Trace number 1524919

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/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  220                                                  |
0.00/0.07	c |  Number of clauses:    18700                                                |
0.06/0.09	c |  Parsing time:         0.02         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-1524919-1238366658/watcher-1524919-1238366658 -o /tmp/evaluation-result-1524919-1238366658/solver-1524919-1238366658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524919-1238366658.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: 0.92 0.99 1.15 3/64 541
/proc/meminfo: memFree=795736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0
/proc/541/stat : 541 (lysat.sh) R 539 541 32608 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 1109332055 5484544 195 1992294400 4194304 4889804 548682068800 18446744073709551615 214919538448 0 0 4100 0 0 0 0 17 1 0 0
/proc/541/statm: 1339 202 166 169 0 50 0

[startup+0.0898879 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 541
/proc/meminfo: memFree=795736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102889 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 541
/proc/meminfo: memFree=795736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301918 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 541
/proc/meminfo: memFree=795736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702005 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 541
/proc/meminfo: memFree=795736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.92 0.99 1.15 2/66 544
/proc/meminfo: memFree=790856/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=5716 CPUtime=1.41
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 1211 0 0 0 141 0 0 0 25 0 1 0 1109332063 5853184 1197 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 1429 1197 81 174 0 1252 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11072

[startup+3.10152 s]
/proc/loadavg: 0.92 0.99 1.15 2/66 544
/proc/meminfo: memFree=789256/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=7316 CPUtime=3.01
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 1585 0 0 0 301 0 0 0 25 0 1 0 1109332063 7491584 1571 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 1829 1571 81 174 0 1652 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12672

[startup+6.30121 s]
/proc/loadavg: 0.93 0.99 1.15 2/66 544
/proc/meminfo: memFree=786568/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=10360 CPUtime=6.2
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 2350 0 0 0 620 0 0 0 25 0 1 0 1109332063 10608640 2336 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 2590 2336 81 174 0 2413 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15716

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 1.15 2/66 544
/proc/meminfo: memFree=782216/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=13672 CPUtime=12.61
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 3197 0 0 0 1260 1 0 0 25 0 1 0 1109332063 14000128 3183 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 3418 3183 81 174 0 3241 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19028

[startup+25.5023 s]
/proc/loadavg: 0.95 0.99 1.14 2/66 544
/proc/meminfo: memFree=777288/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=19004 CPUtime=25.4
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 4501 0 0 0 2538 2 0 0 25 0 1 0 1109332063 19460096 4487 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 4751 4487 81 174 0 4574 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24360

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.14 2/66 544
/proc/meminfo: memFree=772168/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=23964 CPUtime=50.99
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 5724 0 0 0 5095 4 0 0 25 0 1 0 1109332063 24539136 5710 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 5991 5710 81 174 0 5814 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29320

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.13 2/66 544
/proc/meminfo: memFree=764040/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=32132 CPUtime=102.18
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 7778 0 0 0 10211 7 0 0 25 0 1 0 1109332063 32903168 7764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 8033 7764 81 174 0 7856 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37488

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 1.12 2/66 544
/proc/meminfo: memFree=752136/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=44256 CPUtime=162.15
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 10797 0 0 0 16205 10 0 0 25 0 1 0 1109332063 45318144 10783 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 11064 10783 81 174 0 10887 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 49612

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/66 544
/proc/meminfo: memFree=746376/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=49968 CPUtime=222.13
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 12166 0 0 0 22202 11 0 0 25 0 1 0 1109332063 51167232 12152 1992294400 134512640 135226915 4294956208 18446744073709551615 134539406 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 12492 12152 81 174 0 12315 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 55324

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 546
/proc/meminfo: memFree=737736/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=58512 CPUtime=282.11
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 14277 0 0 0 28197 14 0 0 25 0 1 0 1109332063 59916288 14263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 14628 14263 81 174 0 14451 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 63868

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/66 546
/proc/meminfo: memFree=732488/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=63868 CPUtime=342.09
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 15624 0 0 0 34193 16 0 0 25 0 1 0 1109332063 65400832 15610 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 15967 15610 81 174 0 15790 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 69224

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/66 546
/proc/meminfo: memFree=721352/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=75416 CPUtime=402.06
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 18379 0 0 0 40187 19 0 0 25 0 1 0 1109332063 77225984 18365 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 18854 18365 81 174 0 18677 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 80772


