134695081 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 652 379 50 127 0 522 0

[startup+0.102696 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17398
/proc/meminfo: memFree=1437120/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=21860 CPUtime=0.09
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 4939 0 0 0 7 2 0 0 18 0 1 0 89928455 22384640 4923 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 5465 4925 50 127 0 5335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27216

[startup+0.201714 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17398
/proc/meminfo: memFree=1437120/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=31316 CPUtime=0.19
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 7367 0 0 0 16 3 0 0 18 0 1 0 89928455 32067584 7351 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 7829 7353 50 127 0 7699 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36672

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17398
/proc/meminfo: memFree=1437120/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=40292 CPUtime=0.29
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 9763 0 0 0 25 4 0 0 19 0 1 0 89928455 41259008 9747 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 10073 9747 50 127 0 9943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45648

[startup+0.701804 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17398
/proc/meminfo: memFree=1437120/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=77100 CPUtime=0.69
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 16280 0 0 0 62 7 0 0 23 0 1 0 89928455 78950400 15082 1992294400 134512640 135034092 4294956112 18446744073709551615 134562103 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 19275 15082 67 127 0 19145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82456

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17400
/proc/meminfo: memFree=1371504/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=82756 CPUtime=1.49
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 18079 0 0 0 140 9 0 0 25 0 1 0 89928455 84742144 16609 1992294400 134512640 135034092 4294956112 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 20689 16609 68 127 0 20559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88112

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17400
/proc/meminfo: memFree=1368496/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=0
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89928455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17398/statm: 1339 235 195 169 0 50 0
[pid=17399] ppid=17398 vsize=83812 CPUtime=3.08
/proc/17399/stat : 17399 (SatElite) R 17398 17398 16995 0 -1 4194304 20373 0 0 0 298 10 0 0 25 0 1 0 89928455 85823488 16927 1992294400 134512640 135034092 4294956112 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/17399/statm: 20953 16927 68 127 0 20823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89168

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1410096/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=19120 CPUtime=1.62
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 4461 0 0 0 160 2 0 0 25 0 1 0 89928922 19578880 4446 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 4780 4446 80 174 0 4603 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24476

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 17401
/proc/meminfo: memFree=1410288/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=19520 CPUtime=8.02
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 4548 0 0 0 800 2 0 0 25 0 1 0 89928922 19988480 4533 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 4880 4533 81 174 0 4703 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24876

[startup+25.5013 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 17401
/proc/meminfo: memFree=1409072/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=20968 CPUtime=20.81
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 4908 0 0 0 2078 3 0 0 25 0 1 0 89928922 21471232 4893 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 5242 4893 81 174 0 5065 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26324

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 17401
/proc/meminfo: memFree=1405040/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=25320 CPUtime=46.4
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 5987 0 0 0 4636 4 0 0 25 0 1 0 89928922 25927680 5972 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 6330 5972 81 174 0 6153 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30676

[startup+102.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 17401
/proc/meminfo: memFree=1398512/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=31804 CPUtime=97.58
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 7574 0 0 0 9752 6 0 0 25 0 1 0 89928922 32567296 7559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 7951 7559 81 174 0 7774 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1396016/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=34384 CPUtime=157.55
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 8180 0 0 0 15748 7 0 0 25 0 1 0 89928922 35209216 8165 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 8596 8165 81 174 0 8419 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 39740

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1394992/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=35560 CPUtime=217.52
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 8451 0 0 0 21745 7 0 0 25 0 1 0 89928922 36413440 8436 1992294400 134512640 135226915 4294956224 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 8890 8436 81 174 0 8713 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1392944/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=37832 CPUtime=277.49
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 9000 0 0 0 27741 8 0 0 25 0 1 0 89928922 38739968 8985 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 9458 8985 81 174 0 9281 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1388848/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=42188 CPUtime=337.46
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 10007 0 0 0 33736 10 0 0 25 0 1 0 89928922 43200512 9992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536707 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 10547 9992 81 174 0 10370 0

