Trace number 1525854

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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-1525854-1238483088/watcher-1525854-1238483088 -o /tmp/evaluation-result-1525854-1238483088/solver-1525854-1238483088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525854-1238483088.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: 1.69 1.79 1.43 3/69 26058
/proc/meminfo: memFree=1231800/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) R 26056 26058 26021 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120970502 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26058/statm: 1339 234 194 169 0 50 0
[pid=26059] ppid=26058 vsize=828 CPUtime=0
/proc/26059/stat : 26059 (SatElite) R 26058 26058 26021 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1120970502 847872 120 1992294400 134512640 135034092 4294956112 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/26059/statm: 207 120 67 127 0 77 0

[startup+0.0773161 s]
/proc/loadavg: 1.69 1.79 1.43 3/69 26058
/proc/meminfo: memFree=1231800/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101317 s]
/proc/loadavg: 1.69 1.79 1.43 3/69 26058
/proc/meminfo: memFree=1231800/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301334 s]
/proc/loadavg: 1.69 1.79 1.43 3/69 26058
/proc/meminfo: memFree=1231800/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701369 s]
/proc/loadavg: 1.69 1.79 1.43 3/69 26058
/proc/meminfo: memFree=1231800/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.63 1.77 1.43 2/71 26061
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=3928 CPUtime=1.49
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 617 0 0 0 149 0 0 0 25 0 1 0 1120970503 4022272 602 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 982 602 81 174 0 805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9284

[startup+3.10258 s]
/proc/loadavg: 1.63 1.77 1.43 2/71 26061
/proc/meminfo: memFree=1228520/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=4876 CPUtime=3.09
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 1120970503 4993024 860 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 1219 860 81 174 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10232

[startup+6.30186 s]
/proc/loadavg: 1.58 1.76 1.43 2/71 26061
/proc/meminfo: memFree=1226920/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=6296 CPUtime=6.29
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 1199 0 0 0 629 0 0 0 25 0 1 0 1120970503 6447104 1184 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 1574 1184 81 174 0 1397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11652

[startup+12.7014 s]
/proc/loadavg: 1.53 1.75 1.42 2/71 26061
/proc/meminfo: memFree=1225072/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=7980 CPUtime=12.68
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 1627 0 0 0 1268 0 0 0 25 0 1 0 1120970503 8171520 1612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 1995 1612 81 174 0 1818 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13336

[startup+25.5015 s]
/proc/loadavg: 1.41 1.71 1.42 2/71 26061
/proc/meminfo: memFree=1223472/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=9828 CPUtime=25.47
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 2064 0 0 0 2547 0 0 0 25 0 1 0 1120970503 10063872 2049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 2457 2049 81 174 0 2280 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15184

[startup+51.1018 s]
/proc/loadavg: 1.27 1.65 1.40 2/71 26061
/proc/meminfo: memFree=1220528/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=12992 CPUtime=51.06
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 2810 0 0 0 5105 1 0 0 25 0 1 0 1120970503 13303808 2795 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 3248 2795 81 174 0 3071 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18348

[startup+102.306 s]
/proc/loadavg: 1.12 1.55 1.38 2/71 26061
/proc/meminfo: memFree=1216048/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=17476 CPUtime=102.25
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 3878 0 0 0 10223 2 0 0 25 0 1 0 1120970503 17895424 3863 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 4369 3863 81 174 0 4192 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22832

[startup+162.302 s]
/proc/loadavg: 1.04 1.45 1.35 2/71 26061
/proc/meminfo: memFree=1212720/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=21144 CPUtime=162.22
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 4746 0 0 0 16219 3 0 0 25 0 1 0 1120970503 21651456 4731 1992294400 134512640 135226915 4294956224 18446744073709551615 134537210 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 5286 4731 81 174 0 5109 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26500

[startup+222.302 s]
/proc/loadavg: 1.01 1.36 1.33 2/71 26061
/proc/meminfo: memFree=1207856/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=26436 CPUtime=222.19
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 5933 0 0 0 22215 4 0 0 25 0 1 0 1120970503 27070464 5918 1992294400 134512640 135226915 4294956224 18446744073709551615 134543585 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 6609 5918 81 174 0 6432 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31792

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.31 2/71 26061
/proc/meminfo: memFree=1207152/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=27136 CPUtime=282.17
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 6122 0 0 0 28213 4 0 0 25 0 1 0 1120970503 27787264 6107 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 6784 6107 81 174 0 6607 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32492

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.28 2/71 26061
/proc/meminfo: memFree=1204792/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=29956 CPUtime=342.14
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 6714 0 0 0 34210 4 0 0 25 0 1 0 1120970503 30674944 6699 1992294400 134512640 135226915 4294956224 18446744073709551615 134544478 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 7489 6699 81 174 0 7312 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 35312

