Trace number 1525679

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S291433416-025.cnf
MD5SUMf605382d61971a127354e33363a04ef5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.979
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525679-1238420399/watcher-1525679-1238420399 -o /tmp/evaluation-result-1525679-1238420399/solver-1525679-1238420399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525679-1238420399.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 0.99 3/65 28591
/proc/meminfo: memFree=1718384/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 468373739 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 235 195 169 0 50 0
[pid=28592] ppid=28591 vsize=824 CPUtime=0
/proc/28592/stat : 28592 (SatElite) R 28591 28591 28231 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 468373740 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/28592/statm: 207 120 67 127 0 77 0

[startup+0.0669479 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 28591
/proc/meminfo: memFree=1718384/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101951 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 28591
/proc/meminfo: memFree=1718384/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301974 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 28591
/proc/meminfo: memFree=1718384/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70202 s]
/proc/loadavg: 0.91 0.95 0.99 3/65 28591
/proc/meminfo: memFree=1718384/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 28594
/proc/meminfo: memFree=1716256/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=3936 CPUtime=1.48
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 643 0 0 0 148 0 0 0 25 0 1 0 468373740 4030464 629 1992294400 134512640 135226915 4294956208 18446744073709551615 134547768 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 984 629 81 174 0 807 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9292

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 28594
/proc/meminfo: memFree=1715296/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=4752 CPUtime=3.07
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 848 0 0 0 307 0 0 0 25 0 1 0 468373740 4866048 834 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 1188 834 81 174 0 1011 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10108

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 28594
/proc/meminfo: memFree=1713776/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=6340 CPUtime=6.28
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 1216 0 0 0 627 1 0 0 25 0 1 0 468373740 6492160 1202 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 1585 1202 81 174 0 1408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11696

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.99 2/67 28594
/proc/meminfo: memFree=1711920/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=7836 CPUtime=12.67
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 1609 0 0 0 1266 1 0 0 25 0 1 0 468373740 8024064 1595 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 1959 1595 81 174 0 1782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13192

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.99 2/67 28594
/proc/meminfo: memFree=1709808/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=10012 CPUtime=25.47
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 2107 0 0 0 2546 1 0 0 25 0 1 0 468373740 10252288 2093 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 2503 2093 81 174 0 2326 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15368

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.99 2/67 28594
/proc/meminfo: memFree=1707312/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=12716 CPUtime=51.05
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 2742 0 0 0 5103 2 0 0 25 0 1 0 468373740 13021184 2728 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 3179 2728 81 174 0 3002 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18072

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.99 2/67 28594
/proc/meminfo: memFree=1703408/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=16596 CPUtime=102.24
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 3688 0 0 0 10221 3 0 0 25 0 1 0 468373740 16994304 3674 1992294400 134512640 135226915 4294956208 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 4149 3674 81 174 0 3972 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1699952/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=20280 CPUtime=162.21
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 4546 0 0 0 16217 4 0 0 25 0 1 0 468373740 20766720 4532 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 5070 4532 81 174 0 4893 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1695600/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=25288 CPUtime=222.17
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 5615 0 0 0 22212 5 0 0 25 0 1 0 468373740 25894912 5601 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 6322 5601 81 174 0 6145 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 30644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1694256/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=26788 CPUtime=282.15
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 5971 0 0 0 28210 5 0 0 25 0 1 0 468373740 27430912 5957 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 6697 5957 81 174 0 6520 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 32144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1690032/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=31104 CPUtime=342.13
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 7010 0 0 0 34206 7 0 0 25 0 1 0 468373740 31850496 6996 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 7776 6996 81 174 0 7599 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 36460

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1689328/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=31916 CPUtime=402.09
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 7208 0 0 0 40202 7 0 0 25 0 1 0 468373740 32681984 7194 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 7979 7194 81 174 0 7802 0

