Trace number 1524924

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) 1200.08 1200.21

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
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:   0.025996 s
0.00/0.03	c ==============================================================================
0.03/0.07	c lySAT 0.1
0.03/0.07	c minisat core +  additionnal features
0.03/0.07	c ============================[ Problem Statistics ]=============================
0.03/0.07	c |                                                                             |
0.03/0.07	c |  Number of variables:  220                                                  |
0.03/0.07	c |  Number of clauses:    18700                                                |
0.03/0.09	c |  Parsing time:         0.02         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-1524924-1238366717/watcher-1524924-1238366717 -o /tmp/evaluation-result-1524924-1238366717/solver-1524924-1238366717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524924-1238366717.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: 1.99 1.85 1.43 3/64 24196
/proc/meminfo: memFree=667560/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0
/proc/24196/stat : 24196 (lysat.sh) R 24194 24196 23711 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109338149 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24196/statm: 1339 234 194 169 0 50 0
[pid=24197] ppid=24196 vsize=824 CPUtime=0
/proc/24197/stat : 24197 (SatElite) R 24196 24196 23711 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109338149 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24197/statm: 206 94 50 127 0 76 0

[startup+0.0356249 s]
/proc/loadavg: 1.99 1.85 1.43 3/64 24196
/proc/meminfo: memFree=667560/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109338149 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24196/statm: 1339 235 195 169 0 50 0
[pid=24197] ppid=24196 vsize=2416 CPUtime=0.03
/proc/24197/stat : 24197 (SatElite) R 24196 24196 23711 0 -1 4194304 529 0 0 0 3 0 0 0 19 0 1 0 1109338149 2473984 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24197/statm: 604 513 67 127 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7772

[startup+0.102613 s]
/proc/loadavg: 1.99 1.85 1.43 3/64 24196
/proc/meminfo: memFree=667560/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302557 s]
/proc/loadavg: 1.99 1.85 1.43 3/64 24196
/proc/meminfo: memFree=667560/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702446 s]
/proc/loadavg: 1.99 1.85 1.43 3/64 24196
/proc/meminfo: memFree=667560/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.91 1.84 1.42 2/66 24199
/proc/meminfo: memFree=662680/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=5580 CPUtime=1.41
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 1184 0 0 0 141 0 0 0 25 0 1 0 1109338157 5713920 1170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 1395 1170 81 174 0 1218 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10936

[startup+3.10177 s]
/proc/loadavg: 1.91 1.84 1.42 2/66 24199
/proc/meminfo: memFree=660888/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=7664 CPUtime=3.02
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 1701 0 0 0 301 1 0 0 25 0 1 0 1109338157 7847936 1687 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 1916 1687 81 174 0 1739 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13020

[startup+6.30187 s]
/proc/loadavg: 1.84 1.82 1.42 2/66 24199
/proc/meminfo: memFree=657944/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=11264 CPUtime=6.21
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 2600 0 0 0 620 1 0 0 25 0 1 0 1109338157 11534336 2586 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 2816 2586 81 174 0 2639 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16620

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.42 2/66 24199
/proc/meminfo: memFree=654360/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=13392 CPUtime=12.62
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 3109 0 0 0 1260 2 0 0 25 0 1 0 1109338157 13713408 3095 1992294400 134512640 135226915 4294956208 18446744073709551615 134540823 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 3348 3095 81 174 0 3171 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18748

[startup+25.5015 s]
/proc/loadavg: 1.65 1.78 1.41 2/66 24199
/proc/meminfo: memFree=648344/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=19524 CPUtime=25.42
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 4652 0 0 0 2539 3 0 0 25 0 1 0 1109338157 19992576 4638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 4881 4638 81 174 0 4704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24880

[startup+51.1013 s]
/proc/loadavg: 1.40 1.70 1.40 2/66 24199
/proc/meminfo: memFree=641816/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=26588 CPUtime=51.01
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 6403 0 0 0 5096 5 0 0 25 0 1 0 1109338157 27226112 6389 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 6647 6389 81 174 0 6470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31944

[startup+102.307 s]
/proc/loadavg: 1.17 1.59 1.37 2/66 24199
/proc/meminfo: memFree=634584/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=33384 CPUtime=102.2
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 8062 0 0 0 10214 6 0 0 25 0 1 0 1109338157 34185216 8048 1992294400 134512640 135226915 4294956208 18446744073709551615 134536928 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 8346 8048 81 174 0 8169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38740

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.35 2/66 24199
/proc/meminfo: memFree=624280/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=43620 CPUtime=162.19
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 10615 0 0 0 16210 9 0 0 25 0 1 0 1109338157 44666880 10601 1992294400 134512640 135226915 4294956208 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 10905 10601 81 174 0 10728 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48976

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.33 2/66 24199
/proc/meminfo: memFree=617176/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=51020 CPUtime=222.18
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 12409 0 0 0 22206 12 0 0 25 0 1 0 1109338157 52244480 12395 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 12755 12395 81 174 0 12578 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 56376

