Trace number 1525914

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
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:   0.001999 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-1525914-1238483719/watcher-1525914-1238483719 -o /tmp/evaluation-result-1525914-1238483719/solver-1525914-1238483719 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525914-1238483719.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: 1.83 1.82 1.45 3/64 11266
/proc/meminfo: memFree=1574704/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121037774 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 235 195 169 0 50 0
[pid=11267] ppid=11266 vsize=824 CPUtime=0
/proc/11267/stat : 11267 (SatElite) R 11266 11266 11048 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1121037774 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11267/statm: 206 106 50 127 0 76 0

[startup+0.044719 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 11266
/proc/meminfo: memFree=1574704/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101719 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 11266
/proc/meminfo: memFree=1574704/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30174 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 11266
/proc/meminfo: memFree=1574704/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701783 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 11266
/proc/meminfo: memFree=1574704/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 11269
/proc/meminfo: memFree=1572640/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=3908 CPUtime=1.48
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 647 0 0 0 148 0 0 0 25 0 1 0 1121037775 4001792 632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 977 632 81 174 0 800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9264

[startup+3.10104 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 11269
/proc/meminfo: memFree=1571744/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=5016 CPUtime=3.08
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 910 0 0 0 308 0 0 0 25 0 1 0 1121037775 5136384 895 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 1254 895 81 174 0 1077 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10372

[startup+6.30239 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 11269
/proc/meminfo: memFree=1569888/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=6088 CPUtime=6.28
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 1182 0 0 0 628 0 0 0 25 0 1 0 1121037775 6234112 1167 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 1522 1167 81 174 0 1345 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11444

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 11269
/proc/meminfo: memFree=1568480/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=7872 CPUtime=12.68
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 1592 0 0 0 1267 1 0 0 25 0 1 0 1121037775 8060928 1577 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 1968 1577 81 174 0 1791 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13228

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 11269
/proc/meminfo: memFree=1565728/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=10348 CPUtime=25.48
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 2197 0 0 0 2547 1 0 0 25 0 1 0 1121037775 10596352 2182 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 2587 2182 81 174 0 2410 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15704

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 11269
/proc/meminfo: memFree=1563488/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=12808 CPUtime=51.06
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 2758 0 0 0 5105 1 0 0 25 0 1 0 1121037775 13115392 2743 1992294400 134512640 135226915 4294956208 18446744073709551615 134543647 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 3202 2743 81 174 0 3025 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18164

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 11269
/proc/meminfo: memFree=1558432/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=18128 CPUtime=102.25
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 4014 0 0 0 10223 2 0 0 25 0 1 0 1121037775 18563072 3999 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 4532 3999 81 174 0 4355 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23484

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 11269
/proc/meminfo: memFree=1554784/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=21864 CPUtime=162.23
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 4915 0 0 0 16220 3 0 0 25 0 1 0 1121037775 22388736 4900 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 5466 4900 81 174 0 5289 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27220

[startup+222.302 s]
/proc/loadavg: 1.06 1.40 1.35 2/66 11269
/proc/meminfo: memFree=1551392/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=25608 CPUtime=222.22
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 5761 0 0 0 22218 4 0 0 25 0 1 0 1121037775 26222592 5746 1992294400 134512640 135226915 4294956208 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 6402 5746 81 174 0 6225 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30964

[startup+282.301 s]
/proc/loadavg: 1.06 1.34 1.33 2/66 11269
/proc/meminfo: memFree=1548576/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=28860 CPUtime=282.2
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 6512 0 0 0 28214 6 0 0 25 0 1 0 1121037775 29552640 6497 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 7215 6497 81 174 0 7038 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34216

[startup+342.302 s]
/proc/loadavg: 1.05 1.29 1.31 2/66 11269
/proc/meminfo: memFree=1543200/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=33944 CPUtime=342.18
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 7789 0 0 0 34211 7 0 0 25 0 1 0 1121037775 34758656 7774 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 8486 7774 81 174 0 8309 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39300

[startup+402.302 s]
/proc/loadavg: 1.13 1.26 1.30 2/66 11269
/proc/meminfo: memFree=1542688/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=34744 CPUtime=402.16
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 7932 0 0 0 40209 7 0 0 25 0 1 0 1121037775 35577856 7917 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 8686 7917 81 174 0 8509 0

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

/proc/11269/statm: 10154 9276 81 174 0 9977 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45972