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

/proc/544/statm: 23915 23337 81 174 0 23738 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 101016

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/66 546
/proc/meminfo: memFree=699144/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=97752 CPUtime=641.98
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 23902 0 0 0 64173 25 0 0 25 0 1 0 1109332063 100098048 23888 1992294400 134512640 135226915 4294956208 18446744073709551615 134537354 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 24438 23888 81 174 0 24261 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 103108

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/66 546
/proc/meminfo: memFree=699144/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=97752 CPUtime=701.95
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 23916 0 0 0 70170 25 0 0 25 0 1 0 1109332063 100098048 23902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 24438 23902 81 174 0 24261 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 103108

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 546
/proc/meminfo: memFree=699080/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=97752 CPUtime=761.94
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 23935 0 0 0 76168 26 0 0 25 0 1 0 1109332063 100098048 23921 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 24438 23921 81 174 0 24261 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 103108

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 546
/proc/meminfo: memFree=694280/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=102704 CPUtime=821.91
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 25178 0 0 0 82164 27 0 0 25 0 1 0 1109332063 105168896 25164 1992294400 134512640 135226915 4294956208 18446744073709551615 134542882 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 25676 25164 81 174 0 25499 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 108060

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 546
/proc/meminfo: memFree=682376/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=115336 CPUtime=881.88
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 28122 0 0 0 88157 31 0 0 25 0 1 0 1109332063 118104064 28108 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 28834 28108 81 174 0 28657 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 120692

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 546
/proc/meminfo: memFree=672072/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=125688 CPUtime=941.86
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30711 0 0 0 94152 34 0 0 25 0 1 0 1109332063 128704512 30697 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31422 30697 81 174 0 31245 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 131044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 546
/proc/meminfo: memFree=671240/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1001.85
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30906 0 0 0 100150 35 0 0 25 0 1 0 1109332063 129507328 30892 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30892 81 174 0 31441 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 131828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 552
/proc/meminfo: memFree=670984/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1061.82
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30916 0 0 0 106147 35 0 0 25 0 1 0 1109332063 129507328 30902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30902 81 174 0 31441 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 131828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 552
/proc/meminfo: memFree=670984/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1121.79
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30934 0 0 0 112144 35 0 0 25 0 1 0 1109332063 129507328 30920 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30920 81 174 0 31441 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 131828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 552
/proc/meminfo: memFree=670984/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1181.77
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30958 0 0 0 118142 35 0 0 25 0 1 0 1109332063 129507328 30944 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30944 81 174 0 31441 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 131828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 552
/proc/meminfo: memFree=670984/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1199.97
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30960 0 0 0 119962 35 0 0 25 0 1 0 1109332063 129507328 30946 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30946 81 174 0 31441 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 131828

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: 0.99 0.99 1.00 2/66 552
/proc/meminfo: memFree=670984/2055920 swapFree=4177928/4192956
[pid=541] ppid=539 vsize=5356 CPUtime=0.06
/proc/541/stat : 541 (lysat.sh) S 539 541 32608 0 -1 4194304 311 532 0 0 0 0 6 0 16 0 1 0 1109332055 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/541/statm: 1339 237 195 169 0 50 0
[pid=544] ppid=541 vsize=126472 CPUtime=1199.97
/proc/544/stat : 544 (LySATi) R 541 541 32608 0 -1 4194304 30960 0 0 0 119962 35 0 0 25 0 1 0 1109332063 129507328 30946 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 31618 30946 81 174 0 31441 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 131828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 541 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# 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): 1199.68
CPU system time (s): 0.35
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 131828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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= 6
involuntary context switches= 3

runsolver used 1.3278 second user time and 3.05054 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 00:44:18
IDJOB=1524919
IDBENCH=70240
IDSOLVER=511
FILE ID=node10/1524919-1238366658
PBS_JOBID= 9061218
Free space on /tmp= 65604 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524919-1238366658/watcher-1524919-1238366658 -o /tmp/evaluation-result-1524919-1238366658/solver-1524919-1238366658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524919-1238366658.cnf i

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=1927532079

node10.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		: 3000.272
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		: 3000.272
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:        796216 kB
Buffers:        100464 kB
Cached:        1058336 kB
SwapCached:       8896 kB
Active:         276688 kB
Inactive:       893148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        796216 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75908 kB
Committed_AS:  2804844 kB
PageTables:       1380 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= 65600 MiB
End job on node10 at 2009-03-30 01:04:20