Trace number 1719644

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) 1200.09 1200.51

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20575    69606 |    6172       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   20567    69669 |      --       0       --      -- |     --   | -8/63
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 3221   #clauses: 20567   #literals: 69669
0.00/0.06	c CPU time:   0.055991 s
0.00/0.06	c ==============================================================================
0.06/0.09	c lySAT 0.1
0.06/0.09	c minisat core +  additionnal features
0.06/0.09	c ============================[ Problem Statistics ]=============================
0.06/0.09	c |                                                                             |
0.06/0.09	c |  Number of variables:  3221                                                 |
0.06/0.09	c |  Number of clauses:    20567                                                |
0.08/0.10	c |  Parsing time:         0.01         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-1719644-1240647860/watcher-1719644-1240647860 -o /tmp/evaluation-result-1719644-1240647860/solver-1719644-1240647860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719644-1240647860.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: 1.01 1.03 1.00 3/64 21865
/proc/meminfo: memFree=1932744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92819933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 235 195 169 0 50 0
[pid=21866] ppid=21865 vsize=956 CPUtime=0
/proc/21866/stat : 21866 (SatElite) R 21865 21865 21109 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 92819934 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21866/statm: 239 124 50 127 0 109 0

[startup+0.0730539 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 21865
/proc/meminfo: memFree=1932744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92819933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 235 195 169 0 50 0
[pid=21866] ppid=21865 vsize=2872 CPUtime=0.06
/proc/21866/stat : 21866 (SatElite) R 21865 21865 21109 0 -1 4194304 631 0 0 0 6 0 0 0 20 0 1 0 92819934 2940928 615 1992294400 134512640 135034092 4294956096 18446744073709551615 134765087 0 0 4096 3 0 0 0 17 1 0 0
/proc/21866/statm: 718 615 69 127 0 588 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8228

[startup+0.101065 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 21865
/proc/meminfo: memFree=1932744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301099 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 21865
/proc/meminfo: memFree=1932744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701172 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 21865
/proc/meminfo: memFree=1932744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1929336/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=4660 CPUtime=1.4
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 888 0 0 0 140 0 0 0 25 0 1 0 92819942 4771840 873 1992294400 134512640 135226915 4294956208 18446744073709551615 134537132 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 1165 873 82 174 0 988 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10016

[startup+3.10158 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1928376/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=5580 CPUtime=3
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 1112 0 0 0 300 0 0 0 25 0 1 0 92819942 5713920 1097 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 1395 1097 82 174 0 1218 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10936

[startup+6.30115 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1926520/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=6944 CPUtime=6.19
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 1456 0 0 0 619 0 0 0 25 0 1 0 92819942 7110656 1441 1992294400 134512640 135226915 4294956208 18446744073709551615 134537360 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 1736 1441 82 174 0 1559 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12300

[startup+12.7013 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1923704/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=9580 CPUtime=12.6
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 2108 0 0 0 1259 1 0 0 25 0 1 0 92819942 9809920 2093 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 2395 2093 82 174 0 2218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14936

[startup+25.5015 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1918584/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=15056 CPUtime=25.39
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 3449 0 0 0 2537 2 0 0 25 0 1 0 92819942 15417344 3434 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 3764 3434 82 174 0 3587 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20412

[startup+51.102 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21868
/proc/meminfo: memFree=1913464/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=20104 CPUtime=50.98
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 4669 0 0 0 5095 3 0 0 25 0 1 0 92819942 20586496 4654 1992294400 134512640 135226915 4294956208 18446744073709551615 134735699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 5026 4654 82 174 0 4849 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25460

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21868
/proc/meminfo: memFree=1902968/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=31052 CPUtime=102.16
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 7287 0 0 0 10211 5 0 0 25 0 1 0 92819942 31797248 7272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 7763 7272 82 174 0 7586 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36408

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21868
/proc/meminfo: memFree=1894008/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=39964 CPUtime=162.15
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 9518 0 0 0 16207 8 0 0 25 0 1 0 92819942 40923136 9503 1992294400 134512640 135226915 4294956208 18446744073709551615 134538842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 9991 9503 82 174 0 9814 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45320

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21868
/proc/meminfo: memFree=1881592/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=52636 CPUtime=222.13
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 12616 0 0 0 22201 12 0 0 25 0 1 0 92819942 53899264 12601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 13159 12601 82 174 0 12982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21868
/proc/meminfo: memFree=1879928/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=54812 CPUtime=282.1
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 13116 0 0 0 28198 12 0 0 25 0 1 0 92819942 56127488 13101 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 13703 13101 82 174 0 13526 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60168

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21868
/proc/meminfo: memFree=1876216/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=58016 CPUtime=342.08
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 13935 0 0 0 34195 13 0 0 25 0 1 0 92819942 59408384 13920 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 14504 13920 82 174 0 14327 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21868
/proc/meminfo: memFree=1872248/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0