[startup+582.301 s]
/proc/loadavg: 1.14 1.19 1.26 2/66 11269
/proc/meminfo: memFree=1536928/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=40760 CPUtime=582.12
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 9351 0 0 0 58203 9 0 0 25 0 1 0 1121037775 41738240 9336 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 10190 9336 81 174 0 10013 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46116

[startup+642.302 s]
/proc/loadavg: 1.10 1.17 1.25 2/66 11269
/proc/meminfo: memFree=1536032/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=42008 CPUtime=642.1
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 9586 0 0 0 64201 9 0 0 25 0 1 0 1121037775 43016192 9571 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 10502 9571 81 174 0 10325 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 47364

[startup+702.301 s]
/proc/loadavg: 1.09 1.15 1.24 2/66 11269
/proc/meminfo: memFree=1534624/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=43364 CPUtime=702.08
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 9932 0 0 0 70198 10 0 0 25 0 1 0 1121037775 44404736 9917 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 10841 9917 81 174 0 10664 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48720

[startup+762.306 s]
/proc/loadavg: 1.03 1.12 1.22 2/66 11269
/proc/meminfo: memFree=1529824/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=48236 CPUtime=762.07
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 11113 0 0 0 76195 12 0 0 25 0 1 0 1121037775 49393664 11098 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 12059 11098 81 174 0 11882 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 53592

[startup+822.301 s]
/proc/loadavg: 1.01 1.10 1.20 2/66 11269
/proc/meminfo: memFree=1525984/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=52668 CPUtime=822.05
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12074 0 0 0 82192 13 0 0 25 0 1 0 1121037775 53932032 12059 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13167 12059 81 174 0 12990 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 58024

[startup+882.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 11269
/proc/meminfo: memFree=1525472/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=53336 CPUtime=882.02
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12186 0 0 0 88189 13 0 0 25 0 1 0 1121037775 54616064 12171 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13334 12171 81 174 0 13157 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 58692

[startup+942.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 11269
/proc/meminfo: memFree=1525280/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=53832 CPUtime=942.01
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12271 0 0 0 94187 14 0 0 25 0 1 0 1121037775 55123968 12256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13458 12256 81 174 0 13281 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 59188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 11269
/proc/meminfo: memFree=1524960/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=54156 CPUtime=1001.99
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12365 0 0 0 100185 14 0 0 25 0 1 0 1121037775 55455744 12350 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13539 12350 81 174 0 13362 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 59512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 11269
/proc/meminfo: memFree=1524256/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=54952 CPUtime=1061.97
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12541 0 0 0 106183 14 0 0 25 0 1 0 1121037775 56270848 12526 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13738 12526 81 174 0 13561 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 60308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 11269
/proc/meminfo: memFree=1523552/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=55988 CPUtime=1121.95
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 12698 0 0 0 112181 14 0 0 25 0 1 0 1121037775 57331712 12683 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 13997 12683 81 174 0 13820 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 61344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 11269
/proc/meminfo: memFree=1522272/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=57228 CPUtime=1181.94
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 13019 0 0 0 118179 15 0 0 25 0 1 0 1121037775 58601472 13004 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 14307 13004 81 174 0 14130 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 62584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 11269
/proc/meminfo: memFree=1522016/2055920 swapFree=4178540/4192956
[pid=11266] ppid=11264 vsize=5356 CPUtime=0
/proc/11266/stat : 11266 (lysat.sh) S 11264 11266 11048 0 -1 4194304 310 143 0 0 0 0 0 0 19 0 1 0 1121037774 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1339 237 195 169 0 50 0
[pid=11269] ppid=11266 vsize=57372 CPUtime=1200.04
/proc/11269/stat : 11269 (LySATi) R 11266 11266 11048 0 -1 4194304 13078 0 0 0 119989 15 0 0 25 0 1 0 1121037775 58748928 13063 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11269/statm: 14343 13063 81 174 0 14166 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62728

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 11266 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.15
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 62728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 453
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 1.38779 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 09:15:19
IDJOB=1525914
IDBENCH=70439
IDSOLVER=511
FILE ID=node19/1525914-1238483719
PBS_JOBID= 9061828
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525914-1238483719/watcher-1525914-1238483719 -o /tmp/evaluation-result-1525914-1238483719/solver-1525914-1238483719 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525914-1238483719.cnf i

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=300402218

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:       1575248 kB
Buffers:         79836 kB
Cached:         307396 kB
SwapCached:       8188 kB
Active:         180072 kB
Inactive:       217040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575248 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69532 kB
Committed_AS:  3071656 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 09:35:21