Trace number 1524770

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 c/2009-03-20? (TO) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.06/0.07	WARNING: for repeatability, setting FPU to use double precision
0.06/0.07	============================[ Problem Statistics ]=============================
0.06/0.07	|                                                                             |
0.06/0.07	|  Number of variables:  1100                                                 |
0.06/0.07	|  Number of clauses:    22000                                                |
0.06/0.09	|  Parsing time:         0.01         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-1524770-1238364401/watcher-1524770-1238364401 -o /tmp/evaluation-result-1524770-1238364401/solver-1524770-1238364401 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524770-1238364401.cnf c 

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 0.91 3/71 12670
/proc/meminfo: memFree=823816/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0
/proc/12670/stat : 12670 (lysat.sh) R 12668 12670 12386 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 1109103246 5484544 197 1992294400 4194304 4889804 548682068816 18446744073709551615 4481184 0 0 4100 0 0 0 0 17 1 0 0
/proc/12670/statm: 1339 203 167 169 0 50 0

[startup+0.0783521 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 12670
/proc/meminfo: memFree=823816/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102354 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 12670
/proc/meminfo: memFree=823816/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302395 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 12670
/proc/meminfo: memFree=823816/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701473 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 12670
/proc/meminfo: memFree=823816/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=817144/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=8780 CPUtime=1.41
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 1957 0 0 0 140 1 0 0 25 0 1 0 1109103254 8990720 1943 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 2195 1943 78 171 0 2022 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14136

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=813688/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=12752 CPUtime=3
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 2976 0 0 0 299 1 0 0 25 0 1 0 1109103254 13058048 2962 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 3188 2962 78 171 0 3015 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18108

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=808184/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=15828 CPUtime=6.2
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 3715 0 0 0 618 2 0 0 25 0 1 0 1109103254 16207872 3701 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 3957 3701 78 171 0 3784 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21184

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=804728/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=19524 CPUtime=12.6
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 4646 0 0 0 1257 3 0 0 25 0 1 0 1109103254 19992576 4632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 4881 4632 78 171 0 4708 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24880

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=801976/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=22196 CPUtime=25.4
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 5324 0 0 0 2536 4 0 0 25 0 1 0 1109103254 22728704 5310 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 5549 5310 78 171 0 5376 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27552

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=799544/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=24440 CPUtime=50.99
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 5885 0 0 0 5094 5 0 0 25 0 1 0 1109103254 25026560 5871 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 6110 5871 78 171 0 5937 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29796

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=793656/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=30380 CPUtime=102.18
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 7372 0 0 0 10211 7 0 0 25 0 1 0 1109103254 31109120 7358 1992294400 134512640 135214827 4294956224 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 7595 7358 78 171 0 7422 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35736

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=790840/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=33232 CPUtime=162.14
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 8069 0 0 0 16207 7 0 0 25 0 1 0 1109103254 34029568 8055 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 8308 8055 78 171 0 8135 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=786744/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=37588 CPUtime=222.13
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 9153 0 0 0 22204 9 0 0 25 0 1 0 1109103254 38490112 9139 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 9397 9139 78 171 0 9224 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 42944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=786168/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=37852 CPUtime=282.1
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 9227 0 0 0 28201 9 0 0 25 0 1 0 1109103254 38760448 9213 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 9463 9213 78 171 0 9290 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 43208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=786168/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=37852 CPUtime=342.08
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 9227 0 0 0 34199 9 0 0 25 0 1 0 1109103254 38760448 9213 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 9463 9213 78 171 0 9290 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 43208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 12673
/proc/meminfo: memFree=783416/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=40624 CPUtime=402.06
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 9910 0 0 0 40196 10 0 0 25 0 1 0 1109103254 41598976 9896 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 10156 9896 78 171 0 9983 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 45980


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

/proc/12673/statm: 10486 10245 78 171 0 10313 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 47300

[startup+642.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/73 12673
/proc/meminfo: memFree=779320/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=44716 CPUtime=641.98
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 10947 0 0 0 64186 12 0 0 25 0 1 0 1109103254 45789184 10933 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11179 10933 78 171 0 11006 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 50072

[startup+702.301 s]
/proc/loadavg: 1.06 1.04 0.94 2/73 12673
/proc/meminfo: memFree=778680/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=45344 CPUtime=701.95
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11120 0 0 0 70183 12 0 0 25 0 1 0 1109103254 46432256 11105 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11336 11105 78 171 0 11163 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 50700

