Trace number 1525869

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 ==============================================================================
0.00/0.01	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:  90                                                   |
0.00/0.01	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-1525869-1238483264/watcher-1525869-1238483264 -o /tmp/evaluation-result-1525869-1238483264/solver-1525869-1238483264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525869-1238483264.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: 1.83 1.94 1.81 3/64 10438
/proc/meminfo: memFree=1253744/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120989219 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 235 195 169 0 50 0
[pid=10439] ppid=10438 vsize=824 CPUtime=0
/proc/10439/stat : 10439 (SatElite) R 10438 10438 10333 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 1120989220 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/10439/statm: 206 119 67 127 0 76 0

[startup+0.0196971 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 10438
/proc/meminfo: memFree=1253744/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101702 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 10438
/proc/meminfo: memFree=1253744/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301719 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 10438
/proc/meminfo: memFree=1253744/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701755 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 10438
/proc/meminfo: memFree=1253744/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.83 1.94 1.81 2/66 10441
/proc/meminfo: memFree=1251552/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=3944 CPUtime=1.49
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 634 0 0 0 149 0 0 0 25 0 1 0 1120989220 4038656 619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 986 619 81 174 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9300

[startup+3.10197 s]
/proc/loadavg: 1.83 1.94 1.81 2/66 10441
/proc/meminfo: memFree=1250720/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=4780 CPUtime=3.08
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 841 0 0 0 308 0 0 0 25 0 1 0 1120989220 4894720 826 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 1195 826 81 174 0 1018 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10136

[startup+6.30126 s]
/proc/loadavg: 1.77 1.92 1.80 2/66 10441
/proc/meminfo: memFree=1249312/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=6124 CPUtime=6.28
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 1169 0 0 0 628 0 0 0 25 0 1 0 1120989220 6270976 1154 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 1531 1154 81 174 0 1354 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11480

[startup+12.7028 s]
/proc/loadavg: 1.71 1.91 1.80 2/66 10441
/proc/meminfo: memFree=1247264/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=8136 CPUtime=12.67
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 1647 0 0 0 1267 0 0 0 25 0 1 0 1120989220 8331264 1632 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 2034 1632 81 174 0 1857 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13492

[startup+25.502 s]
/proc/loadavg: 1.55 1.86 1.79 2/66 10441
/proc/meminfo: memFree=1245088/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=9968 CPUtime=25.47
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 2099 0 0 0 2546 1 0 0 25 0 1 0 1120989220 10207232 2084 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 2492 2084 81 174 0 2315 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15324

[startup+51.1013 s]
/proc/loadavg: 1.36 1.79 1.76 2/66 10441
/proc/meminfo: memFree=1242208/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=13028 CPUtime=51.07
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 2836 0 0 0 5105 2 0 0 25 0 1 0 1120989220 13340672 2821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 3257 2821 81 174 0 3080 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18384

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.72 2/66 10441
/proc/meminfo: memFree=1239072/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=16144 CPUtime=102.26
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 3595 0 0 0 10223 3 0 0 25 0 1 0 1120989220 16531456 3580 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 4036 3580 81 174 0 3859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21500

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.67 2/66 10441
/proc/meminfo: memFree=1234976/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=20688 CPUtime=162.24
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 4626 0 0 0 16220 4 0 0 25 0 1 0 1120989220 21184512 4611 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 5172 4611 81 174 0 4995 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26044

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.63 2/66 10441
/proc/meminfo: memFree=1230560/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=25436 CPUtime=222.22
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 5712 0 0 0 22217 5 0 0 25 0 1 0 1120989220 26046464 5697 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 6359 5697 81 174 0 6182 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30792

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.59 2/66 10441
/proc/meminfo: memFree=1229600/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=26488 CPUtime=282.21
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 5950 0 0 0 28215 6 0 0 25 0 1 0 1120989220 27123712 5935 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 6622 5935 81 174 0 6445 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31844

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.55 2/66 10441
/proc/meminfo: memFree=1225824/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=30492 CPUtime=342.19
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 6887 0 0 0 34211 8 0 0 25 0 1 0 1120989220 31223808 6872 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 7623 6872 81 174 0 7446 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35848

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.51 2/66 10441
/proc/meminfo: memFree=1223456/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=32692 CPUtime=402.17
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 7466 0 0 0 40209 8 0 0 25 0 1 0 1120989220 33476608 7451 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 8173 7451 81 174 0 7996 0

