Trace number 1524914

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S318878687-017.cnf
MD5SUM08262d4364cee07369a2b1aec963343c
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.08	c |  Number of variables:  220                                                  |
0.00/0.08	c |  Number of clauses:    18700                                                |
0.00/0.09	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524914-1238366479/watcher-1524914-1238366479 -o /tmp/evaluation-result-1524914-1238366479/solver-1524914-1238366479 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524914-1238366479.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 6446
/proc/meminfo: memFree=1037168/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0
/proc/6446/stat : 6446 (lysat.sh) R 6444 6446 6011 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1109314752 5484544 233 1992294400 4194304 4889804 548682068800 18446744073709551615 206380919283 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6446/statm: 1339 233 194 169 0 50 0

[startup+0.0617029 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 6446
/proc/meminfo: memFree=1037168/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109314752 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6446/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102712 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 6446
/proc/meminfo: memFree=1037168/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302732 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 6446
/proc/meminfo: memFree=1037168/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702774 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 6446
/proc/meminfo: memFree=1037168/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 0.92 0.99 1.21 2/66 6449
/proc/meminfo: memFree=1032216/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=5980 CPUtime=1.41
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 1262 0 0 0 141 0 0 0 25 0 1 0 1109314760 6123520 1248 1992294400 134512640 135226915 4294956208 18446744073709551615 134548441 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 1495 1248 81 174 0 1318 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11336

[startup+3.10201 s]
/proc/loadavg: 0.92 0.99 1.21 2/66 6449
/proc/meminfo: memFree=1030680/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=7324 CPUtime=3
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 1600 0 0 0 300 0 0 0 25 0 1 0 1109314760 7499776 1586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 1831 1586 81 174 0 1654 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12680

[startup+6.30134 s]
/proc/loadavg: 0.93 0.99 1.21 2/66 6449
/proc/meminfo: memFree=1028056/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=10880 CPUtime=6.2
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 2509 0 0 0 619 1 0 0 25 0 1 0 1109314760 11141120 2495 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 2720 2495 81 174 0 2543 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16236

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 1.20 2/66 6449
/proc/meminfo: memFree=1023192/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=14172 CPUtime=12.6
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 3326 0 0 0 1258 2 0 0 25 0 1 0 1109314760 14512128 3312 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 3543 3312 81 174 0 3366 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19528

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.20 2/66 6449
/proc/meminfo: memFree=1018016/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=19536 CPUtime=25.39
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 4636 0 0 0 2535 4 0 0 25 0 1 0 1109314760 20004864 4622 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 4884 4622 81 174 0 4707 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24892

[startup+51.102 s]
/proc/loadavg: 0.96 0.99 1.19 2/66 6449
/proc/meminfo: memFree=1012384/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=25740 CPUtime=50.98
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 6168 0 0 0 5093 5 0 0 25 0 1 0 1109314760 26357760 6154 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 6435 6154 81 174 0 6258 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31096

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.18 2/66 6451
/proc/meminfo: memFree=1002016/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=35652 CPUtime=102.16
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 8627 0 0 0 10209 7 0 0 25 0 1 0 1109314760 36507648 8613 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 8913 8613 81 174 0 8736 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41008

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/66 6451
/proc/meminfo: memFree=992352/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=45548 CPUtime=162.12
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 11122 0 0 0 16202 10 0 0 25 0 1 0 1109314760 46641152 11108 1992294400 134512640 135226915 4294956208 18446744073709551615 134539437 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 11387 11108 81 174 0 11210 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 50904

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.16 2/66 6451
/proc/meminfo: memFree=986656/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=51396 CPUtime=222.1
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 12490 0 0 0 22198 12 0 0 25 0 1 0 1109314760 52629504 12476 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 12849 12476 81 174 0 12672 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 56752

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.14 2/66 6451
/proc/meminfo: memFree=977376/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=60484 CPUtime=282.08
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 14766 0 0 0 28192 16 0 0 25 0 1 0 1109314760 61935616 14752 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 15121 14752 81 174 0 14944 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 65840

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 1.13 2/66 6451
/proc/meminfo: memFree=971616/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=66340 CPUtime=342.05
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 16234 0 0 0 34187 18 0 0 25 0 1 0 1109314760 67932160 16220 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 16585 16220 81 174 0 16408 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 71696