[startup+762.306 s]
/proc/loadavg: 1.06 1.04 0.95 2/73 12673
/proc/meminfo: memFree=776376/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=47588 CPUtime=761.93
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11662 0 0 0 76180 13 0 0 25 0 1 0 1109103254 48730112 11647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11897 11647 78 171 0 11724 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 52944

[startup+822.301 s]
/proc/loadavg: 1.06 1.05 0.95 2/73 12673
/proc/meminfo: memFree=776952/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=46820 CPUtime=821.91
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11662 0 0 0 82178 13 0 0 25 0 1 0 1109103254 47943680 11473 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11705 11473 78 171 0 11532 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 52176

[startup+882.302 s]
/proc/loadavg: 1.12 1.07 0.96 2/73 12673
/proc/meminfo: memFree=777016/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=46820 CPUtime=881.88
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11662 0 0 0 88175 13 0 0 25 0 1 0 1109103254 47943680 11473 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11705 11473 78 171 0 11532 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 52176

[startup+942.301 s]
/proc/loadavg: 1.12 1.07 0.97 2/73 12673
/proc/meminfo: memFree=776952/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=47084 CPUtime=941.86
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11715 0 0 0 94173 13 0 0 25 0 1 0 1109103254 48214016 11526 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11771 11526 78 171 0 11598 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 52440

[startup+1002.3 s]
/proc/loadavg: 1.10 1.07 0.97 2/73 12673
/proc/meminfo: memFree=776632/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=47348 CPUtime=1001.83
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 11779 0 0 0 100170 13 0 0 25 0 1 0 1109103254 48484352 11590 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 11837 11590 78 171 0 11664 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 52704

[startup+1062.3 s]
/proc/loadavg: 1.18 1.09 0.98 2/73 12673
/proc/meminfo: memFree=771640/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=52364 CPUtime=1061.81
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 13034 0 0 0 106166 15 0 0 25 0 1 0 1109103254 53620736 12845 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 13091 12845 78 171 0 12918 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 57720

[startup+1122.3 s]
/proc/loadavg: 1.25 1.14 1.01 2/73 12673
/proc/meminfo: memFree=770808/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=53188 CPUtime=1121.8
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 13222 0 0 0 112164 16 0 0 25 0 1 0 1109103254 54464512 13033 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 13297 13033 78 171 0 13124 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 58544

[startup+1182.3 s]
/proc/loadavg: 1.15 1.13 1.01 2/73 12673
/proc/meminfo: memFree=770808/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=53188 CPUtime=1181.77
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 13222 0 0 0 118161 16 0 0 25 0 1 0 1109103254 54464512 13033 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 13297 13033 78 171 0 13124 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 58544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.12 1.00 2/73 12673
/proc/meminfo: memFree=770872/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=53188 CPUtime=1199.97
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 13222 0 0 0 119981 16 0 0 25 0 1 0 1109103254 54464512 13033 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 13297 13033 78 171 0 13124 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 58544

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: 1.11 1.12 1.00 2/73 12673
/proc/meminfo: memFree=770872/2055920 swapFree=4170332/4192956
[pid=12670] ppid=12668 vsize=5356 CPUtime=0.06
/proc/12670/stat : 12670 (lysat.sh) S 12668 12670 12386 0 -1 4194304 310 568 0 0 0 0 6 0 18 0 1 0 1109103246 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12670/statm: 1339 237 195 169 0 50 0
[pid=12673] ppid=12670 vsize=53188 CPUtime=1199.97
/proc/12673/stat : 12673 (LySATc) R 12670 12670 12386 0 -1 4194304 13222 0 0 0 119981 16 0 0 25 0 1 0 1109103254 54464512 13033 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12673/statm: 13297 13033 78 171 0 13124 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 58544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12670 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=64990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.074988
# 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): 1199.87
CPU system time (s): 0.16
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 58544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06499
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 878
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 0.899863 second user time and 3.47847 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 00:06:42
IDJOB=1524770
IDBENCH=70210
IDSOLVER=512
FILE ID=node38/1524770-1238364401
PBS_JOBID= 9061190
Free space on /tmp= 65528 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524770-1238364401/watcher-1524770-1238364401 -o /tmp/evaluation-result-1524770-1238364401/solver-1524770-1238364401 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524770-1238364401.cnf c

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=335921584

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:        824296 kB
Buffers:         91828 kB
Cached:        1047868 kB
SwapCached:      11204 kB
Active:         170724 kB
Inactive:       981680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824296 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          18344 kB
Slab:            64408 kB
Committed_AS:  3023044 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= 65524 MiB
End job on node38 at 2009-03-30 00:26:44