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

/proc/10441/statm: 8704 7964 81 174 0 8527 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40172

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/66 10441
/proc/meminfo: memFree=1217504/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=39500 CPUtime=582.12
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 8983 0 0 0 58202 10 0 0 25 0 1 0 1120989220 40448000 8968 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 9875 8968 81 174 0 9698 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44856

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.38 2/66 10441
/proc/meminfo: memFree=1217056/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=40004 CPUtime=642.12
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 9088 0 0 0 64201 11 0 0 25 0 1 0 1120989220 40964096 9073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 10001 9073 81 174 0 9824 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45360

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/66 10441
/proc/meminfo: memFree=1216352/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=40848 CPUtime=702.09
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 9258 0 0 0 70198 11 0 0 25 0 1 0 1120989220 41828352 9243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 10212 9243 81 174 0 10035 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46204

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.33 2/66 10441
/proc/meminfo: memFree=1215584/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=41568 CPUtime=762.08
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 9446 0 0 0 76197 11 0 0 25 0 1 0 1120989220 42565632 9431 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 10392 9431 81 174 0 10215 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46924

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.31 2/66 10441
/proc/meminfo: memFree=1214112/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=42988 CPUtime=822.06
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 9844 0 0 0 82194 12 0 0 25 0 1 0 1120989220 44019712 9829 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 10747 9829 81 174 0 10570 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 48344

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.29 2/66 10441
/proc/meminfo: memFree=1210592/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=46844 CPUtime=882.05
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 10710 0 0 0 88192 13 0 0 25 0 1 0 1120989220 47968256 10695 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 11711 10695 81 174 0 11534 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 52200

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.26 2/66 10441
/proc/meminfo: memFree=1209760/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=47632 CPUtime=942.03
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 10909 0 0 0 94190 13 0 0 25 0 1 0 1120989220 48775168 10894 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 11908 10894 81 174 0 11731 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 10441
/proc/meminfo: memFree=1209568/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=47776 CPUtime=1002.02
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 10951 0 0 0 100188 14 0 0 25 0 1 0 1120989220 48922624 10936 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 11944 10936 81 174 0 11767 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 53132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 10441
/proc/meminfo: memFree=1208992/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=48552 CPUtime=1062
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 11103 0 0 0 106186 14 0 0 25 0 1 0 1120989220 49717248 11088 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 12138 11088 81 174 0 11961 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 53908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 10441
/proc/meminfo: memFree=1208288/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=49560 CPUtime=1121.98
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 11277 0 0 0 112184 14 0 0 25 0 1 0 1120989220 50749440 11262 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 12390 11262 81 174 0 12213 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 54916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10441
/proc/meminfo: memFree=1207328/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=50584 CPUtime=1181.96
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 11508 0 0 0 118182 14 0 0 25 0 1 0 1120989220 51798016 11493 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 12646 11493 81 174 0 12469 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 55940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 10441
/proc/meminfo: memFree=1207136/2055920 swapFree=4178352/4192956
[pid=10438] ppid=10436 vsize=5356 CPUtime=0
/proc/10438/stat : 10438 (lysat.sh) S 10436 10438 10333 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1120989219 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10438/statm: 1339 237 195 169 0 50 0
[pid=10441] ppid=10438 vsize=50908 CPUtime=1200.07
/proc/10441/stat : 10441 (LySATi) R 10438 10438 10333 0 -1 4194304 11548 0 0 0 119992 15 0 0 25 0 1 0 1120989220 52129792 11533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10441/statm: 12727 11533 81 174 0 12550 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56264

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 10438 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=2999
# CPU time returned by wait4() is 0.008998
# 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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 56264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
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= 3

runsolver used 1.3188 second user time and 3.05854 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 09:07:44
IDJOB=1525869
IDBENCH=70430
IDSOLVER=511
FILE ID=node43/1525869-1238483264
PBS_JOBID= 9061848
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525869-1238483264/watcher-1525869-1238483264 -o /tmp/evaluation-result-1525869-1238483264/solver-1525869-1238483264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525869-1238483264.cnf i

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=1496467768

node43.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		: 3000.242
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		: 3000.242
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:       1254288 kB
Buffers:         88328 kB
Cached:         621044 kB
SwapCached:       8504 kB
Active:         295292 kB
Inactive:       424072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1254288 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            68352 kB
Committed_AS:  2492956 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 09:27:47