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.26 2/71 26061
/proc/meminfo: memFree=1203896/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=30836 CPUtime=402.12
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 6929 0 0 0 40207 5 0 0 25 0 1 0 1120970503 31576064 6914 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 7709 6914 81 174 0 7532 0

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

/proc/26061/statm: 9245 8318 81 174 0 9068 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 42336

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/71 26061
/proc/meminfo: memFree=1196984/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=38580 CPUtime=582.04
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 8675 0 0 0 58198 6 0 0 25 0 1 0 1120970503 39505920 8660 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 9645 8660 81 174 0 9468 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 43936

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/71 26061
/proc/meminfo: memFree=1196472/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=39012 CPUtime=642.02
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 8797 0 0 0 64196 6 0 0 25 0 1 0 1120970503 39948288 8782 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 9753 8782 81 174 0 9576 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44368

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/71 26061
/proc/meminfo: memFree=1195512/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=39992 CPUtime=702
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 9009 0 0 0 70193 7 0 0 25 0 1 0 1120970503 40951808 8994 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 9998 8994 81 174 0 9821 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 45348

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/71 26061
/proc/meminfo: memFree=1194168/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=41660 CPUtime=761.98
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 9366 0 0 0 76190 8 0 0 25 0 1 0 1120970503 42659840 9330 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 10415 9330 81 174 0 10238 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 47016

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/71 26061
/proc/meminfo: memFree=1190776/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=45252 CPUtime=821.95
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 10251 0 0 0 82186 9 0 0 25 0 1 0 1120970503 46338048 10215 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 11313 10215 81 174 0 11136 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 50608

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/71 26061
/proc/meminfo: memFree=1187256/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=48916 CPUtime=881.92
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11123 0 0 0 88182 10 0 0 25 0 1 0 1120970503 50089984 11087 1992294400 134512640 135226915 4294956224 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12229 11087 81 174 0 12052 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 54272

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 26061
/proc/meminfo: memFree=1187128/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=49144 CPUtime=941.89
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11157 0 0 0 94179 10 0 0 25 0 1 0 1120970503 50323456 11121 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12286 11121 81 174 0 12109 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 54500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/71 26061
/proc/meminfo: memFree=1186936/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=49288 CPUtime=1001.87
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11199 0 0 0 100177 10 0 0 25 0 1 0 1120970503 50470912 11163 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12322 11163 81 174 0 12145 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 54644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 26061
/proc/meminfo: memFree=1186680/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=49588 CPUtime=1061.84
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11273 0 0 0 106174 10 0 0 25 0 1 0 1120970503 50778112 11237 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12397 11237 81 174 0 12220 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 54944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 26061
/proc/meminfo: memFree=1185976/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=50332 CPUtime=1121.82
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11440 0 0 0 112171 11 0 0 25 0 1 0 1120970503 51539968 11404 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12583 11404 81 174 0 12406 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 55688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 26061
/proc/meminfo: memFree=1185336/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=51032 CPUtime=1181.8
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11582 0 0 0 118169 11 0 0 25 0 1 0 1120970503 52256768 11546 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12758 11546 81 174 0 12581 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 56388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26061
/proc/meminfo: memFree=1185144/2055920 swapFree=4171840/4192956
[pid=26058] ppid=26056 vsize=5356 CPUtime=0
/proc/26058/stat : 26058 (lysat.sh) S 26056 26058 26021 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120970502 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26058/statm: 1339 237 195 169 0 50 0
[pid=26061] ppid=26058 vsize=51176 CPUtime=1200.09
/proc/26061/stat : 26061 (LySATi) R 26058 26058 26021 0 -1 4194304 11646 0 0 0 119998 11 0 0 25 0 1 0 1120970503 52404224 11610 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26061/statm: 12794 11610 81 174 0 12617 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 56532

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 26058 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.11
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 56532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 449
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.16582 second user time and 3.23851 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 09:04:48
IDJOB=1525854
IDBENCH=70427
IDSOLVER=511
FILE ID=node58/1525854-1238483088
PBS_JOBID= 9061864
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525854-1238483088/watcher-1525854-1238483088 -o /tmp/evaluation-result-1525854-1238483088/solver-1525854-1238483088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525854-1238483088.cnf i

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=2084785508

node58.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		: 3000.222
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		: 3000.222
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:       1232288 kB
Buffers:         93116 kB
Cached:         640848 kB
SwapCached:      11044 kB
Active:         182796 kB
Inactive:       563652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232288 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            62684 kB
Committed_AS:  2642972 kB
PageTables:       1764 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 node58 at 2009-03-31 09:24:51