Trace number 1525689

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
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-1525689-1238421113/watcher-1525689-1238421113 -o /tmp/evaluation-result-1525689-1238421113/solver-1525689-1238421113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525689-1238421113.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: 0.91 0.95 0.98 3/71 15114
/proc/meminfo: memFree=1362880/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) R 15112 15114 14717 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114774384 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15114/statm: 1339 234 194 169 0 50 0
[pid=15115] ppid=15114 vsize=828 CPUtime=0
/proc/15115/stat : 15115 (SatElite) R 15114 15114 14717 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1114774384 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134757419 0 0 4096 3 0 0 0 17 0 0 0
/proc/15115/statm: 207 125 67 127 0 77 0

[startup+0.056911 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 15114
/proc/meminfo: memFree=1362880/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101917 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 15114
/proc/meminfo: memFree=1362880/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301954 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 15114
/proc/meminfo: memFree=1362880/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702032 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 15114
/proc/meminfo: memFree=1362880/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/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: 0.91 0.95 0.98 2/73 15117
/proc/meminfo: memFree=1360624/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=4040 CPUtime=1.48
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 652 0 0 0 148 0 0 0 25 0 1 0 1114774385 4136960 638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 1010 638 81 174 0 833 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9396

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 15117
/proc/meminfo: memFree=1359728/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=4700 CPUtime=3.08
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 823 0 0 0 308 0 0 0 25 0 1 0 1114774385 4812800 809 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 1175 809 81 174 0 998 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10056

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 15117
/proc/meminfo: memFree=1358000/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=6184 CPUtime=6.28
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 1185 0 0 0 628 0 0 0 25 0 1 0 1114774385 6332416 1171 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 1546 1171 81 174 0 1369 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11540

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/73 15117
/proc/meminfo: memFree=1356208/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=8080 CPUtime=12.68
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 1655 0 0 0 1267 1 0 0 25 0 1 0 1114774385 8273920 1641 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 2020 1641 81 174 0 1843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13436

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/73 15117
/proc/meminfo: memFree=1353712/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=10368 CPUtime=25.47
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 2195 0 0 0 2546 1 0 0 25 0 1 0 1114774385 10616832 2181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 2592 2181 81 174 0 2415 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15724

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/73 15117
/proc/meminfo: memFree=1351216/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=13076 CPUtime=51.07
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 2824 0 0 0 5105 2 0 0 25 0 1 0 1114774385 13389824 2810 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 3269 2810 81 174 0 3092 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18432

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/73 15117
/proc/meminfo: memFree=1346928/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=17592 CPUtime=102.24
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 3898 0 0 0 10222 2 0 0 25 0 1 0 1114774385 18014208 3884 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 4398 3884 81 174 0 4221 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 15117
/proc/meminfo: memFree=1341936/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=22808 CPUtime=162.22
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 5145 0 0 0 16219 3 0 0 25 0 1 0 1114774385 23355392 5131 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 5702 5131 81 174 0 5525 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 15117
/proc/meminfo: memFree=1339632/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=25392 CPUtime=222.2
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 5708 0 0 0 22216 4 0 0 25 0 1 0 1114774385 26001408 5694 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 6348 5694 81 174 0 6171 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 15117
/proc/meminfo: memFree=1336560/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=28436 CPUtime=282.18
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 6456 0 0 0 28213 5 0 0 25 0 1 0 1114774385 29118464 6442 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 7109 6442 81 174 0 6932 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33792

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 15117
/proc/meminfo: memFree=1335280/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=29752 CPUtime=342.15
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 6777 0 0 0 34210 5 0 0 25 0 1 0 1114774385 30466048 6763 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 7438 6763 81 174 0 7261 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 35108

[startup+402.302 s]
/proc/loadavg: 1.20 1.02 0.99 2/73 15117
/proc/meminfo: memFree=1333296/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=31764 CPUtime=402.13
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 7269 0 0 0 40207 6 0 0 25 0 1 0 1114774385 32526336 7255 1992294400 134512640 135226915 4294956208 18446744073709551615 134537019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 7941 7255 81 174 0 7764 0

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

/proc/15117/statm: 9922 9005 81 174 0 9745 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 45044

