Trace number 1772683

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) 10000.1 10004.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c Parsing...
0.00/0.71	c ==============================================================================
0.00/0.71	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.71	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.71	c ==============================================================================
0.00/0.71	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.48/5.59	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.48/5.59	c ==============================================================================
5.48/5.59	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.48/5.59	c CPU time:   5.38318 s
5.48/5.59	c ==============================================================================
6.07/6.18	c lySAT 0.1
6.07/6.18	c minisat core +  additionnal features
6.07/6.18	c ============================[ Problem Statistics ]=============================
6.07/6.18	c |                                                                             |
6.07/6.19	c |  Number of variables:  86440                                                |
6.07/6.19	c |  Number of clauses:    472816                                               |
6.46/6.52	c |  Parsing time:         0.29         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-1772683-1241226732/watcher-1772683-1241226732 -o /tmp/evaluation-result-1772683-1241226732/solver-1772683-1241226732 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772683-1241226732.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 30696
/proc/meminfo: memFree=791296/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) R 30694 30696 30659 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 219 1992294400 4194304 4889804 548682068816 18446744073709551615 4338416 0 0 4100 65536 0 0 0 17 0 0 0
/proc/30696/statm: 1339 231 192 169 0 50 0

[startup+0.065355 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 30696
/proc/meminfo: memFree=791296/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101358 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 30696
/proc/meminfo: memFree=791296/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30138 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 30696
/proc/meminfo: memFree=791296/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701423 s]
/proc/loadavg: 0.99 1.00 1.00 2/64 30696
/proc/meminfo: memFree=791296/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30698
/proc/meminfo: memFree=709680/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
[pid=30698] ppid=30696 vsize=97104 CPUtime=1.48
/proc/30698/stat : 30698 (SatElite) R 30696 30696 30659 0 -1 4194304 23245 0 0 0 136 12 0 0 25 0 1 0 150706470 99434496 21322 1992294400 134512640 135034092 4294956112 18446744073709551615 134547544 0 0 4096 3 0 0 0 17 0 0 0
/proc/30698/statm: 24276 21322 68 127 0 24146 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102460

[startup+3.10268 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30698
/proc/meminfo: memFree=700336/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=0
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 150706470 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30696/statm: 1339 235 195 169 0 50 0
[pid=30698] ppid=30696 vsize=109304 CPUtime=3.09
/proc/30698/stat : 30698 (SatElite) R 30696 30696 30659 0 -1 4194304 26067 0 0 0 295 14 0 0 25 0 1 0 150706470 111927296 23678 1992294400 134512640 135034092 4294956112 18446744073709551615 134549157 0 0 4096 3 0 0 0 17 0 0 0
/proc/30698/statm: 27326 23678 68 127 0 27196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114660

[startup+6.30104 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30698
/proc/meminfo: memFree=696304/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 5356

[startup+12.7027 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=743920/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=34868 CPUtime=6.49
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 8261 0 0 0 645 4 0 0 25 0 1 0 150707089 35704832 8225 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 8717 8225 81 174 0 8540 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40224

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=741104/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=37884 CPUtime=19.29
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 9015 0 0 0 1924 5 0 0 25 0 1 0 150707089 38793216 8979 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 9471 8979 81 174 0 9294 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 43240

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=736496/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=42484 CPUtime=44.85
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 10144 0 0 0 4479 6 0 0 25 0 1 0 150707089 43503616 10108 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/30699/statm: 10621 10108 81 174 0 10444 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 47840

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=717040/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=62012 CPUtime=96.02
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 15038 0 0 0 9589 13 0 0 25 0 1 0 150707089 63500288 15002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 15503 15002 81 174 0 15326 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 67368

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=704048/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=75356 CPUtime=156.01
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 18358 0 0 0 15584 17 0 0 25 0 1 0 150707089 77164544 18322 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 18839 18322 81 174 0 18662 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 80712

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=688368/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=90656 CPUtime=215.98
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 22190 0 0 0 21579 19 0 0 25 0 1 0 150707089 92831744 22154 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 22664 22154 81 174 0 22487 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 96012

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=672816/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=106148 CPUtime=275.96
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 26069 0 0 0 27573 23 0 0 25 0 1 0 150707089 108695552 26033 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 26537 26033 81 174 0 26360 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 111504

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=672816/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=106148 CPUtime=335.93
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 26069 0 0 0 33570 23 0 0 25 0 1 0 150707089 108695552 26033 1992294400 134512640 135226915 4294956224 18446744073709551615 134538628 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 26537 26033 81 174 0 26360 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 111504

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=672752/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=106148 CPUtime=395.91
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 26069 0 0 0 39568 23 0 0 25 0 1 0 150707089 108695552 26033 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 26537 26033 81 174 0 26360 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 111504

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 30699
/proc/meminfo: memFree=653040/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16

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

/proc/30699/statm: 258000 256841 81 174 0 257823 0
Current children cumulated CPU time (s) 9338.41
Current children cumulated vsize (KiB) 1037356

