Trace number 1525749

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.003999 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:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
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-1525749-1238481912/watcher-1525749-1238481912 -o /tmp/evaluation-result-1525749-1238481912/solver-1525749-1238481912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525749-1238481912.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11199
/proc/meminfo: memFree=1575088/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) R 11197 11199 11048 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120857072 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11199/statm: 1339 234 194 169 0 50 0
[pid=11200] ppid=11199 vsize=824 CPUtime=0
/proc/11200/stat : 11200 (SatElite) R 11199 11199 11048 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120857072 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11200/statm: 206 97 50 127 0 76 0

[startup+0.023762 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11199
/proc/meminfo: memFree=1575088/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101766 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11199
/proc/meminfo: memFree=1575088/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11199
/proc/meminfo: memFree=1575088/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701827 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11199
/proc/meminfo: memFree=1575088/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11202
/proc/meminfo: memFree=1572768/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=3996 CPUtime=1.48
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 665 0 0 0 148 0 0 0 25 0 1 0 1120857073 4091904 650 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 999 650 81 174 0 822 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9352

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11202
/proc/meminfo: memFree=1571680/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=5156 CPUtime=3.08
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 942 0 0 0 308 0 0 0 25 0 1 0 1120857073 5279744 927 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 1289 927 81 174 0 1112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10512

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11202
/proc/meminfo: memFree=1570016/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=6352 CPUtime=6.28
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 1255 0 0 0 628 0 0 0 25 0 1 0 1120857073 6504448 1240 1992294400 134512640 135226915 4294956208 18446744073709551615 134539662 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 1588 1240 81 174 0 1411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11708

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11202
/proc/meminfo: memFree=1568096/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=8552 CPUtime=12.67
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 1783 0 0 0 1267 0 0 0 25 0 1 0 1120857073 8757248 1768 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 2138 1768 81 174 0 1961 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13908

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11202
/proc/meminfo: memFree=1565920/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=10516 CPUtime=25.48
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 2233 0 0 0 2547 1 0 0 25 0 1 0 1120857073 10768384 2218 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 2629 2218 81 174 0 2452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15872

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11202
/proc/meminfo: memFree=1562016/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=14324 CPUtime=51.07
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 3184 0 0 0 5105 2 0 0 25 0 1 0 1120857073 14667776 3169 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 3581 3169 81 174 0 3404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19680

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 11202
/proc/meminfo: memFree=1558624/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=17888 CPUtime=102.26
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 4032 0 0 0 10223 3 0 0 25 0 1 0 1120857073 18317312 4017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536948 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 4472 4017 81 174 0 4295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11202
/proc/meminfo: memFree=1553376/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=23344 CPUtime=162.23
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 5355 0 0 0 16219 4 0 0 25 0 1 0 1120857073 23904256 5340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 5836 5340 81 174 0 5659 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28700

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 11202
/proc/meminfo: memFree=1550368/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=26712 CPUtime=222.22
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 6117 0 0 0 22217 5 0 0 25 0 1 0 1120857073 27353088 6102 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 6678 6102 81 174 0 6501 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32068

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 11202
/proc/meminfo: memFree=1547360/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=29940 CPUtime=282.2
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 6859 0 0 0 28214 6 0 0 25 0 1 0 1120857073 30658560 6844 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 7485 6844 81 174 0 7308 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35296

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11202
/proc/meminfo: memFree=1541152/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=36184 CPUtime=342.18
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 8399 0 0 0 34210 8 0 0 25 0 1 0 1120857073 37052416 8384 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 9046 8384 81 174 0 8869 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11202
/proc/meminfo: memFree=1540704/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=36740 CPUtime=402.17
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 8500 0 0 0 40208 9 0 0 25 0 1 0 1120857073 37621760 8485 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 9185 8485 81 174 0 9008 0

