Trace number 1525964

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525964-1238484291/watcher-1525964-1238484291 -o /tmp/evaluation-result-1525964-1238484291/solver-1525964-1238484291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525964-1238484291.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 26088
/proc/meminfo: memFree=1231752/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121090821 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 235 195 169 0 50 0
[pid=26089] ppid=26088 vsize=824 CPUtime=0
/proc/26089/stat : 26089 (SatElite) R 26088 26088 26021 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 1121090822 843776 103 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 206 105 50 127 0 76 0

[startup+0.0704031 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 26088
/proc/meminfo: memFree=1231752/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101405 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 26088
/proc/meminfo: memFree=1231752/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301424 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 26088
/proc/meminfo: memFree=1231752/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70146 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 26088
/proc/meminfo: memFree=1231752/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1229312/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=4148 CPUtime=1.48
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 701 0 0 0 148 0 0 0 25 0 1 0 1121090822 4247552 686 1992294400 134512640 135226915 4294956224 18446744073709551615 134543572 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 1037 686 81 174 0 860 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9504

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1228352/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=5452 CPUtime=3.07
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 1018 0 0 0 307 0 0 0 25 0 1 0 1121090822 5582848 1003 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 1363 1003 81 174 0 1186 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10808

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1226376/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=6528 CPUtime=6.28
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 1298 0 0 0 627 1 0 0 25 0 1 0 1121090822 6684672 1283 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 1632 1283 81 174 0 1455 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11884

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1224584/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=8596 CPUtime=12.67
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 1805 0 0 0 1265 2 0 0 25 0 1 0 1121090822 8802304 1790 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 2149 1790 81 174 0 1972 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13952

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1222024/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=11116 CPUtime=25.47
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 2390 0 0 0 2544 3 0 0 25 0 1 0 1121090822 11382784 2375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 2779 2375 81 174 0 2602 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16472

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 26091
/proc/meminfo: memFree=1219016/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=14348 CPUtime=51.05
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 3159 0 0 0 5102 3 0 0 25 0 1 0 1121090822 14692352 3144 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 3587 3144 81 174 0 3410 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 26091
/proc/meminfo: memFree=1214408/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=19008 CPUtime=102.24
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 4262 0 0 0 10219 5 0 0 25 0 1 0 1121090822 19464192 4247 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 4752 4247 81 174 0 4575 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 26091
/proc/meminfo: memFree=1210184/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=23396 CPUtime=162.21
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 5327 0 0 0 16215 6 0 0 25 0 1 0 1121090822 23957504 5312 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 5849 5312 81 174 0 5672 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 26091
/proc/meminfo: memFree=1207048/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=26876 CPUtime=222.18
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 6095 0 0 0 22211 7 0 0 25 0 1 0 1121090822 27521024 6080 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 6719 6080 81 174 0 6542 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 26091
/proc/meminfo: memFree=1204360/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=29800 CPUtime=282.16
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 6829 0 0 0 28208 8 0 0 25 0 1 0 1121090822 30515200 6814 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 7450 6814 81 174 0 7273 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 26091
/proc/meminfo: memFree=1199816/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=34136 CPUtime=342.13
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 7890 0 0 0 34204 9 0 0 25 0 1 0 1121090822 34955264 7875 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 8534 7875 81 174 0 8357 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 39492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 26091
/proc/meminfo: memFree=1199176/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=34828 CPUtime=402.1
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 8062 0 0 0 40201 9 0 0 25 0 1 0 1121090822 35663872 8047 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 8707 8047 81 174 0 8530 0

