Trace number 1737570

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     648     1620 |     194       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 648   #literals: 1620
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  270                                                  |
0.00/0.00	c |  Number of clauses:    648                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1737570-1240821099/watcher-1737570-1240821099 -o /tmp/evaluation-result-1737570-1240821099/solver-1737570-1240821099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737570-1240821099.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: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1633584/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) R 31070 31072 30582 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 110136659 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31072/statm: 1339 234 194 169 0 50 0
[pid=31073] ppid=31072 vsize=696 CPUtime=0
/proc/31073/stat : 31073 (SatElite) R 31072 31072 30582 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 110136659 712704 104 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31073/statm: 174 104 67 127 0 44 0

[startup+0.028877 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1633584/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101889 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1633584/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301923 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1633584/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701995 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1633584/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1630880/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=4536 CPUtime=1.49
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 786 0 0 0 149 0 0 0 25 0 1 0 110136660 4644864 771 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1134 771 81 174 0 957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9892

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1629536/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=5760 CPUtime=3.08
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 1100 0 0 0 308 0 0 0 25 0 1 0 110136660 5898240 1085 1992294400 134512640 135226915 4294956208 18446744073709551615 134539681 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1440 1085 81 174 0 1263 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11116

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1626912/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=7904 CPUtime=6.28
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 1613 0 0 0 628 0 0 0 25 0 1 0 110136660 8093696 1598 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 1976 1598 81 174 0 1799 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13260

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1624928/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=9788 CPUtime=12.68
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 2088 0 0 0 1267 1 0 0 25 0 1 0 110136660 10022912 2073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 2447 2073 81 174 0 2270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15144

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1621408/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=13348 CPUtime=25.47
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 2956 0 0 0 2545 2 0 0 25 0 1 0 110136660 13668352 2941 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 3337 2941 81 174 0 3160 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18704

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1617568/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=17404 CPUtime=51.06
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 3966 0 0 0 5103 3 0 0 25 0 1 0 110136660 17821696 3951 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 4351 3951 81 174 0 4174 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22760

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1611872/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=23068 CPUtime=102.26
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 5343 0 0 0 10220 6 0 0 25 0 1 0 110136660 23621632 5328 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 5767 5328 81 174 0 5590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1608928/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=26144 CPUtime=162.23
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 6073 0 0 0 16216 7 0 0 25 0 1 0 110136660 26771456 6058 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 6536 6058 81 174 0 6359 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31500

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1603936/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=31364 CPUtime=222.21
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 7322 0 0 0 22212 9 0 0 25 0 1 0 110136660 32116736 7307 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 7841 7307 81 174 0 7664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1601120/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=34304 CPUtime=282.19
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 8026 0 0 0 28209 10 0 0 25 0 1 0 110136660 35127296 8011 1992294400 134512640 135226915 4294956208 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 8576 8011 81 174 0 8399 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39660

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1596256/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=39232 CPUtime=342.17
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 9207 0 0 0 34206 11 0 0 25 0 1 0 110136660 40173568 9192 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 9808 9192 81 174 0 9631 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31075
/proc/meminfo: memFree=1596192/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=39232 CPUtime=402.14
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 9231 0 0 0 40203 11 0 0 25 0 1 0 110136660 40173568 9216 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 9808 9216 81 174 0 9631 0

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

/proc/31075/statm: 12911 12167 81 174 0 12734 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 57000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31077
/proc/meminfo: memFree=1584032/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=51812 CPUtime=642.06
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 12237 0 0 0 64192 14 0 0 25 0 1 0 110136660 53055488 12222 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 12953 12222 81 174 0 12776 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 57168

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31077
/proc/meminfo: memFree=1583392/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=52348 CPUtime=702.03
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 12386 0 0 0 70189 14 0 0 25 0 1 0 110136660 53604352 12371 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 13087 12371 81 174 0 12910 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 57704

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31077
/proc/meminfo: memFree=1581152/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=54716 CPUtime=762.02
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 12948 0 0 0 76187 15 0 0 25 0 1 0 110136660 56029184 12933 1992294400 134512640 135226915 4294956208 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 13679 12933 81 174 0 13502 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 60072

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1578976/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=57072 CPUtime=821.99
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 13513 0 0 0 82184 15 0 0 25 0 1 0 110136660 58441728 13498 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 14268 13498 81 174 0 14091 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 62428

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1578784/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=57216 CPUtime=881.97
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 13560 0 0 0 88181 16 0 0 25 0 1 0 110136660 58589184 13545 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 14304 13545 81 174 0 14127 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 62572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1578208/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=57884 CPUtime=941.95
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 13686 0 0 0 94179 16 0 0 25 0 1 0 110136660 59273216 13671 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 14471 13671 81 174 0 14294 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 63240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1577312/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=58808 CPUtime=1001.93
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 13912 0 0 0 100176 17 0 0 25 0 1 0 110136660 60219392 13897 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 14702 13897 81 174 0 14525 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 64164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1576288/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=59900 CPUtime=1061.91
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 14161 0 0 0 106174 17 0 0 25 0 1 0 110136660 61337600 14146 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 14975 14146 81 174 0 14798 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 65256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1572384/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=64520 CPUtime=1121.89
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 15161 0 0 0 112171 18 0 0 25 0 1 0 110136660 66068480 15146 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 16130 15146 81 174 0 15953 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 69876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1568352/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=68536 CPUtime=1181.86
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 16169 0 0 0 118167 19 0 0 25 0 1 0 110136660 70180864 16154 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 17134 16154 81 174 0 16957 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 73892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1567072/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=69736 CPUtime=1200.06
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 16447 0 0 0 119987 19 0 0 25 0 1 0 110136660 71409664 16432 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 17434 16432 81 174 0 17257 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75092

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 1.00 1.00 2/66 31077
/proc/meminfo: memFree=1567072/2055920 swapFree=4180908/4192956
[pid=31072] ppid=31070 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (lysat.sh) S 31070 31072 30582 0 -1 4194304 310 123 0 0 0 0 0 0 18 0 1 0 110136659 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31072/statm: 1339 237 195 169 0 50 0
[pid=31075] ppid=31072 vsize=69736 CPUtime=1200.06
/proc/31075/stat : 31075 (LySATi) R 31072 31072 30582 0 -1 4194304 16447 0 0 0 119987 19 0 0 25 0 1 0 110136660 71409664 16432 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/31075/statm: 17434 16432 81 174 0 17257 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31072 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 75092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 433
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= 4
involuntary context switches= 2

runsolver used 1.42978 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-27 10:31:39
IDJOB=1737570
IDBENCH=71791
IDSOLVER=511
FILE ID=node60/1737570-1240821099
PBS_JOBID= 9187453
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737570-1240821099/watcher-1737570-1240821099 -o /tmp/evaluation-result-1737570-1240821099/solver-1737570-1240821099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737570-1240821099.cnf i

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=26649076

node60.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		: 3000.256
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		: 3000.256
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:       1634064 kB
Buffers:         53344 kB
Cached:         285528 kB
SwapCached:       5956 kB
Active:         107488 kB
Inactive:       239884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634064 kB
SwapTotal:     4192956 kB
SwapFree:      4180908 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            60544 kB
Committed_AS:   479116 kB
PageTables:       1448 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= 66412 MiB
End job on node60 at 2009-04-27 10:51:41