Trace number 1526009

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  60                                                   |
0.00/0.02	c |  Number of clauses:    5340                                                 |
0.00/0.02	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-1526009-1238484769/watcher-1526009-1238484769 -o /tmp/evaluation-result-1526009-1238484769/solver-1526009-1238484769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526009-1238484769.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 0.98 1.15 3/64 11489
/proc/meminfo: memFree=1548200/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121138758 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 235 195 169 0 50 0
[pid=11490] ppid=11489 vsize=692 CPUtime=0
/proc/11490/stat : 11490 (SatElite) R 11489 11489 11291 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121138758 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11490/statm: 173 92 50 127 0 43 0

[startup+0.0535159 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11489
/proc/meminfo: memFree=1548200/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101514 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11489
/proc/meminfo: memFree=1548200/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30153 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11489
/proc/meminfo: memFree=1548200/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701566 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 11489
/proc/meminfo: memFree=1548200/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 1.15 2/66 11492
/proc/meminfo: memFree=1545816/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=4332 CPUtime=1.47
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 754 0 0 0 147 0 0 0 25 0 1 0 1121138760 4435968 739 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 1083 739 81 174 0 906 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9688

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 1.15 2/66 11492
/proc/meminfo: memFree=1544920/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=5164 CPUtime=3.07
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 974 0 0 0 307 0 0 0 25 0 1 0 1121138760 5287936 959 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 1291 959 81 174 0 1114 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10520

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 1.15 2/66 11492
/proc/meminfo: memFree=1542616/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=6700 CPUtime=6.26
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 1318 0 0 0 626 0 0 0 25 0 1 0 1121138760 6860800 1303 1992294400 134512640 135226915 4294956208 18446744073709551615 134543512 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 1675 1303 81 174 0 1498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12056

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.14 2/66 11492
/proc/meminfo: memFree=1541400/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=8244 CPUtime=12.66
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 1702 0 0 0 1266 0 0 0 25 0 1 0 1121138760 8441856 1687 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 2061 1687 81 174 0 1884 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13600

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.14 2/66 11492
/proc/meminfo: memFree=1538648/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=10764 CPUtime=25.47
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 2309 0 0 0 2546 1 0 0 25 0 1 0 1121138760 11022336 2294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 2691 2294 81 174 0 2514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16120

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.14 2/66 11492
/proc/meminfo: memFree=1535640/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=14044 CPUtime=51.05
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 3063 0 0 0 5104 1 0 0 25 0 1 0 1121138760 14381056 3048 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 3511 3048 81 174 0 3334 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19400

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.13 2/66 11492
/proc/meminfo: memFree=1530584/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=19348 CPUtime=102.25
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 4318 0 0 0 10222 3 0 0 25 0 1 0 1121138760 19812352 4303 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 4837 4303 81 174 0 4660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/66 11492
/proc/meminfo: memFree=1527960/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=22160 CPUtime=162.22
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 4996 0 0 0 16219 3 0 0 25 0 1 0 1121138760 22691840 4981 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 5540 4981 81 174 0 5363 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 11492
/proc/meminfo: memFree=1523160/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=27292 CPUtime=222.21
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 6164 0 0 0 22217 4 0 0 25 0 1 0 1121138760 27947008 6149 1992294400 134512640 135226915 4294956208 18446744073709551615 134531807 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 6823 6149 81 174 0 6646 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 11492
/proc/meminfo: memFree=1522136/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=28460 CPUtime=282.19
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 6458 0 0 0 28214 5 0 0 25 0 1 0 1121138760 29143040 6443 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 7115 6443 81 174 0 6938 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33816

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 11492
/proc/meminfo: memFree=1518168/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=32564 CPUtime=342.18
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 7406 0 0 0 34212 6 0 0 25 0 1 0 1121138760 33345536 7391 1992294400 134512640 135226915 4294956208 18446744073709551615 134532254 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 8141 7391 81 174 0 7964 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 11492
/proc/meminfo: memFree=1517272/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=33504 CPUtime=402.16
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 7644 0 0 0 40210 6 0 0 25 0 1 0 1121138760 34308096 7629 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 8376 7629 81 174 0 8199 0

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

/proc/11492/statm: 10120 9122 81 174 0 9943 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45836

