Trace number 1582406

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 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications 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 variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.48/1.56	c ==============================================================================
1.48/1.56	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.56	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.56	c ==============================================================================
1.48/1.56	c |         0 | 1373915  3337034 |  412174       0        0     nan |  0.000 % |
8.79/8.84	c |         0 |  959954  2694138 |      --       0       --      -- |     --   | -111844/44415
8.79/8.84	c ==============================================================================
8.79/8.84	c Result  :   #vars: 137915   #clauses: 959954   #literals: 2694138
8.79/8.84	c CPU time:   8.5427 s
8.79/8.84	c ==============================================================================
9.98/10.08	c lySAT 0.1
9.98/10.08	c minisat core +  additionnal features
9.98/10.08	c ============================[ Problem Statistics ]=============================
9.98/10.08	c |                                                                             |
9.98/10.08	c |  Number of variables:  137915                                               |
9.98/10.08	c |  Number of clauses:    959954                                               |
10.06/10.81	c |  Parsing time:         0.65         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582406-1238939407/watcher-1582406-1238939407 -o /tmp/evaluation-result-1582406-1238939407/solver-1582406-1238939407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1582406-1238939407.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: 2.00 1.71 1.31 3/74 25579
/proc/meminfo: memFree=1781176/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) R 25577 25579 25401 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 209560595103 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25579/statm: 1339 234 194 169 0 50 0
[pid=25580] ppid=25579 vsize=1712 CPUtime=0
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 1166601988 1753088 304 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 428 312 50 127 0 298 0

[startup+0.0918019 s]
/proc/loadavg: 2.00 1.71 1.31 3/74 25579
/proc/meminfo: memFree=1781176/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=27128 CPUtime=0.08
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 5821 0 0 0 6 2 0 0 19 0 1 0 1166601988 27779072 5637 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 6782 5637 50 127 0 6652 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32484

[startup+0.102801 s]
/proc/loadavg: 2.00 1.71 1.31 3/74 25579
/proc/meminfo: memFree=1781176/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=28052 CPUtime=0.09
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 6088 0 0 0 7 2 0 0 19 0 1 0 1166601988 28725248 5904 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 7013 5905 50 127 0 6883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33408

[startup+0.301825 s]
/proc/loadavg: 2.00 1.71 1.31 3/74 25579
/proc/meminfo: memFree=1781176/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=50832 CPUtime=0.29
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 11567 0 0 0 24 5 0 0 21 0 1 0 1166601988 52051968 11383 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 12708 11383 50 127 0 12578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56188

[startup+0.701893 s]
/proc/loadavg: 2.00 1.71 1.31 3/74 25579
/proc/meminfo: memFree=1781176/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=70832 CPUtime=0.69
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 16449 0 0 0 60 9 0 0 25 0 1 0 1166601988 72531968 16265 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 17708 16266 50 127 0 17578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76188

[startup+1.50203 s]
/proc/loadavg: 2.00 1.71 1.31 2/76 25581
/proc/meminfo: memFree=1698536/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=118936 CPUtime=1.48
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 29037 0 0 0 132 16 0 0 25 0 1 0 1166601988 121790464 28853 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 29734 28853 51 127 0 29604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124292

[startup+3.1013 s]
/proc/loadavg: 2.00 1.71 1.31 2/76 25581
/proc/meminfo: memFree=1655784/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=147836 CPUtime=3.09
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 38670 0 0 0 287 22 0 0 25 0 1 0 1166601988 151384064 35144 1992294400 134512640 135034092 4294956096 18446744073709551615 134548149 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 36959 35144 68 127 0 36829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153192

[startup+6.30184 s]
/proc/loadavg: 2.00 1.71 1.32 2/76 25581
/proc/meminfo: memFree=1623784/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=0
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1166601988 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25579/statm: 1339 235 195 169 0 50 0
[pid=25580] ppid=25579 vsize=151204 CPUtime=6.29
/proc/25580/stat : 25580 (SatElite) R 25579 25579 25401 0 -1 4194304 42780 0 0 0 602 27 0 0 25 0 1 0 1166601988 154832896 35999 1992294400 134512640 135034092 4294956096 18446744073709551615 134566215 0 0 4096 3 0 0 0 17 0 0 0
/proc/25580/statm: 37801 35999 68 127 0 37671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156560