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/73 15123
/proc/meminfo: memFree=1326064/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=40060 CPUtime=642.04
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 9103 0 0 0 64196 8 0 0 25 0 1 0 1114774385 41021440 9089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 10015 9089 81 174 0 9838 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 45416

[startup+702.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/73 15123
/proc/meminfo: memFree=1325424/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=40668 CPUtime=702.02
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 9247 0 0 0 70193 9 0 0 25 0 1 0 1114774385 41644032 9233 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 10167 9233 81 174 0 9990 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 46024

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 15123
/proc/meminfo: memFree=1324592/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=41712 CPUtime=762
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 9468 0 0 0 76191 9 0 0 25 0 1 0 1114774385 42713088 9454 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 10428 9454 81 174 0 10251 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 47068

[startup+822.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/73 15123
/proc/meminfo: memFree=1322096/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=44208 CPUtime=821.97
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 10100 0 0 0 82187 10 0 0 25 0 1 0 1114774385 45268992 10086 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 11052 10086 81 174 0 10875 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 49564

[startup+882.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/73 15123
/proc/meminfo: memFree=1318768/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=47560 CPUtime=881.95
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 10905 0 0 0 88184 11 0 0 25 0 1 0 1114774385 48701440 10891 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 11890 10891 81 174 0 11713 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 52916

[startup+942.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/73 15123
/proc/meminfo: memFree=1316976/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=49432 CPUtime=941.93
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11354 0 0 0 94181 12 0 0 25 0 1 0 1114774385 50618368 11340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12358 11340 81 174 0 12181 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 54788

[startup+1002.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/73 15123
/proc/meminfo: memFree=1316848/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=49592 CPUtime=1001.91
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11403 0 0 0 100178 13 0 0 25 0 1 0 1114774385 50782208 11389 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12398 11389 81 174 0 12221 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 54948

[startup+1062.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/73 15123
/proc/meminfo: memFree=1316656/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=49820 CPUtime=1061.89
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11446 0 0 0 106176 13 0 0 25 0 1 0 1114774385 51015680 11432 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12455 11432 81 174 0 12278 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 55176

[startup+1122.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/73 15123
/proc/meminfo: memFree=1316144/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=50404 CPUtime=1121.86
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11570 0 0 0 112173 13 0 0 25 0 1 0 1114774385 51613696 11556 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12601 11556 81 174 0 12424 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 55760

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/73 15123
/proc/meminfo: memFree=1315632/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=50908 CPUtime=1181.84
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11697 0 0 0 118171 13 0 0 25 0 1 0 1114774385 52129792 11683 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12727 11683 81 174 0 12550 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 56264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/73 15123
/proc/meminfo: memFree=1315504/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=51048 CPUtime=1200.03
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11726 0 0 0 119990 13 0 0 25 0 1 0 1114774385 52273152 11712 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12762 11712 81 174 0 12585 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56404

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/73 15123
/proc/meminfo: memFree=1315504/2055920 swapFree=4170332/4192956
[pid=15114] ppid=15112 vsize=5356 CPUtime=0
/proc/15114/stat : 15114 (lysat.sh) S 15112 15114 14717 0 -1 4194304 311 144 0 0 0 0 0 0 16 0 1 0 1114774384 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15114/statm: 1339 237 195 169 0 50 0
[pid=15117] ppid=15114 vsize=51048 CPUtime=1200.03
/proc/15117/stat : 15117 (LySATi) R 15114 15114 14717 0 -1 4194304 11726 0 0 0 119990 13 0 0 25 0 1 0 1114774385 52273152 11712 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15117/statm: 12762 11712 81 174 0 12585 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56404

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15114 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=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.13
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 56404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.98085 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 15:51:53
IDJOB=1525689
IDBENCH=70394
IDSOLVER=511
FILE ID=node38/1525689-1238421113
PBS_JOBID= 9061479
Free space on /tmp= 65528 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525689-1238421113/watcher-1525689-1238421113 -o /tmp/evaluation-result-1525689-1238421113/solver-1525689-1238421113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525689-1238421113.cnf i

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=864635597

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1363424 kB
Buffers:         74840 kB
Cached:         531088 kB
SwapCached:      11172 kB
Active:          57220 kB
Inactive:       561316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363424 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2200 kB
Writeback:           4 kB
Mapped:          18340 kB
Slab:            59256 kB
Committed_AS:  3065116 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 16:11:55