Trace number 1719904

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) 1200.07 1200.41

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c Parsing...
1.69/1.78	c ==============================================================================
1.69/1.78	c |           |     ORIGINAL     |              LEARNT              |          |
1.69/1.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.69/1.78	c ==============================================================================
1.69/1.78	c |         0 | 1777028  4564454 |  533108       0        0     nan |  0.000 % |
14.76/14.84	c |         0 |  813247  2716333 |      --       0       --      -- |     --   | -937144/-1778230
14.76/14.85	c ==============================================================================
14.76/14.85	c Result  :   #vars: 151801   #clauses: 813247   #literals: 2716333
14.76/14.85	c CPU time:   14.1728 s
14.76/14.85	c ==============================================================================
16.06/16.19	c lySAT 0.1
16.06/16.19	c minisat core +  additionnal features
16.06/16.19	c ============================[ Problem Statistics ]=============================
16.06/16.19	c |                                                                             |
16.06/16.19	c |  Number of variables:  151801                                               |
16.06/16.19	c |  Number of clauses:    813247                                               |
16.75/16.80	c |  Parsing time:         0.53         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-1719904-1240650469/watcher-1719904-1240650469 -o /tmp/evaluation-result-1719904-1240650469/solver-1719904-1240650469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719904-1240650469.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 3/64 8527
/proc/meminfo: memFree=955216/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) R 8525 8527 8456 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8527/statm: 1339 234 194 169 0 50 0
[pid=8528] ppid=8527 vsize=1092 CPUtime=0
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 93074573 1118208 152 1992294400 134512640 135034092 4294956112 18446744073709551615 134672070 0 0 4096 3 0 0 0 17 0 0 0
/proc/8528/statm: 273 152 51 127 0 143 0

[startup+0.027348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8527
/proc/meminfo: memFree=955216/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=4676 CPUtime=0.01
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 1049 0 0 0 1 0 0 0 19 0 1 0 93074573 4788224 1033 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8528/statm: 1169 1034 51 127 0 1039 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10032

[startup+0.101353 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8527
/proc/meminfo: memFree=955216/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=16244 CPUtime=0.09
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 3597 0 0 0 6 3 0 0 19 0 1 0 93074573 16633856 3581 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8528/statm: 4061 3582 51 127 0 3931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21600

[startup+0.30139 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8527
/proc/meminfo: memFree=955216/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=39268 CPUtime=0.29
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 9307 0 0 0 22 7 0 0 21 0 1 0 93074573 40210432 9291 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 1 0 0
/proc/8528/statm: 9817 9291 51 127 0 9687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44624

[startup+0.702419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8527
/proc/meminfo: memFree=955216/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=108676 CPUtime=0.68
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 20843 0 0 0 54 14 0 0 25 0 1 0 93074573 111284224 20827 1992294400 134512640 135034092 4294956112 18446744073709551615 134522853 0 0 4096 3 0 0 0 17 1 0 0
/proc/8528/statm: 27169 20827 51 127 0 27039 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 114032

[startup+1.50248 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8529
/proc/meminfo: memFree=836736/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=223204 CPUtime=1.49
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 43858 0 0 0 120 29 0 0 25 0 1 0 93074573 228560896 43842 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8528/statm: 55801 43843 52 127 0 55671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 228560

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8529
/proc/meminfo: memFree=731520/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=293828 CPUtime=3.08
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 63975 0 0 0 269 39 0 0 25 0 1 0 93074573 300879872 59083 1992294400 134512640 135034092 4294956112 18446744073709551615 134547138 0 0 4096 3 0 0 0 17 0 0 0
/proc/8528/statm: 73457 59083 68 127 0 73327 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 299184

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8529
/proc/meminfo: memFree=683776/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=311224 CPUtime=6.27
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 67787 0 0 0 575 52 0 0 25 0 1 0 93074573 318693376 62895 1992294400 134512640 135034092 4294956112 18446744073709551615 134566628 0 0 4096 3 0 0 0 17 1 0 0
/proc/8528/statm: 77806 62895 68 127 0 77676 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 316580

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8529
/proc/meminfo: memFree=669064/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=0
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93074573 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 235 195 169 0 50 0
[pid=8528] ppid=8527 vsize=307560 CPUtime=12.67
/proc/8528/stat : 8528 (SatElite) R 8527 8527 8456 0 -1 4194304 70967 0 0 0 1210 57 0 0 25 0 1 0 93074573 314941440 62665 1992294400 134512640 135034092 4294956112 18446744073709551615 134566576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8528/statm: 76890 62665 68 127 0 76760 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 312916

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=837832/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=63280 CPUtime=9.29
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 14950 0 0 0 919 10 0 0 25 0 1 0 93076192 64798720 14935 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 15820 14935 81 174 0 15643 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 68636

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=833608/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=66196 CPUtime=34.88
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 15607 0 0 0 3477 11 0 0 25 0 1 0 93076192 67784704 15592 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 16549 15592 81 174 0 16372 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 71552