[startup+12.7019 s]
/proc/loadavg: 1.92 1.70 1.31 2/76 25582
/proc/meminfo: memFree=1689960/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=64128 CPUtime=2.6
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 15741 0 0 0 252 8 0 0 25 0 1 0 1166602996 65667072 15684 1992294400 134512640 135226915 4294956208 18446744073709551615 134537592 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 16032 15684 80 174 0 15855 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 69484

[startup+25.5021 s]
/proc/loadavg: 1.71 1.66 1.31 2/76 25582
/proc/meminfo: memFree=1689128/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=65328 CPUtime=15.4
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 16026 0 0 0 1531 9 0 0 25 0 1 0 1166602996 66895872 15969 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 16332 15969 81 174 0 16155 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70684

[startup+51.1014 s]
/proc/loadavg: 1.47 1.61 1.30 2/76 25582
/proc/meminfo: memFree=1685224/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=68992 CPUtime=40.98
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 16988 0 0 0 4088 10 0 0 25 0 1 0 1166602996 70647808 16931 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 17248 16931 81 174 0 17071 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 74348

[startup+102.306 s]
/proc/loadavg: 1.20 1.51 1.28 2/76 25582
/proc/meminfo: memFree=1677672/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=76608 CPUtime=92.16
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 18884 0 0 0 9204 12 0 0 25 0 1 0 1166602996 78446592 18827 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 19152 18827 81 174 0 18975 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 81964

[startup+162.302 s]
/proc/loadavg: 1.07 1.42 1.26 2/76 25582
/proc/meminfo: memFree=1671848/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=82496 CPUtime=152.12
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 20346 0 0 0 15198 14 0 0 25 0 1 0 1166602996 84475904 20289 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 20624 20289 81 174 0 20447 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 87852

[startup+222.301 s]
/proc/loadavg: 1.14 1.37 1.25 2/76 25582
/proc/meminfo: memFree=1666600/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=87680 CPUtime=212.09
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 21657 0 0 0 21193 16 0 0 25 0 1 0 1166602996 89784320 21600 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 21920 21600 81 174 0 21743 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 93036

[startup+282.302 s]
/proc/loadavg: 1.12 1.32 1.24 2/76 25582
/proc/meminfo: memFree=1665000/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=89232 CPUtime=272.07
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 22026 0 0 0 27191 16 0 0 25 0 1 0 1166602996 91373568 21969 1992294400 134512640 135226915 4294956208 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 22308 21969 81 174 0 22131 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 94588

[startup+342.302 s]
/proc/loadavg: 1.11 1.27 1.23 2/76 25582
/proc/meminfo: memFree=1659496/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=94580 CPUtime=332.03
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 23386 0 0 0 33185 18 0 0 25 0 1 0 1166602996 96849920 23329 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 23645 23329 81 174 0 23468 0

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

/proc/25582/statm: 29601 29262 81 174 0 29424 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 123760

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.15 2/76 25582
/proc/meminfo: memFree=1635688/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=118404 CPUtime=631.88
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 29319 0 0 0 63164 24 0 0 25 0 1 0 1166602996 121245696 29262 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 29601 29262 81 174 0 29424 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 123760

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.14 2/76 25588
/proc/meminfo: memFree=1624488/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=129220 CPUtime=691.84
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 32029 0 0 0 69157 27 0 0 25 0 1 0 1166602996 132321280 31972 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 32305 31972 81 174 0 32128 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 134576

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.13 2/76 25588
/proc/meminfo: memFree=1610600/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=143012 CPUtime=751.83
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 35470 0 0 0 75151 32 0 0 25 0 1 0 1166602996 146444288 35413 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 35753 35413 81 174 0 35576 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 148368