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

/proc/21868/statm: 19653 18816 82 174 0 19476 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 83968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21868
/proc/meminfo: memFree=1851064/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=84248 CPUtime=641.99
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 20166 0 0 0 64178 21 0 0 25 0 1 0 92819942 86269952 20151 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 21062 20151 82 174 0 20885 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 89604

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21868
/proc/meminfo: memFree=1836792/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=99292 CPUtime=701.97
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 23756 0 0 0 70171 26 0 0 25 0 1 0 92819942 101675008 23741 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 24823 23741 82 174 0 24646 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 104648

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21870
/proc/meminfo: memFree=1826744/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=107508 CPUtime=761.94
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 25777 0 0 0 76167 27 0 0 25 0 1 0 92819942 110088192 25762 1992294400 134512640 135226915 4294956208 18446744073709551615 134525784 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 26877 25762 82 174 0 26700 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 112864

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21870
/proc/meminfo: memFree=1826808/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=107508 CPUtime=821.93
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 25777 0 0 0 82165 28 0 0 25 0 1 0 92819942 110088192 25762 1992294400 134512640 135226915 4294956208 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 26877 25762 82 174 0 26700 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 112864

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 21870
/proc/meminfo: memFree=1826872/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=107508 CPUtime=881.91
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 25788 0 0 0 88163 28 0 0 25 0 1 0 92819942 110088192 25773 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 26877 25773 82 174 0 26700 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 112864

[startup+942.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 21870
/proc/meminfo: memFree=1826808/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=107580 CPUtime=941.88
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 25811 0 0 0 94160 28 0 0 25 0 1 0 92819942 110161920 25796 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 26895 25796 82 174 0 26718 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 112936

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 21870
/proc/meminfo: memFree=1826424/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=108144 CPUtime=1001.86
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 25904 0 0 0 100158 28 0 0 25 0 1 0 92819942 110739456 25889 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 27036 25889 82 174 0 26859 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 113500

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 21870
/proc/meminfo: memFree=1821240/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=113404 CPUtime=1061.85
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 27240 0 0 0 106154 31 0 0 25 0 1 0 92819942 116125696 27225 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 28351 27225 82 174 0 28174 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 118760

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21870
/proc/meminfo: memFree=1810936/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=123664 CPUtime=1121.83
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 29777 0 0 0 112148 35 0 0 25 0 1 0 92819942 126631936 29762 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 30916 29762 82 174 0 30739 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 129020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21870
/proc/meminfo: memFree=1798776/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=137112 CPUtime=1181.81
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 32839 0 0 0 118142 39 0 0 25 0 1 0 92819942 140402688 32824 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 34278 32824 82 174 0 34101 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 142468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21870
/proc/meminfo: memFree=1797048/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=138916 CPUtime=1200.01
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 33210 0 0 0 119961 40 0 0 25 0 1 0 92819942 142249984 33195 1992294400 134512640 135226915 4294956208 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 34729 33195 82 174 0 34552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 144272

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21870
/proc/meminfo: memFree=1797048/2055920 swapFree=4181848/4192956
[pid=21865] ppid=21863 vsize=5356 CPUtime=0.08
/proc/21865/stat : 21865 (lysat.sh) S 21863 21865 21109 0 -1 4194304 310 634 0 0 0 0 8 0 15 0 1 0 92819933 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21865/statm: 1339 237 195 169 0 50 0
[pid=21868] ppid=21865 vsize=138916 CPUtime=1200.01
/proc/21868/stat : 21868 (LySATi) R 21865 21865 21109 0 -1 4194304 33210 0 0 0 119961 40 0 0 25 0 1 0 92819942 142249984 33195 1992294400 134512640 135226915 4294956208 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 1 0 0
/proc/21868/statm: 34729 33195 82 174 0 34552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 144272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21865 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=84987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.088986
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.4
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 144272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.084987
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= 944
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= 6
involuntary context switches= 3

runsolver used 1.36379 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 10:24:20
IDJOB=1719644
IDBENCH=69567
IDSOLVER=511
FILE ID=node4/1719644-1240647860
PBS_JOBID= 9186453
Free space on /tmp= 66208 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719644-1240647860/watcher-1719644-1240647860 -o /tmp/evaluation-result-1719644-1240647860/solver-1719644-1240647860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719644-1240647860.cnf i

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=204390599

node4.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		: 3000.265
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		: 3000.265
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:       1933224 kB
Buffers:          2668 kB
Cached:          63724 kB
SwapCached:       3784 kB
Active:          23288 kB
Inactive:        49880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933224 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            35424 kB
Committed_AS:   419888 kB
PageTables:       1500 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= 66204 MiB
End job on node4 at 2009-04-25 10:44:22