Trace number 1525774

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
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 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-1525774-1238482154/watcher-1525774-1238482154 -o /tmp/evaluation-result-1525774-1238482154/solver-1525774-1238482154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525774-1238482154.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25859
/proc/meminfo: memFree=1094672/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) R 25857 25859 25263 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120881294 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25859/statm: 1339 234 194 169 0 50 0
[pid=25860] ppid=25859 vsize=824 CPUtime=0
/proc/25860/stat : 25860 (SatElite) R 25859 25859 25263 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1120881294 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25860/statm: 206 98 50 127 0 76 0

[startup+0.044045 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25859
/proc/meminfo: memFree=1094672/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101045 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25859
/proc/meminfo: memFree=1094672/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301064 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25859
/proc/meminfo: memFree=1094672/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701102 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25859
/proc/meminfo: memFree=1094672/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1092352/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=4088 CPUtime=1.48
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 665 0 0 0 148 0 0 0 25 0 1 0 1120881295 4186112 650 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1022 650 81 174 0 845 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9444

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1091328/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=4880 CPUtime=3.08
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 874 0 0 0 308 0 0 0 25 0 1 0 1120881295 4997120 859 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1220 859 81 174 0 1043 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10236

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1089664/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=6352 CPUtime=6.28
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 1258 0 0 0 628 0 0 0 25 0 1 0 1120881295 6504448 1243 1992294400 134512640 135226915 4294956208 18446744073709551615 134544534 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1588 1243 81 174 0 1411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11708

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1087488/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=8424 CPUtime=12.67
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 1747 0 0 0 1266 1 0 0 25 0 1 0 1120881295 8626176 1732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2106 1732 81 174 0 1929 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13780

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1085632/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=10420 CPUtime=25.48
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 2227 0 0 0 2546 2 0 0 25 0 1 0 1120881295 10670080 2212 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2605 2212 81 174 0 2428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15776

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1081216/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=15132 CPUtime=51.07
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 3358 0 0 0 5104 3 0 0 25 0 1 0 1120881295 15495168 3343 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3783 3343 81 174 0 3606 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20488

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1075968/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=20260 CPUtime=102.26
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 4594 0 0 0 10222 4 0 0 25 0 1 0 1120881295 20746240 4579 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 5065 4579 81 174 0 4888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1072448/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=23944 CPUtime=162.24
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 5480 0 0 0 16219 5 0 0 25 0 1 0 1120881295 24518656 5465 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 5986 5465 81 174 0 5809 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29300

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1069568/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=26976 CPUtime=222.23
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 6189 0 0 0 22217 6 0 0 25 0 1 0 1120881295 27623424 6174 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 6744 6174 81 174 0 6567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1067584/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=29172 CPUtime=282.21
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 6718 0 0 0 28215 6 0 0 25 0 1 0 1120881295 29872128 6703 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 7293 6703 81 174 0 7116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1063872/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=32976 CPUtime=342.19
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 7631 0 0 0 34212 7 0 0 25 0 1 0 1120881295 33767424 7616 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 8244 7616 81 174 0 8067 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38332

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1062656/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=34144 CPUtime=402.18
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 7917 0 0 0 40210 8 0 0 25 0 1 0 1120881295 34963456 7902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 8536 7902 81 174 0 8359 0

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

/proc/25862/statm: 10102 9282 81 174 0 9925 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45764

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1054784/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=42900 CPUtime=582.13
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 9867 0 0 0 58203 10 0 0 25 0 1 0 1120881295 43929600 9852 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 10725 9852 81 174 0 10548 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1054464/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=43204 CPUtime=642.13
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 9952 0 0 0 64202 11 0 0 25 0 1 0 1120881295 44240896 9937 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 10801 9937 81 174 0 10624 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48560

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25862
/proc/meminfo: memFree=1053568/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=44252 CPUtime=702.11
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 10188 0 0 0 70200 11 0 0 25 0 1 0 1120881295 45314048 10173 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 11063 10173 81 174 0 10886 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 49608

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1052224/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=45396 CPUtime=762.09
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 10483 0 0 0 76198 11 0 0 25 0 1 0 1120881295 46485504 10468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 11349 10468 81 174 0 11172 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50752

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1048128/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=49648 CPUtime=822.08
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 11506 0 0 0 82195 13 0 0 25 0 1 0 1120881295 50839552 11491 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 12412 11491 81 174 0 12235 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 55004

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1043840/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=54004 CPUtime=882.05
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 12574 0 0 0 88192 13 0 0 25 0 1 0 1120881295 55300096 12559 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 13501 12559 81 174 0 13324 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 59360

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1042496/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=55588 CPUtime=942.05
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 12930 0 0 0 94191 14 0 0 25 0 1 0 1120881295 56922112 12915 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 13897 12915 81 174 0 13720 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1042368/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=55736 CPUtime=1002.03
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 12961 0 0 0 100189 14 0 0 25 0 1 0 1120881295 57073664 12946 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 13934 12946 81 174 0 13757 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 61092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1041792/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=56408 CPUtime=1062.01
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 13103 0 0 0 106187 14 0 0 25 0 1 0 1120881295 57761792 13088 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 14102 13088 81 174 0 13925 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1041280/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=57100 CPUtime=1122
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 13246 0 0 0 112186 14 0 0 25 0 1 0 1120881295 58470400 13231 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 14275 13231 81 174 0 14098 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1040512/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=57748 CPUtime=1181.98
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 13419 0 0 0 118184 14 0 0 25 0 1 0 1120881295 59133952 13404 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 14437 13404 81 174 0 14260 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 63104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25868
/proc/meminfo: memFree=1040320/2055920 swapFree=4178100/4192956
[pid=25859] ppid=25857 vsize=5356 CPUtime=0
/proc/25859/stat : 25859 (lysat.sh) S 25857 25859 25263 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1120881294 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25859/statm: 1339 237 195 169 0 50 0
[pid=25862] ppid=25859 vsize=57964 CPUtime=1200.08
/proc/25862/stat : 25862 (LySATi) R 25859 25859 25263 0 -1 4194304 13474 0 0 0 119994 14 0 0 25 0 1 0 1120881295 59355136 13459 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 14491 13459 81 174 0 14314 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63320

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 25859 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 63320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 463
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 1.40379 second user time and 2.97155 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-31 08:49:14
IDJOB=1525774
IDBENCH=70411
IDSOLVER=511
FILE ID=node18/1525774-1238482154
PBS_JOBID= 9061801
Free space on /tmp= 66224 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525774-1238482154/watcher-1525774-1238482154 -o /tmp/evaluation-result-1525774-1238482154/solver-1525774-1238482154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525774-1238482154.cnf i

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=863610337

node18.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		: 3000.214
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		: 3000.214
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:       1095216 kB
Buffers:        107892 kB
Cached:         747648 kB
SwapCached:       8808 kB
Active:         171528 kB
Inactive:       694588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095216 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            80784 kB
Committed_AS:  3083828 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-31 09:09:16