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

/proc/26091/statm: 10619 9783 81 174 0 10442 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 47832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 26091
/proc/meminfo: memFree=1192072/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=42804 CPUtime=582.02
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 9864 0 0 0 58191 11 0 0 25 0 1 0 1121090822 43831296 9849 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 10701 9849 81 174 0 10524 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 48160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 26091
/proc/meminfo: memFree=1191432/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=43388 CPUtime=642.01
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 10022 0 0 0 64189 12 0 0 25 0 1 0 1121090822 44429312 10007 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 10847 10007 81 174 0 10670 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 48744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 26091
/proc/meminfo: memFree=1190088/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=44692 CPUtime=701.99
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 10322 0 0 0 70187 12 0 0 25 0 1 0 1121090822 45764608 10307 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 11173 10307 81 174 0 10996 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 50048

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 26091
/proc/meminfo: memFree=1186696/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=48232 CPUtime=761.96
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 11179 0 0 0 76184 12 0 0 25 0 1 0 1121090822 49389568 11164 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 12058 11164 81 174 0 11881 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 53588

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26091
/proc/meminfo: memFree=1182600/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=52672 CPUtime=821.93
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 12255 0 0 0 82179 14 0 0 25 0 1 0 1121090822 53936128 12240 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 13168 12240 81 174 0 12991 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 58028

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26091
/proc/meminfo: memFree=1179848/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=55428 CPUtime=881.9
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 12895 0 0 0 88176 14 0 0 25 0 1 0 1121090822 56758272 12880 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 13857 12880 81 174 0 13680 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 60784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26091
/proc/meminfo: memFree=1179592/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=55716 CPUtime=941.87
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 12959 0 0 0 94173 14 0 0 25 0 1 0 1121090822 57053184 12944 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 13929 12944 81 174 0 13752 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 61072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26093
/proc/meminfo: memFree=1178888/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=56452 CPUtime=1001.86
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 13136 0 0 0 100171 15 0 0 25 0 1 0 1121090822 57806848 13121 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 14113 13121 81 174 0 13936 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 61808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26093
/proc/meminfo: memFree=1177864/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=57788 CPUtime=1061.83
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 13417 0 0 0 106168 15 0 0 25 0 1 0 1121090822 59174912 13402 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 14447 13402 81 174 0 14270 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 63144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26093
/proc/meminfo: memFree=1177096/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=58480 CPUtime=1121.8
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 13595 0 0 0 112165 15 0 0 25 0 1 0 1121090822 59883520 13580 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 14620 13580 81 174 0 14443 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 63836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26093
/proc/meminfo: memFree=1176520/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=58912 CPUtime=1181.77
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 13737 0 0 0 118162 15 0 0 25 0 1 0 1121090822 60325888 13722 1992294400 134512640 135226915 4294956224 18446744073709551615 134543509 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 14728 13722 81 174 0 14551 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 64268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26093
/proc/meminfo: memFree=1176328/2055920 swapFree=4171840/4192956
[pid=26088] ppid=26086 vsize=5356 CPUtime=0
/proc/26088/stat : 26088 (lysat.sh) S 26086 26088 26021 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121090821 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26088/statm: 1339 237 195 169 0 50 0
[pid=26091] ppid=26088 vsize=59248 CPUtime=1200.07
/proc/26091/stat : 26091 (LySATi) R 26088 26088 26021 0 -1 4194304 13792 0 0 0 119992 15 0 0 25 0 1 0 1121090822 60669952 13777 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/26091/statm: 14812 13777 81 174 0 14635 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 64604

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 26088 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 64604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.19282 second user time and 3.21351 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 09:24:51
IDJOB=1525964
IDBENCH=70449
IDSOLVER=511
FILE ID=node58/1525964-1238484291
PBS_JOBID= 9061864
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525964-1238484291/watcher-1525964-1238484291 -o /tmp/evaluation-result-1525964-1238484291/solver-1525964-1238484291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525964-1238484291.cnf i

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=276395819

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:       1232232 kB
Buffers:         93160 kB
Cached:         640940 kB
SwapCached:      11044 kB
Active:         183116 kB
Inactive:       563488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232232 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62628 kB
Committed_AS:  2644032 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 09:44:54