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15472/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1055992 CPUtime=9392.22
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 262815 0 0 0 938963 259 0 0 25 0 1 0 150707089 1081335808 262779 1992294400 134512640 135226915 4294956224 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 263998 262779 81 174 0 263821 0
Current children cumulated CPU time (s) 9398.38
Current children cumulated vsize (KiB) 1061348

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=16304/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1073588 CPUtime=9452.2
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 267208 0 0 0 944957 263 0 0 25 0 1 0 150707089 1099354112 267172 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 268397 267172 81 174 0 268220 0
Current children cumulated CPU time (s) 9458.36
Current children cumulated vsize (KiB) 1078944

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15920/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1094700 CPUtime=9512.18
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 272449 0 0 0 950951 267 0 0 25 0 1 0 150707089 1120972800 272413 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 273675 272413 81 174 0 273498 0
Current children cumulated CPU time (s) 9518.34
Current children cumulated vsize (KiB) 1100056

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15344/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1118244 CPUtime=9572.16
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 278332 0 0 0 956944 272 0 0 25 0 1 0 150707089 1145081856 278296 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 279561 278296 81 174 0 279384 0
Current children cumulated CPU time (s) 9578.32
Current children cumulated vsize (KiB) 1123600

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15856/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9632.14
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281632 0 0 0 962939 275 0 0 25 0 1 0 150707089 1158840320 281596 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281596 81 174 0 282743 0
Current children cumulated CPU time (s) 9638.3
Current children cumulated vsize (KiB) 1137036

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15856/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9692.11
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281632 0 0 0 968936 275 0 0 25 0 1 0 150707089 1158840320 281596 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281596 81 174 0 282743 0
Current children cumulated CPU time (s) 9698.27
Current children cumulated vsize (KiB) 1137036

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15792/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9752.09
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281632 0 0 0 974934 275 0 0 25 0 1 0 150707089 1158840320 281596 1992294400 134512640 135226915 4294956224 18446744073709551615 134538851 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281596 81 174 0 282743 0
Current children cumulated CPU time (s) 9758.25
Current children cumulated vsize (KiB) 1137036

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9812.07
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281632 0 0 0 980932 275 0 0 25 0 1 0 150707089 1158840320 281596 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281596 81 174 0 282743 0
Current children cumulated CPU time (s) 9818.23
Current children cumulated vsize (KiB) 1137036

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31193
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9872.05
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281633 0 0 0 986930 275 0 0 25 0 1 0 150707089 1158840320 281597 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281597 81 174 0 282743 0
Current children cumulated CPU time (s) 9878.21
Current children cumulated vsize (KiB) 1137036

[startup+9942.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31193
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9932.03
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281633 0 0 0 992928 275 0 0 25 0 1 0 150707089 1158840320 281597 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281597 81 174 0 282743 0
Current children cumulated CPU time (s) 9938.19
Current children cumulated vsize (KiB) 1137036

[startup+10002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31193
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9992
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281633 0 0 0 998925 275 0 0 25 0 1 0 150707089 1158840320 281597 1992294400 134512640 135226915 4294956224 18446744073709551615 134549330 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281597 81 174 0 282743 0
Current children cumulated CPU time (s) 9998.16
Current children cumulated vsize (KiB) 1137036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31193
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=30696] ppid=30694 vsize=5356 CPUtime=6.16
/proc/30696/stat : 30696 (lysat.sh) S 30694 30696 30659 0 -1 4194304 310 34838 0 0 0 0 592 24 16 0 1 0 150706470 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30696/statm: 1339 237 195 169 0 50 0
[pid=30699] ppid=30696 vsize=1131680 CPUtime=9993.9
/proc/30699/stat : 30699 (LySATi) R 30696 30696 30659 0 -1 4194304 281633 0 0 0 999115 275 0 0 25 0 1 0 150707089 1158840320 281597 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30699/statm: 282920 281597 81 174 0 282743 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1137036

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 30696 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=927098
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=249962
# CPU time returned by wait4() is 6.17706
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9997.07
CPU system time (s): 2.99
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 1137036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9271
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35148
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= 4
involuntary context switches= 31

runsolver used 8.94364 second user time and 27.4428 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-02 03:12:13
IDJOB=1772683
IDBENCH=20370
IDSOLVER=609
FILE ID=node21/1772683-1241226732
PBS_JOBID= 9224794
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772683-1241226732/watcher-1772683-1241226732 -o /tmp/evaluation-result-1772683-1241226732/solver-1772683-1241226732 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772683-1241226732.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1755913140

node21.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		: 3000.233
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		: 3000.233
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:        791776 kB
Buffers:         84128 kB
Cached:        1061696 kB
SwapCached:        384 kB
Active:         139748 kB
Inactive:      1019360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791776 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           16928 kB
Writeback:           0 kB
Mapped:          21692 kB
Slab:            91072 kB
Committed_AS:   761796 kB
PageTables:       1376 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= 66452 MiB
End job on node21 at 2009-05-02 05:58:59