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.30 2/66 24199
/proc/meminfo: memFree=602392/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=65812 CPUtime=282.18
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 16076 0 0 0 28202 16 0 0 25 0 1 0 1109338157 67391488 16062 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 16453 16062 81 174 0 16276 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71168

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.28 2/66 24199
/proc/meminfo: memFree=602328/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=65812 CPUtime=342.18
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 16089 0 0 0 34202 16 0 0 25 0 1 0 1109338157 67391488 16075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 16453 16075 81 174 0 16276 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 71168

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.26 2/66 24199
/proc/meminfo: memFree=590808/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0

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

/proc/24199/statm: 19608 19140 81 174 0 19431 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 83788

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/66 24199
/proc/meminfo: memFree=576280/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=92576 CPUtime=582.17
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 22628 0 0 0 58193 24 0 0 25 0 1 0 1109338157 94797824 22614 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 23144 22614 81 174 0 22967 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 97932

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 24199
/proc/meminfo: memFree=570776/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=97960 CPUtime=642.17
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 23953 0 0 0 64192 25 0 0 25 0 1 0 1109338157 100311040 23939 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 24490 23939 81 174 0 24313 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 103316

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.17 2/66 24199
/proc/meminfo: memFree=570776/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=97960 CPUtime=702.16
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 23964 0 0 0 70191 25 0 0 25 0 1 0 1109338157 100311040 23950 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 24490 23950 81 174 0 24313 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 103316

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 24199
/proc/meminfo: memFree=570648/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=97960 CPUtime=762.15
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 23987 0 0 0 76190 25 0 0 25 0 1 0 1109338157 100311040 23973 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 24490 23973 81 174 0 24313 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 103316

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 24199
/proc/meminfo: memFree=567448/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=101416 CPUtime=822.15
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 24834 0 0 0 82188 27 0 0 25 0 1 0 1109338157 103849984 24820 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 25354 24820 81 174 0 25177 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 106772

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 24199
/proc/meminfo: memFree=555352/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=114084 CPUtime=882.13
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 27815 0 0 0 88183 30 0 0 25 0 1 0 1109338157 116822016 27801 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 28521 27801 81 174 0 28344 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 119440

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 24199
/proc/meminfo: memFree=550936/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=118508 CPUtime=942.13
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 28909 0 0 0 94181 32 0 0 25 0 1 0 1109338157 121352192 28895 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29627 28895 81 174 0 29450 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 123864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 24205
/proc/meminfo: memFree=550680/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=118508 CPUtime=1002.13
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 28911 0 0 0 100180 33 0 0 25 0 1 0 1109338157 121352192 28897 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29627 28897 81 174 0 29450 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 123864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 24205
/proc/meminfo: memFree=550680/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=118508 CPUtime=1062.14
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 28923 0 0 0 106181 33 0 0 25 0 1 0 1109338157 121352192 28909 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29627 28909 81 174 0 29450 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 123864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 24205
/proc/meminfo: memFree=550616/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=118508 CPUtime=1122.12
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 28955 0 0 0 112179 33 0 0 25 0 1 0 1109338157 121352192 28941 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29627 28941 81 174 0 29450 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 123864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 24205
/proc/meminfo: memFree=550488/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=118508 CPUtime=1182.12
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 28980 0 0 0 118179 33 0 0 25 0 1 0 1109338157 121352192 28966 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29627 28966 81 174 0 29450 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 123864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 24205
/proc/meminfo: memFree=549144/2055920 swapFree=4178240/4192956
[pid=24196] ppid=24194 vsize=5356 CPUtime=0.06
/proc/24196/stat : 24196 (lysat.sh) S 24194 24196 23711 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109338149 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24196/statm: 1339 237 195 169 0 50 0
[pid=24199] ppid=24196 vsize=119856 CPUtime=1200.02
/proc/24199/stat : 24199 (LySATi) R 24196 24196 23711 0 -1 4194304 29317 0 0 0 119969 33 0 0 25 0 1 0 1109338157 122732544 29303 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24199/statm: 29964 29303 81 174 0 29787 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 125212

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 24196 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.21
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.33
CPU usage (%): 99.989
Max. virtual memory (cumulated for all children) (KiB): 125212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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 1.11783 second user time and 3.2575 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 00:45:17
IDJOB=1524924
IDBENCH=70241
IDSOLVER=511
FILE ID=node16/1524924-1238366717
PBS_JOBID= 9061212
Free space on /tmp= 63924 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524924-1238366717/watcher-1524924-1238366717 -o /tmp/evaluation-result-1524924-1238366717/solver-1524924-1238366717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524924-1238366717.cnf i

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

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=1674976552

node16.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		: 3000.232
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		: 3000.232
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:        668112 kB
Buffers:        100148 kB
Cached:        1176556 kB
SwapCached:       8496 kB
Active:         189672 kB
Inactive:      1096892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        668112 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            87332 kB
Committed_AS:  2972840 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-30 01:05:19