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

/proc/11202/statm: 10208 9394 81 174 0 10031 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 11202
/proc/meminfo: memFree=1533472/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=44772 CPUtime=582.12
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 10321 0 0 0 58201 11 0 0 25 0 1 0 1120857073 45846528 10306 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 11193 10306 81 174 0 11016 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11202
/proc/meminfo: memFree=1533024/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=45256 CPUtime=642.1
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 10422 0 0 0 64199 11 0 0 25 0 1 0 1120857073 46342144 10407 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 11314 10407 81 174 0 11137 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 50612

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11202
/proc/meminfo: memFree=1532256/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=46092 CPUtime=702.08
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 10610 0 0 0 70197 11 0 0 25 0 1 0 1120857073 47198208 10595 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 11523 10595 81 174 0 11346 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 51448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 11202
/proc/meminfo: memFree=1531488/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=46640 CPUtime=762.07
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 10782 0 0 0 76195 12 0 0 25 0 1 0 1120857073 47759360 10767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 11660 10767 81 174 0 11483 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 11202
/proc/meminfo: memFree=1529120/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=49324 CPUtime=822.04
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 11372 0 0 0 82192 12 0 0 25 0 1 0 1120857073 50507776 11357 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 12331 11357 81 174 0 12154 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 54680

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11202
/proc/meminfo: memFree=1524896/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=53480 CPUtime=882.02
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 12411 0 0 0 88189 13 0 0 25 0 1 0 1120857073 54763520 12396 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 13370 12396 81 174 0 13193 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 58836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11202
/proc/meminfo: memFree=1523104/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=55644 CPUtime=942.01
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 12882 0 0 0 94187 14 0 0 25 0 1 0 1120857073 56979456 12867 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 13911 12867 81 174 0 13734 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 61000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11208
/proc/meminfo: memFree=1522976/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=55644 CPUtime=1001.99
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 12905 0 0 0 100185 14 0 0 25 0 1 0 1120857073 56979456 12890 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 13911 12890 81 174 0 13734 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 61000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11208
/proc/meminfo: memFree=1522720/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=56076 CPUtime=1061.97
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 12973 0 0 0 106183 14 0 0 25 0 1 0 1120857073 57421824 12958 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 14019 12958 81 174 0 13842 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 61432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11208
/proc/meminfo: memFree=1522080/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=56724 CPUtime=1121.95
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 13126 0 0 0 112181 14 0 0 25 0 1 0 1120857073 58085376 13111 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 14181 13111 81 174 0 14004 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 62080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11208
/proc/meminfo: memFree=1521632/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=57344 CPUtime=1181.93
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 13253 0 0 0 118179 14 0 0 25 0 1 0 1120857073 58720256 13238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 14336 13238 81 174 0 14159 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 62700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11208
/proc/meminfo: memFree=1521376/2055920 swapFree=4178540/4192956
[pid=11199] ppid=11197 vsize=5356 CPUtime=0
/proc/11199/stat : 11199 (lysat.sh) S 11197 11199 11048 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 1120857072 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11199/statm: 1339 237 195 169 0 50 0
[pid=11202] ppid=11199 vsize=57536 CPUtime=1200.03
/proc/11202/stat : 11202 (LySATi) R 11199 11199 11048 0 -1 4194304 13302 0 0 0 119989 14 0 0 25 0 1 0 1120857073 58916864 13287 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11202/statm: 14384 13287 81 174 0 14207 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62892

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 11199 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.010997
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 62892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 2

runsolver used 1.39179 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 08:45:12
IDJOB=1525749
IDBENCH=70406
IDSOLVER=511
FILE ID=node19/1525749-1238481912
PBS_JOBID= 9061828
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S918173205-035.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525749-1238481912/watcher-1525749-1238481912 -o /tmp/evaluation-result-1525749-1238481912/solver-1525749-1238481912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525749-1238481912.cnf i

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=976647245

node19.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		: 3000.235
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		: 3000.235
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:       1575632 kB
Buffers:         79624 kB
Cached:         307336 kB
SwapCached:       8188 kB
Active:         179504 kB
Inactive:       217340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575632 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            69440 kB
Committed_AS:  3069548 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-31 09:05:14