Trace number 1825243

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 c/2009-03-20? (TO) 5000.09 5002.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  155712   523920 |   46713       0        0     nan |  0.000 % |
1.09/1.12	c |         0 |  155623   523760 |      --       0       --      -- |     --   | -89/-160
1.09/1.12	c ==============================================================================
1.09/1.12	c Result  :   #vars: 12534   #clauses: 155623   #literals: 523760
1.09/1.12	c CPU time:   1.10383 s
1.09/1.12	c ==============================================================================
1.28/1.34	This is MiniSat 2.0 beta
1.28/1.34	WARNING: for repeatability, setting FPU to use double precision
1.28/1.34	============================[ Problem Statistics ]=============================
1.28/1.34	|                                                                             |
1.28/1.34	|  Number of variables:  12534                                                |
1.28/1.34	|  Number of clauses:    155623                                               |
1.33/1.43	|  Parsing time:         0.08         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-1825243-1242490996/watcher-1825243-1242490996 -o /tmp/evaluation-result-1825243-1242490996/solver-1825243-1242490996 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825243-1242490996.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/64 890
/proc/meminfo: memFree=1484928/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=0
/proc/890/stat : 890 (lysat.sh) R 888 890 769 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 277127621 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/890/statm: 1339 234 194 169 0 50 0
[pid=891] ppid=890 vsize=1572 CPUtime=0
/proc/891/stat : 891 (SatElite) R 890 890 769 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 277127621 1609728 269 1992294400 134512640 135034092 4294956128 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 393 272 50 127 0 263 0

[startup+0.011893 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 890
/proc/meminfo: memFree=1484928/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=0
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277127621 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/890/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=890 vsize=2608 CPUtime=0
/proc/891/stat : 891 (SatElite) R 890 890 769 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 277127621 2670592 482 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 652 482 51 127 0 522 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7964

[startup+0.101908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 890
/proc/meminfo: memFree=1484928/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=0
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277127621 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/890/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=890 vsize=9752 CPUtime=0.09
/proc/891/stat : 891 (SatElite) R 890 890 769 0 -1 4194304 2165 0 0 0 8 1 0 0 19 0 1 0 277127621 9986048 2149 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 2438 2149 51 127 0 2308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15108

[startup+0.301945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 890
/proc/meminfo: memFree=1484928/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=0
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277127621 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/890/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=890 vsize=14048 CPUtime=0.29
/proc/891/stat : 891 (SatElite) R 890 890 769 0 -1 4194304 3120 0 0 0 28 1 0 0 21 0 1 0 277127621 14385152 3104 1992294400 134512640 135034092 4294956128 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19404

[startup+0.702018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 890
/proc/meminfo: memFree=1484928/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=0
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277127621 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/890/statm: 1339 235 195 169 0 50 0
[pid=891] ppid=890 vsize=14048 CPUtime=0.69
/proc/891/stat : 891 (SatElite) R 890 890 769 0 -1 4194304 3120 0 0 0 68 1 0 0 25 0 1 0 277127621 14385152 3104 1992294400 134512640 135034092 4294956128 18446744073709551615 134566256 0 0 4096 3 0 0 0 17 0 0 0
/proc/891/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 892
/proc/meminfo: memFree=1472496/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5356

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1469360/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=18796 CPUtime=1.74
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 4538 0 0 0 172 2 0 0 25 0 1 0 277127755 19247104 4523 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 4699 4523 78 171 0 4526 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24152

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1452408/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=32004 CPUtime=4.93
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 7813 0 0 0 489 4 0 0 25 0 1 0 277127755 32772096 7798 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 8001 7798 78 171 0 7828 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37360

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1433784/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=49740 CPUtime=11.33
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 12239 0 0 0 1126 7 0 0 25 0 1 0 277127755 50933760 12224 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 12435 12224 78 171 0 12262 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 55096

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1412664/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=69832 CPUtime=24.13
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 17272 0 0 0 2401 12 0 0 25 0 1 0 277127755 71507968 17257 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 17458 17257 78 171 0 17285 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 75188

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1380728/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=102420 CPUtime=49.71
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 25407 0 0 0 4951 20 0 0 25 0 1 0 277127755 104878080 25392 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 25605 25392 78 171 0 25432 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 107776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1327480/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=154580 CPUtime=100.88
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 38401 0 0 0 10058 30 0 0 25 0 1 0 277127755 158289920 38386 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 38645 38386 78 171 0 38472 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 159936

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1277432/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=205364 CPUtime=160.85
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 51028 0 0 0 16043 42 0 0 25 0 1 0 277127755 210292736 51013 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 51341 51013 78 171 0 51168 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 210720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1239160/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=243124 CPUtime=220.82
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 60443 0 0 0 22031 51 0 0 25 0 1 0 277127755 248958976 60428 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 60781 60428 78 171 0 60608 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 248480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1210104/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=272384 CPUtime=280.8
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 67764 0 0 0 28021 59 0 0 25 0 1 0 277127755 278921216 67749 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 68096 67749 78 171 0 67923 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 277740

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 893
/proc/meminfo: memFree=1178104/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=304956 CPUtime=340.76
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 75687 0 0 0 34010 66 0 0 25 0 1 0 277127755 312274944 75672 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 76239 75672 78 171 0 76066 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 310312

[startup+402.302 s]