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/66 6451
/proc/meminfo: memFree=960608/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=77668 CPUtime=402.01
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 18952 0 0 0 40180 21 0 0 25 0 1 0 1109314760 79532032 18938 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 19417 18938 81 174 0 19240 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 83024


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

/proc/6449/statm: 20549 20071 81 174 0 20372 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 87552

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6451
/proc/meminfo: memFree=943904/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=94632 CPUtime=581.95
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 23136 0 0 0 58169 26 0 0 25 0 1 0 1109314760 96903168 23122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 23658 23122 81 174 0 23481 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 99988

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6451
/proc/meminfo: memFree=943840/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=94632 CPUtime=641.93
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 23144 0 0 0 64167 26 0 0 25 0 1 0 1109314760 96903168 23130 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 23658 23130 81 174 0 23481 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 99988

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6451
/proc/meminfo: memFree=943712/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=94632 CPUtime=701.9
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 23166 0 0 0 70164 26 0 0 25 0 1 0 1109314760 96903168 23152 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 23658 23152 81 174 0 23481 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 99988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6451
/proc/meminfo: memFree=942304/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=96100 CPUtime=761.87
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 23524 0 0 0 76161 26 0 0 25 0 1 0 1109314760 98406400 23510 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 24025 23510 81 174 0 23848 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 101456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6451
/proc/meminfo: memFree=930144/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=109184 CPUtime=821.85
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 26577 0 0 0 82155 30 0 0 25 0 1 0 1109314760 111804416 26563 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 27296 26563 81 174 0 27119 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 114540

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6451
/proc/meminfo: memFree=918368/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=121060 CPUtime=881.82
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 29497 0 0 0 88148 34 0 0 25 0 1 0 1109314760 123965440 29483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 30265 29483 81 174 0 30088 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 126416

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6451
/proc/meminfo: memFree=913888/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=941.79
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30606 0 0 0 94144 35 0 0 25 0 1 0 1109314760 128806912 30592 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 31447 30592 81 174 0 31270 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 131144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 6451
/proc/meminfo: memFree=913888/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=1001.77
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30612 0 0 0 100142 35 0 0 25 0 1 0 1109314760 128806912 30598 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 31447 30598 81 174 0 31270 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 131144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6451
/proc/meminfo: memFree=913888/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=1061.74
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30625 0 0 0 106139 35 0 0 25 0 1 0 1109314760 128806912 30611 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 31447 30611 81 174 0 31270 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 131144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6451
/proc/meminfo: memFree=913824/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=1121.72
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30639 0 0 0 112137 35 0 0 25 0 1 0 1109314760 128806912 30625 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 31447 30625 81 174 0 31270 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 131144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6451
/proc/meminfo: memFree=913632/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=1181.69
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30670 0 0 0 118134 35 0 0 25 0 1 0 1109314760 128806912 30656 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 31447 30656 81 174 0 31270 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 131144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6457
/proc/meminfo: memFree=913440/2055920 swapFree=4177768/4192956
[pid=6446] ppid=6444 vsize=5356 CPUtime=0.06
/proc/6446/stat : 6446 (lysat.sh) S 6444 6446 6011 0 -1 4194304 311 531 0 0 0 0 6 0 16 0 1 0 1109314752 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6446/statm: 1339 237 195 169 0 50 0
[pid=6449] ppid=6446 vsize=125788 CPUtime=1199.98
/proc/6449/stat : 6449 (LySATi) R 6446 6446 6011 0 -1 4194304 30676 0 0 0 119963 35 0 0 25 0 1 0 1109314760 128806912 30662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/6449/statm: 31447 30662 81 174 0 31270 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131144

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 6446 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.075987
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.69
CPU system time (s): 0.35
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 131144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.00285 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 00:41:19
IDJOB=1524914
IDBENCH=70239
IDSOLVER=511
FILE ID=node2/1524914-1238366479
PBS_JOBID= 9061226
Free space on /tmp= 66496 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S318878687-017.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524914-1238366479/watcher-1524914-1238366479 -o /tmp/evaluation-result-1524914-1238366479/solver-1524914-1238366479 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524914-1238366479.cnf i

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

MD5SUM BENCH= 08262d4364cee07369a2b1aec963343c
RANDOM SEED=1610568154

node2.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		: 3000.236
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		: 3000.236
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:       1037648 kB
Buffers:        104284 kB
Cached:         812268 kB
SwapCached:       8996 kB
Active:         145480 kB
Inactive:       781996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037648 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            76724 kB
Committed_AS:  2731516 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 01:01:22