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

/proc/17401/statm: 13300 12600 81 174 0 13123 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 58556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1377840/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=53800 CPUtime=577.33
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 12742 0 0 0 57721 12 0 0 25 0 1 0 89928922 55091200 12727 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 13450 12727 81 174 0 13273 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 59156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1377264/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=54364 CPUtime=637.31
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 12881 0 0 0 63719 12 0 0 25 0 1 0 89928922 55668736 12866 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 13591 12866 81 174 0 13414 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 59720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1370608/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=61084 CPUtime=697.28
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 14538 0 0 0 69714 14 0 0 25 0 1 0 89928922 62550016 14523 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 15271 14523 81 174 0 15094 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 66440

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1366640/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=65168 CPUtime=757.25
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 15508 0 0 0 75710 15 0 0 25 0 1 0 89928922 66732032 15493 1992294400 134512640 135226915 4294956224 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 16292 15493 81 174 0 16115 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 70524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1366192/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=65456 CPUtime=817.22
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 15612 0 0 0 81707 15 0 0 25 0 1 0 89928922 67026944 15597 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 16364 15597 81 174 0 16187 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 70812

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17401
/proc/meminfo: memFree=1365424/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=66392 CPUtime=877.19
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 15809 0 0 0 87704 15 0 0 25 0 1 0 89928922 67985408 15794 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 16598 15794 81 174 0 16421 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 71748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1363504/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=68624 CPUtime=937.15
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 16293 0 0 0 93699 16 0 0 25 0 1 0 89928922 70270976 16278 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 17156 16278 81 174 0 16979 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 73980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1356848/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=75972 CPUtime=997.12
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 17967 0 0 0 99694 18 0 0 25 0 1 0 89928922 77795328 17952 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 18993 17952 81 174 0 18816 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 81328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1356784/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=75972 CPUtime=1057.09
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 17969 0 0 0 105691 18 0 0 25 0 1 0 89928922 77795328 17954 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 18993 17954 81 174 0 18816 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 81328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1356336/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=76432 CPUtime=1117.06
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 18069 0 0 0 111688 18 0 0 25 0 1 0 89928922 78266368 18054 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 19108 18054 81 174 0 18931 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 81788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1356080/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=76788 CPUtime=1177.04
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 18138 0 0 0 117686 18 0 0 25 0 1 0 89928922 78630912 18123 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 19197 18123 81 174 0 19020 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 82144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17403
/proc/meminfo: memFree=1355952/2055920 swapFree=4181392/4192956
[pid=17398] ppid=17396 vsize=5356 CPUtime=4.65
/proc/17398/stat : 17398 (lysat.sh) S 17396 17398 16995 0 -1 4194304 310 27354 0 0 0 0 449 16 16 0 1 0 89928455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17398/statm: 1339 237 195 169 0 50 0
[pid=17401] ppid=17398 vsize=76932 CPUtime=1195.43
/proc/17401/stat : 17401 (LySATi) R 17398 17398 16995 0 -1 4194304 18175 0 0 0 119525 18 0 0 25 0 1 0 89928922 78778368 18160 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/17401/statm: 19233 18160 81 174 0 19056 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82288

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17398 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=495316
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=168974
# CPU time returned by wait4() is 4.66429
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.34
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 96752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.49532
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27664
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= 7
involuntary context switches= 16

runsolver used 1.55976 second user time and 2.81657 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 02:23:12
IDJOB=1716680
IDBENCH=20387
IDSOLVER=511
FILE ID=node84/1716680-1240618991
PBS_JOBID= 9186240
Free space on /tmp= 66236 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716680-1240618991/watcher-1716680-1240618991 -o /tmp/evaluation-result-1716680-1240618991/solver-1716680-1240618991 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1716680-1240618991.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1529360168

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1437536 kB
Buffers:         63036 kB
Cached:         497376 kB
SwapCached:       5892 kB
Active:         214800 kB
Inactive:       353972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437536 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           12920 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            35624 kB
Committed_AS:   283208 kB
PageTables:       1368 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= 66224 MiB
End job on node84 at 2009-04-25 02:43:14