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

/proc/893/statm: 176980 175664 78 171 0 176807 0
Current children cumulated CPU time (s) 4300.26
Current children cumulated vsize (KiB) 713276

[startup+4362.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 901
/proc/meminfo: memFree=776568/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=707920 CPUtime=4358.9
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175680 0 0 0 435724 166 0 0 25 0 1 0 277127755 724910080 175665 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 176980 175665 78 171 0 176807 0
Current children cumulated CPU time (s) 4360.23
Current children cumulated vsize (KiB) 713276

[startup+4422.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 901
/proc/meminfo: memFree=776568/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=707920 CPUtime=4418.88
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175690 0 0 0 441722 166 0 0 25 0 1 0 277127755 724910080 175675 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 176980 175675 78 171 0 176807 0
Current children cumulated CPU time (s) 4420.21
Current children cumulated vsize (KiB) 713276

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 901
/proc/meminfo: memFree=776568/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4478.86
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175700 0 0 0 447720 166 0 0 25 0 1 0 277127755 725094400 175685 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175685 78 171 0 176852 0
Current children cumulated CPU time (s) 4480.19
Current children cumulated vsize (KiB) 713456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 901
/proc/meminfo: memFree=776568/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4538.83
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175706 0 0 0 453717 166 0 0 25 0 1 0 277127755 725094400 175691 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175691 78 171 0 176852 0
Current children cumulated CPU time (s) 4540.16
Current children cumulated vsize (KiB) 713456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 901
/proc/meminfo: memFree=776376/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4598.82
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175707 0 0 0 459716 166 0 0 25 0 1 0 277127755 725094400 175692 1992294400 134512640 135214827 4294956224 18446744073709551615 134536859 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175692 78 171 0 176852 0
Current children cumulated CPU time (s) 4600.15
Current children cumulated vsize (KiB) 713456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 901
/proc/meminfo: memFree=776312/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4658.79
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175707 0 0 0 465713 166 0 0 25 0 1 0 277127755 725094400 175692 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175692 78 171 0 176852 0
Current children cumulated CPU time (s) 4660.12
Current children cumulated vsize (KiB) 713456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 901
/proc/meminfo: memFree=776312/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4718.77
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175709 0 0 0 471711 166 0 0 25 0 1 0 277127755 725094400 175694 1992294400 134512640 135214827 4294956224 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175694 78 171 0 176852 0
Current children cumulated CPU time (s) 4720.1
Current children cumulated vsize (KiB) 713456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 903
/proc/meminfo: memFree=776184/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4778.74
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175710 0 0 0 477708 166 0 0 25 0 1 0 277127755 725094400 175695 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175695 78 171 0 176852 0
Current children cumulated CPU time (s) 4780.07
Current children cumulated vsize (KiB) 713456

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 903
/proc/meminfo: memFree=776248/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4838.72
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175721 0 0 0 483706 166 0 0 25 0 1 0 277127755 725094400 175706 1992294400 134512640 135214827 4294956224 18446744073709551615 134538970 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175706 78 171 0 176852 0
Current children cumulated CPU time (s) 4840.05
Current children cumulated vsize (KiB) 713456

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 903
/proc/meminfo: memFree=776248/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4898.69
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175732 0 0 0 489703 166 0 0 25 0 1 0 277127755 725094400 175717 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175717 78 171 0 176852 0
Current children cumulated CPU time (s) 4900.02
Current children cumulated vsize (KiB) 713456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 903
/proc/meminfo: memFree=776184/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4958.67
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175743 0 0 0 495701 166 0 0 25 0 1 0 277127755 725094400 175728 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175728 78 171 0 176852 0
Current children cumulated CPU time (s) 4960
Current children cumulated vsize (KiB) 713456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 903
/proc/meminfo: memFree=776184/2055920 swapFree=4181384/4192956
[pid=890] ppid=888 vsize=5356 CPUtime=1.33
/proc/890/stat : 890 (lysat.sh) S 888 890 769 0 -1 4194304 310 3583 0 0 0 0 130 3 16 0 1 0 277127621 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/890/statm: 1339 237 195 169 0 50 0
[pid=893] ppid=890 vsize=708100 CPUtime=4998.76
/proc/893/stat : 893 (LySATc) R 890 890 769 0 -1 4194304 175749 0 0 0 499710 166 0 0 25 0 1 0 277127755 725094400 175734 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/893/statm: 177025 175734 78 171 0 176852 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 713456

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 890 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=308801
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 1.3418
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.41
CPU time (s): 5000.09
CPU user time (s): 4998.4
CPU system time (s): 1.69
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 713456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3088
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3893
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= 7

runsolver used 5.05323 second user time and 13.146 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-16 18:23:16
IDJOB=1825243
IDBENCH=70908
IDSOLVER=667
FILE ID=node44/1825243-1242490996
PBS_JOBID= 9306865
Free space on /tmp= 66296 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825243-1242490996/watcher-1825243-1242490996 -o /tmp/evaluation-result-1825243-1242490996/solver-1825243-1242490996 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825243-1242490996.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1380956976

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1485408 kB
Buffers:         62856 kB
Cached:         425856 kB
SwapCached:       5444 kB
Active:          27136 kB
Inactive:       470028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485408 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            5620 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            59320 kB
Committed_AS:   974420 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node44 at 2009-05-16 19:46:41