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

/proc/28594/statm: 9580 8641 81 174 0 9403 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 43676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28594
/proc/meminfo: memFree=1680176/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=41888 CPUtime=582.02
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 9465 0 0 0 58193 9 0 0 25 0 1 0 468373740 42893312 9451 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 10472 9451 81 174 0 10295 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 47244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1679984/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=42036 CPUtime=641.99
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 9505 0 0 0 64190 9 0 0 25 0 1 0 468373740 43044864 9491 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 10509 9491 81 174 0 10332 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 47392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1679472/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=42588 CPUtime=701.94
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 9657 0 0 0 70185 9 0 0 25 0 1 0 468373740 43610112 9643 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 10647 9643 81 174 0 10470 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 47944

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1678128/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=44316 CPUtime=761.93
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 9981 0 0 0 76183 10 0 0 25 0 1 0 468373740 45379584 9967 1992294400 134512640 135226915 4294956208 18446744073709551615 134729232 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 11079 9967 81 174 0 10902 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 49672

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1676080/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=46472 CPUtime=821.89
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 10503 0 0 0 82179 10 0 0 25 0 1 0 468373740 47587328 10489 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 11618 10489 81 174 0 11441 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 51828

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1674032/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=48352 CPUtime=881.86
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 10990 0 0 0 88176 10 0 0 25 0 1 0 468373740 49512448 10976 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12088 10976 81 174 0 11911 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 53708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1673904/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=48552 CPUtime=941.83
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11031 0 0 0 94173 10 0 0 25 0 1 0 468373740 49717248 11017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12138 11017 81 174 0 11961 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 53908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1673712/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=48812 CPUtime=1001.81
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11065 0 0 0 100170 11 0 0 25 0 1 0 468373740 49983488 11051 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12203 11051 81 174 0 12026 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 54168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1673392/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=49136 CPUtime=1061.79
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11152 0 0 0 106168 11 0 0 25 0 1 0 468373740 50315264 11138 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12284 11138 81 174 0 12107 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 54492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1672816/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=49640 CPUtime=1121.76
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11280 0 0 0 112165 11 0 0 25 0 1 0 468373740 50831360 11266 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12410 11266 81 174 0 12233 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 54996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1671344/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=51384 CPUtime=1181.74
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11680 0 0 0 118162 12 0 0 25 0 1 0 468373740 52617216 11666 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 12846 11666 81 174 0 12669 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 56740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28596
/proc/meminfo: memFree=1669936/2055920 swapFree=4178736/4192956
[pid=28591] ppid=28589 vsize=5356 CPUtime=0
/proc/28591/stat : 28591 (lysat.sh) S 28589 28591 28231 0 -1 4194304 311 139 0 0 0 0 0 0 18 0 1 0 468373739 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28591/statm: 1339 237 195 169 0 50 0
[pid=28594] ppid=28591 vsize=52656 CPUtime=1200.04
/proc/28594/stat : 28594 (LySATi) R 28591 28591 28231 0 -1 4194304 11994 0 0 0 119991 13 0 0 25 0 1 0 468373740 53919744 11980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/28594/statm: 13164 11980 81 174 0 12987 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 58012

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28591 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 58012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.01684 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 15:39:59
IDJOB=1525679
IDBENCH=70392
IDSOLVER=511
FILE ID=node32/1525679-1238420399
PBS_JOBID= 9061482
Free space on /tmp= 66456 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S291433416-025.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525679-1238420399/watcher-1525679-1238420399 -o /tmp/evaluation-result-1525679-1238420399/solver-1525679-1238420399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525679-1238420399.cnf i

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

MD5SUM BENCH= f605382d61971a127354e33363a04ef5
RANDOM SEED=468599278

node32.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		: 3000.234
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		: 3000.234
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:       1718928 kB
Buffers:         75188 kB
Cached:         195928 kB
SwapCached:       7344 kB
Active:         103456 kB
Inactive:       176448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718928 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            42936 kB
Committed_AS:  1490248 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-30 16:00:01