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=833352/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=68032 CPUtime=86.07
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 16094 0 0 0 8595 12 0 0 25 0 1 0 93076192 69664768 16079 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 17008 16079 81 174 0 16831 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 73388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=832200/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=69196 CPUtime=146.05
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 16389 0 0 0 14593 12 0 0 25 0 1 0 93076192 70856704 16374 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 17299 16374 81 174 0 17122 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 74552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=829000/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=72492 CPUtime=206.04
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 17195 0 0 0 20591 13 0 0 25 0 1 0 93076192 74231808 17180 1992294400 134512640 135226915 4294956224 18446744073709551615 134538819 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 18123 17180 81 174 0 17946 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77848

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=825416/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=76104 CPUtime=266.03
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 18088 0 0 0 26588 15 0 0 25 0 1 0 93076192 77930496 18073 1992294400 134512640 135226915 4294956224 18446744073709551615 134538743 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 19026 18073 81 174 0 18849 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 81460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=823240/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=78184 CPUtime=326.01
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 18625 0 0 0 32586 15 0 0 25 0 1 0 93076192 80060416 18610 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 19546 18610 81 174 0 19369 0

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

/proc/8530/statm: 21032 20078 81 174 0 20855 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 89484

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=812104/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=89368 CPUtime=565.96
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 21403 0 0 0 56576 20 0 0 25 0 1 0 93076192 91512832 21388 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 22342 21388 81 174 0 22165 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 94724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=809672/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=91916 CPUtime=625.94
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 22006 0 0 0 62573 21 0 0 25 0 1 0 93076192 94121984 21991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 22979 21991 81 174 0 22802 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 97272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=809672/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=91916 CPUtime=685.93
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 22006 0 0 0 68572 21 0 0 25 0 1 0 93076192 94121984 21991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 22979 21991 81 174 0 22802 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 97272

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=809736/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=91916 CPUtime=745.91
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 22006 0 0 0 74570 21 0 0 25 0 1 0 93076192 94121984 21991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536696 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 22979 21991 81 174 0 22802 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 97272

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=809672/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=91916 CPUtime=805.89
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 22006 0 0 0 80568 21 0 0 25 0 1 0 93076192 94121984 21991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 22979 21991 81 174 0 22802 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 97272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=808008/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=93504 CPUtime=865.88
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 22419 0 0 0 86566 22 0 0 25 0 1 0 93076192 95748096 22404 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 23376 22404 81 174 0 23199 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 98860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=805512/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=95996 CPUtime=925.87
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 23042 0 0 0 92564 23 0 0 25 0 1 0 93076192 98299904 23027 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 23999 23027 81 174 0 23822 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 101352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=805512/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=95996 CPUtime=985.86
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 23042 0 0 0 98563 23 0 0 25 0 1 0 93076192 98299904 23027 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 23999 23027 81 174 0 23822 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 101352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=805384/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=96128 CPUtime=1045.84
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 23063 0 0 0 104561 23 0 0 25 0 1 0 93076192 98435072 23048 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 24032 23048 81 174 0 23855 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=802056/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=99392 CPUtime=1105.82
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 23911 0 0 0 110558 24 0 0 25 0 1 0 93076192 101777408 23896 1992294400 134512640 135226915 4294956224 18446744073709551615 134548785 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 24848 23896 81 174 0 24671 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 104748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=798920/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=102528 CPUtime=1165.81
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 24681 0 0 0 116556 25 0 0 25 0 1 0 93076192 104988672 24666 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 25632 24666 81 174 0 25455 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 107884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8530
/proc/meminfo: memFree=798920/2055920 swapFree=4192956/4192956
[pid=8527] ppid=8525 vsize=5356 CPUtime=16.16
/proc/8527/stat : 8527 (lysat.sh) S 8525 8527 8456 0 -1 4194304 310 86440 0 0 0 0 1540 76 16 0 1 0 93074573 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8527/statm: 1339 237 195 169 0 50 0
[pid=8530] ppid=8527 vsize=102528 CPUtime=1183.91
/proc/8530/stat : 8530 (LySATi) R 8527 8527 8456 0 -1 4194304 24681 0 0 0 118366 25 0 0 25 0 1 0 93076192 104988672 24666 1992294400 134512640 135226915 4294956224 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 1 0 0
/proc/8530/statm: 25632 24666 81 174 0 25455 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107884

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 8527 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=402658
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=766883
# CPU time returned by wait4() is 16.1695
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.06
CPU system time (s): 1.01
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 339512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4027
system time used= 0.766883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86750
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= 5
involuntary context switches= 69

runsolver used 1.3118 second user time and 3.06453 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 11:07:52
IDJOB=1719904
IDBENCH=69581
IDSOLVER=511
FILE ID=node55/1719904-1240650469
PBS_JOBID= 9186520
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719904-1240650469/watcher-1719904-1240650469 -o /tmp/evaluation-result-1719904-1240650469/solver-1719904-1240650469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719904-1240650469.cnf i

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=376010519

node55.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		: 3000.240
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		: 3000.240
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:        955696 kB
Buffers:         92292 kB
Cached:         898604 kB
SwapCached:          0 kB
Active:         361320 kB
Inactive:       643432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           37932 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            81596 kB
Committed_AS:   247452 kB
PageTables:       1360 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= 66288 MiB
End job on node55 at 2009-04-25 11:27:55