Trace number 1525714

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
0.00/0.01	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525714-1238481428/watcher-1525714-1238481428 -o /tmp/evaluation-result-1525714-1238481428/solver-1525714-1238481428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525714-1238481428.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: 0.99 0.97 0.99 3/80 31081
/proc/meminfo: memFree=1379984/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120806728 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 235 195 169 0 50 0
[pid=31082] ppid=31081 vsize=828 CPUtime=0
/proc/31082/stat : 31082 (SatElite) R 31081 31081 30982 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1120806728 847872 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31082/statm: 207 126 67 127 0 77 0

[startup+0.0088471 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31081
/proc/meminfo: memFree=1379984/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120806728 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 235 195 169 0 50 0
[pid=31082] ppid=31081 vsize=828 CPUtime=0
/proc/31082/stat : 31082 (SatElite) R 31081 31081 30982 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1120806728 847872 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31082/statm: 207 126 67 127 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6184

[startup+0.10186 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31081
/proc/meminfo: memFree=1379984/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301879 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31081
/proc/meminfo: memFree=1379984/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701919 s]
/proc/loadavg: 0.99 0.97 0.99 3/80 31081
/proc/meminfo: memFree=1379984/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1377728/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=3920 CPUtime=1.48
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 643 0 0 0 148 0 0 0 25 0 1 0 1120806729 4014080 628 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 980 628 81 174 0 803 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9276

[startup+3.10218 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1376640/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=4868 CPUtime=3.08
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 858 0 0 0 308 0 0 0 25 0 1 0 1120806729 4984832 843 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/31084/statm: 1217 843 81 174 0 1040 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10224

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1375360/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=6344 CPUtime=6.27
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 1239 0 0 0 627 0 0 0 25 0 1 0 1120806729 6496256 1224 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 1586 1224 81 174 0 1409 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11700

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1372808/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=8224 CPUtime=12.67
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 1702 0 0 0 1266 1 0 0 25 0 1 0 1120806729 8421376 1687 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 2056 1687 81 174 0 1879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13580

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1370760/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=10424 CPUtime=25.46
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 2235 0 0 0 2545 1 0 0 25 0 1 0 1120806729 10674176 2220 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 2606 2220 81 174 0 2429 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15780

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1367944/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=13532 CPUtime=51.05
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 2961 0 0 0 5103 2 0 0 25 0 1 0 1120806729 13856768 2946 1992294400 134512640 135226915 4294956224 18446744073709551615 134532174 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 3383 2946 81 174 0 3206 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18888

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1364168/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=17264 CPUtime=102.23
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 3874 0 0 0 10221 2 0 0 25 0 1 0 1120806729 17678336 3859 1992294400 134512640 135226915 4294956224 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 4316 3859 81 174 0 4139 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1359816/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=22056 CPUtime=162.2
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 4980 0 0 0 16216 4 0 0 25 0 1 0 1120806729 22585344 4965 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 5514 4965 81 174 0 5337 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 27412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1355464/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=26728 CPUtime=222.17
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 6035 0 0 0 22213 4 0 0 25 0 1 0 1120806729 27369472 6020 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 6682 6020 81 174 0 6505 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32084

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1354312/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=27976 CPUtime=282.15
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 6333 0 0 0 28210 5 0 0 25 0 1 0 1120806729 28647424 6318 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 6994 6318 81 174 0 6817 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31084
/proc/meminfo: memFree=1350600/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=31776 CPUtime=342.11
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 7280 0 0 0 34206 5 0 0 25 0 1 0 1120806729 32538624 7265 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 7944 7265 81 174 0 7767 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 37132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1349384/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0

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

/proc/31084/statm: 9656 8727 81 174 0 9479 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 43980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1341960/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=41240 CPUtime=582
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 9414 0 0 0 58193 7 0 0 25 0 1 0 1120806729 42229760 9399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 10310 9399 81 174 0 10133 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 46596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1341576/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=41820 CPUtime=641.98
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 9505 0 0 0 64191 7 0 0 25 0 1 0 1120806729 42823680 9490 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 10455 9490 81 174 0 10278 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 47176

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1340680/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=42728 CPUtime=701.95
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 9747 0 0 0 70187 8 0 0 25 0 1 0 1120806729 43753472 9732 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 10682 9732 81 174 0 10505 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 48084

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1339848/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=43348 CPUtime=761.93
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 9946 0 0 0 76185 8 0 0 25 0 1 0 1120806729 44388352 9931 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 10837 9931 81 174 0 10660 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 48704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1336200/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=47328 CPUtime=821.89
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 10873 0 0 0 82180 9 0 0 25 0 1 0 1120806729 48463872 10858 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 11832 10858 81 174 0 11655 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 52684

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1335240/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=48204 CPUtime=881.87
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 11094 0 0 0 88178 9 0 0 25 0 1 0 1120806729 49360896 11079 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 12051 11079 81 174 0 11874 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 53560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1334920/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=48704 CPUtime=941.84
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 11194 0 0 0 94175 9 0 0 25 0 1 0 1120806729 49872896 11179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 12176 11179 81 174 0 11999 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 54060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1334536/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=49036 CPUtime=1001.81
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 11267 0 0 0 100172 9 0 0 25 0 1 0 1120806729 50212864 11252 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 12259 11252 81 174 0 12082 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 54392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1334024/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=49632 CPUtime=1061.79
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 11414 0 0 0 106170 9 0 0 25 0 1 0 1120806729 50823168 11399 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 12408 11399 81 174 0 12231 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 54988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1333192/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=50612 CPUtime=1121.77
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 11610 0 0 0 112167 10 0 0 25 0 1 0 1120806729 51826688 11595 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 12653 11595 81 174 0 12476 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 55968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1330888/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=53132 CPUtime=1181.73
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 12193 0 0 0 118163 10 0 0 25 0 1 0 1120806729 54407168 12178 1992294400 134512640 135226915 4294956224 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 13283 12178 81 174 0 13106 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 58488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 31086
/proc/meminfo: memFree=1329864/2055912 swapFree=4170680/4192956
[pid=31081] ppid=31079 vsize=5356 CPUtime=0
/proc/31081/stat : 31081 (lysat.sh) S 31079 31081 30982 0 -1 4194304 310 145 0 0 0 0 0 0 19 0 1 0 1120806728 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31081/statm: 1339 237 195 169 0 50 0
[pid=31084] ppid=31081 vsize=54020 CPUtime=1200.03
/proc/31084/stat : 31084 (LySATi) R 31081 31081 30982 0 -1 4194304 12432 0 0 0 119993 10 0 0 25 0 1 0 1120806729 55316480 12417 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/31084/statm: 13505 12417 81 174 0 13328 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 59376

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 31081 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.1
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 59376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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= 3

runsolver used 1.3038 second user time and 4.16837 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 08:37:08
IDJOB=1525714
IDBENCH=70399
IDSOLVER=511
FILE ID=node78/1525714-1238481428
PBS_JOBID= 9061821
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525714-1238481428/watcher-1525714-1238481428 -o /tmp/evaluation-result-1525714-1238481428/solver-1525714-1238481428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525714-1238481428.cnf i

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=340248854

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1380464 kB
Buffers:         93024 kB
Cached:         490640 kB
SwapCached:       7800 kB
Active:         314520 kB
Inactive:       279564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1380464 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            65544 kB
Committed_AS:  2627136 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-31 08:57:11