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 11494
/proc/meminfo: memFree=1508568/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=43296 CPUtime=582.11
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 9810 0 0 0 58202 9 0 0 25 0 1 0 1121138760 44335104 9795 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 10824 9795 81 174 0 10647 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 48652

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 11494
/proc/meminfo: memFree=1508056/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=43728 CPUtime=642.09
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 9924 0 0 0 64200 9 0 0 25 0 1 0 1121138760 44777472 9909 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 10932 9909 81 174 0 10755 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49084

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 11494
/proc/meminfo: memFree=1507288/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=44448 CPUtime=702.07
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 10112 0 0 0 70198 9 0 0 25 0 1 0 1121138760 45514752 10097 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 11112 10097 81 174 0 10935 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 49804

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 11494
/proc/meminfo: memFree=1505752/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=46284 CPUtime=762.07
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 10501 0 0 0 76197 10 0 0 25 0 1 0 1121138760 47394816 10486 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 11571 10486 81 174 0 11394 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 51640

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 11494
/proc/meminfo: memFree=1503832/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=48592 CPUtime=822.05
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 10985 0 0 0 82194 11 0 0 25 0 1 0 1121138760 49758208 10970 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 12148 10970 81 174 0 11971 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 53948

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 11494
/proc/meminfo: memFree=1503000/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=49400 CPUtime=882.03
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 11174 0 0 0 88192 11 0 0 25 0 1 0 1121138760 50585600 11159 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 12350 11159 81 174 0 12173 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 54756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 11494
/proc/meminfo: memFree=1502744/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=49760 CPUtime=942.01
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 11241 0 0 0 94190 11 0 0 25 0 1 0 1121138760 50954240 11226 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 12440 11226 81 174 0 12263 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 11494
/proc/meminfo: memFree=1502104/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=50408 CPUtime=1001.99
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 11408 0 0 0 100188 11 0 0 25 0 1 0 1121138760 51617792 11393 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 12602 11393 81 174 0 12425 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 55764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 11494
/proc/meminfo: memFree=1501208/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=51272 CPUtime=1061.98
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 11626 0 0 0 106186 12 0 0 25 0 1 0 1121138760 52502528 11611 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 12818 11611 81 174 0 12641 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 11494
/proc/meminfo: memFree=1500184/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=52536 CPUtime=1121.96
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 11899 0 0 0 112184 12 0 0 25 0 1 0 1121138760 53796864 11884 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 13134 11884 81 174 0 12957 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 11494
/proc/meminfo: memFree=1496664/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=56660 CPUtime=1181.94
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 12767 0 0 0 118181 13 0 0 25 0 1 0 1121138760 58019840 12752 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 14165 12752 81 174 0 13988 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 62016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 11494
/proc/meminfo: memFree=1495512/2055920 swapFree=4178796/4192956
[pid=11489] ppid=11487 vsize=5356 CPUtime=0.01
/proc/11489/stat : 11489 (lysat.sh) S 11487 11489 11291 0 -1 4194304 310 223 0 0 0 0 1 0 18 0 1 0 1121138758 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11489/statm: 1339 237 195 169 0 50 0
[pid=11492] ppid=11489 vsize=57884 CPUtime=1200.05
/proc/11492/stat : 11492 (LySATi) R 11489 11489 11291 0 -1 4194304 13045 0 0 0 119991 14 0 0 25 0 1 0 1121138760 59273216 13030 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/11492/statm: 14471 13030 81 174 0 14294 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 63240

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 11489 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.022996
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 63240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 533
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 1.34679 second user time and 3.02954 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 09:32:49
IDJOB=1526009
IDBENCH=70458
IDSOLVER=511
FILE ID=node57/1526009-1238484769
PBS_JOBID= 9061840
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526009-1238484769/watcher-1526009-1238484769 -o /tmp/evaluation-result-1526009-1238484769/solver-1526009-1238484769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526009-1238484769.cnf i

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=776916962

node57.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		: 3000.213
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		: 3000.213
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:       1548744 kB
Buffers:         80968 kB
Cached:         333252 kB
SwapCached:       7992 kB
Active:         183620 kB
Inactive:       240032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548744 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            69676 kB
Committed_AS:  2660196 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-31 09:52:52