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.12 2/76 25588
/proc/meminfo: memFree=1606312/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=147192 CPUtime=811.78
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 36507 0 0 0 81145 33 0 0 25 0 1 0 1166602996 150724608 36450 1992294400 134512640 135226915 4294956208 18446744073709551615 134537351 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 36798 36450 81 174 0 36621 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 152548

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.11 2/76 25588
/proc/meminfo: memFree=1606248/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=147192 CPUtime=871.76
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 36507 0 0 0 87142 34 0 0 25 0 1 0 1166602996 150724608 36450 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 36798 36450 81 174 0 36621 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 152548

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/76 25588
/proc/meminfo: memFree=1606184/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=147192 CPUtime=931.73
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 36507 0 0 0 93139 34 0 0 25 0 1 0 1166602996 150724608 36450 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 36798 36450 81 174 0 36621 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 152548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.09 2/76 25588
/proc/meminfo: memFree=1606120/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=147192 CPUtime=991.7
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 36509 0 0 0 99136 34 0 0 25 0 1 0 1166602996 150724608 36452 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 36798 36452 81 174 0 36621 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 152548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/76 25588
/proc/meminfo: memFree=1598184/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=155244 CPUtime=1051.66
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 38524 0 0 0 105130 36 0 0 25 0 1 0 1166602996 158969856 38467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 38811 38467 81 174 0 38634 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 160600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/76 25588
/proc/meminfo: memFree=1598120/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=155244 CPUtime=1111.64
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 38525 0 0 0 111128 36 0 0 25 0 1 0 1166602996 158969856 38468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 38811 38468 81 174 0 38634 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 160600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/76 25588
/proc/meminfo: memFree=1598056/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=155244 CPUtime=1171.61
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 38525 0 0 0 117125 36 0 0 25 0 1 0 1166602996 158969856 38468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 38811 38468 81 174 0 38634 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 160600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/76 25588
/proc/meminfo: memFree=1597992/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=155244 CPUtime=1190
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 38525 0 0 0 118964 36 0 0 25 0 1 0 1166602996 158969856 38468 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 38811 38468 81 174 0 38634 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 160600

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/76 25588
/proc/meminfo: memFree=1597992/2055920 swapFree=4173168/4192956
[pid=25579] ppid=25577 vsize=5356 CPUtime=10.06
/proc/25579/stat : 25579 (lysat.sh) S 25577 25579 25401 0 -1 4194304 310 48042 0 0 0 0 968 38 16 0 1 0 1166601988 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25579/statm: 1339 237 195 169 0 50 0
[pid=25582] ppid=25579 vsize=155244 CPUtime=1190
/proc/25582/stat : 25582 (LySATi) R 25579 25579 25401 0 -1 4194304 38525 0 0 0 118964 36 0 0 25 0 1 0 1166602996 158969856 38468 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/25582/statm: 38811 38468 81 174 0 38634 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 160600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25579 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=688527
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=387941
# CPU time returned by wait4() is 10.0765
# 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): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.32
CPU system time (s): 0.74
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 172000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.68853
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48352
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= 26

runsolver used 1.70674 second user time and 3.76743 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-05 15:50:09
IDJOB=1582406
IDBENCH=71055
IDSOLVER=511
FILE ID=node68/1582406-1238939407
PBS_JOBID= 9101500
Free space on /tmp= 66516 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582406-1238939407/watcher-1582406-1238939407 -o /tmp/evaluation-result-1582406-1238939407/solver-1582406-1238939407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1582406-1238939407.cnf i

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=304623381

node68.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		: 3000.270
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		: 3000.270
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:       1782360 kB
Buffers:         18948 kB
Cached:         180356 kB
SwapCached:       9864 kB
Active:          52168 kB
Inactive:       158884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782360 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:           28572 kB
Writeback:           0 kB
Mapped:          17740 kB
Slab:            47436 kB
Committed_AS:  3270192 kB
PageTables:       2136 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= 66488 MiB
End job on node68 at 2009-04-05 16:10:12